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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.

13F holders, Q1 2026

Institutional positions in Replimune Group, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
180
+17 vs. Q4 2025
Shares held
81.1M
+5.13M (+6.7%) vs. Q4 2025
Total value
$619.2M
−$119.3M (−16.2%) vs. Q4 2025
New holders
46
62 more added
Sold out
29
49 more reduced

2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting REPL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 180 institutions
Q1 2021: 108 institutionsQ2 2021: 110 institutionsQ3 2021: 101 institutionsQ4 2021: 99 institutionsQ1 2022: 107 institutionsQ2 2022: 102 institutionsQ3 2022: 106 institutionsQ4 2022: 135 institutionsQ1 2023: 140 institutionsQ2 2023: 141 institutionsQ3 2023: 127 institutionsQ4 2023: 140 institutionsQ1 2024: 150 institutionsQ2 2024: 149 institutionsQ3 2024: 144 institutionsQ4 2024: 157 institutionsQ1 2025: 167 institutionsQ2 2025: 175 institutionsQ3 2025: 163 institutionsQ4 2025: 165 institutionsQ1 2026: 180 institutionsQ2 2026: 199 institutions
Value heldQ1 2026: $619.2M
Q1 2021: $1.06BQ2 2021: $1.34BQ3 2021: $1.05BQ4 2021: $1.05BQ1 2022: $665.0MQ2 2022: $700.2MQ3 2022: $703.9MQ4 2022: $1.31BQ1 2023: $949.0MQ2 2023: $1.27BQ3 2023: $970.9MQ4 2023: $556.8MQ1 2024: $547.8MQ2 2024: $638.1MQ3 2024: $766.7MQ4 2024: $943.2MQ1 2025: $799.3MQ2 2025: $752.1MQ3 2025: $347.5MQ4 2025: $775.2MQ1 2026: $619.2MQ2 2026: $1.06B
Institutions holding REPL and their total value by quarter
QuarterHoldersValue
Q2 2026199$1.06B
Q1 2026180$619.2M
Q4 2025165$775.2M
Q3 2025163$347.5M
Q2 2025175$752.1M
Q1 2025167$799.3M
Q4 2024157$943.2M
Q3 2024144$766.7M
Q2 2024149$638.1M
Q1 2024150$547.8M
Q4 2023140$556.8M
Q3 2023127$970.9M
Q2 2023141$1.27B
Q1 2023140$949.0M
Q4 2022135$1.31B
Q3 2022106$703.9M
Q2 2022102$700.2M
Q1 2022107$665.0M
Q4 202199$1.05B
Q3 2021101$1.05B
Q2 2021110$1.34B
Q1 2021108$1.06B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Replimune Group, Inc.; share changes are against Q4 2025.

Institutions holding REPL in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd10$00.00%00.0%Unchanged
CoreCap Advisors, LLC2$150.00%00.0%Unchanged
Ameritas Advisory Services, LLC2$150.00%+2New
Basecamp Wealth Advisors LLC3$230.00%+3New
SJS Investment Consulting Inc.17$1310.00%+17New
Root Financial Partners, LLC32$2450.00%+32New
Nisa Investment Advisors, LLC34$2600.00%−20,918−99.8%Reduced
Smartleaf Asset Management LLC79$5690.00%−1−1.3%Reduced
Parkside Financial Bank & Trust79$6050.00%+19+31.7%Added
Huntington National Bank92$7040.00%00.0%Unchanged
Parallel Advisors, LLC105$8030.00%00.0%Unchanged
True Wealth Design, LLC117$8960.00%+117New
Sound Income Strategies, LLC125$9510.00%00.0%Unchanged
Rothschild Investment LLC179$1.37K0.00%+170+1,888.9%Added
Larson Financial Group LLC248$1.90K0.00%+148+148.0%Added
Royal Bank of Canada350$2.00K0.00%−1,952−84.8%Reduced
Quadrant Capital Group LLC314$2.40K0.00%−78−19.9%Reduced
Aster Capital Management (DIFC) Ltd255$2.49K0.00%+255New
UBS Asset Management Americas Inc388$2.97K0.00%+1+0.3%Added
MAI Capital Management476$3.64K0.00%+457+2,405.3%Added
Clearstead Advisors, LLC500$3.83K0.00%00.0%Unchanged
Optiver Holding B.V.553$4.23K0.00%+240+76.7%Added
EverSource Wealth Advisors, LLC639$4.89K0.00%+539+539.0%Added
Hurley Capital, LLC645$4.93K0.00%+645New
Fifth Third Bancorp787$6.02K0.00%+787New
SBI Securities Co., Ltd.1,112$8.51K0.00%+99+9.8%Added
Advisory Services Network, LLC1,228$9.39K0.00%+1,228New
Cullen/Frost Bankers, Inc.1,422$10.9K0.00%+1,422New
Zurcher Kantonalbank (Zurich Cantonalbank)1,586$12.1K0.00%+954+150.9%Added
Farther Finance Advisors, LLC1,684$12.8K0.00%−372−18.1%Reduced
GF Fund Management Co. Ltd.1,752$13.4K0.00%+212+13.8%Added
The PNC Financial Services Group, Inc.2,141$16.4K0.00%+2,020+1,669.4%Added
Signaturefd, LLC2,361$18.1K0.00%+175+8.0%Added
GAMMA Investing LLC2,432$18.6K0.00%+1,938+392.3%Added
Sterling Capital Management LLC2,483$19.0K0.00%−1,618−39.5%Reduced
International Assets Investment Management, LLC3,000$22.8K0.00%00.0%Unchanged
US Bancorp3,339$25.5K0.00%+200+6.4%Added
Jones Financial Companies LLLP3,635$26.2K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC3,750$28.7K0.00%+1,687+81.8%Added
California State Teachers Retirement System3,896$29.8K0.00%−364−8.5%Reduced
Mirae Asset Global Investments Co., Ltd.4,307$32.9K0.00%+495+13.0%Added
Allworth Financial LP5,257$40.2K0.00%+1,358+34.8%Added
Essential Partners LLC5,625$43.0K0.01%+5,624+562,400.0%Added
Legal & General Group Plc6,007$46.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.6,167$47.2K0.00%00.0%Unchanged
Quadcap Wealth Management, LLC10,000$76.5K0.01%00.0%Unchanged
Scientech Research LLC10,720$82.0K0.07%+10,720New
Letko, Brosseau & Associates Inc10,800$82.6K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)10,968$83.9K0.00%+7,127+185.6%Added
Prudential Financial Inc11,030$84.4K0.00%+11,030New
Summit Financial, LLC11,386$87.1K0.00%+345+3.1%Added
American Century Companies Inc11,650$89.1K0.00%−136,436−92.1%Reduced
Polymer Capital Management (US) LLC11,764$90.0K0.01%+11,764New
CWM, LLC12,409$94.9K0.00%+8,362+206.6%Added
Ameriprise Financial Inc12,595$96.4K0.00%+10+0.1%Added
State Board of Administration of Florida Retirement System12,844$98.3K0.00%00.0%Unchanged
LPL Financial LLC13,133$100.5K0.00%−3,985−23.3%Reduced
Horizon Kinetics Asset Management LLC13,188$100.9K0.00%−604−4.4%Reduced
Magnetar Financial LLC13,402$102.5K0.00%+13,402New
ProShare Advisors LLC14,078$107.7K0.00%−2,038−12.6%Reduced
Griffin Asset Management, Inc.14,400$110.2K0.01%−2,000−12.2%Reduced
China Universal Asset Management Co., Ltd.14,653$112.1K0.01%+1,871+14.6%Added
E Fund Management Co., Ltd.14,893$113.9K0.00%+14,893New
New York State Common Retirement Fund15,211$116.4K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.15,221$116.4K0.00%−19,979−56.8%Reduced
Blueshift Asset Management, LLC15,566$119.1K0.04%+15,566New
Citigroup Inc15,589$119.3K0.00%−4,605−22.8%Reduced
Inceptionr LLC17,225$131.8K0.03%−431−2.4%Reduced
Commonwealth Equity Services, LLC17,786$136.1K0.00%+2,372+15.4%Added
Centiva Capital, LP18,000$137.7K0.01%00.0%Unchanged
Intech Investment Management LLC18,125$138.7K0.00%−6,579−26.6%Reduced
Cerity Partners LLC18,422$140.9K0.00%+18,422New
Police & Firemen's Retirement System of New Jersey18,445$141.1K0.00%00.0%Unchanged
Virtu Financial LLC18,851$144.0K0.01%+18,851New
Velan Capital Investment Management LP20,000$153.0K0.10%+5,000+33.3%Added
Ballentine Partners, LLC21,646$165.6K0.00%−2,019−8.5%Reduced
Jacobs Levy Equity Management, Inc23,199$177.5K0.00%+23,199New
Mercer Global Advisors Inc25,324$193.7K0.00%+25,324New
Graham Capital Management, L.P.25,444$194.6K0.01%+11,087+77.2%Added
Persistent Asset Partners Ltd25,445$194.7K0.08%−36,043−58.6%Reduced
B Group, Inc.26,000$198.9K0.15%+26,000New
Axq Capital, LP26,065$199.4K0.03%+6,203+31.2%Added
DRW Securities, LLC26,467$202.5K0.01%+26,467New
Virtus Investment Advisers, Inc.26,786$204.9K0.06%+653+2.5%Added
Quadrature Capital Ltd28,615$218.9K0.00%+13,920+94.7%Added
Vanguard Global Advisers, LLC29,299$224.1K0.00%+29,299New
Group One Trading, L.P.30,714$235.0K0.01%+30,714New
Balyasny Asset Management LLC30,818$235.8K0.00%+5,499+21.7%Added
Russell Investments Group, Ltd.31,492$240.9K0.00%+23,371+287.8%Added
Voya Investment Management LLC31,741$242.8K0.00%−352−1.1%Reduced
Los Angeles Capital Management LLC33,588$256.9K0.00%−10,457−23.7%Reduced
Brevan Howard Capital Management LP35,893$274.6K0.00%−17,068−32.2%Reduced
Federated Hermes, Inc.37,274$285.1K0.00%+37,274New
MetLife Investment Management38,355$293.4K0.00%+4,027+11.7%Added
Mirae Asset Global ETFs Holdings Ltd.41,223$311.6K0.00%+871+2.2%Added
Wells Fargo & Company42,739$327.0K0.00%−47,985−52.9%Reduced
Creative Planning49,081$375.5K0.00%+3,920+8.7%Added
State of Wisconsin Investment Board52,407$400.9K0.00%+11,226+27.3%Added
Profund Advisors LLC52,922$404.9K0.01%+777+1.5%Added
Deutsche Bank AG54,944$420.3K0.00%+1,000+1.9%Added