REPLIMUNE GROUP INC (REPL) Institutional Ownership Changes & 13F Activity

REPLIMUNE GROUP INC (REPL). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Ridgeback Capital Investments L.P., Price T Rowe Associates Inc, Boxer Capital Management, Llc, Logos Global Management Lp, and Aqr Capital Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheSell-171,499-89.2%20,851$230.82KQ2 2026Sep 09, 2026
Integrated Wealth Concepts LlcBuy+13,60513,605$150.61KQ2 2026Sep 09, 2026
Citadel Advisors LlcBuy+385,504+96.7%784,233$8.68MQ2 2026Sep 02, 2026
California State Teachers Retirement SystemSell-2,892-74.2%1,004$11.11KQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+56,676+223.8%82,000$907.74KQ2 2026Aug 19, 2026
Jefferies Financial Group Inc.Sell-218,760-30.6%495,465$5.48MQ2 2026Aug 17, 2026
Ridgeback Capital Investments L.P.Buy+7,310,6567,310,656$80.93MQ2 2026Aug 14, 2026
Price T Rowe Associates IncSell-6,500,470-80.0%1,620,963$17.95MQ2 2026Aug 14, 2026
Boxer Capital Management, LlcBuy+2,808,000+239.0%3,983,000$44.09MQ2 2026Aug 14, 2026
Logos Global Management LpBuy+2,500,0002,500,000$27.68MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+2,310,746+904.4%2,566,241$28.41MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+2,263,742+99.4%4,541,018$50.27MQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+1,894,400+442.5%2,322,545$25.71MQ2 2026Aug 14, 2026
Opaleye Management Inc.Buy+1,384,9931,384,993$15.33MQ2 2026Aug 14, 2026
Adar1 Capital Management, LlcSell-927,203-58.6%655,784$7.26MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+724,244724,244$8.02MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Buy+723,262723,262$8.01MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Sell-546,564-23.4%1,789,964$19.81MQ2 2026Aug 14, 2026
Millennium Management LlcBuy+521,125+173.2%821,958$9.10MQ2 2026Aug 14, 2026
Susquehanna Portfolio Strategies, LlcBuy+392,281+256.7%545,109$6.03MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpSell-370,529-59.4%253,450$2.81MQ2 2026Aug 14, 2026
Caption Management, LlcBuy+332,051+73.5%783,873$8.68MQ2 2026Aug 14, 2026
Toronto Dominion BankSell-316,030-19.9%1,275,000$14.11MQ2 2026Aug 14, 2026
Armistice Capital, LlcBuy+264,000264,000$2.92MQ2 2026Aug 14, 2026
Eversept Partners, LpBuy+255,391+76.3%590,252$6.53MQ2 2026Aug 14, 2026
Woodline Partners LpSell-189,564-49.8%191,424$2.12MQ2 2026Aug 14, 2026
Moore Capital Management, LpSell-180,929-58.2%130,195$1.44MQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-178,159-51.7%166,592$1.84MQ2 2026Aug 14, 2026
Suvretta Capital Management, LlcBuy+168,000+4.0%4,389,836$48.60MQ2 2026Aug 14, 2026
Readystate Asset Management LpBuy+161,470+116.6%299,958$3.32MQ2 2026Aug 14, 2026
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Frequently asked questions about REPL activity

  • Which institutional owners are buying REPL?

    Institutional owners buying REPL include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in REPL activity?

    "Buy" means an investor increased their reported position in REPL compared to the prior reporting period. This reflects growing exposure to REPLIMUNE GROUP INC (REPL) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in REPL increasing?

    Institutional interest in REPL can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.