Similarweb Ownership 2024 | Who Owns Similarweb Now?


OverviewForecastRevenueFinancialsChartTranscripts

Institutional Ownership

24.67%

Insider Ownership

21.03%

Retail Ownership

54.30%

Institutional Holders

36.00

Similarweb Institutional Shareholders


Institutional Shareholders by % of Total Shares

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
NASPERS LTD14.24%9.22%11,173,265--100,559,385Mar 31, 2024
PHOENIX HOLDINGS LTD.4.51%0.44%3,536,932-671,543-15.96%31,841,038Mar 31, 2024
ULYSSES MANAGEMENT LLC2.91%1.75%2,283,228--20,549,052Mar 31, 2024
MIGDAL INSURANCE & FINANCIAL HOLDINGS LTD.2.69%0.30%2,107,541520,59132.80%18,968,000Mar 31, 2024
PORTOLAN CAPITAL MANAGEMENT, LLC2.60%1.40%2,040,602128,3306.71%18,365,418Mar 31, 2024
ALPHA FAMILY TRUST2.14%8.94%1,681,777--14,782,819Mar 31, 2024
Y.D. MORE INVESTMENTS LTD1.68%2.10%1,314,263-197,000-13.04%11,828,367Mar 31, 2024
ARK INVESTMENT MANAGEMENT LLC0.49%0.02%384,23043,49112.76%3,458,070,000Mar 31, 2024
SCALAR GAUGE MANAGEMENT, LLC0.48%2.62%378,702155,78369.88%3,408,318Mar 31, 2024
RUSSELL INVESTMENTS GROUP, LTD.0.40%0.00%313,318313,318100.00%2,819,862Mar 31, 2024
S SQUARED TECHNOLOGY, LLC0.39%1.27%308,023308,023100.00%2,772,207Mar 31, 2024
ACADIAN ASSET MANAGEMENT LLC0.35%0.01%275,417268,0993663.56%2,468,000Mar 31, 2024
ROUBAIX CAPITAL, LLC0.35%1.55%272,092272,092100.00%2,448,828Mar 31, 2024
NUVEEN ASSET MANAGEMENT, LLC0.34%0.00%263,280136,153107.10%2,369,520Mar 31, 2024
BLACKROCK INC.0.33%0.00%261,86240,69718.40%2,356,758Mar 31, 2024
ESSEX INVESTMENT MANAGEMENT CO LLC0.33%0.46%260,450260,450100.00%2,344,050Mar 31, 2024
MILLENNIUM MANAGEMENT LLC0.30%0.00%233,24499,15473.95%2,099,196Mar 31, 2024
CEERA INVESTMENTS, LLC0.24%0.74%187,833187,833100.00%1,690,497Mar 31, 2024
WALLEYE CAPITAL LLC0.23%0.00%183,494183,494100.00%1,651,446Mar 31, 2024
OLD WELL PARTNERS, LLC0.20%1.25%156,419-90,998-36.78%1,407,771Mar 31, 2024

Similarweb's largest institutional shareholder is NASPERS LTD, holding 14.24% of the company's total share outstanding, currently valued at $100.56M. The top 10 institutional shareholders own together 32.14% of the company.

Institutional Shareholders by % of Total Assets

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
NASPERS LTD14.24%9.22%11,173,265--100,559,385Mar 31, 2024
ALPHA FAMILY TRUST2.14%8.94%1,681,777--14,782,819Mar 31, 2024
SCALAR GAUGE MANAGEMENT, LLC0.48%2.62%378,702155,78369.88%3,408,318Mar 31, 2024
Y.D. MORE INVESTMENTS LTD1.68%2.10%1,314,263-197,000-13.04%11,828,367Mar 31, 2024
ULYSSES MANAGEMENT LLC2.91%1.75%2,283,228--20,549,052Mar 31, 2024
ROUBAIX CAPITAL, LLC0.35%1.55%272,092272,092100.00%2,448,828Mar 31, 2024
PORTOLAN CAPITAL MANAGEMENT, LLC2.60%1.40%2,040,602128,3306.71%18,365,418Mar 31, 2024
S SQUARED TECHNOLOGY, LLC0.39%1.27%308,023308,023100.00%2,772,207Mar 31, 2024
OLD WELL PARTNERS, LLC0.20%1.25%156,419-90,998-36.78%1,407,771Mar 31, 2024
CIRCUMFERENCE GROUP LLC0.14%0.92%109,461-26,539-19.51%985,149Mar 31, 2024
CEERA INVESTMENTS, LLC0.24%0.74%187,833187,833100.00%1,690,497Mar 31, 2024
ESSEX INVESTMENT MANAGEMENT CO LLC0.33%0.46%260,450260,450100.00%2,344,050Mar 31, 2024
PHOENIX HOLDINGS LTD.4.51%0.44%3,536,932-671,543-15.96%31,841,038Mar 31, 2024
MIGDAL INSURANCE & FINANCIAL HOLDINGS LTD.2.69%0.30%2,107,541520,59132.80%18,968,000Mar 31, 2024
HORRELL CAPITAL MANAGEMENT, INC.0.14%0.27%109,461-26,539-19.51%985,000Mar 31, 2024
LEGATO CAPITAL MANAGEMENT LLC0.13%0.11%98,53298,532100.00%886,788Mar 31, 2024
CORTON CAPITAL INC.0.03%0.07%20,2521,1866.22%182,268Mar 31, 2024
ATOM INVESTORS LP0.07%0.06%53,89953,899100.00%485,091Mar 31, 2024
GSA CAPITAL PARTNERS LLP0.09%0.05%69,272-37,936-35.39%623,000Mar 31, 2024
OCCUDO QUANTITATIVE STRATEGIES LP0.03%0.04%25,9738,55549.12%233,757Mar 31, 2024

The largest Similarweb shareholder by % of total assets is NASPERS LTD. The company owns 11.17M shares of Similarweb (SMWB), representing 9.22% of its total assets.

Institutional Buyers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
MIGDAL INSURANCE & FINANCIAL HOLDINGS LTD.2.69%0.30%2,107,541520,59132.80%18,968,000Mar 31, 2024
RUSSELL INVESTMENTS GROUP, LTD.0.40%0.00%313,318313,318100.00%2,819,862Mar 31, 2024
S SQUARED TECHNOLOGY, LLC0.39%1.27%308,023308,023100.00%2,772,207Mar 31, 2024
ROUBAIX CAPITAL, LLC0.35%1.55%272,092272,092100.00%2,448,828Mar 31, 2024
ACADIAN ASSET MANAGEMENT LLC0.35%0.01%275,417268,0993663.56%2,468,000Mar 31, 2024
ESSEX INVESTMENT MANAGEMENT CO LLC0.33%0.46%260,450260,450100.00%2,344,050Mar 31, 2024
CEERA INVESTMENTS, LLC0.24%0.74%187,833187,833100.00%1,690,497Mar 31, 2024
WALLEYE CAPITAL LLC0.23%0.00%183,494183,494100.00%1,651,446Mar 31, 2024
SCALAR GAUGE MANAGEMENT, LLC0.48%2.62%378,702155,78369.88%3,408,318Mar 31, 2024
NUVEEN ASSET MANAGEMENT, LLC0.34%0.00%263,280136,153107.10%2,369,520Mar 31, 2024
PORTOLAN CAPITAL MANAGEMENT, LLC2.60%1.40%2,040,602128,3306.71%18,365,418Mar 31, 2024
MILLENNIUM MANAGEMENT LLC0.13%0.00%100,000100,000100.00%900,000Mar 31, 2024
MILLENNIUM MANAGEMENT LLC0.30%0.00%233,24499,15473.95%2,099,196Mar 31, 2024
CALAMOS ADVISORS LLC0.13%0.00%98,88598,885100.00%889,965Mar 31, 2024
LEGATO CAPITAL MANAGEMENT LLC0.13%0.11%98,53298,532100.00%886,788Mar 31, 2024
CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.0.12%0.00%91,91591,915100.00%827,235Mar 31, 2024
TWO SIGMA INVESTMENTS, LP0.17%0.00%132,49781,759161.14%1,192,473Mar 31, 2024
MARSHALL WACE, LLP0.16%0.00%127,07979,556167.41%1,143,711Mar 31, 2024
OPPENHEIMER & CO INC0.09%0.01%72,64072,640100.00%653,760Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP0.08%0.00%59,40059,400100.00%534,600Mar 31, 2024

As of Mar 31 2024, Similarweb's largest institutional buyer is MIGDAL INSURANCE & FINANCIAL HOLDINGS LTD.. The company purchased 520.59K stocks of SMWB, valued at $18.97M.

Institutional Sellers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
PHOENIX HOLDINGS LTD.4.51%0.44%3,536,932-671,543-15.96%31,841,038Mar 31, 2024
Y.D. MORE INVESTMENTS LTD1.68%2.10%1,314,263-197,000-13.04%11,828,367Mar 31, 2024
OLD WELL PARTNERS, LLC0.20%1.25%156,419-90,998-36.78%1,407,771Mar 31, 2024
CITADEL ADVISORS LLC0.02%-17,196-76,196-81.59%154,764Mar 31, 2024
FEDERATED HERMES, INC.----55,000-100.00%-Mar 31, 2024
AMERIPRISE FINANCIAL INC0.14%0.00%113,093-42,571-27.35%1,017,837Mar 31, 2024
GSA CAPITAL PARTNERS LLP0.09%0.05%69,272-37,936-35.39%623,000Mar 31, 2024
CIRCUMFERENCE GROUP LLC0.14%0.92%109,461-26,539-19.51%985,149Mar 31, 2024
HORRELL CAPITAL MANAGEMENT, INC.0.14%0.27%109,461-26,539-19.51%985,000Mar 31, 2024
RENAISSANCE TECHNOLOGIES LLC0.14%0.00%106,001-19,999-15.87%954,000Mar 31, 2024
CREDIT SUISSE AG/0.02%0.00%19,050-7,486-28.21%171,450Mar 31, 2024
ANTIPODES PARTNERS LTD0.01%0.00%5,204-3,962-43.23%47,000Mar 31, 2024
MORGAN STANLEY0.11%0.00%88,333-2,206-2.44%794,997Mar 31, 2024
SQUAREPOINT OPS LLC0.12%0.00%96,401-1,454-1.49%867,609Mar 31, 2024
QUBE RESEARCH & TECHNOLOGIES LTD0.00%-1,595-1,362-46.06%14,355Mar 31, 2024
LAZARD ASSET MANAGEMENT LLC----1,200-100.00%-Mar 31, 2024
CITIGROUP INC0.00%-1,271-1,076-45.85%11,439Mar 31, 2024
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO----444-100.00%-Mar 31, 2024
SIMPLEX TRADING, LLC----440-100.00%-Mar 31, 2024
HAREL INSURANCE INVESTMENTS & FINANCIAL SERVICES LTD.0.00%0.00%1,140-344-23.18%10,000Mar 31, 2024

As of Mar 31 2024, Similarweb's biggest institutional seller is PHOENIX HOLDINGS LTD.. The company sold -0.67M shares of SMWB, valued at $31.84M.

Institutional New positions

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
RUSSELL INVESTMENTS GROUP, LTD.0.40%0.00%313,318313,318100.00%2,819,862Mar 31, 2024
S SQUARED TECHNOLOGY, LLC0.39%1.27%308,023308,023100.00%2,772,207Mar 31, 2024
ROUBAIX CAPITAL, LLC0.35%1.55%272,092272,092100.00%2,448,828Mar 31, 2024
ESSEX INVESTMENT MANAGEMENT CO LLC0.33%0.46%260,450260,450100.00%2,344,050Mar 31, 2024
CEERA INVESTMENTS, LLC0.24%0.74%187,833187,833100.00%1,690,497Mar 31, 2024
WALLEYE CAPITAL LLC0.23%0.00%183,494183,494100.00%1,651,446Mar 31, 2024
MILLENNIUM MANAGEMENT LLC0.13%0.00%100,000100,000100.00%900,000Mar 31, 2024
CALAMOS ADVISORS LLC0.13%0.00%98,88598,885100.00%889,965Mar 31, 2024
LEGATO CAPITAL MANAGEMENT LLC0.13%0.11%98,53298,532100.00%886,788Mar 31, 2024
CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.0.12%0.00%91,91591,915100.00%827,235Mar 31, 2024
OPPENHEIMER & CO INC0.09%0.01%72,64072,640100.00%653,760Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP0.08%0.00%59,40059,400100.00%534,600Mar 31, 2024
TWO SIGMA ADVISERS, LP0.07%0.00%54,40054,400100.00%489,600Mar 31, 2024
ATOM INVESTORS LP0.07%0.06%53,89953,899100.00%485,091Mar 31, 2024
QUADRATURE CAPITAL LTD0.04%0.01%34,59334,593100.00%310,991Mar 31, 2024
TREXQUANT INVESTMENT LP0.04%0.01%33,83033,830100.00%304,470Mar 31, 2024
XTX TOPCO LTD0.04%0.04%30,21430,214100.00%271,926Mar 31, 2024
JUMP FINANCIAL, LLC0.04%0.01%30,10030,100100.00%270,900Mar 31, 2024
JANE STREET GROUP, LLC0.03%-20,92320,923100.00%188,307Mar 31, 2024
COUNTERPOINT MUTUAL FUNDS LLC0.02%0.03%15,10215,102100.00%135,918Mar 31, 2024
VERITION FUND MANAGEMENT LLC0.01%0.00%10,70010,700100.00%96,300Mar 31, 2024
STATE OF TENNESSEE, TREASURY DEPARTMENT0.01%0.00%7,8477,847100.00%70,623Mar 31, 2024
QUARRY LP0.00%0.00%718718100.00%6,462Mar 31, 2024
NEWEDGE ADVISORS, LLC0.00%-109109100.00%981Mar 31, 2024

Similarweb's largest new institutional shareholder by number of shares is RUSSELL INVESTMENTS GROUP, LTD., purchased 313.32K shares, valued at $2.82M, as of undefined.

Institutional Sold Out

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
FEDERATED HERMES, INC.----55,000-100.00%-Mar 31, 2024
LAZARD ASSET MANAGEMENT LLC----1,200-100.00%-Mar 31, 2024
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO----444-100.00%-Mar 31, 2024
SIMPLEX TRADING, LLC----440-100.00%-Mar 31, 2024

Similarweb's largest sold out institutional shareholder by shares sold is FEDERATED HERMES, INC., sold -55.00K shares, valued at -, as of undefined.

Similarweb Mutual Fund Holders


Name% Total AssetsTotal SharesChange AmountChange %Date
ALLSPRING VARIABLE TRUST0.14%74,000--Dec 31, 2023
Ark ETF Trust0.05%402,737-659,327-62.08%Jan 31, 2024
TIMOTHY PLAN0.01%31,100--Mar 31, 2024
ETF Managers Trust0.01%46,504--Dec 31, 2023
ALLSPRING MASTER TRUST0.00%93,600--Feb 29, 2024
CALAMOS INVESTMENT TRUST/IL0.00%44,375--Jan 31, 2024
COLLEGE RETIREMENT EQUITIES FUND0.00%77,01156,419273.99%Dec 31, 2023
AMERICAN CENTURY ETF TRUST0.00%156156-Feb 29, 2024
MASSMUTUAL SELECT FUNDS0.00%445--Dec 31, 2023

Similarweb's largest mutual fund holder by % of total assets is "ALLSPRING VARIABLE TRUST", owning 74.00K shares, compromising 0.14% of its total assets.

Similarweb Institutional Ownership Trends


Institutional Holdings Trend

DateHoldingsChange %
31 Mar, 2436-35.71%
31 Dec, 23569.80%
30 Sep, 2351-
30 Jun, 235118.60%
31 Mar, 2343-12.24%
31 Dec, 22498.89%
30 Sep, 2245-4.26%
30 Jun, 22474.44%
31 Mar, 2245-
31 Dec, 214536.36%
30 Sep, 2133-26.67%
30 Jun, 2145-

As of 31 Mar 24, 36 institutions are holding Similarweb's shares, representing a decrease of -35.71% compared to the previous quarter.

Shares Outstanding Trend

DateShares OutstandingChange %
31 Mar, 2419,354,223-29.18%
31 Dec, 2327,327,571-17.63%
30 Sep, 2333,175,17618.22%
30 Jun, 2328,062,284-1.62%
31 Mar, 2328,524,216-1.59%
31 Dec, 2228,985,2546.89%
30 Sep, 2227,115,703-0.73%
30 Jun, 2227,316,399-3.47%
31 Mar, 2228,298,5521.32%
31 Dec, 2127,929,76594.10%
30 Sep, 2114,389,586-3.60%
30 Jun, 2114,926,736-

Similarweb (SMWB) has 19.35M shares outstanding as of 31 Mar 24, down -29.18% compared to the previous quarter.

Institutional Ownership Trend

DateOwnership %Change %
31 Mar, 2424.67%2.02%
31 Dec, 2334.98%1.91%
30 Sep, 2342.76%3.21%
30 Jun, 2336.51%2.65%
31 Mar, 2337.11%2.53%
31 Dec, 2238.28%3.01%
30 Sep, 2235.69%2.74%
30 Jun, 2236.10%2.54%
31 Mar, 2237.71%1.37%
31 Dec, 2152.50%14.07%
30 Sep, 2119.31%1.94%
30 Jun, 2131.58%-

As of 31 Mar 24, Similarweb is held by 24.67% institutional shareholders, representing a 2.02% growth compared to 31 Dec 23.

Institutional Increased Positions Trend

DateIncreased PositionsChange %
31 Mar, 2419-29.63%
31 Dec, 2327-
30 Sep, 232717.39%
30 Jun, 232315.00%
31 Mar, 2320-13.04%
31 Dec, 22234.55%
30 Sep, 2222-
30 Jun, 222215.79%
31 Mar, 2219-38.71%
31 Dec, 2131121.43%
30 Sep, 2114-68.89%
30 Jun, 2145-

19 institutional shareholders have increased their position in SMWB stock as of 31 Mar 24 compared to 27 in the previous quarter (a -29.63% decrease).

Institutional Reduced Positions Trend

DateReduced PositionsChange %
31 Mar, 248-33.33%
31 Dec, 2312-20.00%
30 Sep, 23157.14%
30 Jun, 231475.00%
31 Mar, 238-27.27%
31 Dec, 221183.33%
30 Sep, 226-53.85%
30 Jun, 2213-
31 Mar, 221385.71%
31 Dec, 217-46.15%
30 Sep, 2113-
30 Jun, 21--

8 institutional shareholders have reduced their position in SMWB stock as of 31 Mar 24 compared to 12 in the previous quarter (a -33.33% decrease).

All Institutional Ownership Trend Data

DateHoldingsChange %Shares OutstandingChange %Ownership %Change %Increased PositionsChange %Reduced PositionsChange %
31 Mar, 2436-35.71%19,354,223-29.18%24.67%2.02%19-29.63%8-33.33%
31 Dec, 23569.80%27,327,571-17.63%34.98%1.91%27-12-20.00%
30 Sep, 2351-33,175,17618.22%42.76%3.21%2717.39%157.14%
30 Jun, 235118.60%28,062,284-1.62%36.51%2.65%2315.00%1475.00%
31 Mar, 2343-12.24%28,524,216-1.59%37.11%2.53%20-13.04%8-27.27%
31 Dec, 22498.89%28,985,2546.89%38.28%3.01%234.55%1183.33%
30 Sep, 2245-4.26%27,115,703-0.73%35.69%2.74%22-6-53.85%
30 Jun, 22474.44%27,316,399-3.47%36.10%2.54%2215.79%13-
31 Mar, 2245-28,298,5521.32%37.71%1.37%19-38.71%1385.71%
31 Dec, 214536.36%27,929,76594.10%52.50%14.07%31121.43%7-46.15%
30 Sep, 2133-26.67%14,389,586-3.60%19.31%1.94%14-68.89%13-
30 Jun, 2145-14,926,736-31.58%-45---

Similarweb Peer Ownership


TickerCompany
EXFYExpensify, Inc.
WKMEWalkMe Ltd.
CWANClearwater Analytics Holdings, Inc.
LTCHLatch, Inc.
ASANAsana, Inc.
MNDYmonday.com Ltd.
OLOOlo Inc.
GTLBGitLab Inc.
LAWCS Disco, Inc.
AMSWAAmerican Software, Inc.
BILLBill.com Holdings, Inc.
RSKDRiskified Ltd.
PYCRPaycor HCM, Inc.
TEAMAtlassian Corporation
SEMRSemrush Holdings, Inc.
MODNModel N, Inc.
DDOGDatadog, Inc.

SMWB Ownership FAQ


Similarweb is owned by institutional shareholders (24.67%), insiders (21.03%), and public (54.30%). The largest institutional shareholder of Similarweb is NASPERS LTD (14.24% of total shares) and the top mutual fund owner is ALLSPRING VARIABLE TRUST (0.14% of total shares).

Similarweb's major institutional shareholders are NASPERS LTD, PHOENIX HOLDINGS LTD., ULYSSES MANAGEMENT LLC, MIGDAL INSURANCE & FINANCIAL HOLDINGS LTD., and PORTOLAN CAPITAL MANAGEMENT, LLC. The top five shareholders own together 26.95% of the company's share outstanding.

As of Mar 2024, there are 36 institutional shareholders of Similarweb.

NASPERS LTD owns 11.17M shares of Similarweb, representing 14.24% of the company's total shares outstanding, valued at $100.56M (as of Mar 2024).

As of Mar 2024, PHOENIX HOLDINGS LTD holds 3.54M shares of Similarweb (SMWB), compromising 4.51% of the company, valued at $31.84M.

ULYSSES MANAGEMENT LLC is the third largest holder of Similarweb. The company owns 2.28M of the company's shares outstanding (worth $20.55M).