SEC CIK 1055947

BVF PARTNERS L P/IL

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
CBIOview stock →62,3832025-06-13

Position History — CBIO

Reported shares owned immediately after each Form 4 transaction, over time.

0235,705471,411707,1162025-062025-062025-06

Recent Filings — CBIO

DateActivitySharesPriceOwned After
2025-06-13J (derivative)25,94425,944
2025-06-13J (derivative)257,515257,515
2025-06-13J (derivative)304,098304,098
2025-06-13J56,07962,383
2025-06-13J556,617593,740
2025-06-13J657,308707,116

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.