OMEROS CORP - OMER

Sector: Healthcare · Industry: Pharmaceutical Preparations

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Company profile

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Q4 2025 · Q3 2025

Value (USD)

Total reported value ($000)

$699.8M

QoQ value delta ($000)

+$560.9M (+403.79%)

Implied price effect (QoQ)

+318.69%

Total shares

40,774,062

QoQ shares delta

+6,887,744 (+20.33%)

Total shares held by funds (by quarter)

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Top 25 only Full list

Early Q1 2026 data: only 10 institutional holders reported so far. More will appear as funds file with the SEC.

Manager	Value ($000)	Shares	% of 13F
BlackRock, Inc.	86,947	5,062,438	0.0%
VANGUARD GROUP INC	68,928	4,013,315	0.0%
INGALLS & SNYDER LLC	59,231	3,448,699	2.17%
SUSQUEHANNA INTERNATIONAL GROUP, LLP	42,860	2,494,995	0.0%
UBS Group AG	38,179	2,222,982	0.01%
STIFEL FINANCIAL CORP	31,082	1,809,766	0.03%
GEODE CAPITAL MANAGEMENT, LLC	28,025	1,631,350	0.0%
STATE STREET CORP	27,025	1,573,526	0.0%
BANK OF MONTREAL /CAN/	26,141	1,522,043	0.01%
Ikarian Capital, LLC	25,762	1,500,000	2.01%
KOTLER KEVIN	19,348	1,124,335	4.53%
CITADEL ADVISORS LLC	17,919	1,043,352	0.0%
NOMURA HOLDINGS INC	13,936	811,421	0.02%
D. E. Shaw & Co., Inc.	12,967	754,999	0.01%
JANE STREET GROUP, LLC	12,782	744,222	0.0%
Corient Private Wealth LLC	11,804	687,325	0.02%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	10,188	593,222	0.0%
NORTHERN TRUST CORP	9,046	526,732	0.0%
TWO SIGMA INVESTMENTS, LP	9,012	524,757	0.01%
ROYAL BANK OF CANADA	8,988	523,299	0.0%
Caption Management, LLC	8,170	475,700	0.06%
MILLENNIUM MANAGEMENT LLC	7,588	441,811	0.0%
BOOTHBAY FUND MANAGEMENT, LLC	6,669	388,300	0.1%
MORGAN STANLEY	6,632	386,152	0.0%
TORONTO DOMINION BANK	5,477	318,900	0.01%