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Omeros

125 hedge funds and large institutions have $86.9M invested in Omeros in 2025 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 45 increasing their positions, 34 reducing their positions, and 25 closing their positions.

Holders
125
Holders Change
-11
Holders Change %
-8.09%
% of All Funds
1.68%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
16
Increased
45
Reduced
34
Closed
25
Calls
$490K
Puts
$2.94M
Net Calls
-$2.45M
Net Calls Change
-$255K
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$12.2M 4,050,973 -332,144 -8%
ISL
2
Ingalls & Snyder LLC
New York
$11.9M 3,982,913 +5,100 +0.1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$9.85M 3,283,577 +46,321 +1%
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$4.94M 1,647,426 -291,102 -15%
Stifel Financial
5
Stifel Financial
Missouri
$4.57M 1,522,890 -33,759 -2%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$4.11M 1,369,871 +739 +0.1%
Morgan Stanley
7
Morgan Stanley
New York
$4.07M 1,355,559 +595,199 +78%
State Street
8
State Street
Massachusetts
$3.6M 1,200,126 -156,012 -12%
UBS Group
9
UBS Group
Switzerland
$2.61M 868,500 +207,843 +31%
Marshall Wace
10
Marshall Wace
United Kingdom
$2.22M 741,376 +97,224 +15%
Two Sigma Investments
11
Two Sigma Investments
New York
$2.01M 670,219 +564,580 +534%
Bank of Montreal
12
Bank of Montreal
Ontario, Canada
$1.71M 571,095 +8,000 +1%
Corient Private Wealth
13
Corient Private Wealth
Florida
$1.59M 530,614 -189,808 -26%
DIG
14
DeepCurrents Investment Group
New York
$1.58M 528,129 +528,129 New
Royal Bank of Canada
15
Royal Bank of Canada
Ontario, Canada
$1.51M 504,068 +4,745 +1%
Northern Trust
16
Northern Trust
Illinois
$1.45M 484,768 +133 +0%
Charles Schwab
17
Charles Schwab
California
$1.44M 479,679 +15,797 +3%
Two Sigma Advisers
18
Two Sigma Advisers
New York
$1.27M 422,800 +407,300 +2,628%
Renaissance Technologies
19
Renaissance Technologies
New York
$1.15M 382,700 +382,700 New
Millennium Management
20
Millennium Management
New York
$808K 269,421 -45,831 -15%
Goldman Sachs
21
Goldman Sachs
New York
$762K 253,964 +72,809 +40%
Bank of America
22
Bank of America
North Carolina
$753K 250,959 +138,759 +124%
Wellington Management Group
23
Wellington Management Group
Massachusetts
$490K 163,413 +27,411 +20%
Citadel Advisors
24
Citadel Advisors
Florida
$473K 157,710 -15,316 -9%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$444K 147,882 -3,180 -2%