SHATTUCK LABS INC (STTK) Institutional Ownership Changes & 13F Activity
SHATTUCK LABS INC (STTK). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Frazier Life Sciences Management, L.P., Deep Track Capital, Lp, T. Rowe Price Investment Management, Inc., Adage Capital Partners Gp, L.L.C., and Wellington Management Group Llp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | Buy | +84,771 | +59.6% | 227,071 | $1.58M | Q2 2026 | Sep 09, 2026 |
| California State Teachers Retirement System | Buy | +845 | — | 845 | $5.86K | Q2 2026 | Aug 24, 2026 |
| Frazier Life Sciences Management, L.P. | Buy | +3,750,000 | — | 3,750,000 | $26.02M | Q2 2026 | Aug 14, 2026 |
| Deep Track Capital, Lp | Buy | +3,706,734 | — | 3,706,734 | $25.72M | Q2 2026 | Aug 14, 2026 |
| T. Rowe Price Investment Management, Inc. | Buy | +3,566,982 | +36.2% | 13,432,540 | $93.22M | Q2 2026 | Aug 14, 2026 |
| Adage Capital Partners Gp, L.L.C. | Buy | +3,477,222 | +74.9% | 8,122,179 | $56.37M | Q2 2026 | Aug 14, 2026 |
| Wellington Management Group Llp | Buy | +1,767,938 | — | 1,767,938 | $12.27M | Q2 2026 | Aug 14, 2026 |
| Redmile Group, Llc | Buy | +1,352,309 | +24.4% | 6,892,033 | $47.83M | Q2 2026 | Aug 14, 2026 |
| Boxer Capital Management, Llc | Buy | +1,000,000 | — | 1,000,000 | $6.94M | Q2 2026 | Aug 14, 2026 |
| Prosight Management, Lp | Buy | +953,438 | +19.1% | 5,957,877 | $41.35M | Q2 2026 | Aug 14, 2026 |
| Price T Rowe Associates Inc | Buy | +858,288 | +48.1% | 2,641,076 | $18.33M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -690,789 | -96.5% | 25,176 | $174.72K | Q2 2026 | Aug 14, 2026 |
| Nextbio Capital Management Lp | Buy | +577,441 | +18.3% | 3,727,348 | $25.87M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -569,737 | -74.6% | 194,008 | $1.35M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Buy | +401,882 | +209.9% | 593,324 | $4.12M | Q2 2026 | Aug 14, 2026 |
| 683 Capital Management, Llc | Buy | +357,216 | +44.7% | 1,157,216 | $8.03M | Q2 2026 | Aug 14, 2026 |
| Sphera Funds Management Ltd. | Sell | -194,325 | -69.2% | 86,461 | $600.04K | Q2 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Buy | +149,018 | +364.5% | 189,899 | $1.32M | Q2 2026 | Aug 14, 2026 |
| Point72 Asset Management, L.P. | Buy | +139,683 | +13.5% | 1,170,732 | $8.12M | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -130,065 | -41.2% | 185,947 | $1.29M | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Sell | -102,505 | -85.5% | 17,374 | $120.58K | Q2 2026 | Aug 14, 2026 |
| Coastline Trust Co | Buy | +70,000 | — | 70,000 | $485.80K | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +65,250 | — | 65,250 | $452.83K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +55,367 | — | 55,367 | $384.25K | Q2 2026 | Aug 14, 2026 |
| Cerity Partners Llc | Buy | +52,745 | — | 52,745 | $366.05K | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Sell | -48,712 | -34.2% | 93,754 | $650.65K | Q2 2026 | Aug 14, 2026 |
| Verdad Advisers, Lp | Buy | +43,853 | +327.8% | 57,231 | $397.18K | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Buy | +40,385 | +129.6% | 71,547 | $496.54K | Q2 2026 | Aug 14, 2026 |
| Metlife Investment Management, Llc | Buy | +37,420 | — | 37,420 | $259.69K | Q2 2026 | Aug 14, 2026 |
| Ameriprise Financial Inc | Buy | +35,549 | — | 35,549 | $246.71K | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about STTK activity
Which institutional owners are buying STTK?
Institutional owners buying STTK include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in STTK activity?
"Buy" means an investor increased their reported position in STTK compared to the prior reporting period. This reflects growing exposure to SHATTUCK LABS INC (STTK) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in STTK increasing?
Institutional interest in STTK can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related STTK Institutional Insights
- STTK Overview
- STTK 13F Institutional Holders
- STTK Top Institutional Shareholders
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- STTK Insider Trading & SEC Form 4 Activity
- STTK Articles
- Top Institutional Investor Stock Rankings