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OMER Institutional Ownership & 13F Holders | SmartMoneyDB

OMEROMEROS CORP

COM · CUSIP 682143102

Smart Money Ownership

Of the 9 tracked institutions holding OMER, 3 have a 3-year clone track record — 3 of them beat the S&P. Average holder's clone alpha: +4.5pt. It's a gauge of who owns the name, not just how many.

PRICE T ROWE ASSOCIATES INC /MD/

$1.1M

+2.7pt

Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →

OMER (OMEROS CORP) Institutional Ownership Summary

Among the 9 tracked institutional investors we monitor, OMER (OMEROS CORP) is held with a combined value of $155.98M across 12,256,621 shares. The largest holder is VANGUARD GROUP INC with a position worth $68.93M. 7 funds increased their holdings. 2 funds reduced their position.

Total Institutional Value

$155.98M

Total Shares Held

12,256,621

Institutional Holders

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

VANGUARD GROUP INC+20% shares~$11.4M STATE STREET CORP+22% shares~$3.7M BlackRock, Inc.+5% shares~$2.6M CITADEL ADVISORS LLC+8% shares~$208.1K PRICE T ROWE ASSOCIATES INC /MD/+12% shares~$122.4K

13F Institutional Holders

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MILLENNIUM MANAGEMENT LLC

WELLINGTON MANAGEMENT GROUP LLP

0.00% of book-7.6%

$1.98M

PRICE T ROWE ASSOCIATES INC /MD/

0.00% of book+12.1%

$1.13M

AQR CAPITAL MANAGEMENT LLC

#	Fund	Value↓	Shares	Portfolio %	Change
1	VANGUARD GROUP INC	$68.93M	4,013,315	0.00%	+19.9%
2	BlackRock, Inc.	$56.07M	5,309,626	0.00%	+4.9%
3	STATE STREET CORP	$20.27M	1,919,575	0.00%	+22.0%
4	MILLENNIUM MANAGEMENT LLC	$4.34M	410,609	0.00%	-7.1%
5	CITADEL ADVISORS LLC	$2.75M	260,048	0.00%	+8.2%
6	WELLINGTON MANAGEMENT GROUP LLP	$1.98M	187,300	0.00%	-7.6%
7	PRICE T ROWE ASSOCIATES INC /MD/	$1.13M	107,293	0.00%	+12.1%
8	AQR CAPITAL MANAGEMENT LLC	$318.68K	30,178	0.00%	+32.1%
9	FMR LLC	$197.22K	18,677	0.00%	+3.4%

Frequently Asked Questions

Which institutional investors own the most OMER stock?

As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of OMER with a position worth $68.93M, representing 0.00% of their portfolio. In total, 9 institutional investors hold OMER with a combined value of $155.98M.

What percentage of OMER is owned by institutional investors?

Institutional investors hold $155.98M worth of OMER stock across 9 positions. The largest institutional holder is VANGUARD GROUP INC with $68.93M in holdings.

What is a 13F filing and why does it matter for OMER?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For OMER, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track OMER institutional moves

Get notified when hedge funds change their OMER positions.