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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 2022

Institutional positions in Repare Therapeutics Inc. as of Sep 30, 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
71
0 vs. Q2 2022
Shares held
32.8M
−416.1K (−1.3%) vs. Q2 2022
Total value
$398.1M
−$53.6M (−11.9%) vs. Q2 2022
New holders
11
18 more added
Sold out
11
24 more reduced

Compare with Q2 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 holdersQ3 2022: 71 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 2022: $398.1M
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 2022

Shares, value and share of portfolio for each institution holding Repare Therapeutics Inc.; share changes are against Q2 2022.

Institutions holding RPTX in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Group One Trading, L.P.37$00.00%−12,771−99.7%Reduced
Simplex Trading, LLC22$00.00%−1,298−98.3%Reduced
Daiwa Securities Group Inc.127$2.00K0.00%−5,745−97.8%Reduced
Tortoise Investment Management, LLC210$3.00K0.00%00.0%Unchanged
US Bancorp415$5.00K0.00%−378−47.7%Reduced
China Universal Asset Management Co., Ltd.393$5.00K0.00%+393New
Royal Bank of Canada625$8.00K0.00%00.0%Unchanged
Great West Life Assurance Co676$8.00K0.00%00.0%Unchanged
Citigroup Inc961$12.0K0.00%−136−12.4%Reduced
Wells Fargo & Company1,064$13.0K0.00%−34,445−97.0%Reduced
Federation des caisses Desjardins du Quebec1,109$13.5K0.00%00.0%Unchanged
TD Waterhouse Canada Inc.1,250$15.7K0.00%00.0%Unchanged
National Bank of Canada1,825$22.0K0.00%−100−5.2%Reduced
Bartlett & Co. LLC2,000$24.0K0.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC2,000$24.3K0.00%00.0%Unchanged
UBS Group AG3,551$43.0K0.00%+739+26.3%Added
Legal & General Group Plc4,633$57.0K0.00%00.0%Unchanged
Virtus ETF Advisers LLC7,637$93.0K0.04%+51+0.7%Added
Tower Research Capital LLC (TRC)9,335$113.0K0.00%+9,335New
Fox Run Management, L.L.C.11,801$143.0K0.06%+11,801New
Qube Research & Technologies Ltd12,233$148.0K0.00%−3,596−22.7%Reduced
HarbourVest Partners LLC12,276$149.0K0.05%00.0%Unchanged
Dimensional Fund Advisors LP12,979$157.0K0.00%−28,867−69.0%Reduced
Bank of America Corp12,960$158.0K0.00%+1,770+15.8%Added
Virginia Retirement Systems Et Al14,000$169.8K0.00%+14,000New
Credit Suisse AG14,420$176.0K0.00%+8+0.1%Added
DekaBank Deutsche Girozentrale14,600$177.0K0.00%00.0%Unchanged
Difesa Capital Management, LP15,416$187.0K0.14%+15,416New
California State Teachers Retirement System16,222$197.0K0.00%+414+2.6%Added
State of Wisconsin Investment Board17,397$211.0K0.00%−1,030−5.6%Reduced
Jump Financial, LLC18,200$221.0K0.01%+18,200New
Price T Rowe Associates Inc18,327$223.0K0.00%−1,917,113−99.1%Reduced
Blackstone Group Inc.19,168$233.0K0.00%−20.0%Reduced
Geode Capital Management, LLC21,402$259.0K0.00%00.0%Unchanged
Northern Trust Corp21,901$265.0K0.00%+628+3.0%Added
Nuveen Asset Management, LLC21,818$265.0K0.00%+660+3.1%Added
Alps Advisors Inc22,934$278.0K0.00%−1,916−7.7%Reduced
JPMorgan Chase & Co23,221$282.0K0.00%+1,046+4.7%Added
Fred Alger Management, LLC24,311$295.0K0.00%+1,539+6.8%Added
Algert Global LLC28,355$344.0K0.02%+28,355New
TD Asset Management Inc29,263$352.0K0.00%−5,445−15.7%Reduced
Tekla Capital Management LLC29,150$354.0K0.01%00.0%Unchanged
Swiss National Bank44,300$537.0K0.00%00.0%Unchanged
Goldman Sachs Group Inc49,310$598.0K0.00%−765−1.5%Reduced
State Street Corp53,475$649.0K0.00%+648+1.2%Added
Mirae Asset Global Investments Co., Ltd.60,068$729.0K0.00%+60,068New
D. E. Shaw & Co., Inc.65,384$793.0K0.00%−8,857−11.9%Reduced
Vanguard Group Inc73,842$895.0K0.00%+600+0.8%Added
Trexquant Investment LP79,674$966.0K0.03%+28,447+55.5%Added
Ensign Peak Advisors, Inc90,803$1.10M0.00%+5,480+6.4%Added
UBS Asset Management Americas Inc122,344$1.48M0.00%−18,429−13.1%Reduced
Renaissance Technologies LLC135,121$1.64M0.00%−45,779−25.3%Reduced
Bank of Montreal133,895$1.68M0.00%−3,960−2.9%Reduced
Morgan Stanley147,257$1.79M0.00%−434−0.3%Reduced
FMR LLC177,230$2.15M0.00%−1,198,158−87.1%Reduced
Nikko Asset Management Americas, Inc.187,037$2.15M0.03%+187,037New
Sumitomo Mitsui Trust Holdings, Inc.187,037$2.27M0.00%+187,037New
Millennium Management LLC247,321$3.00M0.00%+163,126+193.7%Added
HighVista Strategies LLC304,181$3.69M2.11%+151,581+99.3%Added
Citadel Advisors LLC313,276$3.80M0.00%+172,256+122.2%Added
BlackRock Inc.410,476$4.98M0.00%−2,591−0.6%Reduced
Artal Group S.A.700,000$8.49M0.44%00.0%Unchanged
MPM Oncology Impact Management LP1,639,849$19.9M4.71%00.0%Unchanged
T. Rowe Price Investment Management, Inc.1,762,743$21.4M0.02%+1,762,743New
MPM Asset Management LLC2,242,636$27.2M10.36%00.0%Unchanged
ARK Investment Management LLCSuperinvestorARK Invest2,632,028$31.9M0.22%−147,303−5.3%Reduced
Redmile Group, LLC2,684,396$32.6M1.26%−36,600−1.3%Reduced
CHI Advisors LLC3,069,847$37.2M10.01%+423,066+16.0%Added
Deep Track Capital, LP3,127,667$37.9M1.87%+420,005+15.5%Added
OrbiMed Advisors LLC3,322,488$40.3M0.80%00.0%Unchanged
BVF Inc8,291,988$100.6M4.15%00.0%Unchanged
Affinity Asset Advisors, LLC0$00.00%−321,200−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−106,053−100.0%Sold out
Rafferty Asset Management, LLC0$00.00%−67,759−100.0%Sold out
Two Sigma Investments, LP0$00.00%−33,400−100.0%Sold out
Marshall Wace, LLP0$00.00%−30,900−100.0%Sold out
Manufacturers Life Insurance Company, The0$00.00%−13,183−100.0%Sold out
Hershey Trust Co0$00.00%−12,829−100.0%Sold out
Virtu Financial LLC0$00.00%−12,519−100.0%Sold out
Bpifrance SA0$00.00%−8,055−100.0%Sold out
Quantbot Technologies LP0$00.00%−800−100.0%Sold out
Prospera Financial Services Inc0$00.00%−122−100.0%Sold out