Quarterly report [Sections 13 or 15(d)]

Capital Stock - BVF Ownership (Details)

v3.25.1
Capital Stock - BVF Ownership (Details) - BVF - Xoma Royalty Corporation - Common Stock
Mar. 31, 2025
Sale of stock  
Ownership interest (as a percent) 25.00%
Ownership interest, if shares are converted (as a percent) 47.10%