IRON — DISC MEDICINE INC

Ownership history in BVF INC/IL  ·  1 quarter on record

This page tracks every 13F SEC filing in which BVF INC/IL reported a position in DISC MEDICINE INC (IRON). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
1.74% (2025 Q4)
Avg. % of fund
1.74%
First filed
2025 Q4
Last filed
2025 Q4
Quarters held
1
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 INITIATED 650,000 — — 1.74% $51.6M $79.41
% of Fund (quarterly)    IRON price (monthly, adj. close)

Other funds also holding IRON

As of 2025 Q4 — sorted by position size

Foresite Capital Management V, LLC 3Y 14.45% Atlas Venture Life Science Advisors, LLC 3Y 13.9% Checkpoint Capital L.P. 11.24% GREAT POINT PARTNERS LLC 3Y 7Y 6.44% Saturn V Capital Management LP 3Y 4.35% Palo Alto Investors LP 3Y 7Y 3.51% Lion Point Capital, LP 3Y 7Y 3.33% First Light Asset Management, LLC 3Y 7Y 3.18% Frazier Life Sciences Management, L.P. 3Y 2.69% Logos Global Management LP 3Y 2.45%
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