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Repare Therapeutics Inc.

RPTXDelisted Jan 28, 2026
Industry
Pharmaceutical Preparations
SEC CIK
0001808158

Repare Therapeutics Inc. was delisted on Jan 28, 2026; its insiders filed their last Form 4 on Jan 30, 2026; 46 institutions reported holding it in 13F filings for Q4 2025, worth $65.4M in total; no superinvestor held it.

13F holders, Q3 2023

Institutional positions in Repare Therapeutics Inc. as of Sep 30, 2023. 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
76
−1 vs. Q2 2023
Shares held
36.3M
+464.1K (+1.3%) vs. Q2 2023
Total value
$437.7M
+$58.9M (+15.5%) vs. Q2 2023
New holders
9
23 more added
Sold out
10
21 more reduced

1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting RPTX 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 holdersQ3 2023: 76 institutions
Q1 2021: 65 institutionsQ2 2021: 61 institutionsQ3 2021: 66 institutionsQ4 2021: 67 institutionsQ1 2022: 62 institutionsQ2 2022: 71 institutionsQ3 2022: 71 institutionsQ4 2022: 82 institutionsQ1 2023: 77 institutionsQ2 2023: 78 institutionsQ3 2023: 76 institutionsQ4 2023: 69 institutionsQ1 2024: 71 institutionsQ2 2024: 61 institutionsQ3 2024: 56 institutionsQ4 2024: 54 institutionsQ1 2025: 50 institutionsQ2 2025: 50 institutionsQ3 2025: 45 institutionsQ4 2025: 46 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ3 2023: $437.7M
Q1 2021: $797.7MQ2 2021: $828.3MQ3 2021: $707.7MQ4 2021: $689.5MQ1 2022: $464.3MQ2 2022: $451.7MQ3 2022: $398.1MQ4 2022: $491.9MQ1 2023: $326.7MQ2 2023: $379.2MQ3 2023: $437.7MQ4 2023: $266.6MQ1 2024: $167.2MQ2 2024: $111.6MQ3 2024: $111.4MQ4 2024: $40.1MQ1 2025: $29.1MQ2 2025: $38.6MQ3 2025: $48.0MQ4 2025: $65.4MQ1 2026: $0Q2 2026: $0
Institutions holding RPTX and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 202546$65.4M
Q3 202545$48.0M
Q2 202550$38.6M
Q1 202550$29.1M
Q4 202454$40.1M
Q3 202456$111.4M
Q2 202461$111.6M
Q1 202471$167.2M
Q4 202369$266.6M
Q3 202376$437.7M
Q2 202378$379.2M
Q1 202377$326.7M
Q4 202282$491.9M
Q3 202271$398.1M
Q2 202271$451.7M
Q1 202262$464.3M
Q4 202167$689.5M
Q3 202166$707.7M
Q2 202161$828.3M
Q1 202165$797.7M

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Repare Therapeutics Inc.; share changes are against Q2 2023.

Institutions holding RPTX in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Daiwa Securities Group Inc.127$2.00K0.00%00.0%Unchanged
US Bancorp533$6.44K0.00%00.0%Unchanged
Citigroup Inc557$6.73K0.00%−636−53.3%Reduced
Great West Life Assurance Co676$8.00K0.00%00.0%Unchanged
China Universal Asset Management Co., Ltd.1,079$13.0K0.00%+527+95.5%Added
Federation des caisses Desjardins du Quebec1,159$14.0K0.00%+50+4.5%Added
Wells Fargo & Company1,192$14.4K0.00%−19−1.6%Reduced
TD Waterhouse Canada Inc.1,250$14.6K0.00%00.0%Unchanged
New York State Common Retirement Fund1,323$16.0K0.00%00.0%Unchanged
Royal Bank of Canada1,400$17.0K0.00%−693−33.1%Reduced
National Bank of Canada1,825$21.4K0.00%00.0%Unchanged
UBS Group AG1,855$22.4K0.00%−2,789−60.1%Reduced
Barclays PLC4,054$49.0K0.00%+645+18.9%Added
SRS Capital Advisors, Inc.5,000$60.4K0.01%00.0%Unchanged
Tower Research Capital LLC (TRC)6,126$74.0K0.00%+3,899+175.1%Added
Belvedere Trading LLC6,189$74.8K0.01%+6,189New
Bank of America Corp7,968$96.3K0.00%−1,050−11.6%Reduced
JPMorgan Chase & Co8,151$98.5K0.00%+6,633+437.0%Added
BIT Capital GmbH9,766$118.0K0.02%+9,766New
Lazard Asset Management LLC9,878$119.0K0.00%+7,136+260.2%Added
Exchange Traded Concepts, LLC10,140$122.5K0.00%−1,305−11.4%Reduced
HarbourVest Partners LLC12,276$148.3K0.05%00.0%Unchanged
Raymond James Financial Services Advisors, Inc.12,357$149.3K0.00%+12,357New
Legal & General Group Plc12,736$153.8K0.00%00.0%Unchanged
Group One Trading, L.P.13,204$159.5K0.01%+12,535+1,873.7%Added
State of Wisconsin Investment Board13,618$164.5K0.00%−152−1.1%Reduced
Compagnie Lombard Odier SCmA14,000$169.1K0.00%00.0%Unchanged
Northern Trust Corp14,710$177.7K0.00%−7,439−33.6%Reduced
Connor, Clark & Lunn Investment Management Ltd.14,919$180.2K0.00%+3,493+30.6%Added
California State Teachers Retirement System16,739$202.2K0.00%+83+0.5%Added
Price T Rowe Associates Inc16,971$206.0K0.00%00.0%Unchanged
American Century Companies Inc17,904$216.3K0.00%+5,174+40.6%Added
Squarepoint Ops LLC18,180$219.6K0.00%+18,180New
Simplex Trading, LLC19,298$233.0K0.01%+13,621+239.9%Added
Millennium Management LLC22,687$274.1K0.00%−106,461−82.4%Reduced
TD Asset Management Inc22,758$274.9K0.00%00.0%Unchanged
HRT Financial LP22,834$275.0K0.00%+8,499+59.3%Added
Gsa Capital Partners LLP23,141$280.0K0.02%+23,141New
Blackstone Group Inc.25,957$313.6K0.00%+3,362+14.9%Added
Geode Capital Management, LLC26,544$320.7K0.00%−5,347−16.8%Reduced
Credit Suisse AG26,970$325.8K0.00%−951−3.4%Reduced
Trexquant Investment LP29,456$355.8K0.01%−26,476−47.3%Reduced
Algert Global LLC30,749$371.4K0.02%00.0%Unchanged
Swiss National Bank40,700$491.7K0.00%00.0%Unchanged
Harbor Capital Advisors, Inc.42,085$508.4K0.11%+5,101+13.8%Added
Susquehanna International Group, LLP47,087$568.8K0.00%+47,087New
Morgan Stanley50,322$607.9K0.00%+1,018+2.1%Added
Dimensional Fund Advisors LP51,235$618.9K0.00%−3,607−6.6%Reduced
State Street Corp53,939$651.6K0.00%+438+0.8%Added
Goldman Sachs Group Inc64,347$777.3K0.00%−671−1.0%Reduced
Vanguard Group Inc75,062$906.7K0.00%+500+0.7%Added
Sio Capital Management, LLC76,049$918.7K0.28%00.0%Unchanged
Acadian Asset Management LLC81,629$984.0K0.00%00.0%Unchanged
Caption Management, LLC87,085$1.05M0.14%+87,085New
Bank of Montreal106,127$1.10M0.00%−11,697−9.9%Reduced
Citadel Advisors LLC118,865$1.44M0.00%−95,763−44.6%Reduced
Point72 Asset Management, L.P.122,300$1.48M0.01%+122,300New
Renaissance Technologies LLC152,900$1.85M0.00%+7,000+4.8%Added
HighVista Strategies LLC165,173$2.00M0.92%00.0%Unchanged
Logos Global Management LP300,000$3.62M0.52%+300,000New
Sumitomo Mitsui Trust Holdings, Inc.326,011$3.94M0.00%+3,395+1.1%Added
Nikko Asset Management Americas, Inc.326,011$3.94M0.05%+3,395+1.1%Added
BlackRock Inc.331,850$4.01M0.00%+21,965+7.1%Added
Ensign Peak Advisors, Inc344,328$4.16M0.01%+73,425+27.1%Added
Artal Group S.A.700,000$8.46M0.37%00.0%Unchanged
FMR LLC1,079,847$13.0M0.00%−88,560−7.6%Reduced
MPM Oncology Impact Management LP1,639,849$19.8M5.29%00.0%Unchanged
T. Rowe Price Investment Management, Inc.1,796,906$21.7M0.02%−106,300−5.6%Reduced
MPM Asset Management LLC2,242,636$27.1M14.51%00.0%Unchanged
Redmile Group, LLC2,404,695$29.0M1.38%−23,640−1.0%Reduced
ARK Investment Management LLCSuperinvestorARK Invest2,620,883$31.7M0.24%−7,190−0.3%Reduced
Versant Venture Management, LLC2,646,657$32.0M17.00%00.0%Unchanged
CHI Advisors LLC2,966,674$35.8M14.22%−32,060−1.1%Reduced
Deep Track Capital, LP3,067,731$37.1M1.44%+340,125+12.5%Added
OrbiMed Advisors LLC3,322,488$40.1M0.93%00.0%Unchanged
BVF Inc8,291,988$100.2M2.70%00.0%Unchanged
Candriam Luxembourg S.C.A.0$00.00%−50,001−100.0%Sold out
DekaBank Deutsche Girozentrale0$00.00%−40,000−100.0%Sold out
XTX Topco Ltd0$00.00%−22,021−100.0%Sold out
Difesa Capital Management, LP0$00.00%−15,416−100.0%Sold out
D. E. Shaw & Co., Inc.0$00.00%−11,895−100.0%Sold out
Jane Street Group, LLC0$00.00%−11,601−100.0%Sold out
Hershey Trust Co0$00.00%−5,883−100.0%Sold out
Bartlett & Co. Wealth Management LLC0$00.00%−2,000−100.0%Sold out
Bartlett & Co. LLC0$00.00%−2,000−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−400−100.0%Sold out
Tekla Capital Management LLC––––Not filed