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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, Q4 2022

Institutional positions in Repare Therapeutics Inc. as of Dec 31, 2022. 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
82
+11 vs. Q3 2022
Shares held
33.4M
+613.8K (+1.9%) vs. Q3 2022
Total value
$491.9M
+$93.8M (+23.6%) vs. Q3 2022
New holders
16
26 more added
Sold out
5
21 more reduced

Compare with Q3 2022: 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 holdersQ4 2022: 82 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 heldQ4 2022: $491.9M
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, Q4 2022

Shares, value and share of portfolio for each institution holding Repare Therapeutics Inc.; share changes are against Q3 2022.

Institutions holding RPTX in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
BVF Inc8,291,988$122.0M5.15%00.0%Unchanged
OrbiMed Advisors LLC3,322,488$48.9M0.94%00.0%Unchanged
CHI Advisors LLC2,800,126$41.2M10.97%−269,721−8.8%Reduced
Deep Track Capital, LP2,727,606$40.1M1.75%−400,061−12.8%Reduced
Redmile Group, LLC2,684,396$39.5M1.62%00.0%Unchanged
ARK Investment Management LLCSuperinvestorARK Invest2,428,055$35.7M0.31%−203,973−7.7%Reduced
MPM Asset Management LLC2,242,636$33.0M13.80%00.0%Unchanged
T. Rowe Price Investment Management, Inc.1,918,026$28.2M0.02%+155,283+8.8%Added
MPM Oncology Impact Management LP1,639,849$24.1M6.26%00.0%Unchanged
FMR LLC876,178$12.9M0.00%+698,948+394.4%Added
Artal Group S.A.700,000$10.3M0.59%00.0%Unchanged
Millennium Management LLC605,287$8.90M0.01%+357,966+144.7%Added
BlackRock Inc.458,116$6.74M0.00%+47,640+11.6%Added
Bank of America Corp260,886$3.84M0.00%+247,926+1,913.0%Added
Citadel Advisors LLC192,478$2.83M0.00%−120,798−38.6%Reduced
Sumitomo Mitsui Trust Holdings, Inc.174,033$2.56M0.00%−13,004−7.0%Reduced
Nikko Asset Management Americas, Inc.174,033$2.55M0.04%−13,004−7.0%Reduced
HighVista Strategies LLC164,890$2.43M1.44%−139,291−45.8%Reduced
Renaissance Technologies LLC163,400$2.40M0.00%+28,279+20.9%Added
UBS Asset Management Americas Inc144,424$2.12M0.00%+22,080+18.0%Added
Bank of Montreal128,827$1.92M0.00%−5,068−3.8%Reduced
D. E. Shaw & Co., Inc.107,274$1.58M0.00%+41,890+64.1%Added
Ensign Peak Advisors, Inc84,603$1.24M0.00%−6,200−6.8%Reduced
Morgan Stanley75,987$1.12M0.00%−71,270−48.4%Reduced
Vanguard Group Inc75,102$1.10M0.00%+1,260+1.7%Added
Trexquant Investment LP72,618$1.07M0.03%−7,056−8.9%Reduced
Goldman Sachs Group Inc64,444$948.0K0.00%+15,134+30.7%Added
State Street Corp53,330$784.5K0.00%−145−0.3%Reduced
Dimensional Fund Advisors LP53,185$783.0K0.00%+40,206+309.8%Added
Swiss National Bank45,500$669.3K0.00%+1,200+2.7%Added
Marshall Wace, LLP39,489$580.9K0.00%+39,489New
Harbor Capital Advisors, Inc.34,572$508.6K0.50%+34,572New
Susquehanna International Group, LLP30,189$444.1K0.00%+30,189New
Tekla Capital Management LLC29,150$428.8K0.02%00.0%Unchanged
Algert Global LLC28,355$417.1K0.02%00.0%Unchanged
Jane Street Group, LLC28,197$414.8K0.00%+28,197New
Jump Financial, LLC28,000$411.9K0.02%+9,800+53.8%Added
Price T Rowe Associates Inc26,894$396.0K0.00%+8,567+46.7%Added
Geode Capital Management, LLC26,544$390.0K0.00%+5,142+24.0%Added
Acadian Asset Management LLC26,165$384.0K0.00%+26,165New
XTX Topco Ltd24,969$367.3K0.08%+24,969New
Northern Trust Corp22,947$337.6K0.00%+1,046+4.8%Added
TD Asset Management Inc22,758$334.8K0.00%−6,505−22.2%Reduced
Blackstone Group Inc.22,595$332.4K0.00%+3,427+17.9%Added
HRT Financial LP22,529$331.0K0.00%+22,529New
Nuveen Asset Management, LLC21,630$318.0K0.00%−188−0.9%Reduced
Credit Suisse AG21,293$313.2K0.00%+6,873+47.7%Added
Fred Alger Management, LLC20,055$295.0K0.00%−4,256−17.5%Reduced
Cubist Systematic Strategies, LLC19,590$288.2K0.00%+19,590New
AQR Capital Management LLC17,807$261.9K0.00%+17,807New
Tudor Investment Corp Et Al17,034$251.0K0.01%+17,034New
California State Teachers Retirement System16,386$241.0K0.00%+164+1.0%Added
State of Wisconsin Investment Board16,256$239.1K0.00%−1,141−6.6%Reduced
Two Sigma Investments, LP15,653$230.3K0.00%+15,653New
Difesa Capital Management, LP15,416$226.8K0.18%00.0%Unchanged
DekaBank Deutsche Girozentrale14,600$221.0K0.00%00.0%Unchanged
HarbourVest Partners LLC12,276$180.6K0.06%00.0%Unchanged
DuPont Capital Management Corp12,271$180.5K0.01%+12,271New
Virginia Retirement Systems Et Al11,400$167.7K0.00%−2,600−18.6%Reduced
Qube Research & Technologies Ltd10,664$156.9K0.00%−1,569−12.8%Reduced
Virtus ETF Advisers LLC9,426$138.7K0.07%+1,789+23.4%Added
Lazard Asset Management LLC7,788$114.0K0.00%+7,788New
Simplex Trading, LLC6,797$99.0K0.00%+6,775+30,795.5%Added
UBS Group AG5,042$74.2K0.00%+1,491+42.0%Added
Legal & General Group Plc4,633$68.2K0.00%00.0%Unchanged
Wells Fargo & Company3,041$44.7K0.00%+1,977+185.8%Added
Deutsche Bank AG2,688$39.5K0.00%+2,688New
Bartlett & Co. Wealth Management LLC2,000$29.4K0.00%00.0%Unchanged
Bartlett & Co. LLC2,000$29.0K0.00%00.0%Unchanged
National Bank of Canada1,825$26.8K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)1,787$26.0K0.00%−7,548−80.9%Reduced
JPMorgan Chase & Co1,450$21.0K0.00%−21,771−93.8%Reduced
TD Waterhouse Canada Inc.1,250$16.9K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec1,109$16.3K0.00%00.0%Unchanged
Citigroup Inc1,003$14.8K0.00%+42+4.4%Added
Royal Bank of Canada682$10.0K0.00%+57+9.1%Added
Great West Life Assurance Co676$10.0K0.00%00.0%Unchanged
China Universal Asset Management Co., Ltd.426$6.27K0.00%+33+8.4%Added
US Bancorp296$4.35K0.00%−119−28.7%Reduced
Daiwa Securities Group Inc.127$2.00K0.00%00.0%Unchanged
Rockefeller Capital Management L.P.193$2.00K0.00%+193New
New England Capital Financial Advisors LLC12$1420.00%+12New
Mirae Asset Global Investments Co., Ltd.0$00.00%−60,068−100.0%Sold out
Alps Advisors Inc0$00.00%−22,934−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−11,801−100.0%Sold out
Tortoise Investment Management, LLC0$00.00%−210−100.0%Sold out
Group One Trading, L.P.0$00.00%−37−100.0%Sold out