HALOZYME THERAPEUTICS INC's ticker is HALO and the CUSIP is 40637H109. A total of 384 filers reported holding HALOZYME THERAPEUTICS INC in Q1 2023. The put-call ratio across all filers is 0.39 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $16,808 | +71.3% | 440 | +61.8% | 0.00% | – |
| Q2 2023 | $9,811 | +94.6% | 272 | +106.1% | 0.00% | – |
| Q1 2023 | $5,041 | -42.8% | 132 | -14.8% | 0.00% | – |
| Q4 2022 | $8,820 | -19.8% | 155 | -44.2% | 0.00% | -100.0% |
| Q3 2022 | $11,000 | +22.2% | 278 | +42.6% | 0.00% | – |
| Q2 2022 | $9,000 | +50.0% | 195 | +25.0% | 0.00% | – |
| Q1 2022 | $6,000 | 0.0% | 156 | +12.2% | 0.00% | – |
| Q4 2021 | $6,000 | -57.1% | 139 | -59.9% | 0.00% | -100.0% |
| Q3 2021 | $14,000 | +250.0% | 347 | +273.1% | 0.00% | – |
| Q2 2021 | $4,000 | -33.3% | 93 | -38.8% | 0.00% | – |
| Q1 2021 | $6,000 | +50.0% | 152 | +63.4% | 0.00% | – |
| Q4 2020 | $4,000 | -42.9% | 93 | -65.3% | 0.00% | – |
| Q3 2020 | $7,000 | 0.0% | 268 | 0.0% | 0.00% | – |
| Q2 2020 | $7,000 | +133.3% | 268 | +45.7% | 0.00% | – |
| Q1 2020 | $3,000 | 0.0% | 184 | +5.1% | 0.00% | – |
| Q4 2019 | $3,000 | 0.0% | 175 | 0.0% | 0.00% | – |
| Q3 2019 | $3,000 | 0.0% | 175 | 0.0% | 0.00% | – |
| Q2 2019 | $3,000 | – | 175 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Third Security, LLC | 19,829,337 | $266,308,000 | 10.60% |
| BB BIOTECH AG | 6,929,832 | $93,068,000 | 2.95% |
| SECTORAL ASSET MANAGEMENT INC | 2,671,051 | $35,872,000 | 1.64% |
| Sterling Global Strategies LLC | 22,000 | $295,000 | 1.63% |
| Lombard Odier Asset Management (USA) Corp | 1,061,547 | $14,257,000 | 1.24% |
| PYRRHO CAPITAL MANAGEMENT, LP | 90,000 | $1,209,000 | 1.04% |
| IRIDIAN ASSET MANAGEMENT LLC/CT | 8,184,003 | $109,911,000 | 0.93% |
| Bellevue Asset Management AG | 246,000 | $3,304,000 | 0.54% |
| Convergence Investment Partners, LLC | 251,748 | $3,381,000 | 0.39% |
| Rhenman & Partners Asset Management AB | 172,000 | $2,310,000 | 0.37% |