XOMA ROYALTY CORPORATION (XOMA)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
101
Reporting holders
$748.2M
Reported value
0.2%
Calls
1.2%
Puts
+14
Holder change
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BVF INC/IL | $322.7M | 7,593,303 | 8.25% | 31q | +193.1%+$212.6M |
| MORGAN STANLEY | $72.1M | 1,697,167 | 0.00% | 35q | HELD |
| FMR LLC | $68.2M | 1,605,532 | 0.00% | 22q | +23.2%+$12.9M |
| Woodline Partners LP | $47.4M | 1,114,363 | 0.15% | 11q | +74.1%+$20.2M |
| Newtyn Management, LLC | $30.1M | 709,247 | 3.76% | new | NEW |
| BlackRock, Inc. | $29.4M | 691,971 | 0.00% | 8q | +7.0%+$1.9M |
| VANGUARD CAPITAL MANAGEMENT LLC | $21.5M | 505,165 | 0.00% | 2q | -8.1%-$1.9M |
| STATE STREET CORP | $16.8M | 395,528 | 0.00% | 25q | +104.8%+$8.6M |
| Opaleye Management Inc. | $14.4M | 338,374 | 1.30% | 31q | +12.8%+$1.6M |
| GEODE CAPITAL MANAGEMENT, LLC | $10.4M | 245,321 | 0.00% | 31q | +6.8%+$661.3K |
| WATER ISLAND CAPITAL LLC | $10.3M | 242,000 | 0.96% | new | NEW |
| ALPINE ASSOCIATES MANAGEMENT INC. | $10.2M | 239,318 | 0.64% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $9.6M | 196,307 | 0.00% | 2q | -4.2%-$422.4K |
| DIMENSIONAL FUND ADVISORS LP | $7.5M | 177,106 | 0.00% | 16q | +32.8%+$1.9M |
| HSBC HOLDINGS PLC | $6.3M | 149,523 | 0.00% | new | NEW |
| Verition Fund Management LLC | $6.0M | 141,202 | 0.02% | new | NEW |
| TORNO CAPITAL, LLC | $5.9M | 80,000 | 0.17% | new | NEW |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $5.7M | 83,623 | 0.00% | 3q | +380.9%+$4.5M |
| NORTHERN TRUST CORP | $4.1M | 96,179 | 0.00% | 31q | +2.9%+$114.3K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $3.8M | 90,348 | 0.00% | 2q | +5.3%+$193.4K |
| TUDOR INVESTMENT CORP ET AL | $3.6M | 84,391 | 0.00% | new | NEW |
| Bank of New York Mellon Corp | $3.2M | 75,348 | 0.00% | 31q | HELD |
| VANGUARD FIDUCIARY TRUST CO | $3.0M | 70,189 | 0.00% | 2q | +5.3%+$149.8K |
| Simcoe Capital LLC | $2.9M | 68,053 | 1.76% | 2q | HELD |
| JANE STREET GROUP, LLC | $2.4M | 18,192 | 0.00% | 2q | +25.3%+$493.3K |
| CITADEL ADVISORS LLC | $2.4M | 56,920 | 0.00% | 2q | -42.3%-$1.8M |
| TLS Advisors LLC | $1.8M | 42,165 | 5.27% | 15q | -63.3%-$3.1M |
| TWO SIGMA INVESTMENTS, LP | $1.6M | 36,744 | 0.00% | 3q | +40.9%+$453.4K |
| XTX Topco Ltd | $1.5M | 35,046 | 0.02% | new | NEW |
| CREDIT INDUSTRIEL ET COMMERCIAL | $1.5M | 34,853 | 0.10% | new | NEW |
| Balyasny Asset Management L.P. | $1.5M | 34,621 | 0.00% | new | NEW |
| RBF Capital, LLC | $1.3M | 30,000 | 0.05% | 29q | HELD |
| JPMORGAN CHASE & CO | $1.3M | 30,018 | 0.00% | 14q | +652.0%+$1.1M |
| GROUP ONE TRADING LLC | $1.2M | 2,139 | 0.00% | new | NEW |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $1.2M | 28,078 | 0.00% | 13q | +3.4%+$39.4K |
| Sixth Street Partners Management Company, L.P. | $1.2M | 28,078 | 0.00% | new | NEW |
| EQUITEC PROPRIETARY MARKETS, LLC | $1.2M | options only | 0.21% | new | OPTIONS |
| SIERRA SUMMIT ADVISORS LLC | $1.1M | 25,740 | 0.12% | new | NEW |
| UBS Group AG | $1.0M | 23,843 | 0.00% | 16q | -67.1%-$2.1M |
| CSS LLC/IL | $890.8K | 19,561 | 0.03% | new | NEW |
| GOLDMAN SACHS GROUP INC | $855.2K | 20,122 | 0.00% | 4q | -16.2%-$164.7K |
| SIMPLEX TRADING, LLC | $790.1K | 4,891 | 0.00% | 4q | HELD |
| Nuveen, LLC | $781.5K | 18,388 | 0.00% | 6q | +44.7%+$241.5K |
| MARTINGALE ASSET MANAGEMENT L P | $518.5K | 12,200 | 0.01% | new | NEW |
| RHUMBLINE ADVISERS | $486.7K | 11,451 | 0.00% | 13q | -2.2%-$10.8K |
| Yakira Capital Management, Inc. | $438.2K | 10,311 | 0.12% | new | NEW |
| DIVERSIFIED MANAGEMENT INC | $425.0K | 10,000 | 0.09% | 3q | HELD |
| REGIONS FINANCIAL CORP | $393.1K | 9,250 | 0.00% | 2q | HELD |
| DEUTSCHE BANK AG\ | $388.4K | 9,139 | 0.00% | 11q | +8.2%+$29.4K |
| WELLS FARGO & COMPANY/MN | $361.0K | 8,495 | 0.00% | 31q | +9.9%+$32.5K |
| Kintayl Capital LP | $360.2K | 8,476 | 0.14% | new | NEW |
| PRICE T ROWE ASSOCIATES INC /MD/ | $298.0K | 7,005 | 0.00% | 2q | +3.0%+$8.6K |
| BANK OF AMERICA CORP /DE/ | $292.3K | 6,878 | 0.00% | 31q | -37.6%-$175.9K |
| PRELUDE CAPITAL MANAGEMENT, LLC | $257.8K | 6,066 | 0.02% | new | NEW |
| SEI INVESTMENTS CO | $241.5K | 5,682 | 0.00% | new | NEW |
| MetLife Investment Management, LLC | $241.3K | 5,677 | 0.00% | 10q | HELD |
| ALLIANCEBERNSTEIN L.P. | $239.0K | 7,620 | 0.00% | new | NEW |
| Jain Global LLC | $233.8K | 5,500 | 0.00% | new | NEW |
| PenderFund Capital Management Ltd. | $221.0K | 5,200 | 0.03% | new | NEW |
| Invesco Ltd. | $212.3K | 4,996 | 0.00% | 2q | -26.3%-$75.9K |
| RAYMOND JAMES FINANCIAL INC | $210.7K | 4,958 | 0.00% | new | NEW |
| NEW YORK STATE COMMON RETIREMENT FUND | $202.4K | 4,762 | 0.00% | 13q | +101.6%+$102.0K |
| CITIGROUP INC | $193.8K | 4,560 | 0.00% | 31q | +505.6%+$161.8K |
| SG Americas Securities, LLC | $192.0K | 4,511 | 0.00% | new | NEW |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $181.0K | 4,258 | 0.00% | 9q | -7.4%-$14.5K |
| Vanguard Global Advisers, LLC | $172.0K | 4,046 | 0.00% | 2q | HELD |
| Russell Investments Group, Ltd. | $137.4K | 3,233 | 0.00% | 5q | +294.7%+$102.6K |
| Police & Firemen's Retirement System of New Jersey | $121.4K | 2,856 | 0.00% | 7q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $67.7K | 1,592 | 0.00% | 13q | -27.4%-$25.5K |
| BARCLAYS PLC | $59.5K | 1,400 | 0.00% | 13q | -28.8%-$24.0K |
| OSAIC HOLDINGS, INC. | $51.7K | 1,217 | 0.00% | 26q | -64.7%-$94.6K |
| State of Alaska, Department of Revenue | $44.0K | 1,050 | 0.00% | 3q | HELD |
| Ameritas Investment Partners, Inc. | $40.8K | 959 | 0.00% | 13q | HELD |
| Legal & General Group Plc | $36.3K | 854 | 0.00% | 13q | HELD |
| Costello Asset Management, INC | $25.5K | 600 | 0.01% | 6q | HELD |
| ROYAL BANK OF CANADA | $25.0K | 587 | 0.00% | 31q | -41.4%-$17.7K |
| Tower Research Capital LLC (TRC) | $20.0K | 470 | 0.00% | 25q | -17.8%-$4.3K |
| NATIXIS | $15.8K | 372 | 0.00% | 15q | HELD |
| NISA INVESTMENT ADVISORS, LLC | $15.6K | 366 | 0.00% | 11q | +1826.3%+$14.7K |
| Truvestments Capital LLC | $12.3K | 290 | 0.00% | 8q | HELD |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $12.0K | 283 | 0.00% | 2q | HELD |
| FNY Investment Advisers, LLC | $11.0K | options only | 0.00% | new | OPTIONS |
| GAMMA Investing LLC | $6.5K | 152 | 0.00% | 11q | HELD |
| Quarry LP | $3.7K | 86 | 0.00% | new | NEW |
| Sterling Capital Management LLC | $3.3K | 78 | 0.00% | 8q | -46.2%-$2.8K |
| Caitong International Asset Management Co., Ltd | $2.9K | 68 | 0.00% | new | NEW |
| US BANCORP \DE\ | $2.8K | 67 | 0.00% | 2q | HELD |
| Optiver Holding B.V. | $2.0K | 47 | 0.00% | 4q | -47.8%-$1.8K |
| Ancora Advisors LLC | $1.3K | 31 | 0.00% | 4q | HELD |
| EverSource Wealth Advisors, LLC | $1.1K | 25 | 0.00% | 5q | -57.6%-$1.4K |
| Allworth Financial LP | $893 | 21 | 0.00% | 3q | +600.0% |
| MH & ASSOCIATES SECURITIES MANAGEMENT CORP /ADV | $850 | 20 | 0.00% | 3q | HELD |
| MERCER GLOBAL ADVISORS INC /ADV | $553 | 13 | 0.00% | new | NEW |
| Larson Financial Group LLC | $425 | 10 | 0.00% | 2q | HELD |
| SBI Securities Co., Ltd. | $425 | 10 | 0.00% | 7q | -28.6% |
| Farther Finance Advisors, LLC | $340 | 8 | 0.00% | new | NEW |
| PNC Financial Services Group, Inc. | $299 | 7 | 0.00% | 11q | -72.0% |
| ROTHSCHILD INVESTMENT LLC | $128 | 3 | 0.00% | 6q | HELD |
| Arax Advisory Partners | $128 | 3 | 0.00% | new | NEW |
| TD Waterhouse Canada Inc. | $43 | 1 | 0.00% | 9q | HELD |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-07 | 13G/A | FMR LLCwith 1 co-filers | 0.0% |
| 2026-08-07 | 13G/A | Morgan Stanleywith 1 co-filers | 9.5% |
| 2026-08-07 | 13G/A | Morgan Stanleywith 1 co-filers | 0.0% |
| 2026-08-06 | 13G/A | FMR LLCwith 1 co-filers | 9.1% |
| 2026-07-31 | 13G/A | Vanguard Capital Management | 3.2% |
| 2026-07-30 | 13G/A | BlackRock, Inc. | 3.9% |
| 2026-07-16 | 13D/A | BIOTECHNOLOGY VALUE FUND L Pwith 9 co-filers | 0.0% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 101 | $748.2M | 17,356,785 | 34 | 25 | 20 | 1.4% |
| Q1 2026 | 87 | $315.5M | 9,993,284 | 18 | 28 | 17 | 0.6% |
| Q4 2025 | 75 | $230.9M | 8,664,107 | 7 | 29 | 15 | 0.0% |
| Q3 2025 | 74 | $320.5M | 8,334,927 | 16 | 22 | 15 | 0.0% |
| Q2 2025 | 66 | $205.7M | 8,160,069 | 10 | 31 | 7 | 0.0% |
| Q1 2025 | 63 | $156.5M | 7,851,211 | 6 | 17 | 21 | 0.0% |
| Q4 2024 | 63 | $205.0M | 7,796,133 | 2 | 23 | 12 | 0.0% |
| Q3 2024 | 66 | $203.3M | 7,675,538 | 10 | 19 | 14 | 0.0% |
| Q2 2024 | 59 | $181.5M | 7,657,646 | 6 | 20 | 13 | 0.1% |
| Q1 2024 | 58 | $191.6M | 7,933,224 | 5 | 13 | 19 | 0.4% |
| Q4 2023 | 60 | $139.7M | 7,532,673 | 10 | 15 | 14 | 0.2% |
| Q3 2023 | 54 | $108.0M | 7,640,034 | 2 | 14 | 15 | 0.3% |
| Q2 2023 | 58 | $139.5M | 7,616,837 | 14 | 19 | 9 | 0.2% |
| Q1 2023 | 50 | $175.0M | 8,287,492 | 8 | 18 | 10 | 0.0% |
| Q4 2022 | 47 | $121.6M | 6,606,477 | 6 | 7 | 14 | 0.0% |
| Q3 2022 | 42 | $114.0M | 6,284,369 | 6 | 11 | 14 | 1.2% |
| Q2 2022 | 41 | $141.1M | 6,225,359 | 8 | 12 | 13 | 1.7% |
| Q1 2022 | 51 | $178.3M | 6,374,805 | 7 | 10 | 19 | 0.0% |
| Q4 2021 | 48 | $133.4M | 6,398,326 | 3 | 11 | 13 | 0.0% |
| Q3 2021 | 45 | $156.7M | 6,331,019 | 2 | 15 | 12 | 0.0% |
| Q2 2021 | 49 | $213.8M | 6,289,514 | 3 | 14 | 17 | 0.0% |
| Q1 2021 | 58 | $260.1M | 6,372,859 | 9 | 10 | 22 | 0.0% |
| Q4 2020 | 57 | $283.9M | 6,437,786 | 11 | 17 | 11 | 0.0% |
| Q3 2020 | 52 | $119.0M | 6,318,331 | 4 | 10 | 18 | 0.0% |
| Q2 2020 | 54 | $124.5M | 6,298,592 | 21 | 10 | 13 | 0.0% |
| Q1 2020 | 44 | $98.0M | 4,814,794 | 5 | 13 | 16 | 0.0% |
| Q4 2019 | 50 | $126.2M | 4,624,847 | 15 | 16 | 10 | 0.0% |
| Q3 2019 | 42 | $64.1M | 3,274,824 | 8 | 4 | 16 | 0.0% |
| Q2 2019 | 43 | $58.2M | 3,918,824 | 9 | 8 | 16 | 0.0% |
| Q1 2019 | 44 | $51.7M | 4,173,151 | 4 | 11 | 14 | 0.0% |
| Q4 2018 | 46 | $53.8M | 4,268,396 | 0 | 1 | 3 | 0.0% |