Xencor Inc (NASDAQ:XNCR) is held by 201 institutional investors per 13F filings through March 2026.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Mar, 2026 | 13,035,918 | 1,108,700 | 9.30% | $157,213,171.00 |
| PRIMECAP MANAGEMENT CO/CA/ | 31 Mar, 2026 | 10,338,022 | 119,700 | 1.17% | $124,676,546.00 |
| BVF INC/IL | 31 Mar, 2026 | 7,133,720 | 0 | 0.00% | $86,032,663.00 |
| RTW INVESTMENTS, LP | 31 Mar, 2026 | 6,777,461 | 0 | 0.00% | $81,736,180.00 |
| RA CAPITAL MANAGEMENT, L.P. | 31 Mar, 2026 | 4,897,237 | 4,897,237 | 0.00% | $59,060,678.00 |
| State Street Corp | 31 Mar, 2026 | 4,352,036 | -155,218 | -3.44% | $52,485,554.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 3,500,342 | 3,500,342 | 0.00% | $42,214,125.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 3,101,647 | 3,101,647 | 0.00% | $37,405,863.00 |
| TCG Crossover Management, LLC | 31 Mar, 2026 | 2,452,138 | 0 | 0.00% | $29,572,784.00 |
| EcoR1 Capital, LLC | 31 Mar, 2026 | 2,183,000 | -1,068,112 | -32.85% | $26,326,980.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 1,815,577 | 62,659 | 3.57% | $21,900,915.00 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 31 Mar, 2026 | 1,560,420 | 1,560,420 | 0.00% | $18,820.00 |
| Morgan Stanley | 31 Mar, 2026 | 1,558,290 | 49,563 | 3.29% | $18,792,992.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 1,294,887 | 45,599 | 3.65% | $15,612,575.00 |
| BAKER BROS. ADVISORS LP | 31 Mar, 2026 | 1,102,106 | 0 | 0.00% | $13,291,398.00 |
| UBS Group AG | 31 Mar, 2026 | 1,082,419 | 444,398 | 69.65% | $13,053,973.00 |
| Legal & General Group Plc | 31 Mar, 2026 | 1,066,780 | -241,308 | -18.45% | $12,865,366.00 |
| TWO SIGMA INVESTMENTS, LP | 31 Mar, 2026 | 805,421 | 536,684 | 199.71% | $9,713,377.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 763,793 | -742,723 | -49.30% | $9,211,343.00 |
| Johnson & Johnson | 31 Mar, 2026 | 748,062 | -748,062 | -50.00% | $9,021,628.00 |