By Thinksabio_auth1 SEC Filing Update: #XOMA : $41.64
Sector: Healthcare | YTD: 🔼+ 48.19 %
The SEC disclosed Today (18-MAY-2026) that BIOTECHNOLOGY VALUE FUND L P has INCREASED #XOMA Shares by 193.00% 🟢
* Previous Holdings: 2.59M Shares
* Current Holdings: 7.59M Shares
* Increase+5.00M
* Increased(%)+193.14%
* Ownership: 20.70%
* Estimated Investment Value: $210.13M
https://www.thinksabio.com/reports/isr/XOMA
Institutional ownership in #XOMA has been steadily rising over the past 10 quarters in Shares:
Q4 2023: 7.51M
Q1 2024: 7.61M
Q2 2024: 7.68M
Q3 2024: 7.69M
Q4 2024: 7.81M
Q1 2025: 7.85M
Q2 2025: 8.18M
Q3 2025: 8.33M
Q4 2025: 8.63M
Q1 2026: 9.98M
📌 Institutional activity in the last 30 days for #XOMA:
• Vanguard Capital Management – Newly bought 613,458 shares (30-Apr-2026)
• LIGAND PHARMACEUTICALS INC – Newly bought 8,062,678 shares (01-May-2026)
• WOODLINE PARTNERS LP – Increased holdings by 377,068 shares (15-May-2026)