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 | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $234,000 | +1070.0% | 5,500 | -62.6% | 0.01% | +1000.0% |
| Q3 2020 | $20,000 | +233.3% | 14,700 | +335.3% | 0.00% | – |
| Q4 2019 | $6,000 | -88.2% | 3,377 | -45.3% | 0.00% | -100.0% |
| Q3 2019 | $51,000 | -12.1% | 6,177 | -1.6% | 0.00% | -20.0% |
| Q2 2019 | $58,000 | +176.2% | 6,277 | -81.2% | 0.01% | +66.7% |
| Q1 2019 | $21,000 | +40.0% | 33,377 | +385.3% | 0.00% | +50.0% |
| Q4 2018 | $15,000 | -40.0% | 6,877 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $25,000 | +8.7% | 6,877 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $23,000 | -50.0% | 6,877 | -56.4% | 0.00% | -33.3% |
| Q1 2018 | $46,000 | -69.3% | 15,777 | -61.9% | 0.00% | -50.0% |
| Q4 2017 | $150,000 | -1.3% | 41,400 | +15.5% | 0.01% | +20.0% |
| Q3 2017 | $152,000 | +52.0% | 35,854 | -23.1% | 0.01% | +66.7% |
| Q2 2017 | $100,000 | -45.7% | 46,648 | -13.9% | 0.00% | -57.1% |
| Q1 2017 | $184,000 | -15.6% | 54,184 | +25.8% | 0.01% | -12.5% |
| Q4 2016 | $218,000 | +3.3% | 43,073 | +69.7% | 0.01% | -11.1% |
| Q3 2016 | $211,000 | +368.9% | 25,378 | +121.8% | 0.01% | +350.0% |
| Q2 2016 | $45,000 | -75.1% | 11,442 | -70.7% | 0.00% | -83.3% |
| Q1 2016 | $181,000 | -61.2% | 39,046 | -29.1% | 0.01% | -53.8% |
| Q4 2015 | $467,000 | – | 55,046 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Third Security, LLC | 14,092,771 | $256,066,000 | 16.64% |
| BB BIOTECH AG | 8,247,860 | $149,864,000 | 3.97% |
| MSD Partners, L.P. | 2,245,000 | $40,792,000 | 3.07% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 428,633 | $5,969,000 | 2.84% |
| First Light Asset Management, LLC | 885,523 | $16,090,000 | 2.60% |
| SNYDER CAPITAL MANAGEMENT L P | 2,387,350 | $43,378,000 | 1.93% |
| Sterling Global Strategies LLC | 22,000 | $400,000 | 1.74% |
| Taylor Wealth Management Partners | 221,380 | $4,022,000 | 1.71% |
| IRIDIAN ASSET MANAGEMENT LLC/CT | 9,228,399 | $167,680,000 | 1.68% |
| DOHENY ASSET MANAGEMENT /CA | 124,393 | $2,260,000 | 1.18% |