PRICE T ROWE ASSOCIATES INC /MD/

Position in OMER — Omeros Corp

CIK 80255 BALTIMORE, MD

Position in OMER

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$1,232,020

+$99,006 QoQ

Shares Held

129,550

+20.7% QoQ

Ownership

0.179%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#34

of 172 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

PRICE T ROWE ASSOCIATES INC /MD/ holds $17,555,962,932 across 304 Biotechnology names. OMER ranks #168 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ARGX	Argenx SE	2,678,047	$2,484,611,664
2	REGN	Regeneron Pharmaceuticals, Inc.	1,529,709	$953,834,749
3	VRTX	Vertex Pharmaceuticals Inc / Ma	1,728,421	$858,558,562
4	KYMR	Kymera Therapeutics, Inc.	7,112,980	$815,645,416
5	RPRX	Royalty Pharma plc	11,193,657	$627,628,347
6	RVMD	Revolution Medicines, Inc.	2,969,853	$447,655,945
7	MRNA	Moderna, Inc.	5,589,560	$391,436,886
8	SRRK	Scholar Rock Holding Corp	6,794,837	$373,716,035

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,232,020	129,550	+20.7%	Shares	Defined	2026-08-14
2026-03-31	$1,133,014	107,293	+12.1%	Shares	Defined	2026-05-15
2025-12-31	$1,644,899	95,745	+6.9%	Shares	Defined	2026-02-17
2025-09-30	$367,064	89,528	+16.6%	Shares	Defined	2025-11-14
2025-06-30	$230,373	76,791	+1.7%	Shares	Defined	2025-08-14
2025-03-31	$620,642	75,504	+90.8%	Shares	Defined	2025-05-14
2024-12-31	$391,070	39,582	+12.5%	Shares	Defined	2025-02-14
2024-09-30	$139,668	35,181	0.0%	Shares	Defined	2024-11-14
2024-06-30	$142,834	35,181	0.0%	Shares	Defined	2024-08-14
2024-03-31	$121,374	35,181	+6.8%	Shares	Defined	2024-05-15
2023-12-31	$107,690	32,933	+5.5%	Shares	Defined	2024-02-16
2023-09-30	$91,185	31,228	+4.3%	Shares	Defined	2023-11-14
2023-06-30	$162,928	29,950	+34.9%	Shares	Defined	2023-08-14
2023-03-31	$103,230	22,200	-27.5%	Shares	Defined	2023-05-15
2022-12-31	$69,156	30,600	+73.9%	Shares	Defined	2023-02-14
2022-09-30	$55,440	17,600	0.0%	Shares	Defined	2022-11-14
2022-06-30	$48,400	17,600	-23.0%	Shares	Sole	2022-08-15
2022-03-31	$137,358	22,855	+57.0%	Shares	Sole	2022-05-16
2021-12-31	$93,588	14,555	-55.4%	Shares	Sole	2022-02-14
2021-09-30	$450,312	32,655	0.0%	Shares	Sole	2021-11-15
2021-06-30	$484,600	32,655	-4.1%	Shares	Sole	2021-08-16
2021-03-31	$606,018	34,046	+0.0%	Shares	Sole	2021-05-17
2020-12-31	$486,302	34,031	+60.4%	Shares	Sole	2021-02-16
2020-09-30	$214,513	21,218	+2.1%	Shares	Sole	2020-11-16
2020-06-30	$305,969	20,786	+1.3%	Shares	Sole	2020-08-14
2020-03-31	$274,392	20,523	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.