XENCOR INC's ticker is XNCR and the CUSIP is 98401F105. A total of 170 filers reported holding XENCOR INC in Q1 2021. The put-call ratio across all filers is 4.78 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $591 | -17.0% | 29,352 | +7.3% | 0.01% | -40.0% |
| Q4 2022 | $712 | -99.9% | 27,366 | +21.3% | 0.01% | +66.7% |
| Q3 2022 | $586,000 | +12.3% | 22,562 | +15.2% | 0.01% | +50.0% |
| Q1 2022 | $522,000 | -28.9% | 19,590 | +6.9% | 0.00% | 0.0% |
| Q4 2021 | $734,000 | -22.0% | 18,318 | -36.5% | 0.00% | -33.3% |
| Q3 2021 | $941,000 | -29.2% | 28,825 | -25.3% | 0.01% | -50.0% |
| Q2 2021 | $1,330,000 | +106.8% | 38,570 | +158.0% | 0.01% | +71.4% |
| Q1 2021 | $643,000 | +98.5% | 14,952 | +58.4% | 0.01% | -50.0% |
| Q4 2019 | $324,000 | – | 9,440 | – | 0.01% | – |
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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% |