Shattuck Labs
STTK
84 hedge funds and large institutions have $360M invested in Shattuck Labs in 2026 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 33 increasing their positions, 14 reducing their positions, and 4 closing their positions.
500% more first-time investments, than exits
New positions opened: 24 | Existing positions closed: 4
200% more funds holding in top 10
Funds holding in top 10: 1 → 3 (+2)
136% more repeat investments, than reductions
Existing positions increased: 33 | Existing positions reduced: 14
135% more capital invested
Capital invested by funds: $153M → $360M (+$207M)
29% more funds holding
Funds holding: 65 → 84 (+19)
11.93% more ownership
Funds ownership: 66.41% → 78.35% (+12%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
+$40.4M |
| 2 |
PM
Prosight Management
Dallas,
Texas
|
+$12.4M |
| 3 |
Ameriprise
Minneapolis,
Minnesota
|
+$4.24M |
| 4 |
Aberdeen Group
Edinburgh,
United Kingdom
|
+$2.98M |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$2.69M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Adage Capital Partners
Boston,
Massachusetts
|
-$7.88M |
| 2 |
Bank of America
Charlotte,
North Carolina
|
-$4.87M |
| 3 |
6CM
683 Capital Management
New York
|
-$2.8M |
| 4 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$680K |
| 5 |
Two Sigma Investments
New York
|
-$577K |
STTK Hedge Fund Activity: Q1 2026 in Review
84 of the 8,187 institutional investors tracked by Wall St. Rank reported a position in Shattuck Labs (STTK) for Q1 2026, worth a combined $360M — up 135% from $153M a quarter earlier.
Buyers outnumbered sellers: 24 funds opened new STTK positions and 4 closed out — a net gain of 20 holders — while 33 added to existing stakes and 14 trimmed.
The largest buyer was T. Rowe Price Investment Management, adding an estimated $40.4M. The largest seller was Adage Capital Partners, cutting an estimated $7.88M.
- 84 institutional investors held Shattuck Labs (STTK) as of Q1 2026, up from 65 in Q4 2025.
- Funds reported $360M of Shattuck Labs stock for Q1 2026, up 135% quarter-over-quarter.
- 24 funds opened new Shattuck Labs positions in Q1 2026 and 4 closed out, a net change of +20 holders.
- The largest Shattuck Labs buyer in Q1 2026 was T. Rowe Price Investment Management, an estimated $40.4M added.
- The largest Shattuck Labs seller in Q1 2026 was Adage Capital Partners, an estimated $7.88M sold.
Based on aggregated 13F filings for Q1 2026.