How many shares of IRON does Woodline Partners LP own?

As of 2026-Q2, Woodline Partners LP holds 958,281 shares of IRON (DISC MEDICINE INC).

What is Woodline Partners LP's IRON position worth?

As of 2026-Q2, Woodline Partners LP's IRON position is worth $70.1M.

Based on available 13F filings, Woodline Partners LP first reported a position in IRON in 2023-Q2. They have held the position across 11 quarters.

Position history for Woodline Partners LP's holdings in DISC MEDICINE INC

Current Value

$70.1M

Current Shares

958,281

Total Value Change

+$67.1M

Total Shares Change

+890,135

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Unchanged	958,281	0.0%	$70.1M	0.2%	$73.14	0
2026-Q1	Increased	958,281	+0.1%	$61.3M	0.2%	$64.36	35
2025-Q4	Increased	957,833	+10.5%	$76.1M	0.3%	$76.89	39
2025-Q3	Unchanged	866,955	0.0%	$57.3M	0.3%	$65.06	0
2025-Q2	Increased	866,955	+72.6%	$45.9M	0.2%	$54.50	52
2025-Q1	Increased	502,230	+26.6%	$24.9M	0.2%	$52.36	42
2024-Q4	Increased	396,600	+5.2%	$25.1M	0.2%	$61.60	36
2024-Q3	Increased	377,062	+40.8%	$18.5M	0.2%	$50.07	45
2024-Q2	New	267,863	-	$12.1M	0.1%	$45.07	46
2023-Q3	Exited	0	-100.0%	$0	0.0%	$46.98	0
2023-Q2	New	68,146	-	$3M	0.0%	$46.55	37

Other major holders of IRON: FMR LLC, BlackRock, Inc.