BlackRock, Inc.

Position in OMER — Omeros Corp

CIK 2012383 New York, NY

Position in OMER

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$57,484,454

+$1,414,808 QoQ

Shares Held

6,044,633

+13.8% QoQ

Ownership

8.35%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

of 172 holders

Holding Since

Sep 2024

8 quarters on record

Voting authority Sole 97% Shared 0% None 3%

Healthcare · as of Jun 30, 2026

BlackRock, Inc. holds $85,016,936,299 across 474 Biotechnology names. OMER ranks #159 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	24,109,373	$11,975,848,839
2	REGN	Regeneron Pharmaceuticals, Inc.	9,113,506	$5,682,635,520
3	ALNY	Alnylam Pharmaceuticals, Inc.	10,907,675	$3,283,537,392
4	RVMD	Revolution Medicines, Inc.	13,695,790	$2,564,947,540
5	MRNA	Moderna, Inc.	30,599,409	$2,142,876,602
6	INCY	Incyte Corp	18,032,718	$2,044,188,902
7	CYTK	Cytokinetics Inc	20,094,362	$1,711,838,691
8	ROIV	Roivant Sciences Ltd.	48,236,091	$1,707,075,250

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$56,696,641	5,961,792	—	Shares	Sole	2026-07-29
2026-06-30	$57,484,454	6,044,633	+13.8%	Shares	Sole	2026-08-07
2026-03-31	$56,069,646	5,309,626	+4.9%	Shares	Sole	2026-05-13
2025-12-31	$86,972,681	5,062,438	+13.7%	Shares	Sole	2026-02-12
2025-09-30	$18,253,834	4,452,156	+9.9%	Shares	Sole	2025-11-12
2025-06-30	$12,152,919	4,050,973	-7.6%	Shares	Sole	2025-08-12
2025-03-31	$36,029,217	4,383,117	+2.0%	Shares	Sole	2025-05-02
2024-12-31	$42,471,873	4,298,773	+1.6%	Shares	Sole	2025-02-07
2024-09-30	$16,790,602	4,229,372	—	Shares	Sole	2024-11-13
No filing history on record for this holder in this stock.