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Similarweb (SMWB) Institutional Ownership

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$15.59 -0.18 (-1.13%)
As of 01/17/2025 03:59 PM Eastern
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Institutional Ownership Changes (13F Filings) for Similarweb (NYSE:SMWB)

Current
Institutional Ownership
Percentage
57.59%
Number of
Institutional Buyers
(last 12 months)
32
Total
Institutional Inflows
(last 12 months)
$30.87M
Number of
Institutional Sellers
(last 12 months)
14
Total
Institutional Outflows
(last 12 months)
$6.33M
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SMWB Institutional Buying and Selling by Quarter

Similarweb Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
1/8/2025 International Assets Investment Management LLC10,990$154K0.0%N/A0.014%
12/26/2024JPMorgan Chase & Co.171,539$1.52M0.0%+147.4%0.212%
11/19/2024Barclays PLC15,414$136K0.0%+201.0%0.019%
11/15/2024Barclays PLC15,414$136K0.0%+201.0%0.019%
11/15/2024Public Employees Retirement System of Ohio7,900$70K0.0%N/A0.010%
11/15/2024XTX Topco Ltd53,980$477K0.0%+9.0%0.067%
11/15/2024State Street Corp187,919$1.66M0.0%+32.5%0.232%
11/15/2024Quadrature Capital Ltd57,569$508K0.0%-25.4%0.071%
11/15/2024Centiva Capital LP24,024$212K0.0%N/A0.030%
11/15/2024Atom Investors LP143,942$1.27M0.1%+41.1%0.178%
11/14/2024Scalar Gauge Management LLC863,923$7.64M4.1%+45.5%1.068%
11/14/2024Verition Fund Management LLC18,100$160K0.0%N/A0.022%
11/14/2024Walleye Capital LLC354,653$3.14M0.0%+115.9%0.438%
11/14/2024UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC15,912$141K0.0%-16.5%0.020%
11/13/2024Quantbot Technologies LP8,537$75K0.0%N/A0.011%
11/8/2024Connor Clark & Lunn Investment Management Ltd.449,896$3.98M0.0%+112.7%0.556%
11/7/2024Alpha Family Trust1,648,715$14.58M8.1%-2.0%2.037%
11/6/2024Oppenheimer & Co. Inc.106,607$942K0.0%+9.8%0.132%
11/5/2024GSA Capital Partners LLP45,247$400K0.0%-13.9%0.056%
11/4/2024State of New Jersey Common Pension Fund D13,785$122K0.0%N/A0.017%
11/4/2024Migdal Insurance & Financial Holdings Ltd.1,712,557$15.14M0.2%-12.9%2.116%
10/31/2024ARK Investment Management LLC276,097$2.44M0.0%-4.0%0.341%
10/28/2024P.A.W. Capital Corp400,000$3.54M8.0%N/A0.494%
10/28/2024Meitav Investment House Ltd.10,976$104K0.0%-49.7%0.014%
10/10/2024Inspire Investing LLC100,265$886K0.1%N/A0.124%
9/16/2024Cubist Systematic Strategies LLC51,272$398K0.0%+4.4%0.065%
8/14/2024Squarepoint Ops LLC51,328$399K0.0%-46.8%0.065%
8/14/2024Cubist Systematic Strategies LLC51,272$398K0.0%+4.4%0.065%
8/14/2024Scalar Gauge Management LLC593,923$4.62M2.7%+56.8%0.755%
8/14/2024272 Capital LP68,036$529K0.3%N/A0.087%
8/14/2024Marshall Wace LLP80,418$625K0.0%-36.7%0.102%
8/12/2024XTX Topco Ltd49,527$385K0.0%+63.9%0.063%
8/9/2024Renaissance Technologies LLC110,600$859K0.0%+4.3%0.141%
8/6/2024Acadian Asset Management LLC442,917$3.43M0.0%+60.8%0.563%
8/6/2024Ceera Investments LLC259,827$2.02M0.9%+38.3%0.330%
8/5/2024ANTIPODES PARTNERS Ltd11,580$90K0.0%+122.5%0.015%
7/29/2024Migdal Insurance & Financial Holdings Ltd.1,966,068$15.28M0.3%-6.7%2.500%
7/29/2024Meitav Investment House Ltd.21,800$168K0.0%-12.8%0.028%
7/26/2024ARK Investment Management LLC287,585$2.24M0.0%-25.2%0.366%
7/26/2024Legato Capital Management LLC102,987$800K0.1%+4.5%0.131%
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7/25/2024Calamos Advisors LLC91,178$708K0.0%-7.8%0.116%
5/16/2024California State Teachers Retirement System26,892$242K0.0%+10.1%0.034%
5/15/2024Quadrature Capital Ltd34,593$311K0.0%N/A0.044%
5/13/2024Roubaix Capital LLC272,092$2.45M1.5%N/A0.346%
5/10/2024Acadian Asset Management LLC275,417$2.47M0.0%+3,663.6%0.350%
5/9/2024Blair William & Co. IL21,662$195K0.0%+20.1%0.028%
5/8/2024Russell Investments Group Ltd.313,318$2.82M0.0%N/A0.398%
5/7/2024Oppenheimer & Co. Inc.72,640$654K0.0%N/A0.092%
5/7/2024ANTIPODES PARTNERS Ltd5,204$47K0.0%-43.2%0.007%
5/3/2024Essex Investment Management Co. LLC260,450$2.34M0.5%N/A0.331%
5/3/2024GSA Capital Partners LLP69,272$623K0.0%-35.4%0.088%
4/25/2024Horrell Capital Management Inc.109,461$985K0.3%-19.5%0.139%
4/15/2024Counterpoint Mutual Funds LLC15,102$136K0.0%N/A0.019%
2/15/2024Old Well Partners LLC247,417$1.32M1.2%-2.3%0.333%
2/14/2024Scalar Gauge Management LLC222,919$1.19M1.1%N/A0.300%
2/13/2024Circumference Group LLC136,000$725K0.6%N/A0.000%
2/6/2024Swiss National Bank53,974$288K0.0%-10.6%0.000%
1/24/2024ANTIPODES PARTNERS Ltd9,166$48K0.0%+118.7%0.000%
1/17/2024ARK Investment Management LLC340,739$1.82M0.0%+9.8%0.000%
11/14/2023Old Well Partners LLC253,357$1.64M1.4%-3.9%0.000%
11/13/2023ANTIPODES PARTNERS Ltd4,192$27K0.0%N/A0.000%
11/9/2023Blair William & Co. IL145,036$940K0.0%-24.4%0.000%
11/8/2023Pathstone Family Office LLC35,000$227K0.0%N/A0.000%
11/8/2023Swiss National Bank60,374$391K0.0%N/A0.000%
11/8/2023Premier Fund Managers Ltd44,517$288K0.0%-46.6%0.000%
11/7/2023Barclays PLC4,966$32K0.0%+737.4%0.000%
10/30/2023Y.D. More Investments Ltd1,511,263$8.96M1.8%N/A2.034%
10/18/2023ARK Investment Management LLC310,196$2.01M0.0%-13.0%0.000%
8/14/2023Ulysses Management LLC2,283,228$14.98M1.4%+0.7%0.000%
8/14/2023Portolan Capital Management LLC2,684,874$17.61M1.6%+16.8%0.000%
8/3/2023Premier Fund Managers Ltd83,335$540K0.0%-68.7%0.000%
7/14/2023Venture Visionary Partners LLC38,050$250K0.0%N/A0.000%
7/10/2023ARK Investment Management LLC356,572$2.34M0.0%-9.8%0.000%
5/15/2023Portolan Capital Management LLC2,299,074$15.54M1.5%+158.9%3.095%
5/12/2023Blair William & Co. IL240,344$1.63M0.0%-16.1%0.324%
5/11/2023Meitav Investment House Ltd.25,000$169K0.0%-95.5%0.000%
5/8/2023Federated Hermes Inc.40,000$270K0.0%N/A0.054%
5/5/2023Horrell Capital Management Inc.136,000$919K0.3%+58.1%0.183%
4/17/2023ARK Investment Management LLC395,490$2.67M0.0%+18.1%0.532%
2/14/2023Ulysses Management LLC2,267,267$14.58M3.5%-6.1%3.052%
2/14/2023Portolan Capital Management LLC888,184$5.71M0.6%N/A1.196%
2/10/2023Blair William & Co. IL286,465$1.84M0.0%-22.5%0.386%
2/8/2023Premier Fund Managers Ltd91,000$8.47M0.3%-65.8%0.122%
2/8/2023ANTIPODES PARTNERS Ltd5,263$33K0.0%N/A0.007%
2/6/2023Y.D. More Investments Ltd1,511,866$8.32M2.0%N/A2.035%
1/30/2023Horrell Capital Management Inc.86,000$553K0.2%N/A0.116%
1/24/2023ARK Investment Management LLC334,983$2.15M0.0%+45.3%0.451%
1/23/2023Migdal Insurance & Financial Holdings Ltd.1,586,950$10.20M0.2%-3.1%2.136%
11/15/2022ETF Managers Group LLC50,300$295K0.0%+8.2%0.068%
11/14/2022Tudor Investment Corp Et Al135,386$793K0.0%+1.7%0.182%
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11/9/2022Bessemer Group Inc.312,677$1.83M0.0%+504.8%0.421%
11/9/2022Blair William & Co. IL369,466$2.17M0.0%+17.8%0.497%
11/4/2022Premier Fund Managers Ltd265,855$1.63M0.1%-22.4%0.358%
10/17/2022ARK Investment Management LLC230,500$1.35M0.0%+40.3%0.310%
8/9/2022Swiss National Bank44,388$366K0.0%N/A0.060%
8/9/2022Arena Capital Advisors LLC CA160,000$1.32M0.3%+62.9%0.215%
8/5/2022MQS Management LLC10,439$86K0.1%N/A0.014%
7/11/2022ARK Investment Management LLC164,316$1.47M0.0%+3.0%0.221%
7/8/2022 Yarbrough Capital LLC17,200$142K0.0%-17.2%0.023%
5/16/2022RBF Capital LLC12,000$158K0.0%N/A0.016%
(Data available from 1/1/2016 forward)

SMWB Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of SMWB shares?

During the previous two years, 51 institutional investors and hedge funds held shares of Similarweb. The most heavily invested institutionals were Portolan Capital Management LLC ($17.61M), Migdal Insurance & Financial Holdings Ltd. ($15.14M), Ulysses Management LLC ($14.98M), Alpha Family Trust ($14.58M), Y.D. More Investments Ltd ($8.96M), Scalar Gauge Management LLC ($7.64M), and Connor Clark & Lunn Investment Management Ltd. ($3.98M).Learn more on SMWB's institutional investors.

What percentage of Similarweb stock is owned by institutional investors?

57.59% of Similarweb stock is owned by institutional investors. Learn more on SMWB's institutional investor holdings.

Which institutional investors have been buying Similarweb stock?

Of the 41 institutional investors that purchased Similarweb stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Y.D. More Investments Ltd ($3.02M), Portolan Capital Management LLC ($2.68M), Scalar Gauge Management LLC ($708.14K), Acadian Asset Management LLC ($435.60K), P.A.W. Capital Corp ($400K), Russell Investments Group Ltd. ($313.32K), and Roubaix Capital LLC ($272.09K).

How much institutional buying is happening at Similarweb?

Institutional investors have bought a total of 9,918,034 shares in the last 24 months. This purchase volume represents approximately $71.63M in transactions.

Which Similarweb major shareholders have been selling company stock?

Of the 17 institutional investors that sold Similarweb stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Meitav Investment House Ltd. ($539.85K), Migdal Insurance & Financial Holdings Ltd. ($444.98K), Premier Fund Managers Ltd ($396.19K), ARK Investment Management LLC ($193.43K), Blair William & Co. IL ($175.89K), Ulysses Management LLC ($146.48K), and Marshall Wace LLP ($46.66K).

How much institutional selling is happening at Similarweb?

Institutional investors have sold a total of 2,150,445 shares in the last 24 months. This volume of shares sold represents approximately $15.49M in transactions.


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This page (NYSE:SMWB) was last updated on 1/18/2025 by MarketBeat.com Staff
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