Institutional Holders (2026 Q1)
61 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in WHWK. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | ACUTA CAPITAL PARTNERS, LLC | 8.30% | 3,410,402 | $11.8M |
| 2 | Yu Fan | 7.36% | 2,070,000 | $7.1M |
| 3 | KVP Capital Advisors, LP | 5.58% | 2,165,997 | $7.5M |
| 4 | Ally Bridge Group (NY) LLC | 2.28% | 817,939 | $2.8M |
| 5 | QVT Financial LP | 1.17% | 4,615,709 | $15.9M |
| 6 | ACORN CAPITAL ADVISORS, LLC | 1.12% | 1,139,363 | $3.9M |
| 7 | AMES NATIONAL CORP | 0.80% | 4,571 | $1.3M |
| 8 | STEMPOINT CAPITAL LP | 0.63% | 939,369 | $3.2M |
| 9 | Verdad Advisers, LP | 0.45% | 115,484 | $398K |
| 10 | SUVRETTA CAPITAL MANAGEMENT, LLC | 0.33% | 3,700,000 | $12.8M |
| 11 | ORBIMED ADVISORS LLC | 0.28% | 4,166,000 | $14.4M |
| 12 | Siren, L.L.C. | 0.20% | 2,082,000 | $7.2M |
| 13 | Avoro Capital Advisors LLC | 0.10% | 2,849,402 | $9.8M |
| 14 | Seven Fleet Capital Management LP | 0.06% | 54,296 | $187K |
| 15 | Eversept Partners, LP | 0.06% | 306,800 | $1.1M |
| 16 | ADAR1 Capital Management, LLC | 0.03% | 128,503 | $443K |
| 17 | Catalyst Funds Management Pty Ltd | 0.02% | 27,011 | $93K |
| 18 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.01% | 215,284 | $743K |
| 19 | OCCUDO QUANTITATIVE STRATEGIES LP | 0.00% | 22,291 | $89K |
| 20 | Woodline Partners LP | 0.00% | 281,497 | $971K |
| 21 | PRELUDE CAPITAL MANAGEMENT, LLC | 0.00% | 10,283 | $35K |
| 22 | BAILARD, INC. | 0.00% | 31,398 | $108K |
| 23 | BALYASNY ASSET MANAGEMENT L.P. | 0.00% | 550,441 | $1.9M |
| 24 | RENAISSANCE TECHNOLOGIES LLC | 0.00% | 428,622 | $1.5M |
| 25 | XTX Topco Ltd | 0.00% | 22,983 | $79K |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|