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Disclosery

VSTM VERASTEM INC

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COMMON STOCK (common), issuer CIK 1526119

108 managers (111 13F filers) reported a position in VSTM shares at 2025-06-30, 52,579,988 shares in all. 27 filers opened a position and 16 filers sold out during the quarter.

Managers
108
13F filers
111
New
27
Added
47
Reduced
21
Sold out
16
Shares held by filers
52,579,988

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
RTW INVESTMENTS, LP4,251,616$17.6M0.25%+6,14013F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management4,205,968$17.5M0.04%-582,00713F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC3,423,617$14.2M<0.01%+993,50713F-HRTimelineGroup
BVF INC/ILin group BVF INC/IL3,404,425$14.1M0.5%+1,303,95713F-HRTimelineGroup
Nantahala Capital Management, LLCin group Nantahala Capital Management,…2,954,735$12.3M0.87%+656,19413F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.2,758,914$11.4M<0.01%+224,90613F-HRTimelineGroup
J. Goldman & Co LP2,454,519$10.2M0.32%+2,277,28213F-HRTimeline
STATE STREET CORPin group STATE STREET CORP2,251,424$9.34M<0.01%+1,439,27413F-HRTimelineGroup
ARMISTICE CAPITAL, LLC2,136,000$8.86M0.34%new13F-HRTimeline
Rosalind Advisors, Inc.2,043,563$8.48M4.1%-600,95413F-HRTimeline
AIGH Capital Management LLC2,003,179$8.31M3.9%-334,57513F-HRTimeline
Vivo Capital, LLC1,538,461$6.38M0.65%013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,450,680$6.02M<0.01%+694,27813F-HRTimelineGroup
Stonepine Capital Management, LLC1,360,386$5.65M5.56%+747,38613F-HRTimeline
Foresite Capital Management VI LLCin group Foresite Capital Management V…1,276,520$5.3M2.98%new13F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,199,259$4.98M<0.01%+238,99513F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,119,756$4.65M<0.01%-35,03413F-HRTimelineGroup
Logos Global Management LP1,000,000$4.15M0.55%new13F-HRTimeline
Polar Capital Holdings Plcin group Polar Capital Holdings Plc1,000,000$4.15M0.02%new13F-HRTimelineGroup
Soleus Capital Management, L.P.935,909$3.88M0.27%013F-HRTimeline
ACORN CAPITAL ADVISORS, LLC779,498$3.23M2.12%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding679,138$2.82M+529,377Timeline
NOMURA HOLDINGS INCin group NOMURA ASSET MANAGEMENT CO LTD674,596$2.8M0.02%+466,49113F-HR/ATimelineGroup
Exome Asset Management LLC599,900$2.49M2.05%new13F-HR/ATimeline
UBS Group AGin group UBS Group AG401,250$1.67M<0.01%+197,74613F-HRTimelineGroup
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.397,755$1.65M0.03%+127,23513F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA393,390$1.63M<0.01%+297,73513F-HR/ATimelineGroup
Nuveen, LLCin group TIAA379,581$1.58M<0.01%+328,94813F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP356,286$1.48M<0.01%+17,58613F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC351,569$1.46M<0.01%+340,21213F-HR/ATimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/294,961$1.22M<0.01%+231,61213F-HRTimelineGroup
Qube Research & Technologies Ltd282,228$1.17M<0.01%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding280,404$1.16M+67,316Timeline
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC270,000$1.12M0.06%013F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP268,333$1.11M<0.01%-1,957,26113F-HRTimelineGroup
OCONNOR, A Distinct Business Unit of UB…255,253$1.06M0.03%-266,70713F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
BARCLAYS PLCin group BARCLAYS PLC193,643$804K<0.01%+151,49513F-HR/ATimelineGroup
XTX Topco Ltdin group XTX Topco Ltd188,162$781K0.03%new13F-HRTimelineGroup
FMR LLCin group FMR LLC185,689$771K<0.01%+176,13713F-HRTimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC180,400$749K0.07%new13F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…168,326$699K<0.01%+6,26213F-HRTimelineGroup
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.163,307$678K0.18%new13F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd154,917$643K0.02%new13F-HRTimeline
ACUTA CAPITAL PARTNERS, LLC150,414$624K0.87%-25,58613F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co143,361$595K<0.01%+25,57713F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC132,444$550K<0.01%new13F-HRTimeline
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.131,770$547K<0.01%new13F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp105,404$437K<0.01%+17,50513F-HRTimelineGroup
Rafferty Asset Management, LLC104,850$435K<0.01%new13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC98,600$409K<0.01%new13F-HRTimeline
ALLIANCEBERNSTEIN L.P.90,410$375K<0.01%+76,53013F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC90,203$374K0.01%+62,97913F-HRTimeline
Engineers Gate Manager LP87,107$361K<0.01%new13F-HRTimeline
RHUMBLINE ADVISERS59,553$247K<0.01%+9,59413F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC53,403$222K0.01%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC53,387$222K<0.01%-131,44813F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.52,063$216K<0.01%+14,87913F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC42,274$175K<0.01%-20,32913F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP41,968$174K<0.01%+30713F-HRTimelineGroup
NewEdge Wealth, LLC25,885$145K<0.01%013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC33,366$138K<0.01%+5,76113F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\32,999$137K<0.01%-6,08013F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…29,945$124K<0.01%+6,69113F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN28,026$116K<0.01%+7,44713F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC27,833$116K<0.01%+7,35213F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…26,145$109K<0.01%+4,12013F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC25,428$106K<0.01%new13F-HRTimeline
Aries Wealth Management23,749$98.6K0.03%-2,66613F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/22,655$95K<0.01%+4,60313F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO21,834$90.6K<0.01%-3,43713F-HRTimelineGroup
PROFUND ADVISORS LLC21,708$90.1K<0.01%new13F-HRTimeline
Graham Capital Management, L.P.16,361$67.9K<0.01%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …16,188$67.2K<0.01%+1,44013F-HRTimelineGroup
GROUP ONE TRADING LLC15,841$65.7K<0.01%new13F-HRTimeline
SG Americas Securities, LLC12,684$53K<0.01%-57613F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC12,758$52.9K<0.01%+2,18013F-HRTimelineGroup
Nebula Research & Development LLC12,689$52.7K<0.01%new13F-HRTimeline
E Fund Management Co., Ltd.11,700$48.6K<0.01%new13F-HRTimeline
Police & Firemen's Retirement System of…9,273$38.5K<0.01%013F-HRTimeline
LORING WOLCOTT & COOLIDGE FIDUCIARY ADV…5,949$24.7K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.5,789$24K<0.01%+8313F-HR/ATimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND5,200$21.8K<0.01%013F-HR/ATimeline
Legal & General Group Plcin group Legal & General Group Plc4,617$19.2K<0.01%+40113F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS4,054$16.8K<0.01%-6,29213F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,889$16.1K<0.01%+1,40013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…2,915$12.1K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,908$12.1K<0.01%+59113F-HRTimelineGroup
SIMPLEX TRADING, LLC2,497$10K<0.01%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC2,216$9.2K<0.01%new13F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…1,618$6.71K<0.01%+1,11213F-HRTimelineGroup
CWM, LLCin group CWM, LLC1,501$6K<0.01%-1,63013F-HRTimelineGroup
AMALGAMATED BANK1,339$6K<0.01%013F-HRTimeline
Caitong International Asset Management …814$3.38K<0.01%-16613F-HRTimeline
IFP Advisors, Inc0$2.65K<0.01%-4113F-HRTimelineAmount filed as zero, left out of ratios.
Sterling Capital Management LLC628$2.61K<0.01%+58113F-HR/ATimeline
Clearstead Advisors, LLC609$2.53K<0.01%+19313F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…450$1.87K<0.01%-1213F-HRTimelineGroup
AlphaQuest LLC408$1.69K<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC367$1.52K<0.01%-89013F-HRTimeline
GAMMA Investing LLC164$681<0.01%-38213F-HRTimeline
SBI Securities Co., Ltd.100$415<0.01%+9813F-HRTimeline
PENSION & WEALTH MANAGEMENT ADVISORS, I…73$303<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/37$154<0.01%new13F-HR/ATimelineGroup
US BANCORP \DE\in group US BANCORP \DE\23$95<0.01%013F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.14$58<0.01%013F-HRTimeline
Global Retirement Partners, LLC8$33<0.01%13F-HRTimeline
EVERMAY WEALTH MANAGEMENT LLC6$25<0.01%013F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.