XOMA ROYALTY CORPORATION (XOMA) Top Institutional Shareholders
XOMA ROYALTY CORPORATION (XOMA) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $302.13M in XOMA holdings during the latest filing period.
Bvf Inc/Il is currently the largest disclosed institutional shareholder of XOMA tracked by InsiderSet, reporting ownership valued at approximately $81.26M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $108.07M, representing an estimated gain of +32.99% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 87% of the total disclosed XOMA value among the investors covered in this analysis. Major shareholders include Bvf Inc/Il, Morgan Stanley, Fmr Llc, and several other long-term asset managers with concentrated positions in XOMA ROYALTY CORPORATION (XOMA).
This page ranks the largest institutional XOMA shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
83
Total Reported Value
$302.13M
Largest Holder
Bvf Inc/Il
Largest Position
$81.26M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
93
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Bvf Inc/Il | 2.59% | 2,590,303 | $81,257,805 | $108,067,441 | +$26,809,636 | +32.99% | |
| Morgan Stanley | 0.00% | 1,702,157 | $53,396,665 | $71,013,990 | +$17,617,325 | +32.99% | |
| Fmr Llc | 0.00% | 1,302,974 | $40,874,300 | $54,360,075 | +$13,485,775 | +32.99% | |
| Blackrock, Inc. | 0.00% | 646,914 | $20,293,692 | $26,989,252 | +$6,695,560 | +32.99% | |
| Woodline Partners Lp | 0.08% | 640,001 | $20,076,831 | $26,700,842 | +$6,624,011 | +32.99% | |
| Vanguard Capital Management Llc | 0.00% | 549,796 | $17,247,101 | $22,937,489 | +$5,690,388 | +32.99% | |
| Opaleye Management Inc. | 1.24% | 300,000 | $9,411,000 | $12,516,000 | +$3,105,000 | +32.99% | |
| Geode Capital Management, Llc | 0.00% | 229,766 | $7,210,004 | $9,585,838 | +$2,375,834 | +32.95% | |
| Millennium Management Llc | 0.00% | 204,920 | $6,428,340 | $8,549,262 | +$2,120,922 | +32.99% | |
| State Street Corp | 0.00% | 193,148 | $6,059,053 | $8,058,135 | +$1,999,082 | +32.99% | |
| Dimensional Fund Advisors Lp | 0.00% | 133,360 | $4,182,435 | $5,563,779 | +$1,381,344 | +33.03% | |
| Citadel Advisors Llc | 0.00% | 98,638 | $3,094,274 | $4,115,177 | +$1,020,903 | +32.99% | |
| Northern Trust Corp | 0.00% | 93,490 | $2,932,781 | $3,900,403 | +$967,622 | +32.99% | |
| Vanguard Portfolio Management Llc | 0.00% | 85,797 | $2,691,452 | $3,579,451 | +$887,999 | +32.99% | |
| Bank Of New York Mellon Corp | 0.00% | 74,984 | $2,352,259 | $3,128,332 | +$776,073 | +32.99% | |
| Ubs Group Ag | 0.00% | 72,533 | $2,275,360 | $3,026,077 | +$750,717 | +32.99% | |
| Stonepine Capital Management, Llc | 1.93% | 69,500 | $2,180,215 | $2,899,540 | +$719,325 | +32.99% | |
| Simcoe Capital Llc | 1.96% | 68,053 | $2,134,823 | $2,839,171 | +$704,348 | +32.99% | |
| Vanguard Fiduciary Trust Co | 0.00% | 66,664 | $2,091,250 | $2,781,222 | +$689,972 | +32.99% | |
| Panagora Asset Management Inc | 0.01% | 58,662 | $1,840,227 | $2,447,379 | +$607,152 | +32.99% | |
| Highvista Strategies Llc | 0.41% | 46,814 | $1,468,555 | $1,953,080 | +$484,525 | +32.99% | |
| Cm Management, Llc | 1.05% | 40,000 | $1,254,800 | $1,668,800 | +$414,000 | +32.99% | |
| Rbf Capital, Llc | 0.05% | 30,000 | $941,100 | $1,251,600 | +$310,500 | +32.99% | |
| State Of Wisconsin Investment Board | 0.00% | 28,894 | $906,405 | $1,205,458 | +$299,053 | +32.99% | |
| Quadrature Capital Ltd | 0.01% | 28,495 | $893,888 | $1,188,811 | +$294,923 | +32.99% | |
| Charles Schwab Investment Management Inc | 0.00% | 27,151 | $851,727 | $1,132,740 | +$281,013 | +32.99% | |
| Two Sigma Investments, Lp | 0.00% | 26,075 | $817,973 | $1,087,849 | +$269,876 | +32.99% | |
| Goldman Sachs Group Inc | 0.00% | 23,998 | $752,818 | $1,001,197 | +$248,379 | +32.99% | |
| Bridgeway Capital Management, Llc | 0.01% | 17,580 | $551,485 | $733,438 | +$181,953 | +32.99% | |
| Susquehanna International Group, Llp | 0.00% | 17,390 | $545,524 | $725,511 | +$179,987 | +32.99% | |
| Nano Cap New Millennium Growth Fund L P | 0.50% | 17,000 | $533,290 | $709,240 | +$175,950 | +32.99% | |
| Exoduspoint Capital Management, Lp | 0.00% | 14,663 | $459,978 | $611,740 | +$151,762 | +32.99% | |
| Jane Street Group, Llc | 0.00% | 14,519 | $455,461 | $605,733 | +$150,272 | +32.99% | |
| Nuveen, Llc | 0.00% | 12,706 | $398,587 | $530,094 | +$131,507 | +32.99% | |
| Rhumbline Advisers | 0.00% | 11,705 | $367,175 | $488,333 | +$121,158 | +33.00% | |
| Bank Of America Corp | 0.00% | 11,018 | $345,634 | $459,671 | +$114,037 | +32.99% | |
| Diversified Management Inc | 0.05% | 10,000 | $313,700 | $417,200 | +$103,500 | +32.99% | |
| Regions Financial Corp | 0.00% | 9,250 | $290,173 | $385,910 | +$95,737 | +32.99% | |
| Deutsche Bank Ag\ | 0.00% | 8,447 | $264,983 | $352,409 | +$87,426 | +32.99% | |
| Caption Management, Llc | 0.01% | 7,433 | $233,173 | $310,105 | +$76,932 | +32.99% | |
| Invesco Ltd. | 0.00% | 6,782 | $212,751 | $282,945 | +$70,194 | +32.99% | |
| Metlife Investment Management, Llc | 0.00% | 5,677 | $178,087 | $236,844 | +$58,757 | +32.99% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.00% | 4,600 | $144,302 | $191,912 | +$47,610 | +32.99% | |
| Vanguard Global Advisers, Llc | 0.00% | 4,046 | $126,923 | $168,799 | +$41,876 | +32.99% | |
| Wells Fargo & Company/Mn | 0.00% | 3,865 | $121,230 | $161,248 | +$40,018 | +33.01% | |
| Osaic Holdings, Inc. | 0.00% | 3,444 | $108,035 | $143,684 | +$35,649 | +33.00% | |
| Police & Firemen'S Retirement System Of New Jersey | 0.00% | 2,856 | $89,593 | $119,152 | +$29,559 | +32.99% | |
| New York State Common Retirement Fund | 0.00% | 2,362 | $74,096 | $98,543 | +$24,447 | +32.99% | |
| Bnp Paribas Financial Markets | 0.00% | 2,193 | $68,794 | $91,492 | +$22,698 | +32.99% | |
| Barclays Plc | 0.00% | 1,965 | $61,642 | $81,980 | +$20,338 | +32.99% |
Frequently asked questions about XOMA
Who owns the most XOMA stock?
The largest holders of XOMA are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for XOMA ROYALTY CORPORATION (XOMA).
Is XOMA widely held by superinvestors?
Many widely followed stocks like XOMA appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly XOMA is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.