ARGENX SE's ticker is ARGX and the CUSIP is 04016X101. A total of 290 filers reported holding ARGENX SE in Q2 2023. The put-call ratio across all filers is 1.54 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,540,768 | +49.0% | 3,134 | +18.1% | 0.03% | +42.1% |
| Q2 2023 | $1,033,954 | +95.5% | 2,653 | -33.9% | 0.02% | -53.7% |
| Q1 2020 | $529,000 | -29.9% | 4,016 | -14.6% | 0.04% | +105.0% |
| Q4 2019 | $755,000 | +100.3% | 4,703 | +68.3% | 0.02% | +42.9% |
| Q2 2019 | $377,000 | +9.9% | 2,794 | +1.8% | 0.01% | -6.7% |
| Q1 2019 | $343,000 | +35.6% | 2,744 | +4.2% | 0.02% | +36.4% |
| Q4 2018 | $253,000 | +16.1% | 2,634 | -8.2% | 0.01% | +22.2% |
| Q3 2018 | $218,000 | +2.3% | 2,868 | +11.5% | 0.01% | 0.0% |
| Q2 2018 | $213,000 | – | 2,573 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 581,165 | $82,281,000 | 8.31% |
| OBERWEIS ASSET MANAGEMENT INC/ | 322,000 | $45,589,000 | 8.28% |
| Redmile Group, LLC | 1,068,832 | $151,325,000 | 4.28% |
| Avoro Capital Advisors LLC | 840,000 | $118,927,000 | 4.11% |
| ACUTA CAPITAL PARTNERS, LLC | 81,000 | $11,468,000 | 4.08% |
| Ghost Tree Capital, LLC | 100,000 | $14,158,000 | 2.94% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 210,372 | $29,784,000 | 2.93% |
| AWM Investment Company, Inc. | 95,000 | $13,450,000 | 2.57% |
| QVT Financial LP | 84,926 | $12,024,000 | 2.54% |
| Boxer Capital, LLC | 200,000 | $28,316,000 | 2.43% |