XENCOR INC's ticker is XNCR and the CUSIP is 98401F105. A total of 175 filers reported holding XENCOR INC in Q3 2023. The put-call ratio across all filers is 4.20 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,730 | +1487.3% | 334 | +1864.7% | 0.00% | – |
| Q2 2023 | $424 | -10.5% | 17 | 0.0% | 0.00% | – |
| Q1 2023 | $474 | -20.9% | 17 | -26.1% | 0.00% | – |
| Q4 2022 | $599 | -40.1% | 23 | +4.5% | 0.00% | – |
| Q3 2022 | $1,000 | – | 22 | +29.4% | 0.00% | – |
| Q2 2022 | $0 | -100.0% | 17 | -50.0% | 0.00% | – |
| Q1 2022 | $1,000 | -80.0% | 34 | -70.9% | 0.00% | – |
| Q4 2021 | $5,000 | +150.0% | 117 | +88.7% | 0.00% | – |
| Q3 2021 | $2,000 | -77.8% | 62 | -76.4% | 0.00% | – |
| Q2 2021 | $9,000 | +50.0% | 263 | +31.5% | 0.00% | -100.0% |
| Q1 2018 | $6,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 2,501,557 | $84,378,000 | 10.66% |
| First Light Asset Management, LLC | 335,444 | $11,315,000 | 1.71% |
| Rhenman & Partners Asset Management AB | 302,523 | $10,204,000 | 1.28% |
| Redmile Group, LLC | 879,627 | $29,670,000 | 0.99% |
| Artal Group S.A. | 300,000 | $10,119,000 | 0.41% |
| Eventide Asset Management | 300,000 | $10,119,000 | 0.33% |
| Birchview Capital, LP | 12,300 | $415,000 | 0.28% |
| Tekla Capital Management LLC | 148,231 | $5,000,000 | 0.22% |
| PRIMECAP MANAGEMENT CO/CA/ | 6,992,211 | $235,847,000 | 0.19% |
| ArrowMark Colorado Holdings LLC | 413,247 | $13,939,000 | 0.14% |