Latest Period
Q1 2026
Security Snapshot
SHATTUCK LABS INC - COMMON STOCK (STTK) Institutional Ownership
CUSIP: 82024L103
13F Institutional Holders and Ownership History from Q4 2020 to Q1 2026
Institutions Reporting
83
Shares (Excl. Options)
56,070,108
Price
$6.43
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- Type / Class
- Equity / COMMON STOCK
- Symbol
- STTK on Nasdaq
- Underlying class
- Common Stock
- Shares outstanding
- 71,489,551
- Price per share
- $6.43
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 56,070,108
- Total reported value
- $360,439,255
- % of total 13F portfolios
- 0%
- Share change
- +13,366,265
- Value change
- +$86,489,830
- Number of holders
- 83
- Price from insider filings
- $6.43
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Key facts
- STTK - SHATTUCK LABS INC - COMMON STOCK is tracked under CUSIP 82024L103.
- 83 institutions reported positions in Q1 2026.
- 7 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 63 to 83 between Q4 2025 and Q1 2026.
- Reported value moved from $153,369,414 to $360,439,255.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 83 institutions filings for Q1 2026.
Security key
82024L103
Latest holder period
Q1 2026
13F holders
83
13D/G owners
7
CIK / CUSIP context first
Open Q1 2026 holders
STTK full holder history
Shattuck Labs, Inc. SEC filings
Shattuck Labs, Inc. company facts
Shattuck Labs, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 82024L103:
Significant Owners of SHATTUCK LABS INC - COMMON STOCK (STTK) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | 14% | +18% | $63,435,538 | +$16,021,419 | 9,865,558 | +34% | T. Rowe Price Investment Management, Inc. | 31 Mar 2026 |
| Prosight Management, LP | 9.9% | $15,638,344 | 6,543,240 | Prosight Management, LP | 30 Sep 2025 | |||
| Redmile Group, LLC | 9.9% | -16% | $5,422,231 | +$617,470 | 6,379,095 | +13% | Redmile Group, LLC | 25 Aug 2025 |
| ORBIMED ADVISORS LLC | 10% | $5,107,963 | 6,306,127 | ORBIMED ADVISORS LLC | 25 Aug 2025 | |||
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 9.8% | $3,740,000 | 4,675,000 | Adage Capital Management, L.P. | 31 Dec 2024 | |||
| VANGUARD GROUP INC | 4.5% | $1,437,343 | 2,148,174 | The Vanguard Group | 30 Jun 2025 | |||
| BlackRock, Inc. | 1.8% | $69,509 | 878,754 | BlackRock, Inc. | 30 Jun 2025 |
As of 31 Mar 2026, 83 institutional investors reported holding 56,070,108 shares of SHATTUCK LABS INC - COMMON STOCK (STTK). This represents 78% of the company’s total 71,489,551 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of SHATTUCK LABS INC - COMMON STOCK (STTK) together control 71% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | 14% | 9,865,558 | +628% | 0.04% | $63,436,000 |
| ORBIMED ADVISORS LLC | 8.8% | 6,306,127 | 0% | 0.92% | $40,548,397 |
| Redmile Group, LLC | 7.7% | 5,539,724 | 0% | 2.4% | $35,620,425 |
| Prosight Management, LP | 7% | 5,004,439 | +110% | 5.3% | $32,178,543 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 6.5% | 4,644,957 | -26% | 0.05% | $29,867,074 |
| NEXTBio Capital Management LP | 4.4% | 3,149,907 | 0% | 9.4% | $20,253,902 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.2% | 2,277,176 | 0% | 0% | $14,642,242 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 2.5% | 1,782,788 | -7.4% | 0% | $11,464,000 |
| CLARK ESTATES INC/NY | 2.1% | 1,475,648 | 0% | 2.3% | $9,488,417 |
| PINNACLE ASSOCIATES LTD | 1.9% | 1,368,223 | +1.3% | 0.11% | $8,797,674 |
| Aberdeen Group plc | 1.6% | 1,159,321 | +118% | 0.01% | $7,454,434 |
| Point72 Asset Management, L.P. | 1.4% | 1,031,049 | -3.5% | 0.01% | $6,629,645 |
| AMERIPRISE FINANCIAL INC | 1.3% | 905,707 | +7776% | 0% | $5,823,707 |
| 683 Capital Management, LLC | 1.1% | 800,000 | -42% | 0.48% | $5,144,000 |
| MILLENNIUM MANAGEMENT LLC | 1.1% | 763,745 | +60% | 0% | $4,910,880 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1% | 715,965 | +382% | 0.01% | $4,603,655 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.9% | 645,705 | +4.4% | 0% | $4,153,899 |
| RENAISSANCE TECHNOLOGIES LLC | 0.85% | 604,500 | +77% | 0.01% | $3,886,935 |
| MARSHALL WACE, LLP | 0.81% | 581,471 | +19% | 0% | $3,738,860 |
| BlackRock, Inc. | 0.71% | 510,806 | +22% | 0% | $3,284,483 |
| S&G Foundation | 0.61% | 435,749 | 0% | 0.15% | $2,801,866 |
| JANE STREET GROUP, LLC | 0.58% | 415,938 | +670% | 0% | $2,674,482 |
| FMR LLC | 0.55% | 392,500 | -0.03% | 0% | $2,523,775 |
| TD Asset Management Inc | 0.54% | 382,648 | +52% | 0% | $2,460,427 |
| VANGUARD FIDUCIARY TRUST CO | 0.45% | 324,588 | 0% | 0% | $2,087,101 |
Institutional Holders of SHATTUCK LABS INC - COMMON STOCK (STTK) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 56,070,108 | $360,439,255 | +$86,489,830 | $6.43 | 83 |
| 2025 Q4 | 42,026,951 | $153,369,414 | +$10,969,591 | $3.65 | 63 |
| 2025 Q3 | 36,387,666 | $86,952,184 | +$19,208,219 | $2.39 | 55 |
| 2025 Q2 | 28,683,537 | $22,652,305 | -$2,108,587 | $0.79 | 60 |
| 2025 Q1 | 31,187,405 | $29,629,278 | -$448,919 | $0.95 | 75 |
| 2024 Q4 | 31,630,688 | $38,272,386 | -$6,568,042 | $1.21 | 73 |
| 2024 Q3 | 34,264,458 | $119,683,589 | +$7,366,433 | $3.49 | 75 |
| 2024 Q2 | 34,177,881 | $131,925,768 | +$4,021,586 | $3.86 | 74 |
| 2024 Q1 | 31,464,617 | $281,294,360 | +$23,128,263 | $8.94 | 68 |
| 2023 Q4 | 29,145,072 | $207,807,364 | +$49,347,094 | $7.13 | 57 |
| 2023 Q3 | 19,886,098 | $30,226,948 | -$551,306 | $1.52 | 39 |
| 2023 Q2 | 20,147,579 | $62,861,356 | +$1,104,302 | $3.12 | 41 |
| 2023 Q1 | 20,310,220 | $59,712,941 | -$164,772 | $2.94 | 48 |
| 2022 Q4 | 20,382,396 | $46,879,443 | -$783,480 | $2.30 | 46 |
| 2022 Q3 | 20,630,140 | $55,696,000 | -$2,846,910 | $2.70 | 62 |
| 2022 Q2 | 21,419,836 | $86,960,000 | -$10,408,230 | $4.06 | 65 |
| 2022 Q1 | 23,972,896 | $102,126,074 | -$3,479,215 | $4.26 | 74 |
| 2021 Q4 | 24,042,241 | $204,591,464 | -$62,878,426 | $8.51 | 80 |
| 2021 Q3 | 25,772,686 | $525,252,762 | -$13,482,057 | $20.38 | 69 |
| 2021 Q2 | 25,886,732 | $750,457,238 | +$70,651,136 | $28.99 | 66 |
| 2021 Q1 | 23,449,036 | $682,731,224 | -$1,668,878 | $29.24 | 55 |
| 2020 Q4 | 22,309,276 | $1,151,016,672 | +$1,151,016,672 | $52.41 | 58 |