Institutional Holders (2026 Q1)
82 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in STTK. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | NEXTBio Capital Management LP | 9.40% | 3,149,907 | $20.3M |
| 2 | Prosight Management, LP | 5.28% | 5,004,439 | $32.2M |
| 3 | Redmile Group, LLC | 2.36% | 5,539,724 | $35.6M |
| 4 | Clark Estates Inc/Ny | 2.28% | 1,475,648 | $9.5M |
| 5 | Orbimed Advisors LLC | 0.80% | 6,306,127 | $40.5M |
| 6 | Diadema Partners LP | 0.32% | 293,664 | $1.9M |
| 7 | Sphera Funds Management LTD. | 0.29% | 280,786 | $1.8M |
| 8 | 683 Capital Management, LLC | 0.27% | 800,000 | $5.1M |
| 9 | Piper Sandler & CO. | 0.25% | 39,467 | $254K |
| 10 | Persistent Asset Partners Ltd | 0.18% | 74,229 | $477K |
| 11 | S&G Foundation | 0.15% | 435,749 | $2.8M |
| 12 | Mallini Complete Financial Planning LLC | 0.12% | 22,632 | $146K |
| 13 | Pinnacle Associates Ltd | 0.11% | 1,368,223 | $8.8M |
| 14 | Verdad Advisers, LP | 0.10% | 13,378 | $86K |
| 15 | Adage Capital Partners GP, L.L.C. | 0.05% | 4,644,957 | $29.9M |
| 16 | Dynamic Technology Lab Private Ltd | 0.03% | 29,588 | $190K |
| 17 | Diametric Capital, LP | 0.03% | 18,434 | $119K |
| 18 | Catalyst Funds Management Pty Ltd | 0.02% | 17,900 | $115K |
| 19 | XTX Topco Ltd | 0.02% | 142,466 | $916K |
| 20 | Aberdeen Group plc | 0.01% | 1,159,321 | $7.5M |
| 21 | Hillsdale Investment Management Inc. | 0.01% | 65,400 | $421K |
| 22 | Davis Asset Management, L.P. | 0.01% | 48,276 | $310K |
| 23 | Point72 Asset Management, L.P. | 0.01% | 1,031,049 | $6.6M |
| 24 | Renaissance Technologies LLC | 0.01% | 604,500 | $3.9M |
| 25 | Bridgeway Capital Management, LLC | 0.01% | 42,300 | $272K |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|