XencorXNCR
13F holders, Q1 2026 (March 31)203holders −5
19new positions
25sold out
5famous investors
$12.06avg. 13F price*
At the end of Q1 2026, 203 institutions reported holding Xencor Inc. (XNCR) in their 13F filings, down 5 from Q4 2025. 19 opened new positions and 25 sold out. The largest holders were BlackRock, Inc. ($157.2M), Primecap Management Co. ($124.7M) and BVF Inc. ($86.0M). 5 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- Xencor Inc.
- CUSIP
- 98401F105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 19 | $66.6M |
| Exits | 25 | $40.5M |
All 13F filers, Q4 2025 → Q1 2026: 8,855,447 shares bought and 5,684,802 shares sold, net +3,170,645 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 203 holders
| BlackRock, Inc. | 0.00% | Add +9.3% | 13,035,918 | $157.2M |
| Primecap Management Co. | 0.10% | Add +1.2% | 10,338,022 | $124.7M |
| BVF Inc. | 2.74% | No change | 7,133,720 | $86.0M |
| RTW Investments, LP | 0.81% | No change | 6,777,461 | $81.7M |
| Ra Capital Management, L.P. | 0.63% | New | 4,897,237 | $59.1M |
| State Street Corp. | 0.00% | Reduce -3.4% | 4,352,036 | $52.5M |
| Vanguard Portfolio Management LLC | 0.00% | — | 3,500,342 | $42.2M |
| Vanguard Capital Management LLC | 0.00% | — | 3,101,647 | $37.4M |
| TCG Crossover Management, LLC | 0.85% | No change | 2,452,138 | $29.6M |
| EcoR1 Capital, LLC | 1.13% | Reduce -32.9% | 2,183,000 | $26.3M |
| Geode Capital Management, LLC | 0.00% | Add +3.6% | 1,815,577 | $21.9M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -2.6% | 1,560,420 | $18.8M |
| Morgan Stanley | 0.00% | Add +3.3% | 1,558,290 | $18.8M |
| Dimensional Fund Advisors LP | 0.00% | Add +3.6% | 1,294,887 | $15.6M |
| Baker Bros. Advisors LP | 0.08% | No change | 1,102,106 | $13.3M |
| UBS Group AG | 0.00% | Add +69.7% | 1,082,419 | $13.1M |
| Legal & General Group Plc | 0.00% | Reduce -18.4% | 1,066,780 | $12.9M |
| Two Sigma Investments, LP | 0.01% | Add +199.7% | 805,421 | $9.7M |
| Goldman Sachs Group Inc. | 0.00% | Add +1.4% | 763,793 | $9.2M |
| Johnson & Johnson | 1.38% | No change | 748,062 | $9.0M |
| Northern Trust Corp. | 0.00% | Add +10.4% | 744,519 | $9.0M |
| Jefferies Financial Group Inc. | 0.11% | No change | 720,440 | $8.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -0.5% | 696,854 | $8.4M |
| Panagora Asset Management Inc. | 0.03% | Add +6.3% | 620,756 | $7.5M |
| Millennium Management | 0.01% | Add +2.6% | 609,788 | $7.4M |
| Lynx1 Capital Management LP | 1.02% | Reduce -24.0% | 536,398 | $6.5M |
| Toronto Dominion Bank | 0.01% | No change | 491,000 | $5.9M |
| Hudson Bay Capital Management LP | 0.04% | Add +14.7% | 487,320 | $5.9M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 471,076 | $5.7M |
| Erste Asset Management GmbH | 0.05% | Reduce -10.4% | 430,200 | $4.9M |
| Bank of New York Mellon Corp | 0.00% | Reduce -3.6% | 395,941 | $4.8M |
| Citadel Advisors | 0.00% | Add +17.4% | 377,699 | $4.6M |
| Bank of America Corp. | 0.00% | Reduce -41.8% | 366,093 | $4.4M |
| Principal Financial Group Inc. | 0.00% | Add +2.0% | 347,078 | $4.2M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Add +13.0% | 293,080 | $3.5M |
| Acadian Asset Management LLC | 0.01% | Reduce -29.2% | 291,624 | $3.5M |
| Nantahala Capital Management, LLC | 0.20% | Add +60.7% | 264,639 | $3.2M |
| Invesco Ltd. | 0.00% | Reduce -0.7% | 263,844 | $3.2M |
| Public Sector Pension Investment Board | 0.01% | Add +3.3% | 255,472 | $3.1M |
| Velan Capital Investment Management LP | 1.89% | New | 250,000 | $3.0M |
| Deutsche Bank AG | 0.00% | Add +3.3% | 223,669 | $2.7M |
| Barclays PLC | 0.00% | Reduce -39.2% | 218,354 | $2.6M |
| Nomura Asset Management International Inc. | 0.00% | No change | 200,000 | $2.4M |
| JPMorgan Chase & Co. | 0.00% | Reduce -33.6% | 201,890 | $2.3M |
| American Century Companies Inc. | 0.00% | Add +0.3% | 175,177 | $2.1M |
| Rhumbline Advisers | 0.00% | Add +2.8% | 170,461 | $2.1M |
| AQR Capital Management | 0.00% | Add +44.7% | 162,415 | $2.0M |
| Susquehanna Portfolio Strategies, LLC | 0.02% | Reduce -27.9% | 138,124 | $1.7M |
| Nuveen, LLC | 0.00% | Add +0.5% | 134,778 | $1.6M |
| Ameriprise Financial Inc. | 0.00% | Reduce -5.3% | 128,558 | $1.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +1.3% | 121,342 | $1.5M |
| FMR LLC | 0.00% | Add +20.5% | 111,891 | $1.3M |
| Gsa Capital Partners LLP | 0.08% | Add +656.8% | 106,699 | $1.3M |
| WINTON GROUP Ltd | 0.04% | Add +18.9% | 104,713 | $1.3M |
| Citigroup Inc. | 0.00% | Reduce -7.1% | 104,299 | $1.3M |
| DCF Advisers, LLC | 0.47% | Reduce -33.0% | 103,736 | $1.3M |
| Voloridge Investment Management, LLC | 0.01% | Add +17.4% | 102,987 | $1.2M |
| Swiss National Bank | 0.00% | Reduce -17.4% | 98,800 | $1.2M |
| Essex LLC | 0.21% | No change | 98,661 | $1.2M |
| Man Group plc | 0.00% | Add +390.6% | 93,694 | $1.1M |
| ADAR1 Capital Management, LLC | 0.07% | Add +66.8% | 93,665 | $1.1M |
| XTX Topco Ltd | 0.02% | Add +187.7% | 92,098 | $1.1M |
| Alliancebernstein L.P. | 0.00% | No change | 72,090 | $1.1M |
| Russell Investments Group, Ltd. | 0.00% | Add +74.9% | 82,534 | $995K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -2.5% | 80,899 | $976K |
| Algert Global LLC | 0.01% | Reduce -35.3% | 80,490 | $971K |
| Seven Fleet Capital Management LP | 0.30% | Reduce -27.0% | 80,000 | $965K |
| Rafferty Asset Management, LLC | 0.00% | Reduce -22.7% | 75,580 | $911K |
| Prudential Financial Inc. | 0.00% | Add +9.8% | 74,190 | $895K |
| New York State Teachers Retirement System | 0.00% | Reduce -3.3% | 68,187 | $822K |
| SG Americas Securities, LLC | 0.00% | Reduce -47.4% | 67,566 | $815K |
| TD Asset Management Inc | 0.00% | Reduce -20.1% | 62,174 | $750K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -26.0% | 61,273 | $739K |
| Alps Advisors Inc. | 0.00% | Add +1.8% | 59,702 | $720K |
| HRT Financial LP | 0.00% | New | 59,707 | $720K |
| HSBC Holdings PLC | 0.00% | Add +179.4% | 58,579 | $717K |
| Intech Investment Management LLC | 0.01% | Reduce -16.8% | 58,767 | $709K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 57,164 | $689K |
| Quantinno Capital Management LP | 0.00% | Add +21.1% | 57,077 | $688K |
| OP Asset Management Ltd | 0.01% | New | 55,082 | $664K |
| HighVista Strategies LLC | 0.18% | New | 53,045 | $640K |
| DRW Securities, LLC | 0.03% | New | 48,442 | $584K |
| ExodusPoint Capital Management, LP | 0.01% | New | 48,073 | $580K |
| Trexquant Investment LP | 0.00% | Reduce -74.6% | 44,491 | $537K |
| Tudor Investment Corporation | 0.00% | Add +25.9% | 43,818 | $528K |
| Campbell & CO Investment Adviser LLC | 0.03% | New | 43,526 | $525K |
| Brevan Howard Capital Management LP | 0.01% | Add +85.2% | 42,684 | $515K |
| Inspire Investing, LLC | 0.03% | Add +38.6% | 42,529 | $513K |
| Linden Thomas Advisory Services, LLC | 0.05% | Add +2.7% | 42,084 | $508K |
| Franklin Resources Inc. | 0.00% | Reduce -0.1% | 41,184 | $497K |
| California State Teachers Retirement System | 0.00% | Reduce -29.8% | 41,070 | $495K |
| MetLife Investment Management, LLC | 0.00% | Reduce -1.2% | 39,715 | $479K |
| CIBC Bancorp USA Inc. | 0.00% | — | 38,638 | $466K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -0.4% | 38,284 | $458K |
| State of Wisconsin Investment Board | 0.00% | Reduce -4.1% | 37,236 | $449K |
| Profund Advisors LLC | 0.02% | Reduce -16.2% | 36,855 | $444K |
| State of Alaska, Department of Revenue | 0.00% | Reduce -3.2% | 35,250 | $425K |
| Louisiana State Employees Retirement System | 0.01% | Reduce -3.1% | 31,700 | $382K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 31,393 | $379K |
| Cerity Partners LLC | 0.00% | Reduce -2.5% | 30,512 | $368K |
| Los Angeles Capital Management LLC | 0.00% | Reduce -11.2% | 30,263 | $365K |
| Quinn Opportunity Partners LLC | 0.02% | No change | 30,000 | $362K |
| Susquehanna International Group, LLP | 0.00% | Reduce -9.0% | 28,039 | $338K |
| State of Tennessee, Department of Treasury | 0.00% | Reduce -1.1% | 27,951 | $337K |
| Raymond James Financial Inc. | 0.00% | Reduce -26.7% | 27,880 | $336K |
| Vanguard Global Advisers, LLC | 0.00% | — | 27,626 | $333K |
| Wells Fargo & Company | 0.00% | Reduce -65.8% | 27,233 | $328K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +27.7% | 26,145 | $315K |
| EntryPoint Capital, LLC | 0.09% | New | 25,292 | $305K |
| Janus Henderson Group PLC | 0.00% | No change | 23,986 | $289K |
| BNP Paribas Financial Markets | 0.00% | Reduce -55.3% | 21,788 | $263K |
| Bank of Montreal | 0.00% | Reduce -1.0% | 21,661 | $261K |
| Diversified Trust Co. | 0.00% | Add +16.7% | 21,528 | $260K |
| Qube Research & Technologies Ltd | 0.00% | New | 20,995 | $253K |
| LPL Financial LLC | 0.00% | Reduce -3.9% | 20,648 | $249K |
| Amalgamated Bank | 0.00% | Reduce -0.8% | 20,527 | $248K |
| New York State Common Retirement Fund | 0.00% | No change | 18,989 | $229K |
| Renaissance Technologies | 0.00% | Reduce -45.2% | 18,723 | $226K |
| Rockefeller Capital Management L.P. | 0.00% | Add +18.6% | 18,435 | $222K |
| Palumbo Wealth Management LLC | 0.05% | Reduce -34.3% | 17,806 | $215K |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.00% | Reduce -0.1% | 17,659 | $213K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 17,627 | $213K |
| Teachers Retirement System of the State of Kentucky | 0.00% | No change | 17,496 | $211K |
| Yousif Capital Management, LLC | 0.00% | Reduce -3.1% | 17,276 | $208K |
| State of New Jersey Common Pension Fund D | 0.00% | New | 17,084 | $206K |
| Fifth Third Bancorp | 0.00% | Add +3690.2% | 17,018 | $205K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 16,579 | $200K |
| Virtus Investment Advisers, LLC | 0.05% | Add +2.5% | 16,506 | $199K |
| Creative Planning | 0.00% | Reduce -8.3% | 16,322 | $197K |
| Oregon Public Employees Retirement Fund | 0.00% | No change | 16,312 | $197K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | Reduce -2.4% | 15,025 | $181K |
| Vanguard Investments Australia, Ltd. | 0.00% | — | 14,865 | $179K |
| ProShare Advisors LLC | 0.00% | Reduce -15.4% | 14,253 | $172K |
| Sanctuary Advisors, LLC | 0.00% | Reduce -12.2% | 13,963 | $168K |
| Brooklyn Investment Group | 0.01% | Reduce -52.2% | 13,939 | $168K |
| Arizona State Retirement System | 0.00% | Reduce -20.0% | 13,731 | $166K |
| EP Wealth Advisors, LLC | 0.00% | Add +3.3% | 13,623 | $164K |
| China Universal Asset Management Co., Ltd. | 0.01% | Add +11.8% | 13,015 | $157K |
| KLP Kapitalforvaltning As | 0.00% | No change | 12,900 | $156K |
| Voya Investment Management LLC | 0.00% | Reduce -1.8% | 12,697 | $153K |
| Centiva Capital, LP | 0.01% | No change | 12,299 | $148K |
| NorthCrest Asset Manangement, LLC | 0.00% | Add +3.4% | 10,821 | $139K |
| Victory Capital Management Inc. | 0.00% | Add +1.6% | 10,831 | $131K |
| Pictet Asset Management Holding SA | 0.00% | No change | 10,740 | $130K |
| Jump Financial, LLC | 0.00% | Reduce -68.3% | 10,531 | $127K |
| Maryland State Retirement & Pension System | 0.00% | No change | 10,370 | $125K |
| Cwm, LLC | 0.00% | Add +35.8% | 10,013 | $121K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 9,276 | $112K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +249.8% | 18,459 | $98K |
| Nisa Investment Advisors, LLC | 0.00% | Add +8.5% | 7,053 | $85K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +218.5% | 6,608 | $80K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 5,885 | $71K |
| PNC Financial Services Group, Inc. | 0.00% | Add +3.5% | 5,770 | $70K |
| Ensign Peak Advisors, Inc | 0.00% | No change | 5,577 | $67K |
| Pinnacle Wealth Planning Services, Inc. | 0.01% | Add +1.8% | 4,316 | $52K |
| Royal Bank of Canada | 0.00% | Reduce -25.3% | 3,910 | $48K |
| GAMMA Investing LLC | 0.00% | Add +5.3% | 3,843 | $46K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +10.2% | 3,825 | $46K |
| Versant Capital Management, Inc | 0.00% | Add +6.7% | 3,656 | $44K |
| Hantz Financial Services, Inc. | 0.00% | Reduce -12.4% | 3,380 | $41K |
| Allworth Financial LP | 0.00% | Add +8.3% | 2,790 | $34K |
| Sterling Capital Management LLC | 0.00% | Reduce -42.5% | 2,334 | $28K |
| Federated Hermes, Inc. | 0.00% | Add +33.0% | 2,059 | $25K |
| GF Fund Management Co. LTD. | 0.00% | Add +13.6% | 1,593 | $19K |
| Bessemer Group Inc. | 0.00% | Add +196.6% | 1,237 | $15K |
| Farther Finance Advisors, LLC | 0.00% | Reduce -56.9% | 1,196 | $15K |
| Salomon & Ludwin, LLC | 0.00% | Add +92.5% | 1,130 | $14K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +41.2% | 974 | $12K |
| Quantbot Technologies LP | 0.00% | New | 701 | $8K |
| Quadrant Capital Group LLC | 0.00% | No change | 638 | $8K |
| US Bancorp \de | 0.00% | Reduce -26.1% | 605 | $7K |
| UMB Bank, n.a. | 0.00% | Reduce -0.4% | 522 | $6K |
| GHP Investment Advisors, Inc. | 0.00% | No change | 468 | $6K |
| Smartleaf Asset Management LLC | 0.00% | Add +1017.1% | 458 | $5K |
| Huntington National Bank | 0.00% | No change | 322 | $4K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | No change | 319 | $4K |
| HighMark Wealth Management LLC | 0.00% | No change | 300 | $4K |
| Boreal Capital Management LLC | 0.00% | No change | 250 | $3K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +60.6% | 249 | $3K |
| Blue Trust, Inc. | 0.00% | No change | 222 | $3K |
| Essential Partners LLC | 0.00% | Add +2512.5% | 209 | $3K |
| Private Wealth Management Group, LLC | 0.00% | No change | 141 | $2K |
| Rothschild Investment LLC | 0.00% | Add +44.7% | 123 | $1K |
| Osaic Holdings, Inc. | 0.00% | Reduce -13.8% | 100 | $1K |
| Twin Peaks Wealth Advisors, LLC | 0.00% | New | 98 | $1K |
| Cedar Mountain Advisors, LLC | 0.00% | No change | 88 | $1K |
| Keating Financial Advisory Services, Inc. | 0.00% | New | 82 | $989 |
| True Wealth Design, LLC | 0.00% | Add +428.6% | 74 | $893 |
| Parkside Financial Bank & Trust | 0.00% | Add +12.3% | 64 | $772 |
| Signaturefd, LLC | 0.00% | No change | 55 | $663 |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 46 | $555 |
| Sound Income Strategies, LLC | 0.00% | No change | 43 | $539 |
| Ankerstar Wealth, LLC | 0.00% | No change | 34 | $410 |
| MAI Capital Management | 0.00% | New | 29 | $350 |
| Advisory Services Network, LLC | 0.00% | New | 21 | $253 |
| IFP Advisors, Inc | 0.00% | Add +250.0% | 21 | $253 |
| Wealth Preservation Advisors, LLC | 0.00% | New | 20 | $241 |
| Assetmark, Inc. | 0.00% | No change | 20 | $241 |
| Gilpin Wealth Management, LLC | 0.00% | No change | 8 | $97 |
| Abound Wealth Management | 0.00% | No change | 6 | $73 |
| Freestone Grove Partners LP | 0.00% | New | 1 | $12 |
| Hughes Financial Services, LLC | 0.00% | New | 1 | $12 |
| Covestor Ltd | 0.00% | No change | 6 | $0 |
"% of holder's portfolio" is XNCR's weight in each manager's 13F, not the share of Xencor Inc. the manager owns.