MKS Instruments Ownership 2024 | Who Owns MKS Instruments Now?


OverviewForecastRevenueFinancialsChartTranscripts

Institutional Ownership

102.76%

Insider Ownership

0.52%

Retail Ownership

-3.28%

Institutional Holders

404.00

MKS Instruments Institutional Shareholders


Institutional Shareholders by % of Total Shares

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
VANGUARD GROUP INC10.40%0.02%6,967,85068,5010.99%909,861,853Jun 30, 2024
PRICE T ROWE ASSOCIATES INC /MD/10.22%0.11%6,845,561-717,386-9.49%893,894,000Jun 30, 2024
BLACKROCK INC.9.87%0.02%6,612,795201,2433.14%863,498,748Jun 30, 2024
FMR LLC6.63%0.04%4,440,426430,99010.75%579,830,890Jun 30, 2024
WELLINGTON MANAGEMENT GROUP LLP5.29%0.08%3,541,932174,8535.19%462,505,480Jun 30, 2024
VICTORY CAPITAL MANAGEMENT INC4.93%0.43%3,306,332-615,711-15.70%431,740,833Jun 30, 2024
CAPITAL INTERNATIONAL INVESTORS4.72%0.08%3,159,476-510,753-13.92%412,564,376Jun 30, 2024
INVESCO LTD.3.64%0.07%2,438,060-129,114-5.03%318,361,875Jun 30, 2024
NORDEA INVESTMENT MANAGEMENT AB3.31%0.35%2,218,70577,0293.60%295,198,700Jun 30, 2024
STATE STREET CORP2.82%0.01%1,889,681-3,827-0.20%246,754,545,000Jun 30, 2024
JPMORGAN CHASE & CO2.39%0.02%1,603,00867,2694.38%209,320,790Jun 30, 2024
GEODE CAPITAL MANAGEMENT, LLC1.67%0.01%1,120,99835,8143.30%146,417,501Jun 30, 2024
NEUBERGER BERMAN GROUP LLC1.61%0.12%1,075,72478,8767.91%140,468,040Jun 30, 2024
BANK OF NEW YORK MELLON CORP1.55%0.03%1,039,403-78,101-6.99%135,725,255Jun 30, 2024
GOLDMAN SACHS GROUP INC1.51%0.02%1,014,585124,43913.98%132,484,533Jun 30, 2024
UBS GROUP AG1.35%0.03%907,200907,200100.00%118,462,176Jun 30, 2024
PRINCIPAL FINANCIAL GROUP INC1.33%0.07%894,283-16,960-1.86%116,777,733,000Jun 30, 2024
ROYCE & ASSOCIATES LP1.19%0.98%800,411-119,081-12.95%104,517,668Jun 30, 2024
MADISON ASSET MANAGEMENT, LLC1.11%1.20%743,71468,70110.18%97,114,228Jun 30, 2024
NORGES BANK1.06%0.01%713,559713,559100.00%93,176,534Jun 30, 2024

MKS Instruments's largest institutional shareholder is VANGUARD GROUP INC, holding 10.40% of the company's total share outstanding, currently valued at $909.86M. The top 10 institutional shareholders own together 61.82% of the company.

Institutional Shareholders by % of Total Assets

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
TYRO CAPITAL MANAGEMENT LLC0.19%7.42%125,26565,485109.54%16,357,104Jun 30, 2024
VALUE HOLDINGS MANAGEMENT CO. LLC0.44%7.11%297,714--38,875,000Jun 30, 2024
APERTURE INVESTORS, LLC0.30%3.81%199,70719,35910.73%26,077,740Jun 30, 2024
SHELLBACK CAPITAL, LP0.39%2.53%264,517264,517100.00%34,540,630Jun 30, 2024
POLARIS CAPITAL MANAGEMENT, LLC0.54%2.51%358,600-8,100-2.21%46,825,988Jun 30, 2024
BLUE GROTTO CAPITAL, LLC0.14%2.49%95,000-20,000-17.39%12,405,101Jun 30, 2024
ROUBAIX CAPITAL, LLC0.04%2.41%29,2776292.20%3,822,991Jun 30, 2024
HARVEY PARTNERS, LLC0.22%2.28%145,500-9,500-6.13%18,999,390Jun 30, 2024
NEEDHAM INVESTMENT MANAGEMENT LLC0.18%1.32%123,000-50,000-28.90%16,061,340Jun 30, 2024
MADISON ASSET MANAGEMENT, LLC1.11%1.20%743,71468,70110.18%97,114,228Jun 30, 2024
HUDSON VALUE PARTNERS, LLC0.03%1.20%21,7325,82536.62%2,837,765Jun 30, 2024
CEREDEX VALUE ADVISORS LLC0.65%1.07%432,858126,20041.15%56,522,597Jun 30, 2024
ROYCE & ASSOCIATES LP1.19%0.98%800,411-119,081-12.95%104,517,668Jun 30, 2024
LEITH WHEELER INVESTMENT COUNSEL LTD.0.12%0.88%77,8365700.74%10,163,820Jun 30, 2024
LECAP ASSET MANAGEMENT LTD0.04%0.77%27,12827,128100.00%3,542,374Jun 30, 2024
SYSTEMATIC FINANCIAL MANAGEMENT LP0.25%0.65%164,728-4,863-2.87%21,510,193Jun 30, 2024
FIRST NATIONAL BANK OF OMAHA0.11%0.63%73,683-8,458-10.30%9,621,525Jun 30, 2024
COOKE & BIELER LP0.71%0.60%474,515-406,629-46.15%61,962,169Jun 30, 2024
FRONTIER CAPITAL MANAGEMENT CO LLC0.65%0.56%435,963-210,914-32.60%56,928,051Jun 30, 2024
MIZUHO MARKETS AMERICAS LLC0.26%0.56%177,448177,448100.00%23,171,160Jun 30, 2024

The largest MKS Instruments shareholder by % of total assets is TYRO CAPITAL MANAGEMENT LLC. The company owns 125.27K shares of MKS Instruments (MKSI), representing 7.42% of its total assets.

Institutional Buyers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
UBS GROUP AG1.35%0.03%907,200907,200100.00%118,462,176Jun 30, 2024
NORGES BANK1.06%0.01%713,559713,559100.00%93,176,534Jun 30, 2024
FMR LLC6.63%0.04%4,440,426430,99010.75%579,830,890Jun 30, 2024
NOMURA HOLDINGS INC0.41%0.07%273,678272,07716994.19%35,736,873Jun 30, 2024
SHELLBACK CAPITAL, LP0.39%2.53%264,517264,517100.00%34,540,630Jun 30, 2024
MILLENNIUM MANAGEMENT LLC0.52%0.02%348,024239,099219.51%45,444,974Jun 30, 2024
WELLS FARGO & COMPANY/MN0.58%0.01%390,754201,753106.75%51,024,592Jun 30, 2024
BLACKROCK INC.9.87%0.02%6,612,795201,2433.14%863,498,748Jun 30, 2024
BALYASNY ASSET MANAGEMENT L.P.0.48%0.07%321,430187,565140.12%41,972,329Jun 30, 2024
MIZUHO MARKETS AMERICAS LLC0.26%0.56%177,448177,448100.00%23,171,160Jun 30, 2024
WELLINGTON MANAGEMENT GROUP LLP5.29%0.08%3,541,932174,8535.19%462,505,480Jun 30, 2024
NATIXIS ADVISORS, L.P.0.37%0.07%247,695174,675239.22%32,344,000Jun 30, 2024
KODAI CAPITAL MANAGEMENT LP0.20%0.34%134,858134,858100.00%17,609,758Jun 30, 2024
LOOMIS SAYLES & CO L P0.37%0.05%250,904130,036107.59%32,764,000Jun 30, 2024
MORGAN STANLEY0.95%0.01%639,659127,61524.92%83,526,964Jun 30, 2024
CEREDEX VALUE ADVISORS LLC0.65%1.07%432,858126,20041.15%56,522,597Jun 30, 2024
GOLDMAN SACHS GROUP INC1.51%0.02%1,014,585124,43913.98%132,484,533Jun 30, 2024
BARCLAYS PLC0.73%0.02%488,51495,13624.18%63,791,000Jun 30, 2024
SOROS FUND MANAGEMENT LLC0.13%0.20%85,91485,914100.00%11,218,650Jun 30, 2024
UBS ASSET MANAGEMENT AMERICAS INC0.39%0.01%259,98782,49046.47%33,949,103Jun 30, 2024

As of Jun 30 2024, MKS Instruments's largest institutional buyer is UBS GROUP AG. The company purchased 907.20K stocks of MKSI, valued at $118.46M.

Institutional Sellers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
PRICE T ROWE ASSOCIATES INC /MD/10.22%0.11%6,845,561-717,386-9.49%893,894,000Jun 30, 2024
VICTORY CAPITAL MANAGEMENT INC4.93%0.43%3,306,332-615,711-15.70%431,740,833Jun 30, 2024
WESTFIELD CAPITAL MANAGEMENT CO LP0.04%0.02%24,100-595,963-96.11%3,146,992Jun 30, 2024
CAPITAL INTERNATIONAL INVESTORS4.72%0.08%3,159,476-510,753-13.92%412,564,376Jun 30, 2024
COOKE & BIELER LP0.71%0.60%474,515-406,629-46.15%61,962,169Jun 30, 2024
DEUTSCHE BANK AG\0.20%0.01%135,017-217,648-61.72%17,630,520Jun 30, 2024
FRONTIER CAPITAL MANAGEMENT CO LLC0.65%0.56%435,963-210,914-32.60%56,928,051Jun 30, 2024
AMUNDI0.18%0.01%119,343-158,760-57.09%16,105,338Jun 30, 2024
INVESCO LTD.3.64%0.07%2,438,060-129,114-5.03%318,361,875Jun 30, 2024
ROYCE & ASSOCIATES LP1.19%0.98%800,411-119,081-12.95%104,517,668Jun 30, 2024
AMERICAN CENTURY COMPANIES INC0.26%0.01%177,440-90,304-33.73%23,170,424Jun 30, 2024
AMERICAN INTERNATIONAL GROUP, INC.----83,244-100.00%-Jun 30, 2024
COMERICA BANK0.05%0.02%31,381-80,542-71.96%4,097,734Jun 30, 2024
BANK OF NEW YORK MELLON CORP1.55%0.03%1,039,403-78,101-6.99%135,725,255Jun 30, 2024
BNP PARIBAS ARBITRAGE, SNC0.15%0.01%97,852-68,698-41.25%12,777,514Jun 30, 2024
RAFFERTY ASSET MANAGEMENT, LLC0.81%0.26%543,937-51,957-8.72%71,027,293Jun 30, 2024
ALLIANZ ASSET MANAGEMENT GMBH0.00%0.00%2,842-51,286-94.75%371,108Jun 30, 2024
NEEDHAM INVESTMENT MANAGEMENT LLC0.18%1.32%123,000-50,000-28.90%16,061,340Jun 30, 2024
AMERIPRISE FINANCIAL INC0.22%0.01%149,643-36,058-19.42%19,540,392Jun 30, 2024
GIRARD PARTNERS LTD.0.03%0.25%20,606-36,051-63.63%2,690,757Jun 30, 2024

As of Jun 30 2024, MKS Instruments's biggest institutional seller is PRICE T ROWE ASSOCIATES INC /MD/. The company sold -0.72M shares of MKSI, valued at $893.89M.

Institutional New positions

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
UBS GROUP AG1.35%0.03%907,200907,200100.00%118,462,176Jun 30, 2024
NORGES BANK1.06%0.01%713,559713,559100.00%93,176,534Jun 30, 2024
SHELLBACK CAPITAL, LP0.39%2.53%264,517264,517100.00%34,540,630Jun 30, 2024
MIZUHO MARKETS AMERICAS LLC0.26%0.56%177,448177,448100.00%23,171,160Jun 30, 2024
KODAI CAPITAL MANAGEMENT LP0.20%0.34%134,858134,858100.00%17,609,758Jun 30, 2024
SOROS FUND MANAGEMENT LLC0.13%0.20%85,91485,914100.00%11,218,650Jun 30, 2024
COREBRIDGE FINANCIAL, INC.0.12%0.06%79,97279,972100.00%10,442,744Jun 30, 2024
CAPTION MANAGEMENT, LLC0.10%0.13%65,00065,000100.00%8,487,700Jun 30, 2024
D. E. SHAW & CO., INC.0.09%0.01%60,90760,907100.00%7,953,236Jun 30, 2024
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND0.04%0.01%27,30027,300100.00%3,564,834Jun 30, 2024
LECAP ASSET MANAGEMENT LTD0.04%0.77%27,12827,128100.00%3,542,374Jun 30, 2024
SQUAREPOINT OPS LLC0.03%0.00%18,60018,600100.00%2,428,788Jun 30, 2024
FRANKLIN RESOURCES INC0.03%0.00%18,46518,465100.00%2,411,160Jun 30, 2024
WALLEYE CAPITAL LLC0.02%0.00%15,31415,314100.00%1,999,702Jun 30, 2024
WOLVERINE ASSET MANAGEMENT LLC0.02%0.02%14,15814,158100.00%1,848,751Jun 30, 2024
DYNAMIC TECHNOLOGY LAB PRIVATE LTD0.02%0.20%13,87313,873100.00%1,812,000Jun 30, 2024
HANDELSBANKEN FONDER AB0.02%0.01%12,70012,700100.00%1,658,000Jun 30, 2024
POINT72 ASSET MANAGEMENT, L.P.0.02%0.00%12,24212,242100.00%1,598,601Jun 30, 2024
CAPTION MANAGEMENT, LLC0.02%0.02%11,70011,700100.00%1,527,786Jun 30, 2024
MAN GROUP PLC0.02%0.00%11,37411,374100.00%1,485,217Jun 30, 2024
FOX RUN MANAGEMENT, L.L.C.0.01%0.23%9,3879,387100.00%1,225,754Jun 30, 2024
EXODUSPOINT CAPITAL MANAGEMENT, LP0.01%0.01%7,6477,647100.00%999,000Jun 30, 2024
READYSTATE ASSET MANAGEMENT LP0.01%0.03%7,3007,300100.00%953,234Jun 30, 2024
OPPENHEIMER & CO INC0.01%0.01%7,1197,119100.00%929,599Jun 30, 2024
SHERBROOKE PARK ADVISERS LLC0.01%0.16%6,9646,964100.00%909,359Jun 30, 2024
ALGERT GLOBAL LLC0.01%0.03%6,7536,753100.00%882,000Jun 30, 2024
CRESSET ASSET MANAGEMENT, LLC0.01%0.00%5,5145,514100.00%720,058Jun 30, 2024
ATRIA INVESTMENTS, INC0.01%0.01%5,3685,368100.00%700,925Jun 30, 2024
IONIC CAPITAL MANAGEMENT LLC0.01%0.11%5,0005,000100.00%652,900Jun 30, 2024
TWO SIGMA SECURITIES, LLC0.01%0.01%4,9774,977100.00%649,897Jun 30, 2024
CONCENTRIC CAPITAL STRATEGIES, LP0.01%0.03%4,8224,822100.00%629,657Jun 30, 2024
GRAHAM CAPITAL MANAGEMENT, L.P.0.01%0.01%4,7754,775100.00%623,520Jun 30, 2024
CONGRESS WEALTH MANAGEMENT LLC / DE /0.01%0.01%4,6654,665100.00%609,156Jun 30, 2024
COUNTERPOINT MUTUAL FUNDS LLC0.01%0.10%3,4493,449100.00%450,370Jun 30, 2024
GTS SECURITIES LLC0.00%0.00%3,1003,100100.00%404,798Jun 30, 2024
ENTROPY TECHNOLOGIES, LP0.00%0.04%3,0703,070100.00%400,881Jun 30, 2024
NVERSES CAPITAL, LLC0.00%0.23%3,0003,000100.00%391,740Jun 30, 2024
OMERS ADMINISTRATION CORP0.00%0.00%2,8002,800100.00%365,624Jun 30, 2024
WILEY BROS.-AINTREE CAPITAL, LLC0.00%0.02%2,7322,732100.00%357,502Jun 30, 2024
PINEBRIDGE INVESTMENTS, L.P.0.00%0.00%2,6642,664100.00%347,865Jun 30, 2024
SCHONFELD STRATEGIC ADVISORS LLC0.00%0.00%2,6192,619100.00%341,988Jun 30, 2024
CIRCLE WEALTH MANAGEMENT, LLC0.00%0.01%2,3632,363100.00%308,561Jun 30, 2024
WALLEYE TRADING LLC0.00%0.00%2,3282,328100.00%303,990Jun 30, 2024
BRIDGEFRONT CAPITAL, LLC0.00%0.12%2,2622,262100.00%295,372Jun 30, 2024
CHESAPEAKE CAPITAL CORP /IL/0.00%0.37%2,1802,180100.00%284,664Jun 30, 2024
DARK FOREST CAPITAL MANAGEMENT LP0.00%0.05%2,1542,154100.00%281,269Jun 30, 2024
PALOMA PARTNERS MANAGEMENT CO0.00%0.01%2,1332,133100.00%278,527Jun 30, 2024
SEVEN EIGHT CAPITAL, LP0.00%0.03%2,1322,132100.00%278,397Jun 30, 2024
ADAR1 CAPITAL MANAGEMENT, LLC0.00%0.05%2,0002,000100.00%261,160Jun 30, 2024
PEARL RIVER CAPITAL, LLC0.00%0.04%1,9771,977100.00%258,157Jun 30, 2024
FIFTH THIRD WEALTH ADVISORS LLC0.00%0.02%1,9071,907100.00%249,016Jun 30, 2024
MOODY ALDRICH PARTNERS LLC0.00%0.04%1,7061,706100.00%222,769Jun 30, 2024
AIGEN INVESTMENT MANAGEMENT, LP0.00%0.04%1,5581,558100.00%203,444Jun 30, 2024
TRANSCEND CAPITAL ADVISORS, LLC0.00%0.01%1,5321,532100.00%200,049Jun 30, 2024
INNEALTA CAPITAL, LLC0.00%0.06%1,3471,347100.00%175,891Jun 30, 2024
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.0.00%0.00%1,1541,154100.00%150,689Jun 30, 2024
POINT72 (DIFC) LTD0.00%0.00%1,0101,010100.00%131,845Jun 30, 2024
1620 INVESTMENT ADVISORS, INC.0.00%0.10%969969100.00%126,532Jun 30, 2024
GLOBEFLEX CAPITAL L P0.00%0.01%800800100.00%104,464Jun 30, 2024
MEEDER ASSET MANAGEMENT INC0.00%0.00%326326100.00%42,569Jun 30, 2024
BOKF, NA0.00%0.00%300300100.00%39,174Jun 30, 2024
QUARRY LP0.00%0.01%299299100.00%39,044Jun 30, 2024
KEY FINANCIAL INC0.00%0.01%296296100.00%38,652Jun 30, 2024
SRS CAPITAL ADVISORS, INC.0.00%0.00%135135100.00%17,629Jun 30, 2024
THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.0.00%0.00%101101100.00%13,186Jun 30, 2024
1832 ASSET MANAGEMENT L.P.0.00%-7070100.00%9,141Jun 30, 2024
MATHER GROUP, LLC.0.00%0.00%6363100.00%8,379Jun 30, 2024
EXCHANGE TRADED CONCEPTS, LLC0.00%0.00%5353100.00%6,921Jun 30, 2024
ASHTON THOMAS PRIVATE WEALTH, LLC0.00%0.00%4141100.00%5,354Jun 30, 2024
OPTIVER HOLDING B.V.0.00%-3838100.00%4,962Jun 30, 2024
BALDWIN BROTHERS LLC/MA-0.00%2828100.00%3,656Jun 30, 2024
OPAL WEALTH ADVISORS, LLC-0.00%1919100.00%2,482Jun 30, 2024
MV CAPITAL MANAGEMENT, INC.-0.00%1111100.00%1,437Jun 30, 2024
RIGGS ASSET MANAGMENT CO. INC.-0.00%99100.00%1,176Jun 30, 2024
BENJAMIN EDWARDS INC-0.00%77100.00%1,000Jun 30, 2024
SACHETTA, LLC-0.00%77100.00%835Jun 30, 2024
MFA WEALTH ADVISORS, LLC-0.00%55100.00%653Jun 30, 2024
IFP ADVISORS, INC--44100.00%522Jun 30, 2024
FINANCIAL MANAGEMENT PROFESSIONALS, INC.-0.00%44100.00%1,000Jun 30, 2024
DINUZZO PRIVATE WEALTH, INC.--11100.00%131Jun 30, 2024

MKS Instruments's largest new institutional shareholder by number of shares is UBS GROUP AG, purchased 907.20K shares, valued at $118.46M, as of undefined.

Institutional Sold Out

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
AMERICAN INTERNATIONAL GROUP, INC.----83,244-100.00%-Jun 30, 2024
EAM INVESTORS, LLC----31,860-100.00%-Jun 30, 2024
BI ASSET MANAGEMENT FONDSMAEGLERSELSKAB A/S----22,653-100.00%-Jun 30, 2024
HILTON CAPITAL MANAGEMENT, LLC----17,414-100.00%-Jun 30, 2024
CUBIST SYSTEMATIC STRATEGIES, LLC----8,700-100.00%-Jun 30, 2024
QUBE RESEARCH & TECHNOLOGIES LTD----4,518-100.00%-Jun 30, 2024
COOKSON PEIRCE & CO INC----3,500-100.00%-Jun 30, 2024
CUSTOM INDEX SYSTEMS, LLC----3,369-100.00%-Jun 30, 2024
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)----2,326-100.00%-Jun 30, 2024
NELSON, VAN DENBURG & CAMPBELL WEALTH MANAGEMENT GROUP, LLC----2,199-100.00%-Jun 30, 2024
VERITY ASSET MANAGEMENT, INC.----2,085-100.00%-Jun 30, 2024
PHOENIX HOLDINGS LTD.----1,900-100.00%-Jun 30, 2024
WHALEN WEALTH MANAGEMENT INC.----1,739-100.00%-Jun 30, 2024
ENCOMPASS MORE ASSET MANAGEMENT----1,616-100.00%-Jun 30, 2024
TWO SIGMA SECURITIES, LLC----1,600-100.00%-Jun 30, 2024
TRUST POINT INC.----1,529-100.00%-Jun 30, 2024
VIDENT ADVISORY, LLC----1,512-100.00%-Jun 30, 2024
PALOUSE CAPITAL MANAGEMENT, INC.----74-100.00%-Jun 30, 2024
CULLEN/FROST BANKERS, INC.----48-100.00%-Jun 30, 2024
NEWEDGE ADVISORS, LLC----29-100.00%-Jun 30, 2024
HARBOR INVESTMENT ADVISORY, LLC----25-100.00%-Jun 30, 2024
QUEST PARTNERS LLC----10-100.00%-Jun 30, 2024
CLEAR STREET MARKETS LLC----8-100.00%-Jun 30, 2024
CREATIVE FINANCIAL DESIGNS INC /ADV----7-100.00%-Jun 30, 2024
MIGDAL INSURANCE & FINANCIAL HOLDINGS LTD.----5-100.00%-Jun 30, 2024
TFC FINANCIAL MANAGEMENT, INC.----1-100.00%-Jun 30, 2024

MKS Instruments's largest sold out institutional shareholder by shares sold is AMERICAN INTERNATIONAL GROUP, INC., sold -83.24K shares, valued at -, as of undefined.

MKS Instruments Mutual Fund Holders


Name% Total AssetsTotal SharesChange AmountChange %Date
ALLIED ASSET ADVISORS FUNDS1.58%17,855--Feb 29, 2024
PIONEER MID CAP VALUE FUND0.67%117,143--Jan 31, 2024
Nuveen Credit Strategies Income Fund0.61%7,337,000--Jan 31, 2024
NUVEEN SENIOR INCOME FUND0.57%2,128,000--Apr 30, 2023
Nuveen Floating Rate Income Opportunity Fund0.54%3,578,000--Apr 30, 2023
Federated Hermes Equity Income Fund, Inc.0.54%79,086--Feb 29, 2024
NUVEEN INVESTMENT TRUST III0.49%10,597,000--Feb 29, 2024
SENIOR DEBT PORTFOLIO0.43%33,426,143--Jan 31, 2024
PIONEER EQUITY INCOME FUND0.40%89,652--Jan 31, 2024
EATON VANCE VARIABLE TRUST0.39%2,314,118--Mar 31, 2024
Franklin Floating Rate Master Trust0.37%1,626,375--Jan 31, 2024
Voya VARIABLE FUNDS0.35%304,618--Mar 31, 2024
Nuveen Short Duration Credit Opportunities Fund0.34%812,000--Apr 30, 2023
T. Rowe Price New Horizons Fund, Inc.0.34%1,677,22126,6011.61%Mar 31, 2024
PIONEER SERIES TRUST XI0.33%168,151--Mar 28, 2024
EATON VANCE FLOATING RATE PORTFOLIO/MA0.31%17,813,869--Jan 31, 2024
HSBC FUNDS0.29%9,360--Jan 31, 2024
SIT MID CAP GROWTH FUND INC0.28%15,100--Mar 28, 2024
T. Rowe Price Mid-Cap Value Fund, Inc.0.25%2,767,947-320,547-10.38%Mar 31, 2024
Invesco Exchange-Traded Fund Trust II0.23%73,259,275--Jan 31, 2024
HARTFORD HLS SERIES FUND II INC0.22%54,8466,83614.24%Dec 31, 2023
NUVEEN FLOATING RATE INCOME FUND0.22%4,417,000--Jan 31, 2024
PRUDENTIAL INVESTMENT PORTFOLIOS, INC. 140.21%5,592,612--Feb 29, 2024
ROYCE VALUE TRUST, INC.0.20%165,839-34,918-17.39%Mar 31, 2024
BNY Mellon Investment Funds IV, Inc.0.19%2,767,9482,767,948-Feb 29, 2024
Pioneer Series Trust III0.19%54,752--Feb 29, 2024
BlackRock Science & Technology Trust II0.19%104,784--Mar 31, 2024
JANUS ASPEN SERIES0.18%7,792,000--Dec 31, 2023
BLACKROCK FLOATING RATE INCOME TRUST0.18%707,850--Mar 31, 2024
AB CORE OPPORTUNITIES FUND, INC.0.17%8,622--Feb 29, 2024
FRANKLIN LTD DURATION INCOME TRUST0.16%693,000693,000-Sep 30, 2023
AGF Investments Trust0.16%-3,016--Mar 31, 2024
LORD ABBETT DEVELOPING GROWTH FUND, INC.0.15%137,524--Jan 31, 2024
BNY MELLON INVESTMENT PORTFOLIOS0.14%85,339-838-0.97%Mar 31, 2024
Invesco Exchange-Traded Fund Trust II0.14%45,350,777--Jan 31, 2024
MFS SERIES TRUST IV0.14%490,188--Feb 29, 2024
SPDR S&P MIDCAP 400 ETF TRUST0.13%513,9814,3350.85%Mar 28, 2024
VIRTUS ASSET TRUST0.13%3,477,734--Mar 28, 2024
TOUCHSTONE FUNDS GROUP TRUST0.13%3,298,7453,298,745-Mar 31, 2024
BNY Mellon Investment Funds IV, Inc.0.12%1,811,717--Jan 31, 2024
Invesco Senior Income Trust0.12%1,296,015--Feb 29, 2024
BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC.0.12%1,148,400--Mar 31, 2024
T. Rowe Price Science & Technology Fund, Inc.0.12%172,004-75,700-30.56%Mar 31, 2024
Invesco Exchange-Traded Fund Trust II0.11%34,716,575--Jan 31, 2024
MANOR INVESTMENT FUNDS INC0.11%2,475--Mar 31, 2024
JANUS INVESTMENT FUND0.10%32,195,000--Dec 31, 2023
FIDELITY TREND FUND0.10%61,300--Mar 31, 2024
JOHN HANCOCK SOVEREIGN BOND FUND0.09%27,354,000--Feb 29, 2024
DEUTSCHE DWS VARIABLE SERIES I0.09%32,993-587-1.75%Mar 31, 2024
BNY MELLON MIDCAP INDEX FUND, INC.0.09%38,873-2,548-6.15%Jan 31, 2024
VANGUARD VALLEY FORGE FUNDS0.09%46,319--Mar 31, 2024
ROYCE FUND0.09%581,491-110,647-15.99%Mar 31, 2024
PARADIGM FUNDS0.09%22,900--Mar 31, 2024
AB RELATIVE VALUE FUND, INC.0.09%105,311--Jan 31, 2024
BlackRock Private Investments Fund0.08%138,649--Mar 31, 2024
VICTORY PORTFOLIOS0.08%2,630,394-350,397-11.76%Mar 31, 2024
ALGER FUNDS II0.08%17,713--Jan 31, 2024
COLUMBIA ACORN TRUST0.08%250,847--Mar 31, 2024
OSI ETF Trust0.07%12,932--Mar 31, 2022
CENTRAL SECURITIES CORP0.07%80,000--Mar 31, 2024
WANGER ADVISORS TRUST0.07%36,598--Mar 31, 2024
VARIABLE INSURANCE PRODUCTS FUND III0.06%526,77112,5002.43%Mar 31, 2024
BLACKROCK Ltd DURATION INCOME TRUST0.06%753,144--Mar 31, 2024
DEUTSCHE DWS PORTFOLIO TRUST0.06%297,750--Jan 31, 2024
NEUBERGER BERMAN EQUITY FUNDS0.06%635,193-8,455-1.31%Feb 29, 2024
AIM SECTOR FUNDS (INVESCO SECTOR FUNDS)0.06%1,304,936356,40037.57%Jan 31, 2024
NEEDHAM FUNDS INC0.06%123,000-14,000-10.22%Mar 31, 2024
Nuveen S&P 500 Dynamic Overwrite Fund0.06%1,740--Mar 31, 2024
BLACKROCK DEBT STRATEGIES FUND, INC.0.06%985,050--Mar 31, 2024
PIONEER SERIES TRUST VIII0.06%16,912--Feb 29, 2024
BLACKROCK MID-CAP VALUE SERIES, INC.0.05%61,123--Jan 31, 2024
T. Rowe Price Quantitative Management Funds, Inc.0.05%161,42919,37913.64%Mar 31, 2024
MADISON FUNDS0.05%292,06153,65122.50%Jan 31, 2024
AIM COUNSELOR SERIES TRUST (INVESCO COUNSELOR SERIES TRUST)0.05%11,707,909--Feb 29, 2024
T. Rowe Price Diversified Mid-Cap Growth Fund, Inc.0.05%17,400--Mar 31, 2024
LORD ABBETT TRUST I0.05%1,527,477--Jan 31, 2024
AIM COUNSELOR SERIES TRUST (INVESCO COUNSELOR SERIES TRUST)0.05%11,178,859--Feb 29, 2024
SIT MUTUAL FUNDS INC0.05%16,675--Mar 28, 2024
Calvert Management Series0.04%458,850--Mar 31, 2024
Franklin Investors Securities Trust0.04%3,000,000--Jan 31, 2024
Voya VARIABLE PRODUCTS TRUST0.04%15,250--Mar 31, 2024
RMB INVESTORS TRUST0.04%21,517-1,930-8.23%Dec 31, 2023
SMALLCAP WORLD FUND INC0.04%2,834,126--Mar 31, 2024
FIDELITY PURITAN TRUST0.04%2,081,3812,5410.12%Jan 31, 2024
American Funds Global Insight Fund0.04%84,003--Jan 31, 2024
Federated Hermes Index Trust0.04%8,854-454-4.88%Jan 31, 2024
LORD ABBETT SECURITIES TRUST0.04%175,220--Jan 31, 2024
ALGER PORTFOLIOS0.04%13,367--Dec 31, 2023
PIONEER SERIES TRUST XII0.03%25,262--Feb 29, 2024
ALGER INSTITUTIONAL FUNDS0.03%8,949--Jan 31, 2024
DEUTSCHE DWS INVESTMENT TRUST0.03%102,42036,00254.21%Mar 31, 2024
VARIABLE INSURANCE PRODUCTS FUND0.03%697,950--Mar 31, 2024
MAINSTAY FUNDS TRUST0.03%6,808,394--Jan 31, 2024
VANGUARD ADMIRAL FUNDS0.03%128,003-4,614-3.48%Feb 29, 2024
NUVEEN INVESTMENT FUNDS INC0.03%1,000,000--Jan 31, 2024
T. Rowe Price Small-Cap Stock Fund, Inc.0.03%103,700--Mar 31, 2024
LORD ABBETT INVESTMENT TRUST0.03%25,723,456--Feb 29, 2024
MAINSTAY VP FUNDS TRUST0.03%3,314,006--Mar 31, 2024
Nuveen Multi-Asset Income Fund0.03%860,000--Mar 31, 2024
Two Roads Shared Trust0.03%992,500--Jan 31, 2024

MKS Instruments's largest mutual fund holder by % of total assets is "ALLIED ASSET ADVISORS FUNDS", owning 17.86K shares, compromising 1.58% of its total assets.

MKS Instruments Institutional Ownership Trends


Institutional Holdings Trend

DateHoldingsChange %
30 Jun, 2440413.80%
31 Mar, 243555.34%
31 Dec, 233370.90%
30 Sep, 233340.30%
30 Jun, 23333-0.89%
31 Mar, 233362.13%
31 Dec, 22329-10.60%
30 Sep, 22368-3.41%
30 Jun, 22381-5.69%
31 Mar, 22404-2.18%
31 Dec, 214136.44%
30 Sep, 213881.04%
30 Jun, 213846.96%
31 Mar, 21359-0.83%
31 Dec, 203625.85%
30 Sep, 203424.91%
30 Jun, 203262.52%
31 Mar, 20318-11.17%
31 Dec, 1935814.01%
30 Sep, 19314-1.88%
30 Jun, 19320-7.25%
31 Mar, 19345-5.99%
31 Dec, 18367-7.56%
30 Sep, 18397-1.24%
30 Jun, 184020.25%
31 Mar, 184017.51%
31 Dec, 173735.67%
30 Sep, 173538.28%
30 Jun, 173269.40%
31 Mar, 172987.97%
31 Dec, 1627610.40%
30 Sep, 1625018.48%
30 Jun, 162111.44%
31 Mar, 1620810.05%
31 Dec, 15189-9.13%
30 Sep, 152082.97%
30 Jun, 152021.51%
31 Mar, 151998.15%
31 Dec, 1418412.88%
30 Sep, 141633.82%
30 Jun, 141572.61%
31 Mar, 141534.08%
31 Dec, 131470.68%
30 Sep, 13146-3.95%
30 Jun, 13152141.27%
31 Mar, 136316.67%
31 Dec, 1254-10.00%
30 Sep, 1260-15.49%
30 Jun, 1271-8.97%
31 Mar, 127821.88%
31 Dec, 116410.34%
30 Sep, 1158-6.45%
30 Jun, 11621.64%
31 Mar, 116117.31%
31 Dec, 1052-1.89%
30 Sep, 10538.16%
30 Jun, 10494.26%
31 Mar, 10476.82%
31 Dec, 094410.00%
30 Sep, 09402.56%
30 Jun, 093921.88%
31 Mar, 0932-23.81%
31 Dec, 084213.51%
30 Sep, 0837-11.90%
30 Jun, 0842-2.33%
31 Mar, 08432.38%
31 Dec, 07427.69%
30 Sep, 0739-13.33%
30 Jun, 07452.27%
31 Mar, 07447.32%
31 Dec, 064113.89%
30 Sep, 063612.50%
30 Jun, 0632-3.03%
31 Mar, 063394.12%
31 Dec, 0517-19.05%
30 Sep, 0521-12.50%
30 Jun, 0524-
31 Mar, 052426.32%
31 Dec, 04195.56%
30 Sep, 0418-14.29%
30 Jun, 0421-36.36%
31 Mar, 043322.22%
31 Dec, 032722.73%
30 Sep, 032215.79%
30 Jun, 0319-
31 Mar, 031911.76%
31 Dec, 021713.33%
30 Sep, 0215-28.57%
30 Jun, 022123.53%
31 Mar, 021730.77%
31 Dec, 0113-18.75%
30 Sep, 0116-15.79%
30 Jun, 011926.67%
31 Mar, 011525.00%
31 Dec, 0012-20.00%
30 Sep, 0015-
30 Jun, 00157.14%
31 Mar, 0014180.00%
31 Dec, 99525.00%
30 Sep, 99433.33%
30 Jun, 993-

As of 30 Jun 24, 404 institutions are holding MKS Instruments's shares, representing an increase of 13.80% compared to the previous quarter.

Shares Outstanding Trend

DateShares OutstandingChange %
30 Jun, 2468,846,5411.37%
31 Mar, 2467,918,0871.51%
31 Dec, 2366,906,7821.72%
30 Sep, 2365,774,731-2.85%
30 Jun, 2367,705,3071.03%
31 Mar, 2367,016,187-0.56%
31 Dec, 2267,394,83615.17%
30 Sep, 2258,517,20810.09%
30 Jun, 2253,155,166-1.55%
31 Mar, 2253,993,0030.75%
31 Dec, 2153,590,0842.03%
30 Sep, 2152,525,0330.69%
30 Jun, 2152,166,758-1.52%
31 Mar, 2152,974,6001.54%
31 Dec, 2052,172,8100.82%
30 Sep, 2051,746,589-1.88%
30 Jun, 2052,735,608-2.49%
31 Mar, 2054,081,2572.54%
31 Dec, 1952,740,291-2.57%
30 Sep, 1954,128,8402.84%
30 Jun, 1952,632,0160.66%
31 Mar, 1952,284,7984.12%
31 Dec, 1850,214,7530.01%
30 Sep, 1850,208,429-0.52%
30 Jun, 1850,471,269-2.58%
31 Mar, 1851,809,4051.20%
31 Dec, 1751,195,813-2.36%
30 Sep, 1752,434,3140.07%
30 Jun, 1752,399,824-2.48%
31 Mar, 1753,729,823-3.16%
31 Dec, 1655,483,359-0.16%
30 Sep, 1655,573,2820.53%
30 Jun, 1655,282,3603.72%
31 Mar, 1653,301,8061.21%
31 Dec, 1552,664,703-1.28%
30 Sep, 1553,346,3990.87%
30 Jun, 1552,885,4721.11%
31 Mar, 1552,305,990-0.24%
31 Dec, 1452,430,901-2.17%
30 Sep, 1453,596,340-1.39%
30 Jun, 1454,353,1661.28%
31 Mar, 1453,664,6972.41%
31 Dec, 1352,400,7340.75%
30 Sep, 1352,010,333-0.25%
30 Jun, 1352,140,779182.54%
31 Mar, 1318,454,345-27.84%
31 Dec, 1225,572,69044.95%
30 Sep, 1217,642,600-39.80%
30 Jun, 1229,305,1826.65%
31 Mar, 1227,478,0873.71%
31 Dec, 1126,495,7465.90%
30 Sep, 1125,020,2635.48%
30 Jun, 1123,721,25649.47%
31 Mar, 1115,870,24239.10%
31 Dec, 1011,409,0736.95%
30 Sep, 1010,667,5481.70%
30 Jun, 1010,489,654-11.15%
31 Mar, 1011,805,7853.11%
31 Dec, 0911,450,2155.23%
30 Sep, 0910,880,75811.64%
30 Jun, 099,746,422-16.65%
31 Mar, 0911,693,498-28.90%
31 Dec, 0816,447,18262.03%
30 Sep, 0810,150,42714.63%
30 Jun, 088,854,969-5.17%
31 Mar, 089,337,613-20.63%
31 Dec, 0711,764,7457.99%
30 Sep, 0710,894,178-35.52%
30 Jun, 0716,896,45390.12%
31 Mar, 078,887,248-44.32%
31 Dec, 0615,961,15717.52%
30 Sep, 0613,582,0182.93%
30 Jun, 0613,195,794167.45%
31 Mar, 064,933,839-0.39%
31 Dec, 054,953,132-55.07%
30 Sep, 0511,025,085-5.36%
30 Jun, 0511,649,6356.07%
31 Mar, 0510,983,22848.22%
31 Dec, 047,409,92025.93%
30 Sep, 045,884,3265.69%
30 Jun, 045,567,749-32.92%
31 Mar, 048,300,42321.35%
31 Dec, 036,840,29629.76%
30 Sep, 035,271,46212.14%
30 Jun, 034,700,973-0.21%
31 Mar, 034,710,8308.23%
31 Dec, 024,352,69115.50%
30 Sep, 023,768,705-2.44%
30 Jun, 023,862,916-6.17%
31 Mar, 024,116,94656.51%
31 Dec, 012,630,4430.37%
30 Sep, 012,620,765-9.16%
30 Jun, 012,885,10870.46%
31 Mar, 011,692,568121.78%
31 Dec, 00763,158-45.99%
30 Sep, 001,412,93844.61%
30 Jun, 00977,09946.68%
31 Mar, 00666,145351.01%
31 Dec, 99147,70051.14%
30 Sep, 9997,726-23.69%
30 Jun, 99128,068-

MKS Instruments (MKSI) has 68.85M shares outstanding as of 30 Jun 24, up 1.37% compared to the previous quarter.

Institutional Ownership Trend

DateOwnership %Change %
30 Jun, 24102.76%1.00%
31 Mar, 24101.37%1.01%
31 Dec, 23100.16%1.04%
30 Sep, 2398.32%0.96%
30 Jun, 23101.36%1.00%
31 Mar, 23100.47%0.98%
31 Dec, 22101.19%1.10%
30 Sep, 2295.93%1.05%
30 Jun, 2295.43%1.01%
31 Mar, 2297.11%1.04%
31 Dec, 2196.56%1.08%
30 Sep, 2194.64%1.07%
30 Jun, 2194.16%1.03%
31 Mar, 2195.79%1.07%
31 Dec, 2094.52%1.08%
30 Sep, 2093.74%1.02%
30 Jun, 2095.71%0.99%
31 Mar, 2098.51%1.07%
31 Dec, 1995.89%0.99%
30 Sep, 1998.51%1.07%
30 Jun, 1996.04%1.03%
31 Mar, 1996.64%1.13%
31 Dec, 1892.31%1.09%
30 Sep, 1892.17%1.08%
30 Jun, 1892.24%1.02%
31 Mar, 1895.20%1.07%
31 Dec, 1794.25%1.01%
30 Sep, 1796.60%1.03%
30 Jun, 1796.72%0.97%
31 Mar, 1799.93%0.93%
31 Dec, 16103.76%0.96%
30 Sep, 16103.73%0.97%
30 Jun, 16103.41%1.03%
31 Mar, 16100.13%1.02%
31 Dec, 1598.84%0.99%
30 Sep, 15100.06%1.02%
30 Jun, 1599.07%1.03%
31 Mar, 1598.29%1.01%
31 Dec, 1498.74%0.97%
30 Sep, 14101.02%0.97%
30 Jun, 14101.86%1.01%
31 Mar, 14100.47%1.03%
31 Dec, 1398.76%1.03%
30 Sep, 1397.83%1.01%
30 Jun, 1398.28%8.04%
31 Mar, 1334.97%1.48%
31 Dec, 1248.54%4.36%
30 Sep, 1233.38%1.08%
30 Jun, 1255.63%2.03%
31 Mar, 1252.34%2.03%
31 Dec, 1150.79%2.23%
30 Sep, 1147.70%2.32%
30 Jun, 1145.32%4.75%
31 Mar, 1130.87%5.95%
31 Dec, 1022.78%5.05%
30 Sep, 1021.24%4.84%
30 Jun, 1020.95%3.70%
31 Mar, 1023.80%4.42%
31 Dec, 0923.22%4.80%
30 Sep, 0922.00%5.63%
30 Jun, 0919.77%3.47%
31 Mar, 0923.87%2.09%
31 Dec, 0833.76%7.78%
30 Sep, 0820.83%6.56%
30 Jun, 0817.82%5.47%
31 Mar, 0818.05%4.14%
31 Dec, 0720.88%5.68%
30 Sep, 0719.18%2.17%
30 Jun, 0729.74%11.96%
31 Mar, 0715.77%1.90%
31 Dec, 0628.81%4.84%
30 Sep, 0624.40%4.29%
30 Jun, 0623.85%29.27%
31 Mar, 069.03%10.76%
31 Dec, 059.16%2.21%
30 Sep, 0520.36%4.37%
30 Jun, 0521.58%5.19%
31 Mar, 0520.39%10.70%
31 Dec, 0413.80%11.45%
30 Sep, 0410.98%10.15%
30 Jun, 0410.40%4.28%
31 Mar, 0415.59%8.97%
31 Dec, 0313.18%12.64%
30 Sep, 0310.21%12.22%
30 Jun, 039.14%10.88%
31 Mar, 039.17%12.10%
31 Dec, 028.71%16.11%
30 Sep, 027.35%12.89%
30 Jun, 027.55%9.55%
31 Mar, 028.89%18.07%
31 Dec, 017.02%14.60%
30 Sep, 016.93%11.70%
30 Jun, 017.70%36.43%
31 Mar, 014.60%107.00%
31 Dec, 002.07%6.65%
30 Sep, 005.58%36.67%
30 Jun, 003.90%99.38%
31 Mar, 001.98%471.49%
31 Dec, 990.65%390.96%
30 Sep, 990.41%149.22%
30 Jun, 990.52%-

As of 30 Jun 24, MKS Instruments is held by 102.76% institutional shareholders, representing a 1.00% growth compared to 31 Mar 24.

Institutional Increased Positions Trend

DateIncreased PositionsChange %
30 Jun, 2422122.78%
31 Mar, 241805.88%
31 Dec, 23170-
30 Sep, 231703.66%
30 Jun, 2316416.31%
31 Mar, 23141-14.55%
31 Dec, 22165-17.91%
30 Sep, 222014.15%
30 Jun, 22193-7.21%
31 Mar, 22208-4.59%
31 Dec, 2121815.34%
30 Sep, 211892.16%
30 Jun, 2118510.12%
31 Mar, 21168-2.33%
31 Dec, 201726.17%
30 Sep, 2016210.96%
30 Jun, 201466.57%
31 Mar, 20137-26.74%
31 Dec, 1918746.09%
30 Sep, 19128-6.57%
30 Jun, 19137-11.61%
31 Mar, 19155-1.90%
31 Dec, 18158-13.19%
30 Sep, 18182-11.22%
30 Jun, 18205-3.30%
31 Mar, 1821213.37%
31 Dec, 171870.54%
30 Sep, 1718612.73%
30 Jun, 1716515.38%
31 Mar, 171434.38%
31 Dec, 161375.38%
30 Sep, 1613016.07%
30 Jun, 16112-11.11%
31 Mar, 1612635.48%
31 Dec, 1593-8.82%
30 Sep, 151028.51%
30 Jun, 1594-
31 Mar, 15948.05%
31 Dec, 148714.47%
30 Sep, 14762.70%
30 Jun, 14742.78%
31 Mar, 1472-10.00%
31 Dec, 13801.27%
30 Sep, 1379-34.71%
30 Jun, 13121227.03%
31 Mar, 133719.35%
31 Dec, 1231-3.13%
30 Sep, 1232-11.11%
30 Jun, 1236-25.00%
31 Mar, 124829.73%
31 Dec, 113719.35%
30 Sep, 1131-18.42%
30 Jun, 1138-11.63%
31 Mar, 114343.33%
31 Dec, 103011.11%
30 Sep, 1027-10.00%
30 Jun, 103030.43%
31 Mar, 1023-8.00%
31 Dec, 092556.25%
30 Sep, 0916-36.00%
30 Jun, 09258.70%
31 Mar, 0923-4.17%
31 Dec, 08249.09%
30 Sep, 082215.79%
30 Jun, 0819-29.63%
31 Mar, 08273.85%
31 Dec, 072630.00%
30 Sep, 0720-25.93%
30 Jun, 0727-18.18%
31 Mar, 073332.00%
31 Dec, 062538.89%
30 Sep, 0618-5.26%
30 Jun, 0619-20.83%
31 Mar, 0624140.00%
31 Dec, 051042.86%
30 Sep, 057-46.15%
30 Jun, 0513-27.78%
31 Mar, 051838.46%
31 Dec, 0413-
30 Sep, 04138.33%
30 Jun, 0412-50.00%
31 Mar, 04249.09%
31 Dec, 032246.67%
30 Sep, 031525.00%
30 Jun, 0312-14.29%
31 Mar, 031427.27%
31 Dec, 021157.14%
30 Sep, 027-56.25%
30 Jun, 021623.08%
31 Mar, 021344.44%
31 Dec, 019-10.00%
30 Sep, 0110-23.08%
30 Jun, 011318.18%
31 Mar, 0111175.00%
31 Dec, 004-50.00%
30 Sep, 008-20.00%
30 Jun, 0010-23.08%
31 Mar, 0013225.00%
31 Dec, 994-
30 Sep, 99433.33%
30 Jun, 993-

221 institutional shareholders have increased their position in MKSI stock as of 30 Jun 24 compared to 180 in the previous quarter (a 22.78% increase).

Institutional Reduced Positions Trend

DateReduced PositionsChange %
30 Jun, 241187.27%
31 Mar, 24110-4.35%
31 Dec, 2311522.34%
30 Sep, 2394-9.62%
30 Jun, 23104-14.75%
31 Mar, 2312211.93%
31 Dec, 22109-0.91%
30 Sep, 22110-9.09%
30 Jun, 221213.42%
31 Mar, 22117-2.50%
31 Dec, 211200.84%
30 Sep, 21119-
30 Jun, 21119-10.53%
31 Mar, 211333.91%
31 Dec, 20128-0.78%
30 Sep, 20129-
30 Jun, 201297.50%
31 Mar, 201208.11%
31 Dec, 19111-17.16%
30 Sep, 191343.88%
30 Jun, 19129-0.77%
31 Mar, 19130-13.33%
31 Dec, 18150-5.66%
30 Sep, 181598.16%
30 Jun, 18147-2.00%
31 Mar, 181507.91%
31 Dec, 1713923.01%
30 Sep, 17113-1.74%
30 Jun, 171156.48%
31 Mar, 171089.09%
31 Dec, 169917.86%
30 Sep, 168440.00%
30 Jun, 16609.09%
31 Mar, 1655-9.84%
31 Dec, 1561-17.57%
30 Sep, 1574-10.84%
30 Jun, 158312.16%
31 Mar, 15742.78%
31 Dec, 147220.00%
30 Sep, 1460-
30 Jun, 146015.38%
31 Mar, 145218.18%
31 Dec, 1344-
30 Sep, 1344120.00%
30 Jun, 13205.26%
31 Mar, 131911.76%
31 Dec, 1217-15.00%
30 Sep, 1220-20.00%
30 Jun, 122513.64%
31 Mar, 122210.00%
31 Dec, 1120-
30 Sep, 112011.11%
30 Jun, 111863.64%
31 Mar, 1111-15.38%
31 Dec, 1013-23.53%
30 Sep, 101730.77%
30 Jun, 1013-7.14%
31 Mar, 101416.67%
31 Dec, 0912-29.41%
30 Sep, 091770.00%
30 Jun, 091042.86%
31 Mar, 097-41.67%
31 Dec, 08129.09%
30 Sep, 0811-38.89%
30 Jun, 081850.00%
31 Mar, 0812-
31 Dec, 0712-25.00%
30 Sep, 071633.33%
30 Jun, 071271.43%
31 Mar, 077-36.36%
31 Dec, 0611-
30 Sep, 061137.50%
30 Jun, 06860.00%
31 Mar, 06525.00%
31 Dec, 054-63.64%
30 Sep, 051137.50%
30 Jun, 058166.67%
31 Mar, 053-
31 Dec, 043-
30 Sep, 043-50.00%
30 Jun, 046-25.00%
31 Mar, 04860.00%
31 Dec, 035-16.67%
30 Sep, 03620.00%
30 Jun, 035150.00%
31 Mar, 032-66.67%
31 Dec, 02650.00%
30 Sep, 024-20.00%
30 Jun, 02525.00%
31 Mar, 024100.00%
31 Dec, 012100.00%
30 Sep, 011-66.67%
30 Jun, 01350.00%
31 Mar, 012-33.33%
31 Dec, 003-40.00%
30 Sep, 00566.67%
30 Jun, 003200.00%
31 Mar, 001-
31 Dec, 99--
30 Sep, 99--
30 Jun, 99--

118 institutional shareholders have reduced their position in MKSI stock as of 30 Jun 24 compared to 110 in the previous quarter (a 7.27% increase).

All Institutional Ownership Trend Data

DateHoldingsChange %Shares OutstandingChange %Ownership %Change %Increased PositionsChange %Reduced PositionsChange %
30 Jun, 2440413.80%68,846,5411.37%102.76%1.00%22122.78%1187.27%
31 Mar, 243555.34%67,918,0871.51%101.37%1.01%1805.88%110-4.35%
31 Dec, 233370.90%66,906,7821.72%100.16%1.04%170-11522.34%
30 Sep, 233340.30%65,774,731-2.85%98.32%0.96%1703.66%94-9.62%
30 Jun, 23333-0.89%67,705,3071.03%101.36%1.00%16416.31%104-14.75%
31 Mar, 233362.13%67,016,187-0.56%100.47%0.98%141-14.55%12211.93%
31 Dec, 22329-10.60%67,394,83615.17%101.19%1.10%165-17.91%109-0.91%
30 Sep, 22368-3.41%58,517,20810.09%95.93%1.05%2014.15%110-9.09%
30 Jun, 22381-5.69%53,155,166-1.55%95.43%1.01%193-7.21%1213.42%
31 Mar, 22404-2.18%53,993,0030.75%97.11%1.04%208-4.59%117-2.50%
31 Dec, 214136.44%53,590,0842.03%96.56%1.08%21815.34%1200.84%
30 Sep, 213881.04%52,525,0330.69%94.64%1.07%1892.16%119-
30 Jun, 213846.96%52,166,758-1.52%94.16%1.03%18510.12%119-10.53%
31 Mar, 21359-0.83%52,974,6001.54%95.79%1.07%168-2.33%1333.91%
31 Dec, 203625.85%52,172,8100.82%94.52%1.08%1726.17%128-0.78%
30 Sep, 203424.91%51,746,589-1.88%93.74%1.02%16210.96%129-
30 Jun, 203262.52%52,735,608-2.49%95.71%0.99%1466.57%1297.50%
31 Mar, 20318-11.17%54,081,2572.54%98.51%1.07%137-26.74%1208.11%
31 Dec, 1935814.01%52,740,291-2.57%95.89%0.99%18746.09%111-17.16%
30 Sep, 19314-1.88%54,128,8402.84%98.51%1.07%128-6.57%1343.88%
30 Jun, 19320-7.25%52,632,0160.66%96.04%1.03%137-11.61%129-0.77%
31 Mar, 19345-5.99%52,284,7984.12%96.64%1.13%155-1.90%130-13.33%
31 Dec, 18367-7.56%50,214,7530.01%92.31%1.09%158-13.19%150-5.66%
30 Sep, 18397-1.24%50,208,429-0.52%92.17%1.08%182-11.22%1598.16%
30 Jun, 184020.25%50,471,269-2.58%92.24%1.02%205-3.30%147-2.00%
31 Mar, 184017.51%51,809,4051.20%95.20%1.07%21213.37%1507.91%
31 Dec, 173735.67%51,195,813-2.36%94.25%1.01%1870.54%13923.01%
30 Sep, 173538.28%52,434,3140.07%96.60%1.03%18612.73%113-1.74%
30 Jun, 173269.40%52,399,824-2.48%96.72%0.97%16515.38%1156.48%
31 Mar, 172987.97%53,729,823-3.16%99.93%0.93%1434.38%1089.09%
31 Dec, 1627610.40%55,483,359-0.16%103.76%0.96%1375.38%9917.86%
30 Sep, 1625018.48%55,573,2820.53%103.73%0.97%13016.07%8440.00%
30 Jun, 162111.44%55,282,3603.72%103.41%1.03%112-11.11%609.09%
31 Mar, 1620810.05%53,301,8061.21%100.13%1.02%12635.48%55-9.84%
31 Dec, 15189-9.13%52,664,703-1.28%98.84%0.99%93-8.82%61-17.57%
30 Sep, 152082.97%53,346,3990.87%100.06%1.02%1028.51%74-10.84%
30 Jun, 152021.51%52,885,4721.11%99.07%1.03%94-8312.16%
31 Mar, 151998.15%52,305,990-0.24%98.29%1.01%948.05%742.78%
31 Dec, 1418412.88%52,430,901-2.17%98.74%0.97%8714.47%7220.00%
30 Sep, 141633.82%53,596,340-1.39%101.02%0.97%762.70%60-
30 Jun, 141572.61%54,353,1661.28%101.86%1.01%742.78%6015.38%
31 Mar, 141534.08%53,664,6972.41%100.47%1.03%72-10.00%5218.18%
31 Dec, 131470.68%52,400,7340.75%98.76%1.03%801.27%44-
30 Sep, 13146-3.95%52,010,333-0.25%97.83%1.01%79-34.71%44120.00%
30 Jun, 13152141.27%52,140,779182.54%98.28%8.04%121227.03%205.26%
31 Mar, 136316.67%18,454,345-27.84%34.97%1.48%3719.35%1911.76%
31 Dec, 1254-10.00%25,572,69044.95%48.54%4.36%31-3.13%17-15.00%
30 Sep, 1260-15.49%17,642,600-39.80%33.38%1.08%32-11.11%20-20.00%
30 Jun, 1271-8.97%29,305,1826.65%55.63%2.03%36-25.00%2513.64%
31 Mar, 127821.88%27,478,0873.71%52.34%2.03%4829.73%2210.00%
31 Dec, 116410.34%26,495,7465.90%50.79%2.23%3719.35%20-
30 Sep, 1158-6.45%25,020,2635.48%47.70%2.32%31-18.42%2011.11%
30 Jun, 11621.64%23,721,25649.47%45.32%4.75%38-11.63%1863.64%
31 Mar, 116117.31%15,870,24239.10%30.87%5.95%4343.33%11-15.38%
31 Dec, 1052-1.89%11,409,0736.95%22.78%5.05%3011.11%13-23.53%
30 Sep, 10538.16%10,667,5481.70%21.24%4.84%27-10.00%1730.77%
30 Jun, 10494.26%10,489,654-11.15%20.95%3.70%3030.43%13-7.14%
31 Mar, 10476.82%11,805,7853.11%23.80%4.42%23-8.00%1416.67%
31 Dec, 094410.00%11,450,2155.23%23.22%4.80%2556.25%12-29.41%
30 Sep, 09402.56%10,880,75811.64%22.00%5.63%16-36.00%1770.00%
30 Jun, 093921.88%9,746,422-16.65%19.77%3.47%258.70%1042.86%
31 Mar, 0932-23.81%11,693,498-28.90%23.87%2.09%23-4.17%7-41.67%
31 Dec, 084213.51%16,447,18262.03%33.76%7.78%249.09%129.09%
30 Sep, 0837-11.90%10,150,42714.63%20.83%6.56%2215.79%11-38.89%
30 Jun, 0842-2.33%8,854,969-5.17%17.82%5.47%19-29.63%1850.00%
31 Mar, 08432.38%9,337,613-20.63%18.05%4.14%273.85%12-
31 Dec, 07427.69%11,764,7457.99%20.88%5.68%2630.00%12-25.00%
30 Sep, 0739-13.33%10,894,178-35.52%19.18%2.17%20-25.93%1633.33%
30 Jun, 07452.27%16,896,45390.12%29.74%11.96%27-18.18%1271.43%
31 Mar, 07447.32%8,887,248-44.32%15.77%1.90%3332.00%7-36.36%
31 Dec, 064113.89%15,961,15717.52%28.81%4.84%2538.89%11-
30 Sep, 063612.50%13,582,0182.93%24.40%4.29%18-5.26%1137.50%
30 Jun, 0632-3.03%13,195,794167.45%23.85%29.27%19-20.83%860.00%
31 Mar, 063394.12%4,933,839-0.39%9.03%10.76%24140.00%525.00%
31 Dec, 0517-19.05%4,953,132-55.07%9.16%2.21%1042.86%4-63.64%
30 Sep, 0521-12.50%11,025,085-5.36%20.36%4.37%7-46.15%1137.50%
30 Jun, 0524-11,649,6356.07%21.58%5.19%13-27.78%8166.67%
31 Mar, 052426.32%10,983,22848.22%20.39%10.70%1838.46%3-
31 Dec, 04195.56%7,409,92025.93%13.80%11.45%13-3-
30 Sep, 0418-14.29%5,884,3265.69%10.98%10.15%138.33%3-50.00%
30 Jun, 0421-36.36%5,567,749-32.92%10.40%4.28%12-50.00%6-25.00%
31 Mar, 043322.22%8,300,42321.35%15.59%8.97%249.09%860.00%
31 Dec, 032722.73%6,840,29629.76%13.18%12.64%2246.67%5-16.67%
30 Sep, 032215.79%5,271,46212.14%10.21%12.22%1525.00%620.00%
30 Jun, 0319-4,700,973-0.21%9.14%10.88%12-14.29%5150.00%
31 Mar, 031911.76%4,710,8308.23%9.17%12.10%1427.27%2-66.67%
31 Dec, 021713.33%4,352,69115.50%8.71%16.11%1157.14%650.00%
30 Sep, 0215-28.57%3,768,705-2.44%7.35%12.89%7-56.25%4-20.00%
30 Jun, 022123.53%3,862,916-6.17%7.55%9.55%1623.08%525.00%
31 Mar, 021730.77%4,116,94656.51%8.89%18.07%1344.44%4100.00%
31 Dec, 0113-18.75%2,630,4430.37%7.02%14.60%9-10.00%2100.00%
30 Sep, 0116-15.79%2,620,765-9.16%6.93%11.70%10-23.08%1-66.67%
30 Jun, 011926.67%2,885,10870.46%7.70%36.43%1318.18%350.00%
31 Mar, 011525.00%1,692,568121.78%4.60%107.00%11175.00%2-33.33%
31 Dec, 0012-20.00%763,158-45.99%2.07%6.65%4-50.00%3-40.00%
30 Sep, 0015-1,412,93844.61%5.58%36.67%8-20.00%566.67%
30 Jun, 00157.14%977,09946.68%3.90%99.38%10-23.08%3200.00%
31 Mar, 0014180.00%666,145351.01%1.98%471.49%13225.00%1-
31 Dec, 99525.00%147,70051.14%0.65%390.96%4---
30 Sep, 99433.33%97,726-23.69%0.41%149.22%433.33%--
30 Jun, 993-128,068-0.52%-3---

MKS Instruments Insider Shareholders Trades


Open Market Insider Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Aug 02, 2024Moloney Jacqueline Fdirector-S-SaleSell250$123.46$30.86K10,532
Jun 04, 2024Mora Elizabethdirector-S-SaleSell275$129.41$35.59K18,209
Apr 02, 2024Mora Elizabethdirector-S-SaleSell250$133.00$33.25K16,862

Open Market Insider Buys

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource

Insider Sells

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Aug 16, 2024Williams John Edwardofficer EVP & GM, PSDM-ExemptSell946--8,525
Aug 16, 2024Williams John Edwardofficer EVP & GM, PSDF-InKindSell307$113.91$34.97K1,813
Aug 02, 2024Moloney Jacqueline Fdirector-S-SaleSell250$123.46$30.86K10,532
Jun 04, 2024Mora Elizabethdirector-S-SaleSell275$129.41$35.59K18,209
May 15, 2024Williams John Edwardofficer EVP & GM, PSDSell---1,174
May 15, 2024Williams John Edwardofficer EVP & GM, PSDSell3,480---
Apr 02, 2024Mora Elizabethdirector-S-SaleSell250$133.00$33.25K16,862

All Insider Owners Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Aug 16, 2024Williams John Edwardofficer EVP & GM, PSDM-ExemptSell946--8,525
Aug 16, 2024Williams John Edwardofficer EVP & GM, PSDM-ExemptBuy946--2,120
Aug 16, 2024Williams John Edwardofficer EVP & GM, PSDF-InKindSell307$113.91$34.97K1,813
Aug 02, 2024Moloney Jacqueline Fdirector-S-SaleSell250$123.46$30.86K10,532
Jun 04, 2024Mora Elizabethdirector-S-SaleSell275$129.41$35.59K18,209
May 16, 2024Williams John Edwardofficer EVP & GM, PSDA-AwardBuy2,524--9,471
May 16, 2024Schreiner James Alanofficer EVP & COO, MSDA-AwardBuy6,601--20,830
May 15, 2024Williams John Edwardofficer EVP & GM, PSDSell---1,174
May 15, 2024Williams John Edwardofficer EVP & GM, PSDSell3,480---
May 08, 2024Warner Michelle Mdirector-A-AwardBuy1,621--10,851
May 08, 2024Moloney Jacqueline Fdirector-A-AwardBuy1,621--10,782
May 08, 2024Mora Elizabethdirector-A-AwardBuy1,621--18,484
May 08, 2024Donahue Joseph Bdirector-A-AwardBuy1,621--8,871
May 08, 2024CANNONE PETER IIIdirector-A-AwardBuy1,621--7,132
May 08, 2024Batra Rajdirector-A-AwardBuy1,621--12,966
May 08, 2024COLELLA GERARD Gdirector-A-AwardBuy1,621--5,737
Apr 16, 2024McCarthy Michelle Mofficer VP & Chief Accounting OfficerA-AwardBuy3,319--6,224
Apr 16, 2024McCarthy Michelle Mofficer VP & Chief Accounting OfficerA-AwardBuy2,904--2,904
Apr 02, 2024Mora Elizabethdirector-S-SaleSell250$133.00$33.25K16,862
Mar 07, 2024McCarthy Michelle Mofficer-Buy----

The last insider sell of MKS Instruments's stock was made by Williams John Edward on Aug 16 2024, selling 946 shares at - per share (valued at -).

MKS Instruments Insider Ownership Trends


All Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 20241333.33%
Q2 2024114275.00%
Q1 2024555894.83%
Q4 202381172.73%
Q3 2023-7-
Q2 202399100.00%
Q1 20235146110.87%
Q4 202241040.00%
Q3 202263200.00%
Q2 2022156250.00%
Q1 2022373994.87%
Q4 202141136.36%
Q3 20211333.33%
Q2 2021142458.33%
Q1 2021343694.44%
Q4 20202633.33%
Q3 2020122157.14%
Q2 202076116.67%
Q1 2020293193.55%
Q4 2019121866.67%

1 total buy trades, and 3 total sell trades (buy/sell ratio of 0.33%) were made by MKS Instruments's insiders, as of Q3 2024.

Open Market Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 2024-1-
Q2 2024-2-
Q1 2024-9-
Q4 202312