NewAmsterdam Pharma Company Ownership 2024 | Who Owns NewAmsterdam Pharma Company Now?


OverviewForecastRevenueFinancialsChart

Institutional Ownership

100.00%

Insider Ownership

0.26%

Retail Ownership

-0.26%

Institutional Holders

20.00

NewAmsterdam Pharma Company Institutional Shareholders


Institutional Shareholders by % of Total Shares

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
FRAZIER LIFE SCIENCES MANAGEMENT, L.P.82.48%9.09%9,341,551--125,550,445,000Mar 31, 2023
BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC73.29%13.76%8,300,000--110,058,000Mar 31, 2023
RA CAPITAL MANAGEMENT, L.P.35.32%1.20%4,000,000--53,040,000,000Mar 31, 2023
VIKING GLOBAL INVESTORS LP34.58%0.25%3,915,870162,0424.32%52,629,293,000Mar 31, 2023
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)22.39%0.75%2,535,72355,5242.24%33,623,687,000Mar 31, 2023
MEDICXI VENTURES MANAGEMENT (JERSEY) LTD17.66%11.36%2,000,000--26,520,000,000Mar 31, 2023
BVF INC/IL13.44%0.75%1,521,948--20,454,981,000Mar 31, 2023
GMT CAPITAL CORP9.57%0.56%1,083,80083,8008.38%14,371,188,000Mar 31, 2023
ENSIGN PEAK ADVISORS, INC3.13%0.01%355,000--4,707,300,000Mar 31, 2023
ALYESKA INVESTMENT GROUP, L.P.2.55%0.03%289,265289,265100.00%3,835,654,000Mar 31, 2023
PARKMAN HEALTHCARE PARTNERS LLC1.02%0.33%115,000115,000100.00%1,524,900,000Mar 31, 2023
MILLENNIUM MANAGEMENT LLC0.49%0.00%55,63355,633100.00%748,000Mar 31, 2023
EVERSEPT PARTNERS, LP0.40%0.05%45,85645,856100.00%608,051,000Mar 31, 2023
SCHONFELD STRATEGIC ADVISORS LLC0.27%0.00%30,10030,100100.00%399,126,000Mar 31, 2023
JPMORGAN CHASE & CO0.20%-22,36721,2651929.67%301,000,000Mar 31, 2023
GEODE CAPITAL MANAGEMENT, LLC0.16%-18,55918,559100.00%249,432,000Mar 31, 2023
MINT TOWER CAPITAL MANAGEMENT B.V.0.06%0.00%6,5336,533100.00%12,000Mar 31, 2023
WOLVERINE ASSET MANAGEMENT LLC0.04%0.00%4,8194,819100.00%63,899,000Mar 31, 2023
MORGAN STANLEY0.00%-503503100.00%6,670,000Mar 31, 2023
ATTICUS WEALTH MANAGEMENT, LLC0.00%0.00%166166100.00%2,202,000Mar 31, 2023

NewAmsterdam Pharma Company's largest institutional shareholder is FRAZIER LIFE SCIENCES MANAGEMENT, L.P., holding 82.48% of the company's total share outstanding, currently valued at $125.55B. The top 10 institutional shareholders own together 294.41% of the company.

Institutional Shareholders by % of Total Assets

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC73.29%13.76%8,300,000--110,058,000Mar 31, 2023
MEDICXI VENTURES MANAGEMENT (JERSEY) LTD17.66%11.36%2,000,000--26,520,000,000Mar 31, 2023
FRAZIER LIFE SCIENCES MANAGEMENT, L.P.82.48%9.09%9,341,551--125,550,445,000Mar 31, 2023
RA CAPITAL MANAGEMENT, L.P.35.32%1.20%4,000,000--53,040,000,000Mar 31, 2023
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)22.39%0.75%2,535,72355,5242.24%33,623,687,000Mar 31, 2023
BVF INC/IL13.44%0.75%1,521,948--20,454,981,000Mar 31, 2023
GMT CAPITAL CORP9.57%0.56%1,083,80083,8008.38%14,371,188,000Mar 31, 2023
PARKMAN HEALTHCARE PARTNERS LLC1.02%0.33%115,000115,000100.00%1,524,900,000Mar 31, 2023
VIKING GLOBAL INVESTORS LP34.58%0.25%3,915,870162,0424.32%52,629,293,000Mar 31, 2023
EVERSEPT PARTNERS, LP0.40%0.05%45,85645,856100.00%608,051,000Mar 31, 2023
ALYESKA INVESTMENT GROUP, L.P.2.55%0.03%289,265289,265100.00%3,835,654,000Mar 31, 2023
ENSIGN PEAK ADVISORS, INC3.13%0.01%355,000--4,707,300,000Mar 31, 2023
SCHONFELD STRATEGIC ADVISORS LLC0.27%0.00%30,10030,100100.00%399,126,000Mar 31, 2023
MINT TOWER CAPITAL MANAGEMENT B.V.0.06%0.00%6,5336,533100.00%12,000Mar 31, 2023
ATTICUS WEALTH MANAGEMENT, LLC0.00%0.00%166166100.00%2,202,000Mar 31, 2023
WOLVERINE ASSET MANAGEMENT LLC0.04%0.00%4,8194,819100.00%63,899,000Mar 31, 2023
MILLENNIUM MANAGEMENT LLC0.49%0.00%55,63355,633100.00%748,000Mar 31, 2023
JPMORGAN CHASE & CO0.20%-22,36721,2651929.67%301,000,000Mar 31, 2023
GEODE CAPITAL MANAGEMENT, LLC0.16%-18,55918,559100.00%249,432,000Mar 31, 2023
MORGAN STANLEY0.00%-503503100.00%6,670,000Mar 31, 2023

The largest NewAmsterdam Pharma Company shareholder by % of total assets is BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC. The company owns 8.30M shares of NewAmsterdam Pharma Company (NAMS), representing 13.76% of its total assets.

Institutional Buyers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ALYESKA INVESTMENT GROUP, L.P.2.55%0.03%289,265289,265100.00%3,835,654,000Mar 31, 2023
VIKING GLOBAL INVESTORS LP34.58%0.25%3,915,870162,0424.32%52,629,293,000Mar 31, 2023
PARKMAN HEALTHCARE PARTNERS LLC1.02%0.33%115,000115,000100.00%1,524,900,000Mar 31, 2023
GMT CAPITAL CORP9.57%0.56%1,083,80083,8008.38%14,371,188,000Mar 31, 2023
MILLENNIUM MANAGEMENT LLC0.49%0.00%55,63355,633100.00%748,000Mar 31, 2023
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)22.39%0.75%2,535,72355,5242.24%33,623,687,000Mar 31, 2023
EVERSEPT PARTNERS, LP0.40%0.05%45,85645,856100.00%608,051,000Mar 31, 2023
SCHONFELD STRATEGIC ADVISORS LLC0.27%0.00%30,10030,100100.00%399,126,000Mar 31, 2023
JPMORGAN CHASE & CO0.20%-22,36721,2651929.67%301,000,000Mar 31, 2023
GEODE CAPITAL MANAGEMENT, LLC0.16%-18,55918,559100.00%249,432,000Mar 31, 2023
MINT TOWER CAPITAL MANAGEMENT B.V.0.06%0.00%6,5336,533100.00%12,000Mar 31, 2023
WOLVERINE ASSET MANAGEMENT LLC0.04%0.00%4,8194,819100.00%63,899,000Mar 31, 2023
MORGAN STANLEY0.00%-503503100.00%6,670,000Mar 31, 2023
ATTICUS WEALTH MANAGEMENT, LLC0.00%0.00%166166100.00%2,202,000Mar 31, 2023
DUPONT CAPITAL MANAGEMENT CORP--1--13,000Mar 31, 2023
ENSIGN PEAK ADVISORS, INC3.13%0.01%355,000--4,707,300,000Mar 31, 2023
BVF INC/IL13.44%0.75%1,521,948--20,454,981,000Mar 31, 2023
RA CAPITAL MANAGEMENT, L.P.35.32%1.20%4,000,000--53,040,000,000Mar 31, 2023
FRAZIER LIFE SCIENCES MANAGEMENT, L.P.82.48%9.09%9,341,551--125,550,445,000Mar 31, 2023
MEDICXI VENTURES MANAGEMENT (JERSEY) LTD17.66%11.36%2,000,000--26,520,000,000Mar 31, 2023

As of Mar 31 2023, NewAmsterdam Pharma Company's largest institutional buyer is ALYESKA INVESTMENT GROUP, L.P.. The company purchased 289.26K stocks of NAMS, valued at $3.84B.

Institutional Sellers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
JANUS HENDERSON GROUP PLC----563,119-100.00%-Mar 31, 2023
ALYESKA INVESTMENT GROUP, L.P.----200,000-100.00%-Mar 31, 2023
TOWER RESEARCH CAPITAL LLC (TRC)----88-100.00%-Mar 31, 2023
BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC73.29%13.76%8,300,000--110,058,000Mar 31, 2023
MEDICXI VENTURES MANAGEMENT (JERSEY) LTD17.66%11.36%2,000,000--26,520,000,000Mar 31, 2023
FRAZIER LIFE SCIENCES MANAGEMENT, L.P.82.48%9.09%9,341,551--125,550,445,000Mar 31, 2023
RA CAPITAL MANAGEMENT, L.P.35.32%1.20%4,000,000--53,040,000,000Mar 31, 2023
BVF INC/IL13.44%0.75%1,521,948--20,454,981,000Mar 31, 2023
ENSIGN PEAK ADVISORS, INC3.13%0.01%355,000--4,707,300,000Mar 31, 2023
DUPONT CAPITAL MANAGEMENT CORP--1--13,000Mar 31, 2023
ATTICUS WEALTH MANAGEMENT, LLC0.00%0.00%166166100.00%2,202,000Mar 31, 2023
MORGAN STANLEY0.00%-503503100.00%6,670,000Mar 31, 2023
WOLVERINE ASSET MANAGEMENT LLC0.04%0.00%4,8194,819100.00%63,899,000Mar 31, 2023
MINT TOWER CAPITAL MANAGEMENT B.V.0.06%0.00%6,5336,533100.00%12,000Mar 31, 2023
GEODE CAPITAL MANAGEMENT, LLC0.16%-18,55918,559100.00%249,432,000Mar 31, 2023
JPMORGAN CHASE & CO0.20%-22,36721,2651929.67%301,000,000Mar 31, 2023
SCHONFELD STRATEGIC ADVISORS LLC0.27%0.00%30,10030,100100.00%399,126,000Mar 31, 2023
EVERSEPT PARTNERS, LP0.40%0.05%45,85645,856100.00%608,051,000Mar 31, 2023
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)22.39%0.75%2,535,72355,5242.24%33,623,687,000Mar 31, 2023
MILLENNIUM MANAGEMENT LLC0.49%0.00%55,63355,633100.00%748,000Mar 31, 2023

As of Mar 31 2023, NewAmsterdam Pharma Company's biggest institutional seller is JANUS HENDERSON GROUP PLC. The company sold -0.56M shares of NAMS, valued at -.

Institutional New positions

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ALYESKA INVESTMENT GROUP, L.P.2.55%0.03%289,265289,265100.00%3,835,654,000Mar 31, 2023
PARKMAN HEALTHCARE PARTNERS LLC1.02%0.33%115,000115,000100.00%1,524,900,000Mar 31, 2023
MILLENNIUM MANAGEMENT LLC0.49%0.00%55,63355,633100.00%748,000Mar 31, 2023
EVERSEPT PARTNERS, LP0.40%0.05%45,85645,856100.00%608,051,000Mar 31, 2023
SCHONFELD STRATEGIC ADVISORS LLC0.27%0.00%30,10030,100100.00%399,126,000Mar 31, 2023
GEODE CAPITAL MANAGEMENT, LLC0.16%-18,55918,559100.00%249,432,000Mar 31, 2023
MINT TOWER CAPITAL MANAGEMENT B.V.0.06%0.00%6,5336,533100.00%12,000Mar 31, 2023
WOLVERINE ASSET MANAGEMENT LLC0.04%0.00%4,8194,819100.00%63,899,000Mar 31, 2023
MORGAN STANLEY0.00%-503503100.00%6,670,000Mar 31, 2023
ATTICUS WEALTH MANAGEMENT, LLC0.00%0.00%166166100.00%2,202,000Mar 31, 2023

NewAmsterdam Pharma Company's largest new institutional shareholder by number of shares is ALYESKA INVESTMENT GROUP, L.P., purchased 289.26K shares, valued at $3.84B, as of undefined.

Institutional Sold Out

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
JANUS HENDERSON GROUP PLC----563,119-100.00%-Mar 31, 2023
ALYESKA INVESTMENT GROUP, L.P.----200,000-100.00%-Mar 31, 2023
TOWER RESEARCH CAPITAL LLC (TRC)----88-100.00%-Mar 31, 2023

NewAmsterdam Pharma Company's largest sold out institutional shareholder by shares sold is JANUS HENDERSON GROUP PLC, sold -0.56M shares, valued at -, as of undefined.

NewAmsterdam Pharma Company Institutional Ownership Trends


Institutional Holdings Trend

DateHoldingsChange %
31 Mar, 232042.86%
31 Dec, 2214-

As of 31 Mar 23, 20 institutions are holding NewAmsterdam Pharma Company's shares, representing an increase of 42.86% compared to the previous quarter.

Shares Outstanding Trend

DateShares OutstandingChange %
31 Mar, 2333,353,429-0.49%
31 Dec, 2233,516,836-

NewAmsterdam Pharma Company (NAMS) has 33.35M shares outstanding as of 31 Mar 23, down -0.49% compared to the previous quarter.

Institutional Ownership Trend

DateOwnership %Change %
31 Mar, 23100.00%-
31 Dec, 22100.00%-

As of 31 Mar 23, NewAmsterdam Pharma Company is held by 100.00% institutional shareholders, representing a 0.00% growth compared to 31 Dec 22.

Institutional Increased Positions Trend

DateIncreased PositionsChange %
31 Mar, 234-
31 Dec, 22--

4 institutional shareholders have increased their position in NAMS stock as of 31 Mar 23 compared to - in the previous quarter (a 0.00% increase).

Institutional Reduced Positions Trend

DateReduced PositionsChange %
31 Mar, 23--
31 Dec, 22--

- institutional shareholders have reduced their position in NAMS stock as of 31 Mar 23 compared to - in the previous quarter (a 0.00% increase).

All Institutional Ownership Trend Data

DateHoldingsChange %Shares OutstandingChange %Ownership %Change %Increased PositionsChange %Reduced PositionsChange %
31 Mar, 232042.86%33,353,429-0.49%100.00%-4---
31 Dec, 2214-33,516,836-100.00%-----

NewAmsterdam Pharma Company Insider Shareholders Trades


Open Market Insider Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Jun 24, 2024Davidson Michael H.director, officer Chief Executive OfficerP-PurchaseBuy5,000$17.26$86.31K204,784
Mar 28, 2024Topper James Ndirector-P-PurchaseBuy8,429$21.50$181.22K3,008,429
Mar 27, 2024Kastelein Johannes Jacob Pieterdirector, officer Chief Scientific OfficerS-SaleSell190,476$21.50$4.10M-
Feb 21, 2024LANGE LOUIS Gdirector-P-PurchaseBuy5,000$19.00$95.00K24,878

Open Market Insider Buys

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Jun 24, 2024Davidson Michael H.director, officer Chief Executive OfficerP-PurchaseBuy5,000$17.26$86.31K204,784
Mar 28, 2024Topper James Ndirector-P-PurchaseBuy8,429$21.50$181.22K3,008,429
Feb 21, 2024LANGE LOUIS Gdirector-P-PurchaseBuy5,000$19.00$95.00K24,878

Insider Sells

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
May 03, 2024JONES WILLIAM A JRofficer Chief Commercial OfficerSell815,598$10.70$8.73M-
May 03, 2024JONES WILLIAM A JRofficer Chief Commercial OfficerSell130,000$11.17$1.45M-
Mar 27, 2024Kastelein Johannes Jacob Pieterdirector, officer Chief Scientific OfficerM-ExemptSell201,673--970,229
Mar 27, 2024Kastelein Johannes Jacob Pieterdirector, officer Chief Scientific OfficerF-InKindSell11,197$22.72$254.40K190,476
Mar 27, 2024Kastelein Johannes Jacob Pieterdirector, officer Chief Scientific OfficerS-SaleSell190,476$21.50$4.10M-
Jan 25, 2024Davidson Michael H.director, officer Chief Executive OfficerSell100,000$11.50$1.15M-
Jan 25, 2024LANGE LOUIS Gdirector-Sell---19,878
Jan 25, 2024LANGE LOUIS Gdirector-Sell44,619$11.50$513.12K-

All Insider Owners Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Jul 19, 2024McKenna Mark C.director-A-AwardBuy72,500$18.81$1.36M72,500
Jul 19, 2024Joustra Wouter-Buy----
Jul 19, 2024McKenna Mark C.-Buy----
Jun 24, 2024Davidson Michael H.director, officer Chief Executive OfficerP-PurchaseBuy5,000$17.26$86.31K204,784
May 03, 2024JONES WILLIAM A JRofficer Chief Commercial OfficerSell815,598$10.70$8.73M-
May 03, 2024JONES WILLIAM A JRofficer Chief Commercial OfficerSell130,000$11.17$1.45M-
Apr 02, 2024Audet Juliette Berangereofficer Chief Business OfficerA-AwardBuy250,000$21.37$5.34M250,000
Mar 28, 2024Topper James Ndirector-P-PurchaseBuy8,429$21.50$181.22K3,008,429
Mar 27, 2024Kastelein Johannes Jacob Pieterdirector, officer Chief Scientific OfficerM-ExemptSell201,673--970,229
Mar 27, 2024Kastelein Johannes Jacob Pieterdirector, officer Chief Scientific OfficerM-ExemptBuy201,673--201,673
Mar 27, 2024Kastelein Johannes Jacob Pieterdirector, officer Chief Scientific OfficerF-InKindSell11,197$22.72$254.40K190,476
Mar 27, 2024Kastelein Johannes Jacob Pieterdirector, officer Chief Scientific OfficerS-SaleSell190,476$21.50$4.10M-
Feb 21, 2024LANGE LOUIS Gdirector-P-PurchaseBuy5,000$19.00$95.00K24,878
Jan 25, 2024Davidson Michael H.director, officer Chief Executive OfficerSell100,000$11.50$1.15M-
Jan 25, 2024LANGE LOUIS Gdirector-Sell---19,878
Jan 25, 2024LANGE LOUIS Gdirector-Sell44,619$11.50$513.12K-
Jan 08, 2024Lewis Williamdirector-A-AwardBuy100,000$12.01$1.20M100,000
Jan 08, 2024Lewis William-Buy----
Jan 03, 2024Kooij Louise Frederikaofficer Chief Accounting OfficerA-AwardBuy150,494$11.17$1.68M150,494
Jan 03, 2024Kling Douglas Fofficer Chief Operating OfficerA-AwardBuy323,771$11.17$3.62M323,771

The last insider sell of NewAmsterdam Pharma Company's stock was made by JONES WILLIAM A JR on May 03 2024, selling 815,598 shares at $10.70 per share (valued at $8.73M). The last insider buy of NAMS was made by Davidson Michael H. on Jun 24 2024, buying 5,000 shares at $17.26 per share (worth $86.31K).

NewAmsterdam Pharma Company Insider Ownership Trends


All Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 20241--
Q2 202422100.00%
Q1 2024123400.00%
Q4 2023-20-
Q4 2022-2-

1 total buy trades, and 0 total sell trades (buy/sell ratio of 0%) were made by NewAmsterdam Pharma Company's insiders, as of Q3 2024.

Open Market Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 2024---
Q2 20241--
Q1 202421200.00%
Q4 2023---
Q4 2022---

As of Q3 2024, Insider owners conducted 0 open market buy trades and 0 open market sell trades of NewAmsterdam Pharma Company's stocks.

NewAmsterdam Pharma Company Peer Ownership


TickerCompany
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IVAInventiva S.A.
MRUSMerus N.V.
MLYSMineralys Therapeutics, Inc.
REPLReplimune Group, Inc.
JANXJanux Therapeutics, Inc.
CRNXCrinetics Pharmaceuticals, Inc.
GLUEMonte Rosa Therapeutics, Inc.
RZLTRezolute, Inc.
PEPGPepGen Inc.
ANEBAnebulo Pharmaceuticals, Inc.
MOLNMolecular Partners AG
CMPXCompass Therapeutics, Inc.
ELYMEliem Therapeutics, Inc.

NAMS Ownership FAQ


NewAmsterdam Pharma Company is owned by institutional shareholders (100.00%), insiders (0.26%), and public (-0.26%). The largest institutional shareholder of NewAmsterdam Pharma Company is FRAZIER LIFE SCIENCES MANAGEMENT, L.P. (82.48% of total shares) and the top mutual fund owner is (0% of total shares).

NewAmsterdam Pharma Company's major institutional shareholders are FRAZIER LIFE SCIENCES MANAGEMENT, L.P., BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC, RA CAPITAL MANAGEMENT, L.P., VIKING GLOBAL INVESTORS LP, and DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C). The top five shareholders own together 248.05% of the company's share outstanding.

As of Mar 2023, there are 20 institutional shareholders of NewAmsterdam Pharma Company.

FRAZIER LIFE SCIENCES MANAGEMENT, L.P owns 9.34M shares of NewAmsterdam Pharma Company, representing 82.48% of the company's total shares outstanding, valued at $125.55B (as of Mar 2023).

As of Mar 2023, BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC holds 8.3M shares of NewAmsterdam Pharma Company (NAMS), compromising 73.29% of the company, valued at $110.06M.

RA CAPITAL MANAGEMENT, L.P is the third largest holder of NewAmsterdam Pharma Company. The company owns 4M of the company's shares outstanding (worth $53.04B).