XENCOR INC's ticker is XNCR and the CUSIP is 98401F105. A total of 119 filers reported holding XENCOR INC in Q1 2019. The put-call ratio across all filers is 1.26 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8,463 | +868.3% | 420 | +1100.0% | 0.00% | – |
| Q2 2023 | $874 | +2913.8% | 35 | -96.7% | 0.00% | – |
| Q1 2023 | $29 | +7.4% | 1,045 | 0.0% | 0.00% | – |
| Q4 2022 | $27 | -99.9% | 1,045 | 0.0% | 0.00% | – |
| Q3 2022 | $29,000 | +7.4% | 1,045 | +4.5% | 0.00% | – |
| Q2 2022 | $27,000 | -91.6% | 1,000 | -89.3% | 0.00% | -100.0% |
| Q4 2021 | $322,000 | +101.2% | 9,361 | +90.6% | 0.00% | +100.0% |
| Q3 2021 | $160,000 | +661.9% | 4,912 | +718.7% | 0.00% | – |
| Q2 2021 | $21,000 | -84.2% | 600 | -80.6% | 0.00% | -100.0% |
| Q1 2021 | $133,000 | -1.5% | 3,100 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $135,000 | +23.9% | 3,100 | +10.7% | 0.00% | 0.0% |
| Q3 2020 | $109,000 | +202.8% | 2,800 | +150.0% | 0.00% | – |
| Q2 2020 | $36,000 | +200.0% | 1,120 | +173.2% | 0.00% | – |
| Q1 2020 | $12,000 | +20.0% | 410 | +36.7% | 0.00% | – |
| Q4 2019 | $10,000 | 0.0% | 300 | 0.0% | 0.00% | – |
| Q3 2019 | $10,000 | +11.1% | 300 | +30.4% | 0.00% | – |
| Q2 2019 | $9,000 | +28.6% | 230 | 0.0% | 0.00% | – |
| Q1 2019 | $7,000 | -12.5% | 230 | 0.0% | 0.00% | – |
| Q4 2018 | $8,000 | -11.1% | 230 | 0.0% | 0.00% | – |
| Q3 2018 | $9,000 | -60.9% | 230 | -62.3% | 0.00% | – |
| Q2 2018 | $23,000 | +91.7% | 610 | +52.5% | 0.00% | – |
| Q1 2018 | $12,000 | +9.1% | 400 | -20.0% | 0.00% | – |
| Q4 2017 | $11,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q3 2017 | $11,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q2 2017 | $11,000 | +83.3% | 500 | +85.2% | 0.00% | – |
| Q1 2017 | $6,000 | -53.8% | 270 | -46.0% | 0.00% | – |
| Q4 2016 | $13,000 | – | 500 | – | 0.00% | – |
Download | ||||||
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% |