HALOZYME THERAPEUTICS INC's ticker is HALO and the CUSIP is 40637H109. A total of 386 filers reported holding HALOZYME THERAPEUTICS INC in Q3 2023. The put-call ratio across all filers is 0.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $3,801,000 | – | 95,308 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Third Security, LLC | 19,816,162 | $191,226,000 | 8.73% |
| BB BIOTECH AG | 6,825,532 | $65,866,000 | 2.13% |
| Lombard Odier Asset Management (USA) Corp | 2,700,000 | $26,055,000 | 1.79% |
| SECTORAL ASSET MANAGEMENT INC | 3,724,351 | $35,940,000 | 1.61% |
| QVT Financial LP | 2,010,186 | $19,398,000 | 0.97% |
| JHL Capital Group LLC | 1,475,000 | $14,234,000 | 0.94% |
| MAZAMA CAPITAL MANAGEMENT INC | 358,087 | $3,456,000 | 0.79% |
| EcoR1 Capital, LLC | 160,700 | $1,551,000 | 0.78% |
| Alden Global Capital Ltd | 332,500 | $3,209,000 | 0.77% |
| IRIDIAN ASSET MANAGEMENT LLC/CT | 7,274,065 | $70,195,000 | 0.65% |