GENB Generate Biomedicines, Inc.

NASDAQ
$16.39

Generate Biomedicines, Inc. (GENB) 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
-41.18
5 buyers / 12 sellers
STRONG SELLING
Funds compared
19
funds with comparable GENB positions
11 current holders · 15 prior-quarter holders
Net share change
-427.4K
+1.47M added, -1.90M cut
Position activity
4 new 1 increased 4 reduced 8 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
Deep Track Capital Growth Healthcare New +1.33M — $22.5M 0.3% 66
D. E. Shaw & Co., Inc. Quant Sold Out -95.0K -100.0% $1.6M 0.0% 60
Balyasny Asset Management L.P. Sold Out -79.5K -100.0% $1.3M 0.0% 59
RENAISSANCE TECHNOLOGIES LLC Quant New +39.7K — $669.5K 0.0% 58
Alyeska Investment Group, L.P. Sold Out -500.0K -100.0% $8.4M 0.0% 58
TWO SIGMA INVESTMENTS, LP Quant New +18.4K — $310.0K 0.0% 57
Qube Research & Technologies Ltd Quant Sold Out -50.2K -100.0% $847.2K 0.0% 55
ExodusPoint Capital Management Long/Short Quant Sold Out -312.0K -100.0% $5.3M 0.0% 54
Tudor Investment Corporation Macro Sold Out -23.8K -100.0% $402.1K 0.0% 53
Hudson Bay Capital Management Event Sold Out -16.7K -100.0% $281.4K 0.0% 53

Most significant buyers

By move score, not size.

  • Deep Track Capital New · +1.33M
  • RENAISSANCE TECHNOLOGIES LLC New · +39.7K
  • TWO SIGMA INVESTMENTS, LP New · +18.4K
  • Quadrature Capital New · +31.5K
  • Affinity Asset Advisors Increased · +50.0K

Most significant sellers

By move score, not size.

  • D. E. Shaw & Co., Inc. Sold Out · -95.0K
  • Balyasny Asset Management L.P. Sold Out · -79.5K
  • Alyeska Investment Group, L.P. Sold Out · -500.0K
  • Qube Research & Technologies Ltd Sold Out · -50.2K
  • ExodusPoint Capital Management Sold Out · -312.0K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Deep Track Capital 1 1.3M 0 +1.33M — 0.3% New 66
D. E. Shaw & Co., Inc. 1 0 95.0K -95.0K -100.0% 0.0% Sold Out 60
Balyasny Asset Management L.P. 2 0 79.5K -79.5K -100.0% 0.0% Sold Out 59
RENAISSANCE TECHNOLOGIES LLC 1 39.7K 0 +39.7K — 0.0% New 58
Alyeska Investment Group, L.P. 2 0 500.0K -500.0K -100.0% 0.0% Sold Out 58
TWO SIGMA INVESTMENTS, LP 2 18.4K 0 +18.4K — 0.0% New 57
Qube Research & Technologies Ltd 2 0 50.2K -50.2K -100.0% 0.0% Sold Out 55
ExodusPoint Capital Management 3 0 312.0K -312.0K -100.0% 0.0% Sold Out 54
Tudor Investment Corporation 2 0 23.8K -23.8K -100.0% 0.0% Sold Out 53
Hudson Bay Capital Management 3 0 16.7K -16.7K -100.0% 0.0% Sold Out 53
Quadrature Capital 3 31.5K 0 +31.5K — 0.0% New 53
MILLENNIUM MANAGEMENT LLC 2 21.9K 376.9K -355.0K -94.2% 0.0% Reduced 52
Y-Intercept 4 0 18.4K -18.4K -100.0% 0.0% Sold Out 48
Braidwell 2 3.3M 3.6M -309.2K -8.6% 2.2% Reduced 40
CenterBook Partners 4 131.6K 266.8K -135.3K -50.7% 0.1% Reduced 33
Affinity Asset Advisors 2 400.0K 350.0K +50.0K +14.3% 0.3% Increased 29
Squarepoint Ops LLC 2 31.4K 37.2K -5.8K -15.6% 0.0% Reduced 27
Baker Bros. Advisors 1 1.4M 1.4M 0 +0.0% 0.1% Unchanged 26
LMR Partners 3 100.0K 100.0K 0 +0.0% 0.0% Unchanged 17

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.