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Replimune Group (REPL) Institutional Ownership

Replimune Group logo
$14.77 +0.72 (+5.12%)
As of 08/21/2026 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for Replimune Group (NASDAQ:REPL)

Current
Institutional Ownership
Percentage
92.53%
Number of
Institutional Buyers
(last 12 months)
92
Total
Institutional Inflows
(last 12 months)
$292.00M
Number of
Institutional Sellers
(last 12 months)
41
Total
Institutional Outflows
(last 12 months)
$76.73M
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REPL Institutional Buying and Selling by Quarter

Replimune Group Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/23/2026 Readystate Asset Management LP299,958$3.32M0.1%+116.6%0.320%
8/22/2026 Syon Capital LLC22,342$247K0.0%N/A0.024%
8/21/2026 AXQ Capital LP27,121$300K0.0%+4.1%0.029%
8/20/2026 Montanova Capital LLC4,389,836$48.60M0.8%+4.0%4.680%
8/20/2026 Headlands Technologies LLC10,950$121K0.0%N/A0.012%
8/20/2026 Moore Capital Management LP130,195$1.44M0.0%-58.2%0.139%
8/19/2026 Hsbc Holdings PLC92,154$1.04M0.0%N/A0.110%
8/19/2026 Wellington Management Group LLP215,302$2.38M0.0%+9.0%0.256%
8/18/2026Jefferies Financial Group Inc.495,465$5.49M0.0%N/A0.590%
8/17/2026 Bank of America Corp DE329,385$3.65M0.0%N/A0.392%
8/14/2026 ADAR1 Capital Management LLC655,784$7.26M0.3%N/A0.780%
8/14/2026 Hsbc Holdings PLC92,154$1.04M0.0%N/A0.110%
8/14/2026 Legal & General Group Plc7,689$85K0.0%N/A0.009%
8/14/2026 The Manufacturers Life Insurance Company 20,851$231K0.0%N/A0.025%
8/12/2026 Ieq Capital LLC81,982$908K0.0%N/A0.098%
8/11/2026 Allworth Financial LP5,614$62K0.0%N/A0.007%
8/11/2026 E Fund Management Co. Ltd.10,765$119K0.0%N/A0.013%
8/7/2026 BlackRock Inc.8,958,535$99.17M0.0%N/A10.661%
8/7/2026 Deutsche Bank AG77,455$857K0.0%N/A0.092%
8/7/2026 Simplicity Wealth LLC31,101$344K0.0%N/A0.037%
8/6/2026 Bank of New York Mellon Corp235,405$2.61M0.0%N/A0.280%
8/6/2026 Focus Partners Advisor Solutions LLC23,168$256K0.0%N/A0.028%
8/6/2026 State of Wyoming10,918$121K0.0%N/A0.013%
7/10/2026 Tema ETFs LLC75,572$837K0.0%-29.3%0.090%
7/9/2026 Breakwater Capital Group19,900$220K0.0%N/A0.024%
6/4/2026 Seven Fleet Capital Management LP120,400$921K0.3%N/A0.146%
5/21/2026 Essential Partners LLC5,625$43K0.0%+562,400.0%0.007%
5/19/2026 Bank of America Corp DE253,449$1.94M0.0%+17.7%0.307%
5/18/2026 Readystate Asset Management LP138,488$1.06M0.0%N/A0.168%
5/18/2026 EcoR1 Capital LLC1,000,000$7.65M0.3%N/A1.211%
5/16/2026 The Manufacturers Life Insurance Company192,350$1.47M0.0%+7.5%0.233%
5/16/2026 Quantinno Capital Management LP108,477$830K0.0%+782.7%0.131%
5/16/2026 SummitTX Capital L.P.288,889$2.21M0.1%+165.5%0.350%
5/14/2026 Renaissance Technologies LLC381,453$2.92M0.0%-5.8%0.462%
5/14/2026 Walleye Capital LLC71,592$548K0.0%+3.2%0.087%
5/7/2026 Dimensional Fund Advisors LP1,140,099$8.72M0.0%+1.9%1.381%
5/5/2026 Bank of New York Mellon Corp204,791$1.57M0.0%-2.1%0.248%
5/1/2026 Candriam S.C.A.394,027$3.01M0.0%N/A0.477%
4/27/2026 Y Intercept Hong Kong Ltd68,978$528K0.0%N/A0.084%
4/16/2026 SG Americas Securities LLC151,674$1.16M0.0%+110.8%0.184%
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2/19/2026 Invesco Ltd.613,015$5.96M0.0%+297.3%0.742%
2/18/2026 XTX Topco Ltd33,163$322K0.0%N/A0.040%
2/18/2026 Virtus Investment Advisers LLC26,133$254K0.1%+127.0%0.032%
2/18/2026 Wellington Management Group LLP208,669$2.03M0.0%-8.1%0.253%
2/18/2026 SummitTX Capital L.P.108,803$1.06M0.0%N/A0.132%
2/18/2026 Susquehanna Portfolio Strategies LLC66,875$650K0.0%N/A0.081%
2/18/2026 Toronto Dominion Bank2,229,527$21.67M0.0%+62.5%2.700%
2/18/2026 Suvretta Capital Management LLC36,038$350K0.0%N/A0.044%
2/18/2026 Quadrature Capital Ltd14,695$143K0.0%N/A0.018%
2/18/2026 RTW Investments LP7,140,352$69.40M0.7%+11.6%8.647%
2/18/2026 Commodore Capital LP1,425,000$13.85M0.9%N/A1.726%
2/18/2026 Balyasny Asset Management L.P.25,319$246K0.0%-99.0%0.031%
2/18/2026 9823 Capital L.P.18,332$178K0.1%N/A0.022%
2/18/2026 ACT Capital Management LLC61,500$598K0.5%N/A0.074%
2/17/2026 Schonfeld Strategic Advisors LLC35,220$342K0.0%N/A0.043%
2/17/2026 Trexquant Investment LP180,494$1.75M0.0%N/A0.219%
2/17/2026 Jump Financial LLC296,843$2.89M0.0%+21.8%0.360%
2/17/2026 Price T Rowe Associates Inc. MD8,262,296$80.31M0.0%-0.5%10.006%
2/17/2026 Osaic Holdings Inc.35,200$342K0.0%+35.0%0.043%
2/17/2026 Adage Capital Partners GP L.L.C.1,807,368$17.57M0.0%N/A2.189%
2/17/2026California State Teachers Retirement System4,260$41K0.0%-89.9%0.005%
2/17/2026 Diadema Partners LP230,997$2.25M0.4%-62.3%0.280%
2/17/2026 Fcpm Iii Services B.V.2,808,368$27.30M3.6%-32.5%3.401%
2/17/2026 State of Wisconsin Investment Board41,181$400K0.0%-84.1%0.050%
2/17/2026 Graham Capital Management L.P.14,357$140K0.0%-67.9%0.017%
2/17/2026 Persistent Asset Partners Ltd61,488$598K0.3%N/A0.074%
2/16/2026 Squarepoint Ops LLC67,271$654K0.0%+22.3%0.081%
2/16/2026 Entropy Technologies LP10,486$102K0.0%N/A0.013%
2/16/2026 Barclays PLC292,185$2.84M0.0%-40.7%0.354%
2/13/2026 Marshall Wace LLP93,585$910K0.0%N/A0.113%
2/13/2026 The Manufacturers Life Insurance Company 178,911$1.76M0.0%-17.8%0.217%
2/13/2026 Quinn Opportunity Partners LLC392,915$3.82M0.2%-39.6%0.476%
2/13/2026 Hudson Bay Capital Management LP153,650$1.49M0.0%N/A0.186%
2/13/2026 Rafferty Asset Management LLC140,909$1.37M0.0%+29.8%0.171%
2/13/2026 Velan Capital Investment Management LP15,000$146K0.1%-25.0%0.018%
2/13/2026 Charles Schwab Investment Management Inc.587,890$5.71M0.0%+14.1%0.712%
2/13/2026 State Street Corp3,693,107$35.90M0.0%+26.3%4.473%
2/13/2026 Dynamic Technology Lab Private Ltd25,905$252K0.1%+28.7%0.031%
2/13/2026 Wells Fargo & Company MN90,724$882K0.0%-41.6%0.110%
2/12/2026 MetLife Investment Management LLC34,328$334K0.0%-15.3%0.042%
2/12/2026 Commonwealth Equity Services LLC15,414$150K0.0%N/A0.019%
2/12/2026 Renaissance Technologies LLC405,053$3.94M0.0%N/A0.491%
2/12/2026 Dimensional Fund Advisors LP1,119,357$10.88M0.0%-10.6%1.356%
2/11/2026 Inceptionr LLC17,656$172K0.0%N/A0.021%
2/11/2026 Deutsche Bank AG53,944$524K0.0%-90.0%0.065%
2/11/2026 LPL Financial LLC17,118$166K0.0%-12.6%0.021%
2/11/2026 Erste Asset Management GmbH2,120,000$20.62M0.2%+30.1%2.568%
2/11/2026 JPMorgan Chase & Co.925,173$8.99M0.0%+2,333.6%1.120%
2/10/2026 TD Asset Management Inc266,484$2.59M0.0%-6.2%0.323%
2/10/2026 Goldman Sachs Group Inc.658,096$6.40M0.0%-42.0%0.797%
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2/10/2026 AXQ Capital LP19,862$193K0.0%N/A0.024%
2/10/2026 BNP Paribas Financial Markets460,704$4.48M0.0%+3,247.7%0.558%
2/9/2026 Geode Capital Management LLC1,750,194$17.02M0.0%+3.2%2.120%
2/9/2026Jefferies Financial Group Inc.714,226$6.94M0.0%N/A0.865%
2/6/2026 Griffin Asset Management Inc.16,400$159K0.0%-16.2%0.020%
2/6/2026 ProShare Advisors LLC16,116$157K0.0%+10.3%0.020%
2/6/2026 HighTower Advisors LLC20,123$196K0.0%+24.8%0.024%
2/4/2026 Nan Fung Trinity HK Ltd.575,527$5.59M0.4%+23.6%0.734%
2/3/2026 Ballentine Partners LLC23,665$230K0.0%+7.8%0.030%
2/3/2026 International Assets Investment Management LLC3,000$29K0.0%N/A0.004%


REPL Institutional Ownership - Frequently Asked Questions

During the previous two years, 183 institutional investors and hedge funds held shares of Replimune Group. The most heavily invested institutionals were Baker BROS. Advisors LP ($121.06M), BlackRock Inc. ($99.17M), Price T Rowe Associates Inc. MD ($80.31M), RTW Investments LP ($69.40M), Montanova Capital LLC ($48.60M), Redmile Group LLC ($43.34M), and State Street Corp ($35.90M).Learn more on Replimune Group's institutional investors.

92.53% of Replimune Group's stock is owned by institutional investors. Learn more on REPL's institutional investor holdings.

Of the 163 institutional investors that purchased Replimune Group's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($8.96M), Braidwell LP ($4.38M), Readystate Asset Management LP ($2.73M), Balyasny Asset Management L.P. ($2.29M), Erste Asset Management GmbH ($2.12M), State Street Corp ($1.95M), and Adage Capital Partners GP L.L.C. ($1.81M).

Institutional investors have bought a total of 35,230,851 shares in the last 24 months. This purchase volume represents approximately $292.00M in transactions.

Of the 41 institutional investors that sold Replimune Group's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Balyasny Asset Management L.P. ($2.60M), Fcpm Iii Services B.V. ($1.35M), Boxer Capital Management LLC ($1.16M), Deutsche Bank AG ($485.62K), Goldman Sachs Group Inc. ($476.66K), Bank of America Corp DE ($395.83K), and Diadema Partners LP ($381.30K).

Institutional investors have sold a total of 9,102,034 shares in the last 24 months. This volume of shares sold represents approximately $76.73M in transactions.


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Institutional ownership data for NASDAQ:REPL is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/23/2026. New 13F filings are added each quarter as they're published.
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