ARGENX SE's ticker is ARGX and the CUSIP is 04016X101. A total of 210 filers reported holding ARGENX SE in Q4 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $7,866,080 | +101.8% | 16,000 | +60.0% | 0.15% | +119.4% |
| Q2 2023 | $3,897,300 | +22.7% | 10,000 | +11.1% | 0.07% | -10.7% |
| Q3 2022 | $3,177,000 | -51.3% | 8,998 | -47.7% | 0.08% | -56.4% |
| Q2 2022 | $6,519,000 | +62.3% | 17,207 | +50.0% | 0.17% | +115.0% |
| Q4 2021 | $4,017,000 | +164.8% | 11,471 | -42.6% | 0.08% | +142.4% |
| Q3 2018 | $1,517,000 | – | 20,000 | – | 0.03% | – |
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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% |