XOMA ROYALTY CORPORATION (XOMA) 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 June 30, 2026. The institutional investors covered on this page collectively reported approximately $724.40M 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 $322.72M in its June 30, 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 $305.02M, representing an estimated loss of -5.48% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 86% 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
98
Total Reported Value
$724.40M
Largest Holder
Bvf Inc/Il
Largest Position
$322.72M
Insider Transactions (90d)
33
Latest Filing Quarter
Q2 2026
New Institutional Positions
121
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Bvf Inc/Il | 8.25% | 7,593,303 | $322,715,378 | $305,022,982 | -$17,692,396 | -5.48% | |
| Morgan Stanley | 0.00% | 1,697,167 | $72,129,599 | $68,175,198 | -$3,954,401 | -5.48% | |
| Fmr Llc | 0.00% | 1,605,532 | $68,235,116 | $64,494,220 | -$3,740,896 | -5.48% | |
| Woodline Partners Lp | 0.15% | 1,114,363 | $47,360,428 | $44,763,962 | -$2,596,466 | -5.48% | |
| Newtyn Management, Llc | 3.76% | 709,247 | $30,142,997 | $28,490,452 | -$1,652,545 | -5.48% | |
| Blackrock, Inc. | 0.00% | 691,971 | $29,408,769 | $27,796,475 | -$1,612,294 | -5.48% | |
| Vanguard Capital Management Llc | 0.00% | 505,165 | $21,469,513 | $20,292,478 | -$1,177,035 | -5.48% | |
| Opaleye Management Inc. | 1.30% | 338,374 | $14,380,895 | $13,592,484 | -$788,411 | -5.48% | |
| Geode Capital Management, Llc | 0.00% | 245,321 | $10,429,395 | $9,854,545 | -$574,850 | -5.51% | |
| Water Island Capital Llc | 1.09% | 242,000 | $10,285,000 | $9,721,140 | -$563,860 | -5.48% | |
| Alpine Associates Management Inc. | 0.64% | 239,318 | $10,171,017 | $9,613,404 | -$557,613 | -5.48% | |
| State Street Corp | 0.00% | 197,764 | $8,404,970 | $7,944,180 | -$460,790 | -5.48% | |
| Millennium Management Llc | 0.01% | 196,307 | $8,343,048 | $7,885,652 | -$457,396 | -5.48% | |
| Dimensional Fund Advisors Lp | 0.00% | 177,106 | $7,526,672 | $7,114,348 | -$412,324 | -5.48% | |
| Hsbc Holdings Plc | 0.00% | 149,523 | $6,314,356 | $6,006,339 | -$308,017 | -4.88% | |
| Northern Trust Corp | 0.00% | 96,179 | $4,087,609 | $3,863,510 | -$224,099 | -5.48% | |
| Vanguard Portfolio Management Llc | 0.00% | 90,348 | $3,839,790 | $3,629,279 | -$210,511 | -5.48% | |
| Tudor Investment Corp Et Al | 0.01% | 84,391 | $3,586,618 | $3,389,986 | -$196,632 | -5.48% | |
| Susquehanna International Group, Llp | 0.00% | 83,623 | $3,553,978 | $3,359,136 | -$194,842 | -5.48% | |
| Torno Capital, Llc | 0.43% | 80,000 | $3,400,000 | $3,213,600 | -$186,400 | -5.48% | |
| Bank Of New York Mellon Corp | 0.00% | 75,348 | $3,202,305 | $3,026,729 | -$175,576 | -5.48% | |
| Verition Fund Management Llc | 0.02% | 70,601 | $3,000,543 | $2,836,042 | -$164,501 | -5.48% | |
| Vanguard Fiduciary Trust Co | 0.00% | 70,189 | $2,983,033 | $2,819,492 | -$163,541 | -5.48% | |
| Simcoe Capital Llc | 1.76% | 68,053 | $2,892,252 | $2,733,689 | -$158,563 | -5.48% | |
| Tls Advisors Llc | 5.27% | 42,165 | $1,792,013 | $1,693,768 | -$98,245 | -5.48% | |
| Two Sigma Investments, Lp | 0.00% | 36,744 | $1,561,620 | $1,476,006 | -$85,614 | -5.48% | |
| Xtx Topco Ltd | 0.02% | 35,046 | $1,489,455 | $1,407,798 | -$81,657 | -5.48% | |
| Credit Industriel Et Commercial | 0.16% | 34,853 | $1,481,253 | $1,400,045 | -$81,208 | -5.48% | |
| Balyasny Asset Management L.P. | 0.00% | 34,621 | $1,471,393 | $1,390,726 | -$80,667 | -5.48% | |
| Rbf Capital, Llc | 0.05% | 30,000 | $1,275,000 | $1,205,100 | -$69,900 | -5.48% | |
| Jpmorgan Chase & Co | 0.00% | 30,018 | $1,265,259 | $1,205,823 | -$59,436 | -4.70% | |
| Citadel Advisors Llc | 0.00% | 28,460 | $1,209,550 | $1,143,238 | -$66,312 | -5.48% | |
| Charles Schwab Investment Management Inc | 0.00% | 28,078 | $1,193,315 | $1,127,893 | -$65,422 | -5.48% | |
| Sixth Street Partners Management Company, L.P. | 0.00% | 28,078 | $1,193,315 | $1,127,893 | -$65,422 | -5.48% | |
| Sierra Summit Advisors Llc | 0.12% | 25,740 | $1,093,950 | $1,033,976 | -$59,974 | -5.48% | |
| Ubs Group Ag | 0.00% | 23,843 | $1,013,328 | $957,773 | -$55,555 | -5.48% | |
| Goldman Sachs Group Inc | 0.00% | 20,122 | $855,185 | $808,301 | -$46,884 | -5.48% | |
| Css Llc/Il | 0.04% | 19,561 | $831,342 | $785,765 | -$45,577 | -5.48% | |
| Nuveen, Llc | 0.00% | 18,388 | $781,490 | $738,646 | -$42,844 | -5.48% | |
| Jane Street Group, Llc | 0.00% | 18,192 | $773,160 | $730,773 | -$42,387 | -5.48% | |
| Martingale Asset Management L P | 0.01% | 12,200 | $518,500 | $490,074 | -$28,426 | -5.48% | |
| Rhumbline Advisers | 0.00% | 11,451 | $486,663 | $459,987 | -$26,676 | -5.48% | |
| Yakira Capital Management, Inc. | 0.13% | 10,311 | $438,218 | $414,193 | -$24,025 | -5.48% | |
| Diversified Management Inc | 0.09% | 10,000 | $425,000 | $401,700 | -$23,300 | -5.48% | |
| Regions Financial Corp | 0.00% | 9,250 | $393,125 | $371,573 | -$21,553 | -5.48% | |
| Deutsche Bank Ag\ | 0.00% | 9,139 | $388,408 | $367,114 | -$21,294 | -5.48% | |
| Wells Fargo & Company/Mn | 0.00% | 8,495 | $361,017 | $341,244 | -$19,773 | -5.48% | |
| Kintayl Capital Lp | 0.17% | 8,476 | $360,230 | $340,481 | -$19,749 | -5.48% | |
| Bank Of America Corp | 0.00% | 6,878 | $292,314 | $276,289 | -$16,025 | -5.48% | |
| Prelude Capital Management, Llc | 0.02% | 6,066 | $257,805 | $243,671 | -$14,134 | -5.48% |
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.