ARGENX SE's ticker is ARGX and the CUSIP is 04016X101. A total of 269 filers reported holding ARGENX SE in Q1 2023. The put-call ratio across all filers is 1.05 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $787 | -15.3% | 1,602 | -35.8% | 0.08% | -21.2% |
| Q1 2023 | $929 | -99.9% | 2,494 | -18.9% | 0.10% | 0.0% |
| Q3 2022 | $1,086,000 | +391.4% | 3,076 | +339.4% | 0.10% | +518.8% |
| Q1 2022 | $221,000 | -57.5% | 700 | -62.9% | 0.02% | -56.8% |
| Q1 2021 | $520,000 | +75.1% | 1,888 | +43.1% | 0.04% | +8.8% |
| Q2 2020 | $297,000 | +36.9% | 1,319 | -24.1% | 0.03% | +183.3% |
| Q1 2019 | $217,000 | -49.7% | 1,738 | -67.6% | 0.01% | -47.8% |
| Q1 2018 | $431,000 | – | 5,357 | – | 0.02% | – |
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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% |