XOMA ROYALTY CORPORATION (XOMA) Institutional Ownership Changes & 13F Activity

XOMA ROYALTY CORPORATION (XOMA). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Bvf Inc/Il, Newtyn Management, Llc, Woodline Partners Lp, Water Island Capital Llc, and Hsbc Holdings Plc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
State Street CorpBuy+4,616+2.4%197,764$8.40MQ2 2026Sep 22, 2026
Citadel Advisors LlcSell-70,178-71.1%28,460$1.21MQ2 2026Sep 02, 2026
California State Teachers Retirement SystemSell-386-75.1%128$5.44KQ2 2026Aug 24, 2026
Penderfund Capital Management Ltd.Buy+5,200—5,200$221.00KQ2 2026Aug 17, 2026
Bvf Inc/IlBuy+5,003,000+193.1%7,593,303$322.72MQ2 2026Aug 14, 2026
Newtyn Management, LlcBuy+709,247—709,247$30.14MQ2 2026Aug 14, 2026
Woodline Partners LpBuy+474,362+74.1%1,114,363$47.36MQ2 2026Aug 14, 2026
Water Island Capital LlcBuy+242,000—242,000$10.29MQ2 2026Aug 14, 2026
Hsbc Holdings PlcBuy+149,523—149,523$6.31MQ2 2026Aug 14, 2026
Tudor Investment Corp Et AlBuy+84,391—84,391$3.59MQ2 2026Aug 14, 2026
Torno Capital, LlcBuy+80,000—80,000$3.40MQ2 2026Aug 14, 2026
Tls Advisors LlcSell-72,702-63.3%42,165$1.79MQ2 2026Aug 14, 2026
Verition Fund Management LlcBuy+70,601—70,601$3.00MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpBuy+66,233+380.9%83,623$3.55MQ2 2026Aug 14, 2026
Opaleye Management Inc.Buy+38,374+12.8%338,374$14.38MQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+35,046—35,046$1.49MQ2 2026Aug 14, 2026
Balyasny Asset Management L.P.Buy+34,621—34,621$1.47MQ2 2026Aug 14, 2026
Css Llc/IlBuy+19,561—19,561$831.34KQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+10,669+40.9%36,744$1.56MQ2 2026Aug 14, 2026
Millennium Management LlcSell-8,613-4.2%196,307$8.34MQ2 2026Aug 14, 2026
Kintayl Capital LpBuy+8,476—8,476$360.23KQ2 2026Aug 14, 2026
Alliancebernstein L.P.Buy+7,620—7,620$239.04KQ2 2026Aug 14, 2026
Prelude Capital Management, LlcBuy+6,066—6,066$257.81KQ2 2026Aug 14, 2026
Sei Investments CoBuy+5,682—5,682$241.49KQ2 2026Aug 14, 2026
Jain Global LlcBuy+5,500—5,500$233.75KQ2 2026Aug 14, 2026
Invesco Ltd.Buy+4,996—4,996$212.33KQ2 2026Aug 14, 2026
Raymond James Financial IncBuy+4,958—4,958$210.72KQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+4,630+119.8%8,495$361.02KQ2 2026Aug 14, 2026
Bank Of America CorpSell-4,140-37.6%6,878$292.31KQ2 2026Aug 14, 2026
Goldman Sachs Group IncSell-3,876-16.2%20,122$855.18KQ2 2026Aug 14, 2026
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Frequently asked questions about XOMA activity

  • Which institutional owners are buying XOMA?

    Institutional owners buying XOMA include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in XOMA activity?

    "Buy" means an investor increased their reported position in XOMA compared to the prior reporting period. This reflects growing exposure to XOMA ROYALTY CORPORATION (XOMA) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in XOMA increasing?

    Institutional interest in XOMA can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.