Disc Medicine, Inc. Common Stock (IRON) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for IRON. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 211 institutions reported holding IRON, with 42.8 million shares worth $3.1 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| FMR | 4,894,473 | $358M | DECREASED |
| BlackRock | 2,467,899 | $181M | INCREASED |
| RA Capital Management, | 2,450,221 | $179M | UNCHANGED |
| Vanguard | 1,909,829 | $140M | INCREASED |
| JPMorgan Chase | 1,875,795 | $140M | INCREASED |
Full institutional holdings, insider history, and congressional trades for Disc Medicine, Inc. Common Stock on SentiSense.