Institutional Holders (2026 Q1)
83 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in XOMA. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Bvf Inc/Il | 2.59% | 2,590,303 | $81.3M |
| 2 | Simcoe Capital LLC | 1.96% | 68,053 | $2.1M |
| 3 | Opaleye Management Inc. | 1.24% | 300,000 | $9.4M |
| 4 | CM Management, LLC | 1.05% | 40,000 | $1.3M |
| 5 | Stonepine Capital Management, LLC | 0.87% | 69,500 | $2.2M |
| 6 | Nano Cap New Millennium Growth Fund L P | 0.50% | 17,000 | $533K |
| 7 | HighVista Strategies LLC | 0.41% | 46,814 | $1.5M |
| 8 | Woodline Partners LP | 0.08% | 640,001 | $20.1M |
| 9 | Diversified Management Inc | 0.05% | 10,000 | $314K |
| 10 | RBF Capital, LLC | 0.05% | 30,000 | $941K |
| 11 | Bridgeway Capital Management, LLC | 0.01% | 17,580 | $551K |
| 12 | Quadrature Capital Ltd | 0.01% | 28,495 | $894K |
| 13 | Panagora Asset Management Inc | 0.01% | 58,662 | $1.8M |
| 14 | Costello Asset Management, INC | 0.01% | 600 | $19K |
| 15 | ExodusPoint Capital Management, LP | 0.00% | 14,663 | $460K |
| 16 | Morgan Stanley | 0.00% | 1,702,157 | $53.4M |
| 17 | Millennium Management LLC | 0.00% | 204,920 | $6.4M |
| 18 | Fmr LLC | 0.00% | 1,302,974 | $40.9M |
| 19 | State of Wisconsin Investment Board | 0.00% | 28,894 | $906K |
| 20 | Regions Financial Corp | 0.00% | 9,250 | $290K |
| 21 | Truvestments Capital LLC | 0.00% | 290 | $9K |
| 22 | Caption Management, LLC | 0.00% | 7,433 | $233K |
| 23 | Ameritas Investment Partners, Inc. | 0.00% | 959 | $30K |
| 24 | MetLife Investment Management, LLC | 0.00% | 5,677 | $178K |
| 25 | Police & Firemen's Retirement System of New Jersey | 0.00% | 2,856 | $90K |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|