Shattuck Labs, Inc.
STTK- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001680367
In the last 90 days, Shattuck Labs, Inc. insiders filed 0 open-market purchases and 3 sales; 100 institutions reported holding it in 13F filings for Q2 2026, worth $581.3M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Shattuck Labs, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 56
- −4 vs. Q2 2025
- Shares held
- 36.4M
- +7.74M (+27.0%) vs. Q2 2025
- Total value
- $87.0M
- +$64.3M (+284.4%) vs. Q2 2025
- New holders
- 14
- 11 more added
- Sold out
- 18
- 23 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting STTK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 100 | $581.3M |
| Q1 2026 | 84 | $360.4M |
| Q4 2025 | 65 | $153.4M |
| Q3 2025 | 56 | $87.0M |
| Q2 2025 | 61 | $22.7M |
| Q1 2025 | 75 | $29.6M |
| Q4 2024 | 75 | $38.3M |
| Q3 2024 | 78 | $124.8M |
| Q2 2024 | 74 | $131.9M |
| Q1 2024 | 70 | $281.3M |
| Q4 2023 | 57 | $207.8M |
| Q3 2023 | 41 | $30.2M |
| Q2 2023 | 42 | $62.9M |
| Q1 2023 | 49 | $59.7M |
| Q4 2022 | 48 | $46.9M |
| Q3 2022 | 63 | $55.7M |
| Q2 2022 | 72 | $87.0M |
| Q1 2022 | 77 | $102.1M |
| Q4 2021 | 82 | $204.6M |
| Q3 2021 | 70 | $525.3M |
| Q2 2021 | 68 | $750.7M |
| Q1 2021 | 56 | $682.7M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Shattuck Labs, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 127 | $0 | 0.00% | −2,862−95.8% | Reduced |
| SRS Capital Advisors, Inc. | 14 | $33 | 0.00% | +14 | New |
| Optiver Holding B.V. | 66 | $158 | 0.00% | +66 | New |
| SBI Securities Co., Ltd. | 92 | $220 | 0.00% | −50−35.2% | Reduced |
| JPMorgan Chase & Co | 303 | $724 | 0.00% | −568−65.2% | Reduced |
| Point72 (DIFC) Ltd | 370 | $884 | 0.00% | −720−66.1% | Reduced |
| BNP Paribas Arbitrage, SA | 958 | $2.29K | 0.00% | −2,213−69.8% | Reduced |
| UBS Group AG | 1,433 | $3.42K | 0.00% | −266,938−99.5% | Reduced |
| FMR LLC | 3,367 | $8.05K | 0.00% | −5,071−60.1% | Reduced |
| Cubist Systematic Strategies, LLC | 8,863 | $21.2K | 0.00% | +5,051+132.5% | Added |
| AssuredPartners Investment Advisors, LLC | 10,000 | $23.9K | 0.01% | +10,000 | New |
| Turtle Creek Wealth Advisors, LLC | 12,235 | $29.2K | 0.00% | +12,235 | New |
| Creative Planning | 12,335 | $29.5K | 0.00% | +12,335 | New |
| Engineers Gate Manager LP | 13,670 | $32.7K | 0.00% | −156−1.1% | Reduced |
| Royal Bank of Canada | 14,521 | $34.0K | 0.00% | +12,093+498.1% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 14,454 | $34.5K | 0.01% | −14,454−50.0% | Reduced |
| Citigroup Inc | 15,108 | $36.1K | 0.00% | +6,520+75.9% | Added |
| Virtu Financial LLC | 16,054 | $38.0K | 0.00% | +16,054 | New |
| Qube Research & Technologies Ltd | 15,951 | $38.1K | 0.00% | −39,429−71.2% | Reduced |
| Morgan Stanley | 16,651 | $39.8K | 0.00% | −7,437−30.9% | Reduced |
| Goldman Sachs Group Inc | 16,800 | $40.2K | 0.00% | −308,454−94.8% | Reduced |
| Prudential Financial Inc | 17,700 | $42.3K | 0.00% | +17,700 | New |
| Squarepoint Ops LLC | 19,260 | $46.0K | 0.00% | +19,260 | New |
| Charles Schwab Investment Management Inc | 20,881 | $49.9K | 0.00% | −25−0.1% | Reduced |
| RSM US Wealth Management LLC | 27,251 | $53.6K | 0.00% | −68−0.2% | Reduced |
| Ritholtz Wealth Management | 26,000 | $62.1K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 26,226 | $62.7K | 0.00% | +26,226 | New |
| Piper Sandler & Co. | 39,467 | $94.3K | 0.07% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 42,300 | $101.1K | 0.00% | −50,000−54.2% | Reduced |
| Keel Point, LLC | 46,173 | $110.4K | 0.01% | +46,173 | New |
| Susquehanna International Group, LLP | 68,116 | $162.8K | 0.00% | −128,212−65.3% | Reduced |
| LBJ Family Wealth Advisors, Ltd. | 82,177 | $196.0K | 0.11% | +82,177 | New |
| Northern Trust Corp | 91,272 | $218.1K | 0.00% | −19,711−17.8% | Reduced |
| Standard Life Aberdeen plc | 94,504 | $225.9K | 0.00% | +94,504 | New |
| Jane Street Group, LLC | 99,047 | $236.7K | 0.00% | −190,624−65.8% | Reduced |
| Bank of New York Mellon Corp | 110,394 | $263.8K | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 112,677 | $269.3K | 0.00% | +98,677+704.8% | Added |
| Pathstone Holdings, LLC | 157,083 | $375.4K | 0.00% | −157,083−50.0% | Reduced |
| State Street Corp | 176,718 | $422.4K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 216,867 | $518.3K | 0.00% | +178,767+469.2% | Added |
| Acadian Asset Management LLC | 329,288 | $785.0K | 0.00% | +68,330+26.2% | Added |
| Two Sigma Investments, LP | 408,598 | $976.5K | 0.00% | +331,664+431.1% | Added |
| BlackRock, Inc. | 411,292 | $983.0K | 0.00% | −470,096−53.3% | Reduced |
| Geode Capital Management, LLC | 467,959 | $1.12M | 0.00% | 00.0% | Unchanged |
| Takeda Pharmaceutical Co Ltd | 515,619 | $1.23M | 7.53% | 00.0% | Unchanged |
| Marshall Wace, LLP | 656,653 | $1.57M | 0.00% | +656,653 | New |
| Millennium Management LLC | 690,901 | $1.65M | 0.00% | −152,355−18.1% | Reduced |
| Bank of America Corp | 1,131,888 | $2.71M | 0.00% | +1,094,997+2,968.2% | Added |
| Pinnacle Associates Ltd | 1,388,723 | $3.32M | 0.04% | +25,000+1.8% | Added |
| Clark Estates Inc | 1,475,648 | $3.53M | 0.81% | 00.0% | Unchanged |
| 683 Capital Management, LLC | 1,532,216 | $3.66M | 0.33% | +437,216+39.9% | Added |
| Vanguard Group Inc | 2,128,401 | $5.09M | 0.00% | −19,773−0.9% | Reduced |
| Prosight Management, LP | 5,451,195 | $13.0M | 3.13% | −1,187,740−17.9% | Reduced |
| Redmile Group, LLC | 5,539,724 | $13.2M | 1.29% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 6,306,127 | $15.1M | 0.02% | +1,631,127+34.9% | Added |
| OrbiMed Advisors LLC | 6,306,127 | $15.1M | 0.36% | +6,306,127 | New |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −123,172−100.0% | Sold out |
| ADAR1 Capital Management, LLC | 0 | $0 | 0.00% | −102,948−100.0% | Sold out |
| AQR Capital Management LLC | 0 | $0 | 0.00% | −38,004−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −35,780−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −34,525−100.0% | Sold out |
| Summit Trail Advisors, LLC | 0 | $0 | 0.00% | −23,629−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −16,886−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −16,122−100.0% | Sold out |
| Mallini Complete Financial Planning LLC | 0 | $0 | 0.00% | −22,632−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −2,114−100.0% | Sold out |
| Briaud Financial Planning, Inc | 0 | $0 | 0.00% | −2,227−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −851−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −686−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −155−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −112−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −46−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −1,156−100.0% | Sold out |
| EP Wealth Advisors, LLC | – | – | – | – | Not filed |