Xencor Inc
XNCR- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001326732
No open-market purchases or sales by Xencor Inc insiders were filed in the last 90 days; 208 institutions reported holding it in 13F filings for Q2 2026, worth $1.36B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Xencor Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 208
- +8 vs. Q1 2026
- Shares held
- 84.2M
- −242.2K (−0.3%) vs. Q1 2026
- Total value
- $1.36B
- +$338.7M (+33.3%) vs. Q1 2026
- New holders
- 32
- 84 more added
- Sold out
- 24
- 57 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting XNCR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 208 | $1.36B |
| Q1 2026 | 203 | $1.02B |
| Q4 2025 | 208 | $1.25B |
| Q3 2025 | 206 | $965.2M |
| Q2 2025 | 194 | $657.2M |
| Q1 2025 | 202 | $838.1M |
| Q4 2024 | 193 | $1.72B |
| Q3 2024 | 210 | $1.45B |
| Q2 2024 | 198 | $1.24B |
| Q1 2024 | 201 | $1.48B |
| Q4 2023 | 195 | $1.37B |
| Q3 2023 | 178 | $1.28B |
| Q2 2023 | 182 | $1.57B |
| Q1 2023 | 188 | $1.89B |
| Q4 2022 | 197 | $1.60B |
| Q3 2022 | 186 | $1.58B |
| Q2 2022 | 176 | $1.64B |
| Q1 2022 | 181 | $1.58B |
| Q4 2021 | 178 | $2.38B |
| Q3 2021 | 170 | $1.90B |
| Q2 2021 | 178 | $2.00B |
| Q1 2021 | 170 | $2.52B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Xencor Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13,651,261 | $219.8M | 0.00% | +615,343+4.7% | Added |
| Primecap Management Co | 10,181,322 | $163.9M | 0.10% | −156,700−1.5% | Reduced |
| BVF Inc | 7,133,720 | $114.9M | 2.94% | 00.0% | Unchanged |
| RTW Investments, LP | 6,777,461 | $109.1M | 0.93% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 5,274,274 | $84.9M | 0.74% | +377,037+7.7% | Added |
| State Street Corp | 4,954,016 | $79.8M | 0.00% | +601,980+13.8% | Added |
| Vanguard Capital Management LLC | 3,278,802 | $52.8M | 0.00% | +177,155+5.7% | Added |
| TCG Crossover Management, LLC | 2,452,138 | $39.5M | 0.95% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 2,356,409 | $37.9M | 0.00% | +795,989+51.0% | Added |
| Vanguard Portfolio Management LLC | 2,215,690 | $35.7M | 0.00% | −1,284,652−36.7% | Reduced |
| Geode Capital Management, LLC | 1,920,859 | $30.9M | 0.00% | +105,282+5.8% | Added |
| Morgan Stanley | 1,752,556 | $28.2M | 0.00% | +194,266+12.5% | Added |
| UBS Group AG | 1,306,174 | $21.0M | 0.00% | +223,755+20.7% | Added |
| Baker Bros. Advisors LP | 1,102,106 | $17.7M | 0.09% | 00.0% | Unchanged |
| Legal & General Group Plc | 1,091,177 | $17.6M | 0.00% | +24,397+2.3% | Added |
| Dimensional Fund Advisors LP | 1,011,119 | $16.3M | 0.00% | −283,768−21.9% | Reduced |
| Goldman Sachs Group Inc | 968,778 | $15.6M | 0.00% | +204,985+26.8% | Added |
| Millennium Management LLC | 853,677 | $13.7M | 0.01% | +243,889+40.0% | Added |
| Two Sigma Investments, LP | 819,515 | $13.2M | 0.01% | +14,094+1.7% | Added |
| Northern Trust Corp | 794,279 | $12.8M | 0.00% | +49,760+6.7% | Added |
| Johnson & Johnson | 748,062 | $12.0M | 1.51% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 720,440 | $11.6M | 0.11% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 707,242 | $11.4M | 0.00% | +10,388+1.5% | Added |
| Panagora Asset Management Inc | 680,182 | $11.0M | 0.03% | +59,426+9.6% | Added |
| Deep Track Capital, LP | 593,551 | $9.56M | 0.14% | +593,551 | New |
| Toronto Dominion Bank | 491,000 | $7.91M | 0.01% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 487,084 | $7.84M | 0.00% | +16,008+3.4% | Added |
| Seven Fleet Capital Management LP | 368,305 | $7.83M | 1.29% | +288,305+360.4% | Added |
| AQR Capital Management LLC | 483,834 | $7.79M | 0.00% | +321,419+197.9% | Added |
| Bank of New York Mellon Corp | 410,769 | $6.61M | 0.00% | +14,828+3.7% | Added |
| UBS Asset Management Americas Inc | 382,094 | $6.15M | 0.00% | +260,752+214.9% | Added |
| Bank of America Corp | 360,396 | $5.80M | 0.00% | −5,697−1.6% | Reduced |
| Principal Financial Group Inc | 358,229 | $5.77M | 0.00% | +11,151+3.2% | Added |
| Invesco Ltd. | 260,612 | $4.20M | 0.00% | −3,232−1.2% | Reduced |
| Velan Capital Investment Management LP | 255,000 | $4.11M | 2.52% | +5,000+2.0% | Added |
| Public Sector Pension Investment Board | 254,741 | $4.10M | 0.01% | −731−0.3% | Reduced |
| ADAR1 Capital Management, LLC | 232,560 | $3.74M | 0.18% | +138,895+148.3% | Added |
| Hudson Bay Capital Management LP | 210,000 | $3.38M | 0.02% | −277,320−56.9% | Reduced |
| Barclays PLC | 203,619 | $3.28M | 0.00% | −14,735−6.7% | Reduced |
| Nomura Asset Management International Inc. | 200,000 | $3.22M | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 190,826 | $3.07M | 0.00% | −186,873−49.5% | Reduced |
| Rhumbline Advisers | 181,617 | $2.92M | 0.00% | +11,156+6.5% | Added |
| American Century Companies Inc | 180,205 | $2.90M | 0.00% | +5,028+2.9% | Added |
| Citigroup Inc | 167,189 | $2.69M | 0.00% | +62,890+60.3% | Added |
| JPMorgan Chase & Co | 167,089 | $2.61M | 0.00% | −34,801−17.2% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 159,584 | $2.57M | 0.04% | +21,460+15.5% | Added |
| Kornitzer Capital Management Inc | 151,410 | $2.44M | 0.05% | +151,410 | New |
| Trexquant Investment LP | 144,555 | $2.33M | 0.01% | +100,064+224.9% | Added |
| Nuveen, LLC | 139,370 | $2.24M | 0.00% | +4,592+3.4% | Added |
| Jump Financial, LLC | 131,000 | $2.11M | 0.02% | +120,469+1,143.9% | Added |
| HSBC Holdings PLC | 125,482 | $2.08M | 0.00% | +66,903+114.2% | Added |
| Ameriprise Financial Inc | 124,368 | $2.00M | 0.00% | −4,190−3.3% | Reduced |
| Deutsche Bank AG | 119,822 | $1.93M | 0.00% | −103,847−46.4% | Reduced |
| FMR LLC | 119,745 | $1.93M | 0.00% | +7,854+7.0% | Added |
| OP Asset Management Ltd | 110,055 | $1.77M | 0.02% | +54,973+99.8% | Added |
| XTX Topco Ltd | 107,377 | $1.73M | 0.02% | +15,279+16.6% | Added |
| Winton Group Ltd | 106,247 | $1.71M | 0.06% | +1,534+1.5% | Added |
| DCF Advisers, LLC | 103,736 | $1.67M | 0.44% | 00.0% | Unchanged |
| Essex LLC | 98,661 | $1.59M | 0.24% | 00.0% | Unchanged |
| Swiss National Bank | 92,000 | $1.48M | 0.00% | −6,800−6.9% | Reduced |
| Quinn Opportunity Partners LLC | 90,000 | $1.45M | 0.07% | +60,000+200.0% | Added |
| Erste Asset Management GmbH | 92,200 | $1.44M | 0.01% | −338,000−78.6% | Reduced |
| Voloridge Investment Management, LLC | 80,736 | $1.30M | 0.01% | −22,251−21.6% | Reduced |
| Raymond James Financial Inc | 75,105 | $1.21M | 0.00% | +47,225+169.4% | Added |
| Prudential Financial Inc | 74,870 | $1.21M | 0.00% | +680+0.9% | Added |
| Alps Advisors Inc | 74,646 | $1.20M | 0.01% | +14,944+25.0% | Added |
| HRT Financial LP | 74,615 | $1.20M | 0.00% | +14,908+25.0% | Added |
| Alliancebernstein L.P. | 97,790 | $1.18M | 0.00% | +25,700+35.6% | Added |
| Tudor Investment Corp Et Al | 72,917 | $1.17M | 0.00% | +29,099+66.4% | Added |
| Point72 Asset Management, L.P. | 71,572 | $1.15M | 0.00% | +71,572 | New |
| New York State Teachers Retirement System | 70,526 | $1.14M | 0.00% | +2,339+3.4% | Added |
| BNP Paribas Arbitrage, SA | 70,241 | $1.13M | 0.00% | +48,453+222.4% | Added |
| SG Americas Securities, LLC | 68,168 | $1.10M | 0.00% | +602+0.9% | Added |
| Acadian Asset Management LLC | 67,854 | $1.09M | 0.00% | −223,770−76.7% | Reduced |
| TD Asset Management Inc | 62,174 | $1.00M | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 60,837 | $979.5K | 0.00% | +33,604+123.4% | Added |
| Thrivent Financial for Lutherans | 59,716 | $961.0K | 0.00% | −1,557−2.5% | Reduced |
| Man Group plc | 58,380 | $939.9K | 0.00% | −35,314−37.7% | Reduced |
| Great West Life Assurance Co | 57,164 | $921.0K | 0.00% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 53,920 | $868.1K | 0.00% | −21,660−28.7% | Reduced |
| Quantinno Capital Management LP | 53,494 | $861.3K | 0.00% | −3,583−6.3% | Reduced |
| D. E. Shaw & Co., Inc. | 50,475 | $812.6K | 0.00% | +50,475 | New |
| Manufacturers Life Insurance Company, The | 49,696 | $800.1K | 0.00% | −31,203−38.6% | Reduced |
| California State Teachers Retirement System | 46,328 | $745.9K | 0.00% | +5,258+12.8% | Added |
| Russell Investments Group, Ltd. | 45,380 | $730.6K | 0.00% | −37,154−45.0% | Reduced |
| Susquehanna International Group, LLP | 44,403 | $714.9K | 0.00% | +16,364+58.4% | Added |
| Franklin Resources Inc | 43,841 | $705.8K | 0.00% | +2,657+6.5% | Added |
| CWM Advisors, LLC | 41,642 | $670.4K | 0.03% | −887−2.1% | Reduced |
| MetLife Investment Management | 40,614 | $653.9K | 0.00% | +899+2.3% | Added |
| Cerity Partners LLC | 39,929 | $642.9K | 0.00% | +9,417+30.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 38,193 | $611.8K | 0.00% | −91−0.2% | Reduced |
| Palumbo Wealth Management LLC | 37,540 | $604.4K | 0.13% | +19,734+110.8% | Added |
| Gsa Capital Partners LLP | 34,520 | $556.0K | 0.04% | −72,179−67.6% | Reduced |
| EntryPoint Capital, LLC | 32,752 | $527.3K | 0.13% | +7,460+29.5% | Added |
| Louisiana State Employees Retirement System | 32,500 | $523.3K | 0.01% | +800+2.5% | Added |
| Vanguard Asset Management, Ltd | 31,393 | $505.4K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 30,839 | $496.5K | 0.00% | +10,191+49.4% | Added |
| Profund Advisors LLC | 29,616 | $476.8K | 0.01% | −7,239−19.6% | Reduced |
| State of Tennessee, Treasury Department | 29,363 | $472.7K | 0.00% | +1,412+5.1% | Added |
| Squarepoint Ops LLC | 28,507 | $459.0K | 0.00% | +28,507 | New |