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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 2025

Institutional positions in Replimune Group, Inc. as of Mar 31, 2025. 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
167
+11 vs. Q4 2024
Shares held
82.0M
+4.76M (+6.2%) vs. Q4 2024
Total value
$799.3M
−$135.8M (−14.5%) vs. Q4 2024
New holders
26
61 more added
Sold out
15
50 more reduced

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 2025: 167 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 2025: $799.3M
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 2025

Shares, value and share of portfolio for each institution holding Replimune Group, Inc.; share changes are against Q4 2024.

Institutions holding REPL in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Prelude Capital Management, LLC82,562$805.0K0.08%+66,244+406.0%Added
UBS Asset Management Americas Inc86,758$845.9K0.00%+20,996+31.9%Added
Rhumbline Advisers95,389$930.0K0.00%−76−0.1%Reduced
Point72 Asset Management, L.P.95,977$935.8K0.00%−187,989−66.2%Reduced
Swiss National Bank103,700$1.01M0.00%00.0%Unchanged
Panagora Asset Management Inc106,484$1.04M0.01%+106,484New
SummitTX Capital, L.P.109,071$1.06M0.05%+109,071New
Citigroup Inc115,469$1.13M0.00%+30,090+35.2%Added
J. Goldman & Co LP115,861$1.13M0.04%+3,178+2.8%Added
Dark Forest Capital Management LP119,051$1.16M0.05%+101,235+568.2%Added
American Century Companies Inc133,243$1.30M0.00%+21,393+19.1%Added
Alliancebernstein L.P.142,001$1.38M0.00%−298,611−67.8%Reduced
UBS Group AG148,305$1.45M0.00%+52,858+55.4%Added
Trexquant Investment LP152,536$1.49M0.02%−42,056−21.6%Reduced
Barclays PLC154,796$1.51M0.00%−12,533−7.5%Reduced
Susquehanna International Group, LLP155,903$1.52M0.00%+110,807+245.7%Added
Renaissance Technologies LLC156,236$1.52M0.00%−700−0.4%Reduced
Wells Fargo & Company158,276$1.54M0.00%+80,905+104.6%Added
PDT Partners, LLC158,760$1.55M0.11%−340.0%Reduced
Velan Capital Investment Management LP182,083$1.78M1.83%+716+0.4%Added
Bank of New York Mellon Corp189,177$1.84M0.00%+14,659+8.4%Added
Moody Aldrich Partners LLC197,385$1.92M0.40%+197,385New
Manufacturers Life Insurance Company, The208,078$2.03M0.00%+14,074+7.3%Added
JPMorgan Chase & Co220,587$2.15M0.00%−266,022−54.7%Reduced
UBS Oconnor LLC250,420$2.44M0.06%+8,850+3.7%Added
Jane Street Group, LLC264,895$2.58M0.00%−51,392−16.2%Reduced
TD Asset Management Inc275,852$2.69M0.00%−18,446−6.3%Reduced
Exome Asset Management LLC294,846$2.87M2.57%+240,108+438.6%Added
Invesco Ltd.322,343$3.14M0.00%+234,337+266.3%Added
Ensign Peak Advisors, Inc322,402$3.14M0.01%+322,402New
Balyasny Asset Management LLC333,237$3.25M0.01%+333,237New
Catalio Capital Management, LP355,640$3.47M0.86%+355,640New
Bank of America Corp361,277$3.52M0.00%+336,854+1,379.2%Added
FMR LLC403,371$3.93M0.00%+56,089+16.2%Added
Nan Fung Group Holdings Ltd414,246$4.04M3.29%+92,500+28.7%Added
Schonfeld Strategic Advisors LLC458,672$4.47M0.03%+295,372+180.9%Added
Charles Schwab Investment Management Inc552,046$5.38M0.00%+43,648+8.6%Added
Deutsche Bank AG563,701$5.50M0.00%+2,140+0.4%Added
Artisan Partners Limited Partnership565,075$5.51M0.01%−45,938−7.5%Reduced
Northern Trust Corp632,996$6.17M0.00%+43,361+7.4%Added
Nuveen, LLC671,411$6.55M0.00%+671,411New
Goldman Sachs Group Inc690,167$6.73M0.00%+119,145+20.9%Added
D. E. Shaw & Co., Inc.796,580$7.77M0.01%−175,995−18.1%Reduced
Rosalind Advisors, Inc.850,000$8.29M4.04%+590,000+226.9%Added
EcoR1 Capital, LLC850,341$8.29M0.49%00.0%Unchanged
Woodline Partners LP855,238$8.34M0.05%+929+0.1%Added
Morgan Stanley928,262$9.05M0.00%−119,365−11.4%Reduced
Wellington Management Group LLP936,360$9.13M0.00%−160,384−14.6%Reduced
Dimensional Fund Advisors LP949,872$9.27M0.00%+171,709+22.1%Added
Parkman Healthcare Partners LLC950,399$9.27M1.10%+80,640+9.3%Added
MPM Oncology Impact Management LP987,036$9.62M1.65%+37,036+3.9%Added
Millennium Management LLC1,223,236$11.9M0.01%+33,574+2.8%Added
Braidwell LP1,461,826$14.3M0.50%−15,276−1.0%Reduced
Geode Capital Management, LLC1,672,770$16.3M0.00%+243,104+17.0%Added
Boxer Capital Management, LLC1,796,341$17.5M5.27%00.0%Unchanged
Omega Fund Management, LLC1,975,203$19.3M11.36%00.0%Unchanged
RTW Investments, LP2,065,010$20.1M0.31%00.0%Unchanged
State Street Corp2,398,047$23.4M0.00%+193,996+8.8%Added
Sofinnova Investments, Inc.2,479,939$24.2M1.82%−669,583−21.3%Reduced
Marshall Wace, LLP2,487,685$24.3M0.03%+1,591,501+177.6%Added
Tang Capital Management LLC2,900,000$28.3M1.56%+200,000+7.4%Added
Vanguard Group Inc3,833,033$37.4M0.00%+237,185+6.6%Added
FCPM III Services B.V.3,909,696$38.1M9.21%−60,972−1.5%Reduced
Redmile Group, LLC4,898,527$47.8M4.51%−7,000−0.1%Reduced
BlackRock, Inc.6,061,895$59.1M0.00%+495,498+8.9%Added
Price T Rowe Associates Inc10,853,832$105.8M0.01%−109,051−1.0%Reduced
Baker Bros. Advisors LP11,045,336$107.7M1.19%00.0%Unchanged
Soleus Capital Management, L.P.0$00.00%−262,500−100.0%Sold out
Crestline Management, LP0$00.00%−172,202−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−107,416−100.0%Sold out
Jump Financial, LLC0$00.00%−71,443−100.0%Sold out
HRT Financial LP0$00.00%−65,625−100.0%Sold out
Los Angeles Capital Management LLC0$00.00%−34,547−100.0%Sold out
Verition Fund Management LLC0$00.00%−23,328−100.0%Sold out
Meeder Asset Management Inc0$00.00%−16,909−100.0%Sold out
Freestone Grove Partners LP0$00.00%−11,589−100.0%Sold out
XTX Topco Ltd0$00.00%−11,337−100.0%Sold out
Quantinno Capital Management LP0$00.00%−10,455−100.0%Sold out
Point72 Asia (Singapore) Pte. Ltd.0$00.00%−9,650−100.0%Sold out
Virtus ETF Advisers LLC0$00.00%−5,818−100.0%Sold out
Venturi Wealth Management, LLC0$00.00%−401−100.0%Sold out
R Squared Ltd0$00.00%−180−100.0%Sold out
Nuveen Asset Management, LLC––––Not filed