MILLENNIUM MANAGEMENT LLC

Position in OMER — Omeros Corp

CIK 1273087 NEW YORK, NY

Position in OMER

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$4,336,031

-$3,254,281 QoQ

Shares Held

410,609

-7.1% QoQ

Ownership

0.567%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

23 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $4,570,822,033 across 342 Biotechnology names. OMER ranks #191 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	JAZZ	Jazz Pharmaceuticals plc	1,262,511	$238,677,704
2	INSM	INSMED Inc	1,157,786	$189,321,166
3	BMRN	Biomarin Pharmaceutical Inc	3,010,308	$170,052,298
4	TERN	Terns Pharmaceuticals, Inc.	3,011,558	$158,769,337
5	ALNY	Alnylam Pharmaceuticals, Inc.	447,887	$148,192,371
6	FOLD	AMICUS THERAPEUTICS, INC.	7,908,459	$114,356,317
7	ARDX	Ardelyx, Inc.	17,842,370	$106,875,796
8	BLTE	Belite Bio, Inc	570,088	$90,894,830

23 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,336,031	410,609	-7.1%	Shares	Sole	2026-05-15
2025-12-31	$7,590,312	441,811	+10.0%	Shares	Sole	2026-02-17
2025-09-30	$1,647,437	401,814	+49.1%	Shares	Sole	2025-11-14
2025-06-30	$808,263	269,421	-14.5%	Shares	Sole	2025-08-14
2025-03-31	$2,591,371	315,252	+268.0%	Shares	Sole	2025-05-15
2024-12-31	$846,429	85,671	+46.2%	Shares	Sole	2025-02-14
2024-09-30	$232,574	58,583	+245.2%	Shares	Sole	2024-11-14
2024-06-30	$68,910	16,973	-36.2%	Shares	Sole	2024-08-14
2024-03-31	$91,825	26,616	+150.6%	Shares	Sole	2024-05-15
2023-12-31	$34,727	10,620	-96.9%	Shares	Sole	2024-02-14
2023-06-30	$1,881,500	345,864	+3.4%	Shares	Sole	2023-08-14
2023-03-31	$1,554,657	334,335	-5.4%	Shares	Sole	2023-05-15
2022-12-31	$798,665	353,392	-30.1%	Shares	Sole	2023-02-14
2022-09-30	$1,591,984	505,392	-58.6%	Shares	Sole	2022-11-14
2022-06-30	$3,357,150	1,220,782	+188.1%	Shares	Sole	2022-08-15
2022-03-31	$2,546,725	423,748	-63.8%	Shares	Sole	2022-05-16
2021-12-31	$7,526,334	1,170,503	+508.9%	Shares	Sole	2022-02-14
2021-09-30	$2,651,017	192,242	-43.6%	Shares	Sole	2021-11-15
2021-06-30	$5,057,412	340,796	+102.7%	Shares	Sole	2021-08-16
2021-03-31	$2,992,073	168,094	-65.6%	Shares	Sole	2021-05-17
2020-12-31	$6,990,725	489,204	+71.1%	Shares	Sole	2021-02-16
2020-09-30	$2,890,853	285,940	+41.7%	Shares	Sole	2020-11-16
2020-03-31	$2,698,039	201,798	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.