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SHATTUCK LABS (STTK)
NASDAQ
$5.29-$0.10 (-1.95%)
Price as of Jun 23, 2026 6:16 PM EDT- $500.5MMarket Cap
- 420.77%1-Year Change
- BiotechnologyIndustry
SHATTUCK LABS (STTK)
$5.29-$0.10 (-1.95%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 20.59% | 9.9M | +8.5M (+86.27%) | Mar 31, 2026 |
ORBIMED ADVISORS LLC | 13.16% | 6.3M | 0 (0.00%) | Mar 31, 2026 |
REDMILE GROUP, LLC | 11.56% | 5.5M | 0 (0.00%) | Mar 31, 2026 |
PROSIGHT MANAGEMENT, LP | 10.45% | 5.0M | +2.6M (+52.41%) | Mar 31, 2026 |
ADAGE CAPITAL PARTNERS GP, L.L.C. | 9.70% | 4.6M | -1.7M (-35.76%) | Mar 31, 2026 |
N/A | 6.58% | 3.1M | 0 (0.00%) | Mar 31, 2026 |
BLACKROCK FUNDING, INC. /DE | 5.51% | 2.6M | +25,824 (+0.98%) | Dec 31, 2024 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
T. Rowe Price Small-Cap Value Fund, Inc. | 5.91% | 2.8M | +2.3M (+82.15%) | Mar 31, 2026 |
VANGUARD INDEX FUNDS | 4.64% | 2.2M | +331,296 (+14.92%) | Mar 31, 2026 |
FIDELITY MT VERNON STREET TRUST | 4.63% | 2.2M | 0 (0.00%) | Feb 28, 2026 |
T. Rowe Price Small-Cap Stock Fund, Inc. | 4.22% | 2.0M | +2.0M (+100.00%) | Mar 31, 2026 |
T. Rowe Price Health Sciences Fund, Inc. | 2.85% | 1.4M | -122,109 (-8.94%) | Mar 31, 2026 |
TEKLA LIFE SCIENCES INVESTORS | 2.42% | 1.2M | +628,144 (+54.18%) | Mar 31, 2026 |
T. Rowe Price Equity Funds, Inc. | 2.31% | 1.1M | +1.1M (+100.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions535.5M (77.08%)
- Mutual Funds94.3M (13.57%)
- Insiders65.0M (9.35%)
- Other0 (0.00%)
Insider Transactions
- 9.35% (65.0M)Current InsiderOwnership (%, shares)
- 3Number of InsiderBuying (last 12 months)
- $1.0MAmount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
ORBIMED ADVISORS LLC | Buy | Jun 11, 2026 | $0.00 | 1.0M | $0.00 | 26.5M |
Ashiya Mona | Buy | Jun 11, 2026 | $0.00 | 1.0M | $0.00 | 26.5M |
ORBIMED ADVISORS LLC | Buy | Jun 11, 2026 | $0.00 | 208,333 | $0.00 | 5.3M |
Ashiya Mona | Buy | Jun 11, 2026 | $0.00 | 208,333 | $0.00 | 5.3M |
SIEGALL CLAY B | Buy | Jun 09, 2026 | $250,000.00 | 62,500 | $4.00 | 318,608 |
Pandite Arundathy N. Chief Medical Officer | In Kind | Jan 25, 2026 | $13,259.25 | 3,195 | $4.15 | 196,219 |
DeYoung Casi Chief Business Officer | In Kind | Jan 25, 2026 | $9,486.90 | 2,286 | $4.15 | 73,480 |
Stout Stephen See Remarks | In Kind | Jan 25, 2026 | $2,460.95 | 593 | $4.15 | 81,529 |
Neill Andrew R Chief Financial Officer | In Kind | Jan 25, 2026 | $10,744.35 | 2,589 | $4.15 | 228,224 |
Shukla Abhinav A. Chief Technical Officer | Award | Jan 10, 2026 | $0.00 | 315,500 | $0.00 | 315,500 |
Neill Andrew R Chief Financial Officer | Award | Jan 10, 2026 | $0.00 | 549,800 | $0.00 | 549,800 |
Stout Stephen See Remarks | Award | Jan 10, 2026 | $0.00 | 351,400 | $0.00 | 351,400 |
Schreiber Taylor Chief Executive Officer | Award | Jan 10, 2026 | $0.00 | 1.5M | $0.00 | 1.5M |
Stout Stephen See Remarks | In Kind | Jan 10, 2026 | $19,726.75 | 4,153 | $4.75 | 82,122 |
DeYoung Casi Chief Business Officer | Award | Jan 10, 2026 | $0.00 | 381,600 | $0.00 | 381,600 |
Neill Andrew R Chief Financial Officer | In Kind | Jan 10, 2026 | $31,635.00 | 6,660 | $4.75 | 230,813 |
DeYoung Casi Chief Business Officer | In Kind | Jan 10, 2026 | $27,070.25 | 5,699 | $4.75 | 75,766 |
Pandite Arundathy N. Chief Medical Officer | Award | Jan 10, 2026 | $0.00 | 487,800 | $0.00 | 487,800 |
Pandite Arundathy N. Chief Medical Officer | In Kind | Jan 10, 2026 | $32,542.25 | 6,851 | $4.75 | 199,414 |
Baker Daniel G. | Award | Aug 28, 2025 | $0.00 | 66,300 | $0.00 | 66,300 |
Ashiya Mona | Award | Aug 28, 2025 | $0.00 | 66,300 | $0.00 | 66,300 |
Shukla Abhinav A. Chief Technical Officer | Award | Aug 25, 2025 | $0.00 | 5,122 | $0.00 | 5,122 |
Stout Stephen See Remarks | Award | Aug 25, 2025 | $0.00 | 12,805 | $0.00 | 12,805 |
ORBIMED ADVISORS LLC | Buy | Aug 25, 2025 | $0.00 | 10.1M | $0.00 | 10.1M |
SIEGALL CLAY B | Award | Aug 25, 2025 | $0.00 | 128,054 | $0.00 | 128,054 |
Shukla Abhinav A. Chief Technical Officer | Award | Aug 25, 2025 | $4,444.36 | 5,122 | $0.87 | 81,258 |
Stout Stephen See Remarks | Award | Aug 25, 2025 | $11,110.90 | 12,805 | $0.87 | 86,275 |
Neill Andrew R Chief Financial Officer | Award | Aug 25, 2025 | $0.00 | 64,027 | $0.00 | 64,027 |
SIEGALL CLAY B | Award | Aug 25, 2025 | $111,112.46 | 128,054 | $0.87 | 128,054 |
Schreiber Taylor Chief Executive Officer | Award | Aug 25, 2025 | $0.00 | 25,610 | $0.00 | 25,610 |