Activity Companies Alerts About

John Quisel owns 0.68% of Disc Medicine

262,064 shares as of the September 15, 2026 filing, worth $14.9M at the latest close.

IRON · $2.2B market cap
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Free.
The stake
0.68%
worth $14.9M at the latest close
Stake rank
#1,436
by dollar value of the stake
Last sale
244 days ago
Feb 17, 2026
Last buy
None
no purchases since 2025

John Quisel owns 0.68% of Disc Medicine, Inc.: 262,064 of 38,392,844 shares, worth about $14.9M at the 2026-10-16 close. The stake has moved from 0.00% in 2022 to 0.68% on 2026-09-15, across 3 sales and 0 purchases that moved it since 2016. The last trade that moved it was a discretionary sale of $833,775 on 2026-02-17.

How the stake is held

as of the Sep 15, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Sep 15, 2026 · Form 4 ↗
HELD DIRECTLY
262,064
100.0%
THE STAKE
262,064
0.68%