STTK Shattuck Labs, Inc.

NASDAQ
$6.07

Shattuck Labs, Inc. (STTK) 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
-33.33
5 buyers / 10 sellers
STRONG SELLING
Funds compared
16
funds with comparable STTK positions
8 current holders · 15 prior-quarter holders
Net share change
+5.60M
+7.50M added, -1.90M cut
Position activity
1 new 4 increased 2 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 +3.71M — $25.7M 0.4% 66
CITADEL ADVISORS LLC Quant Sold Out -148.0K -100.0% $1.0M 0.0% 60
MARSHALL WACE, LLP Long/Short Sold Out -581.5K -100.0% $4.0M 0.0% 58
Hudson Bay Capital Management Event Sold Out -228.8K -100.0% $1.6M 0.0% 55
Qube Research & Technologies Ltd Quant Sold Out -126.8K -100.0% $880.0K 0.0% 55
Quadrature Capital Quant Sold Out -12.1K -100.0% $84.2K 0.0% 52
Schonfeld Strategic Advisors Long/Short Quant Sold Out -11.5K -100.0% $80.0K 0.0% 51
Brevan Howard Capital Management Macro Sold Out -79.5K -100.0% $551.6K 0.0% 49
Squarepoint Ops LLC Quant Increased +40.4K +129.6% $280.3K 0.0% 48
Engineers Gate Quant Sold Out -16.1K -100.0% $111.6K 0.0% 48

Most significant buyers

By move score, not size.

  • Deep Track Capital New · +3.71M
  • Squarepoint Ops LLC Increased · +40.4K
  • ADAGE CAPITAL PARTNERS GP, L.L.C. Increased · +3.48M
  • RENAISSANCE TECHNOLOGIES LLC Increased · +139.3K
  • Point72 Asset Management, L.P. Increased · +139.7K

Most significant sellers

By move score, not size.

  • CITADEL ADVISORS LLC Sold Out · -148.0K
  • MARSHALL WACE, LLP Sold Out · -581.5K
  • Hudson Bay Capital Management Sold Out · -228.8K
  • Qube Research & Technologies Ltd Sold Out · -126.8K
  • Quadrature Capital Sold Out · -12.1K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Deep Track Capital 1 3.7M 0 +3.71M — 0.4% New 66
CITADEL ADVISORS LLC 1 0 148.0K -148.0K -100.0% 0.0% Sold Out 60
MARSHALL WACE, LLP 2 0 581.5K -581.5K -100.0% 0.0% Sold Out 58
Hudson Bay Capital Management 3 0 228.8K -228.8K -100.0% 0.0% Sold Out 55
Qube Research & Technologies Ltd 2 0 126.8K -126.8K -100.0% 0.0% Sold Out 55
Quadrature Capital 3 0 12.1K -12.1K -100.0% 0.0% Sold Out 52
Schonfeld Strategic Advisors 3 0 11.5K -11.5K -100.0% 0.0% Sold Out 51
Brevan Howard Capital Management 3 0 79.5K -79.5K -100.0% 0.0% Sold Out 49
Squarepoint Ops LLC 2 71.5K 31.2K +40.4K +129.6% 0.0% Increased 48
Engineers Gate 4 0 16.1K -16.1K -100.0% 0.0% Sold Out 48
ADAGE CAPITAL PARTNERS GP, L.L.C. 2 8.1M 4.6M +3.48M +74.9% 0.1% Increased 48
MILLENNIUM MANAGEMENT LLC 2 194.0K 763.7K -569.7K -74.6% 0.0% Reduced 47
TWO SIGMA INVESTMENTS, LP 2 185.9K 316.0K -130.1K -41.2% 0.0% Reduced 36
RENAISSANCE TECHNOLOGIES LLC 1 743.8K 604.5K +139.3K +23.0% 0.0% Increased 33
Point72 Asset Management, L.P. 1 1.2M 1.0M +139.7K +13.5% 0.0% Increased 32
OrbiMed Advisors 2 6.3M 6.3M 0 +0.0% 0.8% Unchanged 25

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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.