ERAS Erasca, Inc.

NASDAQ
$15.36

Erasca, Inc. (ERAS) 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
+0.00
22 buyers / 22 sellers
MIXED
Funds compared
44
funds with comparable ERAS positions
37 current holders · 34 prior-quarter holders
Net share change
-2.03M
+11.95M added, -13.98M cut
Position activity
10 new 12 increased 15 reduced 7 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
Suvretta Capital Management Long/Short Growth Sold Out -3.43M -100.0% $62.9M 0.0% 71
Soleus Capital Management Growth Healthcare New +2.70M — $49.5M 1.7% 69
Samlyn Capital Long/Short New +2.26M — $41.3M 0.7% 65
Farallon Capital Management Event Value Sold Out -18.0K -100.0% $329.8K 0.0% 60
OrbiMed Advisors Growth Healthcare New +495.9K — $9.1M 0.2% 60
ADAGE CAPITAL PARTNERS GP, L.L.C. Sold Out -2.10M -100.0% $38.5M 0.0% 60
Tang Capital Management Growth Healthcare Sold Out -200.0K -100.0% $3.7M 0.0% 58
Caption Management Quant New +1.04M — $19.1M 0.7% 58
Logos Global Management Growth Healthcare Increased +1.00M +9.0% $18.3M 9.6% 56
Balyasny Asset Management L.P. Reduced -4.49M -87.2% $82.2M 0.0% 55

Most significant buyers

By move score, not size.

  • Soleus Capital Management New · +2.70M
  • Samlyn Capital New · +2.26M
  • OrbiMed Advisors New · +495.9K
  • Caption Management New · +1.04M
  • Logos Global Management Increased · +1.00M

Most significant sellers

By move score, not size.

  • Suvretta Capital Management Sold Out · -3.43M
  • Farallon Capital Management Sold Out · -18.0K
  • ADAGE CAPITAL PARTNERS GP, L.L.C. Sold Out · -2.10M
  • Tang Capital Management Sold Out · -200.0K
  • Balyasny Asset Management L.P. Reduced · -4.49M

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Suvretta Capital Management 2 0 3.4M -3.43M -100.0% 0.0% Sold Out 71
Soleus Capital Management 2 2.7M 0 +2.70M — 1.7% New 69
Samlyn Capital 2 2.3M 0 +2.26M — 0.7% New 65
Farallon Capital Management 1 0 18.0K -18.0K -100.0% 0.0% Sold Out 60
OrbiMed Advisors 2 495.9K 0 +495.9K — 0.2% New 60
ADAGE CAPITAL PARTNERS GP, L.L.C. 2 0 2.1M -2.10M -100.0% 0.0% Sold Out 60
Tang Capital Management 2 0 200.0K -200.0K -100.0% 0.0% Sold Out 58
Caption Management 3 1.0M 0 +1.04M — 0.7% New 58
Logos Global Management 2 12.2M 11.2M +1.00M +9.0% 9.6% Increased 56
Balyasny Asset Management L.P. 2 658.2K 5.1M -4.49M -87.2% 0.0% Reduced 55
Man Group 3 202.6K 0 +202.6K — 0.0% New 54
Jain Global 3 77.5K 0 +77.5K — 0.0% New 54
Walleye Capital 3 94.7K 0 +94.7K — 0.0% New 53
ADAR1 Capital Management 3 0 10.0K -10.0K -100.0% 0.0% Sold Out 53
LMR Partners 3 32.9K 0 +32.9K — 0.0% New 53
Point72 Asset Management, L.P. 1 1.2M 693.3K +553.9K +79.9% 0.0% Increased 53
J. Goldman & Co. 3 0 98.0K -98.0K -100.0% 0.0% Sold Out 52
Paradigm BioCapital Advisors 1 9.6M 10.4M -842.7K -8.1% 3.3% Reduced 52
Affinity Asset Advisors 2 5.3M 5.4M -100.0K -1.9% 4.8% Reduced 52
RTW Investments 1 17.9M 16.2M +1.79M +11.1% 2.8% Increased 51
TWO SIGMA INVESTMENTS, LP 2 35.9K 15.8K +20.1K +127.1% 0.0% Increased 51
Engineers Gate 4 87.4K 0 +87.4K — 0.0% New 50
Holocene Advisors, LP 2 126.6K 760.7K -634.2K -83.4% 0.0% Reduced 50
CITADEL ADVISORS LLC 1 94.7K 498.4K -403.6K -81.0% 0.0% Reduced 49
Centiva Capital 4 34.3K 0 +34.3K — 0.0% New 48
Winton Group 4 0 10.6K -10.6K -100.0% 0.0% Sold Out 48
Cinctive Capital Management 3 391.6K 171.9K +219.7K +127.8% 0.3% Increased 47
EcoR1 Capital 2 330.0K 900.0K -570.0K -63.3% 0.3% Reduced 47
MARSHALL WACE, LLP 2 757.0K 426.5K +330.5K +77.5% 0.0% Increased 47
ExodusPoint Capital Management 3 100.7K 575.7K -475.0K -82.5% 0.0% Reduced 44
MILLENNIUM MANAGEMENT LLC 2 909.8K 576.0K +333.8K +58.0% 0.0% Increased 43
Integral Health Asset Management 2 1.0M 700.0K +300.0K +42.9% 0.8% Increased 41
Trexquant Investment 3 88.0K 301.1K -213.0K -70.8% 0.0% Reduced 40
Rock Springs Capital Management 3 1.4M 1.1M +298.7K +27.1% 1.3% Increased 37
Hudson Bay Capital Management 3 100.0K 65.4K +34.7K +53.0% 0.0% Increased 36
D. E. Shaw & Co., Inc. 1 949.6K 1.2M -269.9K -22.1% 0.0% Reduced 34
Squarepoint Ops LLC 2 135.2K 94.7K +40.5K +42.8% 0.0% Increased 34
Quadrature Capital 3 11.1K 21.7K -10.6K -48.8% 0.0% Reduced 34
Quantbot Technologies 4 5.8K 23.2K -17.4K -75.0% 0.0% Reduced 33
Schonfeld Strategic Advisors 3 36.0K 68.0K -32.0K -47.1% 0.0% Reduced 32
RENAISSANCE TECHNOLOGIES LLC 1 1.4M 1.4M -30.0K -2.1% 0.0% Reduced 28
Woodline Partners LP 2 2.8M 2.8M +329 +0.0% 0.2% Increased 24
Brevan Howard Capital Management 3 45.2K 55.1K -9.9K -17.9% 0.0% Reduced 23
AQR Capital Management 3 681.5K 691.2K -9.7K -1.4% 0.0% Reduced 20

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.