| SC 13D/A | 2020-06-10 | STAFFORD JOHN S III | Xencor Inc | 551,532 | 1.0% | EDGAR |
| SC 13G/A | 2020-06-05 | PRIMECAP MANAGEMENT CO/CA/ | Xencor Inc | 5,589,472 | 9.8% | EDGAR |
| SC 13D/A | 2020-06-03 | STAFFORD JOHN S III | Xencor Inc | 2,909,181 | 5.1% | EDGAR |
| SC 13D/A | 2020-05-20 | STAFFORD JOHN S III | Xencor Inc | 3,516,731 | 6.2% | EDGAR |
| SC 13D/A | 2020-05-12 | STAFFORD JOHN S III | Xencor Inc | 4,117,149 | 7.2% | EDGAR |
| SC 13D/A | 2020-05-01 | STAFFORD JOHN S III | Xencor Inc | 5,005,672 | 8.8% | EDGAR |
| SC 13D/A | 2020-04-08 | STAFFORD JOHN S III | Xencor Inc | 5,618,435 | 9.9% | EDGAR |
| SC 13G/A | 2020-02-14 | PRICE T ROWE ASSOCIATES INC /MD/ | Xencor Inc | 5,457,081 | 9.6% | EDGAR |
| SC 13G/A | 2020-02-14 | Redmile Group, LLC | Xencor Inc | 0 | 0.0% | EDGAR |
| SC 13G | 2020-02-14 | Xencor Inc | Inmune Bio, Inc. | 1,654,000 | 15.3% | EDGAR |
| SC 13G/A | 2020-02-12 | VANGUARD GROUP INC | Xencor Inc | 5,349,750 | 9.4% | EDGAR |
| SC 13G/A | 2020-02-12 | PRIMECAP MANAGEMENT CO/CA/ | Xencor Inc | 6,507,313 | 11.5% | EDGAR |
| SC 13G/A | 2020-02-07 | FMR LLC | Xencor Inc | 8,508,175 | 15.0% | EDGAR |
| SC 13G/A | 2020-02-04 | BlackRock Inc. | Xencor Inc | 8,225,481 | 14.5% | EDGAR |
| SC 13D/A | 2019-12-27 | STAFFORD JOHN S III | Xencor Inc | 6,466,561 | 11.4% | EDGAR |
| SC 13G/A | 2019-08-09 | BlackRock Inc. | Xencor Inc | 8,054,043 | 14.3% | EDGAR |
| SC 13D/A | 2019-02-14 | STAFFORD JOHN S III | Xencor Inc | 7,017,848 | 12.5% | EDGAR |
| SC 13G/A | 2019-02-14 | PRICE T ROWE ASSOCIATES INC /MD/ | Xencor Inc | 6,665,225 | 11.8% | EDGAR |
| SC 13G | 2019-02-14 | Redmile Group, LLC | Xencor Inc | 3,084,703 | 5.5% | EDGAR |
| SC 13G/A | 2019-02-13 | FMR LLC | Xencor Inc | 8,435,149 | 15.0% | EDGAR |