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Repare Therapeutics (RPTX) Institutional Ownership

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Institutional Ownership Changes (13F Filings) for Repare Therapeutics (NASDAQ:RPTX)

Current
Institutional Ownership
Percentage
85.09%
Number of
Institutional Buyers
(last 12 months)
18
Total
Institutional Inflows
(last 12 months)
$6.15M
Number of
Institutional Sellers
(last 12 months)
6
Total
Institutional Outflows
(last 12 months)
$2.16M
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RPTX Institutional Buying and Selling by Quarter

Repare Therapeutics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/23/2026Virtu Financial LLC15,488$40K0.0%N/A0.036%
2/18/2026XTX Topco Ltd116,933$304K0.0%+145.9%0.271%
2/18/2026Occudo Quantitative Strategies LP13,548$35K0.0%N/A0.031%
2/16/2026Squarepoint Ops LLC14,485$38K0.0%-77.8%0.034%
2/16/2026Yakira Capital Management Inc.266,601$693K0.2%N/A0.618%
2/13/2026Marshall Wace LLP1,115,744$2.90M0.0%N/A2.588%
2/13/2026 Walleye Capital LLC106,683$277K0.0%N/A0.247%
2/13/2026 Stifel Financial Corp10,000$26K0.0%-87.1%0.023%
2/12/2026HRT Financial LP42,301$109K0.0%N/A0.098%
2/12/2026StoneX Group Inc.10,603$28K0.0%N/A0.025%
2/12/2026Renaissance Technologies LLC981,360$2.55M0.0%+35.5%2.277%
2/6/2026 Covestor Ltd13,627$35K0.0%N/A0.032%
1/16/2026 FNY Investment Advisers LLC35,000$91K0.0%N/A0.081%
11/26/2025Lantern Wealth Advisors LLC20,000$35K0.0%N/A0.046%
11/17/2025Citadel Advisors LLC699,297$1.23M0.0%-26.6%1.628%
11/14/2025Squarepoint Ops LLC65,243$115K0.0%N/A0.152%
8/15/2025Rangeley Capital LLC355,292$494K0.6%N/A0.827%
8/15/2025Militia Capital Partners LP119,176$166K0.1%N/A0.277%
8/14/2025Redmile Group LLC1,586,174$2.21M0.2%-15.8%3.692%
8/12/2025XTX Topco Ltd43,174$60K0.0%N/A0.101%
8/8/2025Quinn Opportunity Partners LLC40,000$56K0.0%N/A0.093%
5/21/2025Acadian Asset Management LLC640,332$624K0.0%+35.6%1.493%
5/15/2025Redmile Group LLC1,884,389$1.86M0.2%-1.7%4.393%
5/15/2025MPM Bioimpact LLC819,924$808K0.1%-33.4%1.912%
5/15/2025MPM Asset Management LLC1,121,318$1.11M1.6%-33.4%2.614%
5/14/2025Affinity Asset Advisors LLC200,000$197K0.0%+100.0%0.466%
5/7/2025ARK Investment Management LLC1,124,483$1.11M0.0%-43.8%2.622%
2/17/2025Redmile Group LLC1,916,089$2.51M0.2%-1.4%4.507%
2/17/2025MPM Asset Management LLC1,683,707$2.21M1.8%-24.9%3.961%
2/17/2025MPM Bioimpact LLC1,231,154$1.61M0.2%-24.9%2.896%
2/17/2025Millennium Management LLC170,959$224K0.0%+65.5%0.402%
2/14/2025Lynx1 Capital Management LP79,176$104K0.0%N/A0.186%
2/14/2025Blue Owl Capital Holdings LP3,443,659$4.51M1.1%+2.1%8.101%
2/14/2025Stifel Financial Corp89,500$117K0.0%+73.1%0.211%
2/14/2025Tower Research Capital LLC TRC34,423$45K0.0%+204.7%0.081%
2/13/2025Marshall Wace LLP46,876$61K0.0%-60.6%0.110%
2/13/2025Affinity Asset Advisors LLC100,000$131K0.0%-42.3%0.235%
2/13/2025Renaissance Technologies LLC347,460$455K0.0%-23.4%0.817%
2/12/2025JPMorgan Chase & Co.85,802$112K0.0%+2,144,950.0%0.202%
2/10/2025Nikko Asset Management Americas Inc.116,249$152K0.0%-53.4%0.273%
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2/4/2025ARK Investment Management LLC1,999,997$2.62M0.0%-20.3%4.705%
1/30/2025Vontobel Holding Ltd.35,000$46K0.0%+45.8%0.082%
1/28/2025Sumitomo Mitsui Trust Group Inc.116,249$152K0.0%-53.4%0.273%
11/19/2024Barclays PLC8,330$29K0.0%+1,471.7%0.020%
11/15/2024Barclays PLC8,330$29K0.0%+1,471.7%0.020%
11/15/2024Stifel Financial Corp51,700$178K0.0%+36.4%0.122%
11/5/2024Sumitomo Mitsui Trust Group Inc.249,215$857K0.0%-10.1%0.587%
11/5/2024GSA Capital Partners LLP240,522$827K0.1%-19.7%0.567%
10/31/2024ARK Investment Management LLC2,509,737$8.63M0.1%-4.6%5.913%
10/16/2024Vontobel Holding Ltd.24,000$83K0.0%+20.0%0.057%
10/10/2024Exchange Traded Concepts LLC50,441$174K0.0%+21.2%0.119%
8/15/2024Blue Owl Capital Holdings LP3,372,499$11.13M3.1%+8.0%7.945%
8/14/2024Squarepoint Ops LLC142,974$472K0.0%+428.4%0.337%
8/14/2024Marshall Wace LLP82,590$273K0.0%N/A0.195%
8/14/2024Bank of Montreal Can110,935$366K0.0%+5.4%0.261%
8/12/2024XTX Topco Ltd33,320$110K0.0%N/A0.079%
8/9/2024Renaissance Technologies LLC458,700$1.51M0.0%+30.7%1.081%
8/9/2024Dimensional Fund Advisors LP13,265$44K0.0%-67.5%0.031%
8/6/2024Acadian Asset Management LLC417,929$1.37M0.0%+212.1%0.985%
7/26/2024ARK Investment Management LLC2,630,364$8.68M0.1%-2.7%6.198%
7/19/2024Sumitomo Mitsui Trust Holdings Inc.277,168$915K0.0%-10.1%0.653%
5/29/2024Opaleye Management Inc.67,561$318K0.1%N/A0.159%
5/16/2024Redmile Group LLC2,016,302$9.50M0.3%-6.2%4.751%
5/10/2024Acadian Asset Management LLC133,893$625K0.0%+53.5%0.315%
5/3/2024GSA Capital Partners LLP126,208$594K0.0%-12.6%0.297%
5/3/2024Nikko Asset Management Americas Inc.308,449$1.43M0.0%-5.4%0.727%
4/19/2024Sumitomo Mitsui Trust Holdings Inc.308,449$1.45M0.0%-5.4%0.834%
2/15/2024BVF Inc. IL10,333,600$75.44M1.9%+24.6%24.528%
2/7/2024Jump Financial LLC39,603$289K0.0%N/A0.094%
2/6/2024SRS Capital Advisors Inc.10,000$73K0.0%+100.0%0.024%
1/30/2024Vontobel Holding Ltd.15,000$110K0.0%N/A0.036%
1/17/2024ARK Investment Management LLC2,821,560$20.60M0.1%+7.7%6.697%
1/8/2024Harbor Capital Advisors Inc.48,055$351K0.1%+14.2%0.114%
1/5/2024Exchange Traded Concepts LLC13,585$99K0.0%+34.0%0.032%
11/15/2023Redmile Group LLC2,404,695$29.05M1.4%-1.0%5.708%
11/14/2023Blackstone Inc.25,957$314K0.0%+14.9%0.062%
11/14/2023Trexquant Investment LP29,456$356K0.0%-47.3%0.070%
11/13/2023Connor Clark & Lunn Investment Management Ltd.14,919$180K0.0%+30.6%0.035%
11/13/2023FMR LLC1,079,847$13.05M0.0%-7.6%2.563%
10/30/2023Sumitomo Mitsui Trust Holdings Inc.326,011$3.94M0.0%+1.1%0.775%
10/24/2023Raymond James Financial Services Advisors Inc.12,357$149K0.0%N/A0.029%
10/20/2023Harbor Capital Advisors Inc.42,085$508K0.1%+13.8%0.100%
10/18/2023ARK Investment Management LLC2,620,883$31.66M0.2%-0.3%6.227%
9/21/2023Barclays PLC3,409$36K0.0%N/A0.008%
8/11/2023Hershey Trust Co.5,883$62K0.0%N/A0.014%
8/11/2023Trexquant Investment LP55,932$592K0.0%-36.5%0.133%
8/9/2023Versant Venture Management LLC2,646,657$28.00M33.2%N/A6.288%
8/8/2023Candriam S.C.A.50,001$529K0.0%N/A0.119%
8/7/2023Acadian Asset Management LLC81,629$860K0.0%-3.1%0.194%
8/2/2023Bank of Montreal Can117,824$1.47M0.0%N/A0.280%
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7/31/2023Sumitomo Mitsui Trust Holdings Inc.322,616$3.41M0.0%+99.6%0.766%
7/25/2023DekaBank Deutsche Girozentrale40,000$430K0.0%+174.0%0.095%
7/20/2023Exchange Traded Concepts LLC11,445$121K0.0%N/A0.027%
7/11/2023Harbor Capital Advisors Inc.36,984$391K0.1%+10.0%0.088%
7/10/2023ARK Investment Management LLC2,628,073$27.81M0.2%-4.0%6.244%
5/15/2023Sio Capital Management LLC228,538$2.25M1.1%N/A0.543%
5/11/2023Acadian Asset Management LLC84,273$826K0.0%+222.1%0.200%
5/11/2023CHI Advisors LLC2,997,939$29.50M7.8%+7.1%7.124%
5/9/2023Tower Research Capital LLC TRC11,316$111K0.0%+533.2%0.027%
5/3/2023Nikko Asset Management Americas Inc.161,598$1.47M0.0%-7.1%0.384%


RPTX Institutional Ownership - Frequently Asked Questions

During the previous two years, 39 institutional investors and hedge funds held shares of Repare Therapeutics. The most heavily invested institutionals were Blue Owl Capital Holdings LP ($4.51M), Marshall Wace LLP ($2.90M), Renaissance Technologies LLC ($2.55M), Redmile Group LLC ($2.21M), Citadel Advisors LLC ($1.23M), ARK Investment Management LLC ($1.11M), and MPM Asset Management LLC ($1.11M).Learn more on Repare Therapeutics' institutional investors.

85.09% of Repare Therapeutics' stock is owned by institutional investors. Learn more on RPTX's institutional investor holdings.

Of the 29 institutional investors that purchased Repare Therapeutics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Marshall Wace LLP ($1.20M), Acadian Asset Management LLC ($452.27K), Renaissance Technologies LLC ($364.90K), Rangeley Capital LLC ($355.29K), Blue Owl Capital Holdings LP ($321.16K), Yakira Capital Management Inc. ($266.60K), and Squarepoint Ops LLC ($181.16K).

Institutional investors have bought a total of 2,757,296 shares in the last 24 months. This purchase volume represents approximately $6.15M in transactions.

The following institutional investors have sold Repare Therapeutics stock in the last 24 months: MPM Asset Management LLC ($562.39K), MPM Bioimpact LLC ($411.23K), Redmile Group LLC ($329.92K), Citadel Advisors LLC ($253.59K), Stifel Financial Corp ($67.60K), and Squarepoint Ops LLC ($50.76K).

Institutional investors have sold a total of 1,675,483 shares in the last 24 months. This volume of shares sold represents approximately $2.16M in transactions.


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This page (NASDAQ:RPTX) was last updated on 5/14/2026 by MarketBeat.com Staff.
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