VSTM Verastem, Inc.

NASDAQ
$7.74

Verastem, Inc. (VSTM) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
-7.14
13 buyers / 15 sellers
MIXED
Funds compared
30
funds with comparable VSTM positions
24 current holders · 29 prior-quarter holders
Net share change
+4.87M
+10.71M added, -5.84M cut
Position activity
1 new 12 increased 9 reduced 6 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Logos Global Management Growth Healthcare Sold Out -1.00M -100.0% $3.8M 0.0% 59
D. E. Shaw & Co., Inc. Quant Sold Out -26.7K -100.0% $101.8K 0.0% 58
Baker Bros. Advisors Growth Healthcare Increased +1.91M +327.4% $7.3M 0.0% 57
Nantahala Capital Management Event Long/Short Increased +3.58M +100.0% $13.7M 0.9% 57
Squarepoint Ops LLC Quant Sold Out -270.6K -100.0% $1.0M 0.0% 56
Balyasny Asset Management L.P. Increased +1.28M +311.6% $4.9M 0.0% 53
Jain Global Long/Short Quant New +55.2K — $211.0K 0.0% 52
TWO SIGMA INVESTMENTS, LP Quant Reduced -617.1K -92.5% $2.4M 0.0% 51
Y-Intercept Quant Sold Out -345.6K -100.0% $1.3M 0.0% 50
CITADEL ADVISORS LLC Quant Reduced -1.99M -86.3% $7.6M 0.0% 50

Most significant buyers

By move score, not size.

  • Baker Bros. Advisors Increased · +1.91M
  • Nantahala Capital Management Increased · +3.58M
  • Balyasny Asset Management L.P. Increased · +1.28M
  • Jain Global New · +55.2K
  • AQR Capital Management Increased · +868.5K

Most significant sellers

By move score, not size.

  • Logos Global Management Sold Out · -1.00M
  • D. E. Shaw & Co., Inc. Sold Out · -26.7K
  • Squarepoint Ops LLC Sold Out · -270.6K
  • TWO SIGMA INVESTMENTS, LP Reduced · -617.1K
  • Y-Intercept Sold Out · -345.6K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Logos Global Management 2 0 1.0M -1.00M -100.0% 0.0% Sold Out 59
D. E. Shaw & Co., Inc. 1 0 26.7K -26.7K -100.0% 0.0% Sold Out 58
Baker Bros. Advisors 1 2.5M 584.8K +1.91M +327.4% 0.0% Increased 57
Nantahala Capital Management 3 7.2M 3.6M +3.58M +100.0% 0.9% Increased 57
Squarepoint Ops LLC 2 0 270.6K -270.6K -100.0% 0.0% Sold Out 56
Balyasny Asset Management L.P. 2 1.7M 409.8K +1.28M +311.6% 0.0% Increased 53
Jain Global 3 55.2K 0 +55.2K — 0.0% New 52
TWO SIGMA INVESTMENTS, LP 2 50.0K 667.0K -617.1K -92.5% 0.0% Reduced 51
Y-Intercept 4 0 345.6K -345.6K -100.0% 0.0% Sold Out 50
CITADEL ADVISORS LLC 1 317.3K 2.3M -1.99M -86.3% 0.0% Reduced 50
Aquatic Capital Management 4 0 42.9K -42.9K -100.0% 0.0% Sold Out 48
Engineers Gate 4 0 10.4K -10.4K -100.0% 0.0% Sold Out 48
AQR Capital Management 3 934.6K 66.1K +868.5K +1314.6% 0.0% Increased 47
Armistice Capital 3 7.0M 4.6M +2.43M +53.0% 0.7% Increased 41
Quantbot Technologies 4 36.6K 1.3K +35.4K +2805.6% 0.0% Increased 39
J. Goldman & Co. 3 650.1K 1.7M -1.03M -61.3% 0.1% Reduced 39
ExodusPoint Capital Management 3 99.2K 184.0K -84.7K -46.1% 0.0% Reduced 33
RTW Investments 1 6.6M 6.6M +59.5K +0.9% 0.2% Increased 32
Palo Alto Investors 2 309.7K 246.1K +63.6K +25.8% 0.2% Increased 32
MILLENNIUM MANAGEMENT LLC 2 2.1M 2.4M -334.0K -13.8% 0.0% Reduced 32
Winton Group 4 24.2K 46.2K -22.0K -47.6% 0.0% Reduced 29
Brevan Howard Capital Management 3 72.4K 51.2K +21.2K +41.5% 0.0% Increased 29
Man Group 3 67.6K 96.8K -29.2K -30.2% 0.0% Reduced 28
Graham Capital Management 3 40.1K 67.1K -26.9K -40.2% 0.0% Reduced 28
Alyeska Investment Group, L.P. 2 2.3M 2.1M +239.6K +11.7% 0.0% Increased 28
Qube Research & Technologies Ltd 2 1.6M 1.5M +152.5K +10.3% 0.0% Increased 27
Quadrature Capital 3 47.0K 52.1K -5.1K -9.8% 0.0% Reduced 24
ADAR1 Capital Management 3 75.8K 71.1K +4.7K +6.6% 0.0% Increased 24
Deep Track Capital 1 5.7M 5.7M 0 +0.0% 0.3% Unchanged 27
Boothbay Fund Management 4 68.5K 68.5K 0 +0.0% 0.0% Unchanged 13

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.