DISC MEDICINE INC

Ticker: IRON CUSIP: 254604101 Class: Common Stock

Squarepoint Ops LLC's Holding History (CIK: 0001642575)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 15,754 Value ($000) $1,251 Avg Close $84.50 Range $65.26 - $99.50

Q3 2025

Shares 5,377 Value ($000) $355 Avg Close $59.49 Range $51.01 - $68.43

Q3 2024

Shares 8,805 Value ($000) $433 Avg Close $46.95 Range $40.48 - $52.60

Q4 2023

Shares 8,107 Value ($000) $468 Avg Close $51.20 Range $41.64 - $66.61

Q3 2023

Shares 5,200 Value ($000) $244 Avg Close $50.02 Range $41.61 - $56.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,754	$1,251	$84.50	$65.26 - $99.50
Q3 2025	5,377	$355	$59.49	$51.01 - $68.43
Q3 2024	8,805	$433	$46.95	$40.48 - $52.60
Q4 2023	8,107	$468	$51.20	$41.64 - $66.61
Q3 2023	5,200	$244	$50.02	$41.61 - $56.99