Verastem, Inc. - Common stock, $0.0001 par value per share (VSTM)

Historical Holders from Q2 2023 to Q3 2025

Symbol
VSTM on Nasdaq
Type / Class
Equity / Common stock, $0.0001 par value per share
Shares outstanding
77,271,171
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
59,623,578
Holdings value
$526,452,806
% of all portfolios
0.006%
Number of holders
116
Number of buys
67
Number of sells
-55
Average buys %
+0%
Average sells %
-0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Verastem, Inc. - Common stock, $0.0001 par value per share (VSTM)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Deep Track Capital, LP 9.99% $60,288,436 7,719,390 Deep Track Capital, LP 14 Nov 2025
BALYASNY ASSET MANAGEMENT L.P. 9.29% -7% $50,491,618 -$522,789 5,718,190 -1% Balyasny Asset Management L.P. 30 Sep 2025
RTW INVESTMENTS, LP 9.9% +20% $26,671,046 +$6,547,490 5,626,803 +32.5% RTW Investments, LP 30 Jun 2025
Nantahala Capital Management, LLC 7.13% -28.6% $40,849,664 -$7,355,761 4,626,236 -15.3% Nantahala Capital Management, LLC 30 Sep 2025
BlackRock, Inc. 6% +22% $32,479,205 +$10,231,285 3,676,905 +46% BlackRock, Inc. 30 Sep 2025
VANGUARD GROUP INC 6.23% +30.4% $14,183,703 +$4,116,000 3,423,617 +40.9% The Vanguard Group 30 Jun 2025
Soleus Capital Master Fund, L.P. 7.3% $23,421,337 3,350,692 Soleus Capital Management, L.P. 31 Dec 2024
Point72 Asset Management, L.P. 6.1% $13,789,006 3,338,419 Point72 Asset Management, L.P. 25 Jul 2025
Logos Global Management LP 4.8% -23.3% $28,035,250 -$2,207,500 3,175,000 -7.3% Logos Global Management LP 30 Sep 2025
Foresite Capital Fund VI LP 5.1% $27,693,456 3,135,120 Foresite Capital Fund VI LP 16 Oct 2025
Stonepine Capital Management, LLC 4.3% -14% $23,576,383 -$1,441,948 2,670,032 -5.8% Stonepine Capital Management, LLC 30 Sep 2025
BIOTECHNOLOGY VALUE FUND L P 3.9% -60.9% $11,850,000 -$15,266,739 2,500,000 -56.3% BVF PARTNERS L P/IL 11 Aug 2025
HIRSCHMAN ORIN 3.6% -41.7% $8,298,970 -$2,960,715 2,003,179 -26.3% Orin Hirschman 30 Jun 2025
ORBIMED ADVISORS LLC 2.4% -53.3% $6,319,998 -$7,248,005 1,333,333 -53.4% ORBIMED ADVISORS LLC 30 Jun 2025
Alyeska Investment Group, L.P. 2.1% $6,990,000 1,000,000 Alyeska Investment Group, L.P. 31 Dec 2024
Soleus Private Equity Fund III, L.P. 1.8% $6,541,375 935,819 Soleus Capital Management, L.P. 31 Mar 2025

Institutional Holders of Verastem, Inc. - Common stock, $0.0001 par value per share (VSTM)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 59,623,578 $526,452,806 +$99,233,727 $8.83 116
2025 Q2 52,579,871 $218,248,088 +$27,001,542 $4.15 108
2025 Q1 43,276,151 $260,961,400 +$53,029,028 $6.03 98
2024 Q4 33,863,058 $175,077,129 +$45,200,535 $5.17 90
2024 Q3 26,590,058 $80,398,256 +$34,219,258 $2.99 76
2024 Q2 14,536,365 $43,320,696 -$62,700,412 $2.98 66
2024 Q1 16,867,597 $198,997,762 +$3,544,853 $11.8 69
2023 Q4 16,678,830 $135,764,956 -$559,497 $8.14 57
2023 Q3 16,747,399 $136,152,780 +$6,463,854 $8.13 56
2023 Q2 16,115,155 $119,896,447 +$119,896,447 $7.44 59