Institutional Holders (2026 Q1)
270 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ASND. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Ra Capital Management, L.P. | 24.92% | 10,281,496 | $2.35B |
| 2 | Resolute Capital Asset Partners LLC | 11.87% | 98,627 | $22.6M |
| 3 | Avoro Capital Advisors LLC | 11.39% | 5,062,500 | $1.16B |
| 4 | Tri Locum Partners LP | 8.20% | 255,332 | $58.4M |
| 5 | Perceptive Advisors LLC | 6.85% | 1,531,421 | $350.3M |
| 6 | Catalio Capital Management, LP | 6.17% | 129,111 | $29.5M |
| 7 | Westfield Capital Management Co LP | 4.62% | 4,813,440 | $1.10B |
| 8 | Eagle Health Investments LP | 3.47% | 86,650 | $19.8M |
| 9 | PFM Health Sciences, LP | 3.17% | 152,034 | $34.8M |
| 10 | Silverarc Capital Management, LLC | 2.91% | 124,658 | $28.5M |
| 11 | Rock Springs Capital Management LP | 2.62% | 194,000 | $44.4M |
| 12 | Nan Fung Group Holdings Ltd | 2.57% | 13,600 | $3.1M |
| 13 | Matisse Capital | 2.54% | 26,077 | $6.0M |
| 14 | ARS Investment Partners, LLC | 2.49% | 209,456 | $47.9M |
| 15 | Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 2.40% | 11,828 | $2.7M |
| 16 | Vestal Point Capital, LP | 2.40% | 375,000 | $85.8M |
| 17 | First Turn Management, LLC | 1.95% | 76,300 | $17.5M |
| 18 | Rice Hall James & Associates, LLC | 1.89% | 148,386 | $33.9M |
| 19 | Synergy Asset Management, LLC | 1.71% | 70,456 | $16.1M |
| 20 | Defilade Capital Management, L.P. | 1.67% | 51,895 | $11.9M |
| 21 | Troluce Capital Advisors LLC | 1.40% | 99,600 | $22.8M |
| 22 | Quantedge Capital Pte Ltd | 1.38% | 11,000 | $2.5M |
| 23 | Integral Health Asset Management, LLC | 1.26% | 115,000 | $26.3M |
| 24 | Henry James International Management Inc. | 1.22% | 14,784 | $3.4M |
| 25 | DAFNA Capital Management LLC | 1.21% | 23,177 | $5.3M |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|