Verastem, Inc.

VSTM

Exchange: Nasdaq
Industry: Pharmaceutical Preparations
SEC CIK: 0001526119

SEC filings (opens in a new tab)

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.

Q3 2025 vs. Q2 2025

How the institutions holding Verastem, Inc. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025 All holders in Q2 2025

13F holders of VSTM: Q2 2025 compared with Q3 2025
Measure	Q2 2025	Of which not filed for Q3 2025	Q3 2025	Change
Holders	111	1	118	+8
Shares	52.6M	11.7K	59.6M	+7.06M (+13.4%)
Value	$218.3M	$48.6K	$526.5M	+$308.2M (+141.3%)

1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (28)

Institutions that held Verastem, Inc. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to VSTM in Q3 2025
Institution	Shares	Value	% of portfolio
Point72 Asset Management, L.P.	3,879,364	$34.3M	0.07%
Silverarc Capital Management, LLC	1,042,757	$9.21M	1.33%
OrbiMed Advisors LLC	887,561	$7.84M	0.19%
Toronto Dominion Bank	460,413	$4.07M	0.01%
D. E. Shaw & Co., Inc.	362,597	$3.20M	0.00%
Polymer Capital Management (HK) LTD	309,780	$2.74M	0.38%
Woodline Partners LP	307,554	$2.72M	0.01%
Trexquant Investment LP	191,538	$1.69M	0.02%
Citadel Advisors LLC	184,840	$1.63M	0.00%
Verition Fund Management LLC	141,832	$1.25M	0.01%
TD Asset Management Inc	74,000	$653.4K	0.00%
Atom Investors LP	67,042	$592.0K	0.04%
ExodusPoint Capital Management, LP	35,900	$317.0K	0.00%
Two Sigma Securities, LLC	32,078	$283.2K	0.04%
Arrowpoint Investment Partners (Singapore) Pte. Ltd.	29,087	$256.8K	0.38%
Quadrature Capital Ltd	16,659	$146.9K	0.00%
Aigen Investment Management, LP	13,431	$118.6K	0.02%
Rockefeller Capital Management L.P.	2,253	$19.9K	0.00%
SRS Capital Advisors, Inc.	442	$3.90K	0.00%
Optiver Holding B.V.	368	$3.25K	0.00%
The PNC Financial Services Group, Inc.	311	$2.75K	0.00%
Farther Finance Advisors, LLC	126	$1.11K	0.00%
Allworth Financial LP	51	$451	0.00%
Financial Consulate, Inc	30	$265	0.00%
Sunbelt Securities, Inc.	27	$238	0.00%
Wealthspire Advisors, LLC	20	$177	0.00%
Federation des caisses Desjardins du Quebec	13	$115	0.00%
Larson Financial Group LLC	5	$44	0.00%

Sold out (20)

Institutions that held Verastem, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of VSTM in Q3 2025
Institution	Shares, Q2 2025	Value, Q2 2025
BVF Inc	3,404,425	$14.1M
AIGH Capital Management LLC	2,003,179	$8.31M
Nomura Holdings Inc	674,596	$2.80M
Exome Asset Management LLC	599,900	$2.49M
Qube Research & Technologies Ltd	282,228	$1.17M
UBS Oconnor LLC	255,253	$1.06M
Prelude Capital Management, LLC	180,400	$748.7K
Alyeska Investment Group, L.P.	131,770	$546.8K
Renaissance Technologies LLC	98,600	$409.2K
Kennedy Capital Management, Inc.	90,203	$374.3K
Susquehanna Portfolio Strategies, LLC	58,521	$242.9K
Virtu Financial LLC	53,403	$222.0K
Los Angeles Capital Management LLC	25,428	$105.5K
Graham Capital Management, L.P.	16,361	$67.9K
Voya Investment Management LLC	12,758	$52.9K
Nebula Research & Development LLC	12,689	$52.7K
Accent Capital Management, LLC	52	$5.25K
Caitong International Asset Management Co., Ltd	814	$3.38K
National Bank of Canada	37	$154
US Bancorp	23	$95

Not filed for Q3 2025 yet (1)

Institutions that held Verastem, Inc. at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding VSTM in Q2 2025 that haven't filed for Q3 2025
Institution	Shares, Q2 2025	Value, Q2 2025
E Fund Management Co., Ltd.	11,700	$48.6K