XencorXNCR
13F holders, Q2 2026 (June 30)208holders +5
29new positions
24sold out
6famous investors
$16.12avg. 13F price*
At the end of Q2 2026, 208 institutions reported holding Xencor Inc. (XNCR) in their 13F filings, up 5 from Q1 2026. 29 opened new positions and 24 sold out. The largest holders were BlackRock, Inc. ($219.8M), Primecap Management Co. ($163.9M) and BVF Inc. ($114.9M). 6 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Xencor Inc.
- CUSIP
- 98401F105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 29 | $16.8M |
| Exits | 24 | $37.3M |
All 13F filers, Q1 2026 → Q2 2026: 6,682,568 shares bought and 6,950,113 shares sold, net −267,545 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 208 holders
| BlackRock, Inc. | 0.00% | Add +4.7% | 13,651,261 | $219.8M |
| Primecap Management Co. | 0.10% | Reduce -1.5% | 10,181,322 | $163.9M |
| BVF Inc. | 2.94% | No change | 7,133,720 | $114.9M |
| RTW Investments, LP | 0.93% | No change | 6,777,461 | $109.1M |
| Ra Capital Management, L.P. | 0.74% | Add +7.7% | 5,274,274 | $84.9M |
| State Street Corp. | 0.00% | Add +13.8% | 4,954,016 | $79.8M |
| Vanguard Capital Management LLC | 0.00% | Add +5.7% | 3,278,802 | $52.8M |
| TCG Crossover Management, LLC | 0.95% | No change | 2,452,138 | $39.5M |
| T. Rowe Price Associates Inc. | 0.00% | Add +51.0% | 2,356,409 | $37.9M |
| Vanguard Portfolio Management LLC | 0.00% | Reduce -36.7% | 2,215,690 | $35.7M |
| Geode Capital Management, LLC | 0.00% | Add +5.8% | 1,920,859 | $30.9M |
| Morgan Stanley | 0.00% | Add +12.5% | 1,752,556 | $28.2M |
| UBS Group AG | 0.00% | Add +20.7% | 1,306,174 | $21.0M |
| Baker Bros. Advisors LP | 0.09% | No change | 1,102,106 | $17.7M |
| Legal & General Group Plc | 0.00% | Add +2.3% | 1,091,177 | $17.6M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -21.9% | 1,011,119 | $16.3M |
| Goldman Sachs Group Inc. | 0.00% | Add +26.8% | 968,778 | $15.6M |
| Millennium Management | 0.01% | Add +40.0% | 853,677 | $13.7M |
| Two Sigma Investments, LP | 0.01% | Add +1.8% | 819,515 | $13.2M |
| Northern Trust Corp. | 0.00% | Add +6.7% | 794,279 | $12.8M |
| Johnson & Johnson | 1.51% | No change | 748,062 | $12.0M |
| Jefferies Financial Group Inc. | 0.11% | No change | 720,440 | $11.6M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +1.5% | 707,242 | $11.4M |
| Panagora Asset Management Inc. | 0.03% | Add +9.6% | 680,182 | $11.0M |
| Deep Track Capital, LP | 0.14% | New | 593,551 | $9.6M |
| Toronto Dominion Bank | 0.01% | No change | 491,000 | $7.9M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +3.4% | 487,084 | $7.8M |
| Seven Fleet Capital Management LP | 1.29% | Add +360.4% | 368,305 | $7.8M |
| AQR Capital Management | 0.00% | Add +197.9% | 483,834 | $7.8M |
| Bank of New York Mellon Corp | 0.00% | Add +3.8% | 410,769 | $6.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +214.9% | 382,094 | $6.2M |
| Bank of America Corp. | 0.00% | Reduce -1.6% | 360,396 | $5.8M |
| Principal Financial Group Inc. | 0.00% | Add +3.2% | 358,229 | $5.8M |
| Invesco Ltd. | 0.00% | Reduce -1.2% | 260,612 | $4.2M |
| Velan Capital Investment Management LP | 2.52% | Add +2.0% | 255,000 | $4.1M |
| Public Sector Pension Investment Board | 0.01% | Reduce -0.3% | 254,741 | $4.1M |
| ADAR1 Capital Management, LLC | 0.18% | Add +148.3% | 232,560 | $3.7M |
| Hudson Bay Capital Management LP | 0.02% | Reduce -56.9% | 210,000 | $3.4M |
| Barclays PLC | 0.00% | Reduce -6.8% | 203,619 | $3.3M |
| Nomura Asset Management International Inc. | 0.00% | No change | 200,000 | $3.2M |
| Citadel Advisors | 0.00% | Reduce -49.5% | 190,826 | $3.1M |
| Rhumbline Advisers | 0.00% | Add +6.5% | 181,617 | $2.9M |
| American Century Companies Inc. | 0.00% | Add +2.9% | 180,205 | $2.9M |
| Citigroup Inc. | 0.00% | Add +60.3% | 167,189 | $2.7M |
| JPMorgan Chase & Co. | 0.00% | Reduce -17.2% | 167,089 | $2.6M |
| Susquehanna Portfolio Strategies, LLC | 0.04% | Add +15.5% | 159,584 | $2.6M |
| Kornitzer Capital Management Inc. | 0.05% | New | 151,410 | $2.4M |
| Trexquant Investment LP | 0.01% | Add +224.9% | 144,555 | $2.3M |
| Nuveen, LLC | 0.00% | Add +3.4% | 139,370 | $2.2M |
| Jump Financial, LLC | 0.02% | Add +1144.0% | 131,000 | $2.1M |
| HSBC Holdings PLC | 0.00% | Add +114.2% | 125,482 | $2.1M |
| Ameriprise Financial Inc. | 0.00% | Reduce -3.3% | 124,368 | $2.0M |
| Deutsche Bank AG | 0.00% | Reduce -46.4% | 119,822 | $1.9M |
| FMR LLC | 0.00% | Add +7.0% | 119,745 | $1.9M |
| OP Asset Management Ltd | 0.02% | Add +99.8% | 110,055 | $1.8M |
| XTX Topco Ltd | 0.02% | Add +16.6% | 107,377 | $1.7M |
| WINTON GROUP Ltd | 0.06% | Add +1.5% | 106,247 | $1.7M |
| DCF Advisers, LLC | 0.44% | No change | 103,736 | $1.7M |
| Essex LLC | 0.24% | No change | 98,661 | $1.6M |
| Swiss National Bank | 0.00% | Reduce -6.9% | 92,000 | $1.5M |
| Quinn Opportunity Partners LLC | 0.07% | Add +200.0% | 90,000 | $1.4M |
| Erste Asset Management GmbH | 0.01% | Reduce -78.6% | 92,200 | $1.4M |
| Voloridge Investment Management, LLC | 0.01% | Reduce -21.6% | 80,736 | $1.3M |
| Raymond James Financial Inc. | 0.00% | Add +169.4% | 75,105 | $1.2M |
| Prudential Financial Inc. | 0.00% | Add +0.9% | 74,870 | $1.2M |
| Alps Advisors Inc. | 0.01% | Add +25.0% | 74,646 | $1.2M |
| HRT Financial LP | 0.00% | Add +25.0% | 74,615 | $1.2M |
| Alliancebernstein L.P. | 0.00% | Add +35.6% | 97,790 | $1.2M |
| Tudor Investment Corporation | 0.00% | Add +66.4% | 72,917 | $1.2M |
| Point72 Asset Management | 0.00% | New | 71,572 | $1.2M |
| New York State Teachers Retirement System | 0.00% | Add +3.4% | 70,526 | $1.1M |
| BNP Paribas Financial Markets | 0.00% | Add +222.4% | 70,241 | $1.1M |
| SG Americas Securities, LLC | 0.00% | Add +0.9% | 68,168 | $1.1M |
| Acadian Asset Management LLC | 0.00% | Reduce -76.7% | 67,854 | $1.1M |
| TD Asset Management Inc | 0.00% | No change | 62,174 | $1.0M |
| Wells Fargo & Company | 0.00% | Add +123.4% | 60,837 | $979K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -2.5% | 59,716 | $961K |
| Man Group plc | 0.00% | Reduce -37.7% | 58,380 | $940K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 57,164 | $921K |
| Rafferty Asset Management, LLC | 0.00% | Reduce -28.7% | 53,920 | $868K |
| Quantinno Capital Management LP | 0.00% | Reduce -6.3% | 53,494 | $861K |
| D. E. Shaw & Co. | 0.00% | New | 50,475 | $813K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -38.6% | 49,696 | $800K |
| California State Teachers Retirement System | 0.00% | Add +12.8% | 46,328 | $746K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -45.0% | 45,380 | $731K |
| Susquehanna International Group, LLP | 0.00% | Add +58.4% | 44,403 | $715K |
| Franklin Resources Inc. | 0.00% | Add +6.5% | 43,841 | $706K |
| Inspire Investing, LLC | 0.03% | Reduce -2.1% | 41,642 | $670K |
| MetLife Investment Management, LLC | 0.00% | Add +2.3% | 40,614 | $654K |
| Cerity Partners LLC | 0.00% | Add +30.9% | 39,929 | $643K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -0.2% | 38,193 | $612K |
| Palumbo Wealth Management LLC | 0.13% | Add +110.8% | 37,540 | $604K |
| Gsa Capital Partners LLP | 0.04% | Reduce -67.7% | 34,520 | $556K |
| EntryPoint Capital, LLC | 0.13% | Add +29.5% | 32,752 | $527K |
| Louisiana State Employees Retirement System | 0.01% | Add +2.5% | 32,500 | $523K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | No change | 31,393 | $505K |
| LPL Financial LLC | 0.00% | Add +49.4% | 30,839 | $497K |
| Profund Advisors LLC | 0.01% | Reduce -19.6% | 29,616 | $477K |
| State of Tennessee, Department of Treasury | 0.00% | Add +5.0% | 29,363 | $473K |
| Squarepoint Ops LLC | 0.00% | New | 28,507 | $459K |
"% of holder's portfolio" is XNCR's weight in each manager's 13F, not the share of Xencor Inc. the manager owns.