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Verastem, Inc.

VSTM
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001526119

In the last 90 days, Verastem, Inc. insiders filed 0 open-market purchases and 2 sales; 156 institutions reported holding it in 13F filings for Q2 2026, worth $363.5M in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Verastem, Inc. as of Sep 30, 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
118
+8 vs. Q2 2025
Shares held
59.6M
+7.06M (+13.4%) vs. Q2 2025
Total value
$526.5M
+$308.2M (+141.3%) vs. Q2 2025
New holders
28
41 more added
Sold out
20
36 more reduced

1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting VSTM 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 2025: 118 institutions
Q1 2021: 135 institutionsQ2 2021: 152 institutionsQ3 2021: 147 institutionsQ4 2021: 153 institutionsQ1 2022: 140 institutionsQ2 2022: 123 institutionsQ3 2022: 109 institutionsQ4 2022: 89 institutionsQ1 2023: 80 institutionsQ2 2023: 61 institutionsQ3 2023: 57 institutionsQ4 2023: 58 institutionsQ1 2024: 70 institutionsQ2 2024: 68 institutionsQ3 2024: 77 institutionsQ4 2024: 92 institutionsQ1 2025: 100 institutionsQ2 2025: 111 institutionsQ3 2025: 118 institutionsQ4 2025: 143 institutionsQ1 2026: 155 institutionsQ2 2026: 156 institutions
Value heldQ3 2025: $526.5M
Q1 2021: $246.4MQ2 2021: $468.7MQ3 2021: $354.8MQ4 2021: $241.8MQ1 2022: $162.7MQ2 2022: $127.2MQ3 2022: $108.2MQ4 2022: $42.0MQ1 2023: $40.5MQ2 2023: $119.9MQ3 2023: $136.2MQ4 2023: $135.8MQ1 2024: $199.0MQ2 2024: $43.5MQ3 2024: $79.5MQ4 2024: $175.9MQ1 2025: $261.0MQ2 2025: $218.3MQ3 2025: $526.5MQ4 2025: $590.6MQ1 2026: $431.5MQ2 2026: $363.5M
Institutions holding VSTM and their total value by quarter
QuarterHoldersValue
Q2 2026156$363.5M
Q1 2026155$431.5M
Q4 2025143$590.6M
Q3 2025118$526.5M
Q2 2025111$218.3M
Q1 2025100$261.0M
Q4 202492$175.9M
Q3 202477$79.5M
Q2 202468$43.5M
Q1 202470$199.0M
Q4 202358$135.8M
Q3 202357$136.2M
Q2 202361$119.9M
Q1 202380$40.5M
Q4 202289$42.0M
Q3 2022109$108.2M
Q2 2022123$127.2M
Q1 2022140$162.7M
Q4 2021153$241.8M
Q3 2021147$354.8M
Q2 2021152$468.7M
Q1 2021135$246.4M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Verastem, Inc.; share changes are against Q2 2025.

Institutions holding VSTM in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Quest Partners LLC1$90.00%−407−99.8%Reduced
Larson Financial Group LLC5$440.00%+5New
Evermay Wealth Management LLC6$530.00%00.0%Unchanged
Global Retirement Partners, LLC8$710.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec13$1150.00%+13New
Harbour Investments, Inc.14$1240.00%00.0%Unchanged
Wealthspire Advisors, LLC20$1770.00%+20New
Sunbelt Securities, Inc.27$2380.00%+27New
Financial Consulate, Inc30$2650.00%+30New
IFP Advisors, Inc41$3620.00%+41Added
Allworth Financial LP51$4510.00%+51New
GAMMA Investing LLC62$5470.00%−102−62.2%Reduced
Pension & Wealth Management Advisors, Inc.73$6450.00%00.0%Unchanged
Farther Finance Advisors, LLC126$1.11K0.00%+126New
Nisa Investment Advisors, LLC143$1.26K0.00%−224−61.0%Reduced
SBI Securities Co., Ltd.189$1.67K0.00%+89+89.0%Added
The PNC Financial Services Group, Inc.311$2.75K0.00%+311New
Optiver Holding B.V.368$3.25K0.00%+368New
Clearstead Advisors, LLC416$3.67K0.00%−193−31.7%Reduced
EverSource Wealth Advisors, LLC426$3.76K0.00%−24−5.3%Reduced
SRS Capital Advisors, Inc.442$3.90K0.00%+442New
CWM, LLC557$5.00K0.00%−944−62.9%Reduced
Amalgamated Bank1,339$12.0K0.00%00.0%Unchanged
Sterling Capital Management LLC1,437$12.7K0.00%+809+128.8%Added
Citigroup Inc2,015$17.8K0.00%−31,351−94.0%Reduced
Rockefeller Capital Management L.P.2,253$19.9K0.00%+2,253New
California State Teachers Retirement System2,917$25.8K0.00%+2+0.1%Added
Ameritas Investment Partners, Inc.3,889$34.3K0.00%00.0%Unchanged
Russell Investments Group, Ltd.4,578$40.4K0.00%+2,960+182.9%Added
Legal & General Group Plc4,617$40.8K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)4,867$43.0K0.00%+1,959+67.4%Added
New York State Common Retirement Fund5,200$45.3K0.00%00.0%Unchanged
Loring Wolcott & Coolidge Fiduciary Advisors LLP5,949$46.5K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA8,550$75.5K0.00%+4,496+110.9%Added
SG Americas Securities, LLC11,367$100.0K0.00%−1,317−10.4%Reduced
Police & Firemen's Retirement System of New Jersey12,611$111.4K0.00%+3,338+36.0%Added
Engineers Gate Manager LP12,858$113.5K0.00%−74,249−85.2%Reduced
Aigen Investment Management, LP13,431$118.6K0.02%+13,431New
Y-Intercept (Hong Kong) Ltd14,298$126.3K0.00%−140,619−90.8%Reduced
Advisor Group Holdings, Inc.16,110$141.8K0.00%+10,321+178.3%Added
Quadrature Capital Ltd16,659$146.9K0.00%+16,659New
Profund Advisors LLC19,778$174.6K0.01%−1,930−8.9%Reduced
Intech Investment Management LLC19,800$174.8K0.00%−8,033−28.9%Reduced
Simplex Trading, LLC20,704$182.0K0.00%+18,207+729.2%Added
JPMorgan Chase & Co21,297$188.1K0.00%−537−2.5%Reduced
NewEdge Wealth, LLC25,885$211.2K0.00%00.0%Unchanged
Mirae Asset Global ETFs Holdings Ltd.25,556$224.8K0.00%−4,389−14.7%Reduced
MetLife Investment Management26,145$230.9K0.00%00.0%Unchanged
Aries Wealth Management26,249$231.8K0.05%+2,500+10.5%Added
Arrowpoint Investment Partners (Singapore) Pte. Ltd.29,087$256.8K0.38%+29,087New
Two Sigma Securities, LLC32,078$283.2K0.04%+32,078New
Wells Fargo & Company34,463$304.3K0.00%+6,437+23.0%Added
ExodusPoint Capital Management, LP35,900$317.0K0.00%+35,900New
Deutsche Bank AG38,357$338.7K0.00%+5,358+16.2%Added
Stifel Financial Corp42,098$371.7K0.00%+130+0.3%Added
Group One Trading, L.P.42,930$379.1K0.01%+27,089+171.0%Added
XTX Topco Ltd48,911$431.9K0.02%−139,251−74.0%Reduced
Manufacturers Life Insurance Company, The52,377$462.5K0.00%+36,189+223.6%Added
AQR Capital Management LLC57,311$506.1K0.00%+15,037+35.6%Added
Rhumbline Advisers57,994$512.1K0.00%−1,559−2.6%Reduced
Susquehanna Fundamental Investments, LLC63,411$559.9K0.02%−29,425−31.7%Reduced
Atom Investors LP67,042$592.0K0.04%+67,042New
Alliancebernstein L.P.67,270$594.0K0.00%−23,140−25.6%Reduced
TD Asset Management Inc74,000$653.4K0.00%+74,000New
Sphera Funds Management Ltd.78,307$691.5K0.16%−85,000−52.0%Reduced
Two Sigma Advisers, LP87,092$769.0K0.00%−5,025−5.5%Reduced
Rafferty Asset Management, LLC91,852$811.1K0.00%−12,998−12.4%Reduced
Bank of New York Mellon Corp114,319$1.01M0.00%+8,915+8.5%Added
Verition Fund Management LLC141,832$1.25M0.01%+141,832New
Charles Schwab Investment Management Inc143,393$1.27M0.00%+320.0%Added
Acuta Capital Partners, LLC143,446$1.27M1.31%−6,968−4.6%Reduced
Squarepoint Ops LLC144,355$1.27M0.00%−207,214−58.9%Reduced
Bank of America Corp149,782$1.32M0.00%−145,179−49.2%Reduced
Invesco Ltd.150,469$1.33M0.00%+98,406+189.0%Added
Wellington Management Group LLP155,009$1.37M0.00%−13,317−7.9%Reduced
Barclays PLC168,375$1.49M0.00%−25,268−13.0%Reduced
Nuveen, LLC181,196$1.60M0.00%−198,385−52.3%Reduced
Citadel Advisors LLC184,840$1.63M0.00%+184,840New
Trexquant Investment LP191,538$1.69M0.02%+191,538New
Susquehanna International Group, LLP197,686$1.75M0.00%+68,639+53.2%Added
Raymond James Financial Inc199,266$1.76M0.00%+197,050+8,892.1%Added
Panagora Asset Management Inc226,243$2.00M0.01%+93,799+70.8%Added
Goldman Sachs Group Inc247,413$2.18M0.00%−1,203,267−82.9%Reduced
UBS Group AG284,402$2.51M0.00%−116,848−29.1%Reduced
Woodline Partners LP307,554$2.72M0.01%+307,554New
Polymer Capital Management (HK) LTD309,780$2.74M0.38%+309,780New
FMR LLC320,256$2.83M0.00%+134,567+72.5%Added
D. E. Shaw & Co., Inc.362,597$3.20M0.00%+362,597New
Northern Trust Corp377,291$3.33M0.00%+21,005+5.9%Added
Royal Bank of Canada412,541$3.64M0.00%+19,151+4.9%Added
J. Goldman & Co LP413,872$3.65M0.14%−2,040,647−83.1%Reduced
Two Sigma Investments, LP424,252$3.75M0.01%−162,769−27.7%Reduced
Toronto Dominion Bank460,413$4.07M0.01%+460,413New
Price T Rowe Associates Inc578,032$5.11M0.00%+555,377+2,451.5%Added
Jefferies Financial Group Inc.590,184$5.21M0.05%+192,429+48.4%Added
Acorn Capital Advisors, LLC779,498$6.88M3.49%00.0%Unchanged
Tang Capital Management LLC789,810$6.97M0.27%+519,810+192.5%Added
OrbiMed Advisors LLC887,561$7.84M0.19%+887,561New
Soleus Capital Management, L.P.935,909$8.26M0.44%00.0%Unchanged
Silverarc Capital Management, LLC1,042,757$9.21M1.33%+1,042,757New