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Livermore
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Replimune Group, Inc.

REPL
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001737953

In the last 90 days, Replimune Group, Inc. insiders filed 0 open-market purchases and 5 sales; 199 institutions reported holding it in 13F filings for Q2 2026, worth $1.06B in total; no superinvestor holds it.

Q2 2026 vs. Q1 2026

How the institutions holding Replimune Group, Inc. changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of REPL: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders1801199+20
Shares81.1M12.4K95.4M+14.4M (+17.7%)
Value$619.2M$94.9K$1.06B+$437.5M (+70.7%)

1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (72)

Institutions that held Replimune Group, Inc. at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to REPL in Q2 2026
InstitutionSharesValue% of portfolio
Ridgeback Capital Investments L.P.7,310,656$80.9M100.00%
Logos Global Management LP2,500,000$27.7M1.19%
Opaleye Management Inc.1,384,993$15.3M1.39%
Artisan Partners Limited Partnership973,496$10.8M0.02%
Point72 Asset Management, L.P.723,262$8.01M0.01%
Armistice Capital, LLC264,000$2.92M0.08%
Squarepoint Ops LLC131,354$1.45M0.00%
Trexquant Investment LP128,503$1.42M0.01%
Resolute Capital Asset Partners LLC125,000$1.38M0.59%
Mariner, LLC110,276$1.22M0.00%
HSBC Holdings PLC92,154$1.03M0.00%
Ieq Capital, LLC81,982$907.5K0.00%
Pavaki Capital Management LLC80,400$890.0K0.51%
Fred Alger Management, LLC65,961$730.2K0.00%
LMR Partners LLP50,699$561.2K0.00%
Diametric Capital, LP50,186$555.6K0.06%
Wealth Enhancement Advisory Services, LLC47,414$521.1K0.00%
SEI Investments Co45,403$502.6K0.00%
Exome Asset Management LLC40,361$446.8K0.28%
KLCM Advisors, Inc.40,000$442.8K0.04%
Simplicity Wealth,LLC31,101$344.3K0.01%
Bleakley Financial Group, LLC30,131$333.6K0.00%
Verus Capital Partners, LLC27,550$305.0K0.02%
Private Capital Advisors, Inc.27,066$299.6K0.03%
Manchester Capital Management LLC25,675$284.2K0.04%
Colony Group, LLC25,208$279.1K0.00%
Fox Run Management, L.L.C.25,061$277.4K0.05%
Buckingham Strategic Partners23,168$256.5K0.00%
Syon Capital LLC22,342$247.3K0.01%
Ironwood Investment Management LLC21,525$238.3K0.08%
Merit Financial Group, LLC20,064$222.1K0.00%
Breakwater Capital Group19,900$220.3K0.03%
STRS Ohio18,700$207.0K0.00%
Captrust Financial Advisors16,982$188.0K0.00%
SRS Capital Advisors, Inc.16,086$178.1K0.00%
Schonfeld Strategic Advisors LLC15,293$169.3K0.00%
Brighton Jones LLC13,938$154.3K0.00%
Integrated Wealth Concepts LLC13,605$150.6K0.00%
JustInvest LLC12,537$138.8K0.00%
Sterling Investment Advisors, Ltd.12,300$136.2K0.02%
Caitong International Asset Management Co., Ltd11,165$123.6K0.02%
Headlands Technologies LLC10,950$121.2K0.01%
State of Wyoming10,918$120.9K0.01%
Winton Group Ltd10,400$115.1K0.00%
EagleClaw Capital Managment, LLC10,000$110.7K0.01%
IFG Advisors, LLC10,000$110.7K0.02%
StoneX Group Inc.10,770$64.6K0.00%
PEAK6 LLC4,202$46.5K0.00%
Pinnacle Wealth Planning Services, Inc.3,111$34.4K0.00%
Ingalls & Snyder LLC3,000$33.0K0.00%
TFC Financial Management2,691$29.8K0.00%
Rockefeller Capital Management L.P.2,288$25.3K0.00%
Pacer Advisors, Inc.1,275$14.0K0.00%
Wealth Enhancement Trust Services, Inc.871$9.64K0.00%
Beaird Harris Wealth Management, LLC680$7.53K0.00%
Versant Capital Management, Inc540$5.98K0.00%
Bare Financial Services, Inc381$4.22K0.00%
Bogart Wealth, LLC220$2.44K0.00%
Quarry LP200$2.21K0.00%
Aventura Private Wealth, LLC200$2.21K0.00%
Massmutual Trust Co FSB177$1.96K0.00%
UMA Financial Services, Inc.151$1.67K0.00%
Stone House Investment Management, LLC107$1.18K0.00%
IFP Advisors, Inc96$1.06K0.00%
North Star Investment Management Corp.94$1.04K0.00%
Avion Wealth98$1.00K0.00%
Cornerstone Planning Group LLC91$9780.00%
Fortitude Family Office, LLC56$6200.00%
Silver Grove Financial Group, Inc.41$4540.00%
SHP Wealth Management14$1550.00%
Hughes Financial Services, LLC14$1550.00%
Vestor Capital, LLC557––

Sold out (52)

Institutions that held Replimune Group, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of REPL in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
EcoR1 Capital, LLC1,000,000$7.65M
Sio Capital Management, LLC720,036$5.51M
Candriam Luxembourg S.C.A.394,027$3.01M
Adage Capital Partners GP, L.L.C.307,368$2.35M
SummitTX Capital, L.P.288,889$2.21M
Quinn Opportunity Partners LLC287,795$2.20M
Algert Global LLC249,740$1.91M
Omega Fund Management, LLC248,672$1.91M
TD Asset Management Inc242,614$1.86M
Nan Fung Trinity (HK) Ltd196,327$1.50M
Panagora Asset Management Inc181,281$1.39M
Silverarc Capital Management, LLC171,936$1.32M
XTX Topco Ltd131,425$1.01M
Hudson Bay Capital Management LP130,995$1.00M
Seven Fleet Capital Management LP120,400$921.1K
Simplex Trading, LLC104,875$802.3K
Jump Financial, LLC104,379$798.5K
Diadema Partners LP100,660$770.0K
Connor, Clark & Lunn Investment Management Ltd.86,910$664.9K
Zacks Investment Management70,360$538.3K
Y-Intercept (Hong Kong) Ltd68,978$527.7K
ACT Capital Management, LLC61,500$470.5K
CI Private Wealth, LLC58,527$447.7K
State of Wisconsin Investment Board52,407$400.9K
Federated Hermes, Inc.37,274$285.1K
Brevan Howard Capital Management LP35,893$274.6K
Quadrature Capital Ltd28,615$218.9K
DRW Securities, LLC26,467$202.5K
B Group, Inc.26,000$198.9K
Graham Capital Management, L.P.25,444$194.6K
Jacobs Levy Equity Management, Inc23,199$177.5K
Virtu Financial LLC18,851$144.0K
Centiva Capital, LP18,000$137.7K
Inceptionr LLC17,225$131.8K
Griffin Asset Management, Inc.14,400$110.2K
Magnetar Financial LLC13,402$102.5K
Ameriprise Financial Inc12,595$96.4K
Polymer Capital Management (US) LLC11,764$90.0K
American Century Companies Inc11,650$89.1K
Letko, Brosseau & Associates Inc10,800$82.6K
Scientech Research LLC10,720$82.0K
Quadcap Wealth Management, LLC10,000$76.5K
Advisory Services Network, LLC1,228$9.39K
Fifth Third Bancorp787$6.02K
Optiver Holding B.V.553$4.23K
MAI Capital Management476$3.64K
Quadrant Capital Group LLC314$2.40K
Sound Income Strategies, LLC125$951
True Wealth Design, LLC117$896
Parkside Financial Bank & Trust79$605
Root Financial Partners, LLC32$245
Basecamp Wealth Advisors LLC3$23

Not filed for Q2 2026 yet (1)

Institutions that held Replimune Group, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding REPL in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
CWM, LLC12,409$94.9K