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Omeros
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Overview Fund Activity

100 hedge funds and large institutions have $352M invested in Omeros in 2016 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 33 increasing their positions, 33 reducing their positions, and 15 closing their positions.

Holders
100
Holders Change
-1
Holders Change %
-0.99%
% of All Funds
2.67%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.11%
New
14
Increased
33
Reduced
33
Closed
15
Calls
$6.87M
Puts
$1.51M
Net Calls
+$5.36M
Net Calls Change
+$582K

Top Buyers

1
BBA
1
Baker Bros. Advisors
New York
$11.5M
2
ISL
2
Ingalls & Snyder LLC
New York
$62.4M
3
PA
3
Perceptive Advisors
New York
$3.07M
4
EI
4
EAM Investors
California
$2.31M
5
Bank of Montreal
5
Bank of Montreal
Ontario, Canada
$22.4M

Top Sellers

1
RI
1
RTW Investments
New York
$13.7M
2
Millennium Management
2
Millennium Management
New York
$939K
3
TAM
3
Tocqueville Asset Management
New York
$15.2M
4
Citadel Advisors
4
Citadel Advisors
Florida
$0
5
SIP
5
Stoneridge Investment Partners
Pennsylvania
$3.05M
Name Market Value Shares Shares
Change 		Shares
Change %
ISL
1
Ingalls & Snyder LLC
New York
$62.4M 4,064,806 +264,132 +7%
CAM
2
Cormorant Asset Management
Massachusetts
$30.1M 1,960,000 – –
BFA
3
BlackRock Fund Advisors
California
$22.6M 1,471,968 +10,605 +0.7%
Bank of Montreal
4
Bank of Montreal
Ontario, Canada
$22.4M 1,458,848 +131,142 +10%
Vanguard Group
5
Vanguard Group
Pennsylvania
$21.4M 1,397,724 +57,455 +4%
CL
6
CPWM LLC
Washington
$20.7M 1,351,552 -32,728 -2%
TAM
7
Tocqueville Asset Management
New York
$15.2M 988,678 -544,903 -36%
BIT
8
BlackRock Institutional Trust
California
$14.1M 922,382 -13,556 -1%
RI
9
RTW Investments
New York
$13.7M 891,522 -927,819 -51%
State Street
10
State Street
Massachusetts
$11.6M 755,398 -111,471 -13%
BBA
11
Baker Bros. Advisors
New York
$11.5M 749,250 +413,024 +123%
AFG
12
American Financial Group
Ohio
$11M 715,101 – –
Brown Advisory
13
Brown Advisory
Maryland
$8.02M 522,630 -7,069 -1%
Northern Trust
14
Northern Trust
Illinois
$7.61M 495,803 +52,832 +12%
D.E. Shaw & Co
15
D.E. Shaw & Co
New York
$7.34M 478,348 +122,160 +34%
Stifel Financial
16
Stifel Financial
Missouri
$5.53M 360,737 +45,299 +14%
UBS Group
17
UBS Group
Switzerland
$5.12M 333,744 +2,631 +0.8%
DADC
18
D.A. Davidson & Co
Montana
$3.87M 252,222 +568 +0.2%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$3.83M 249,468 +49,857 +25%
PA
20
Perceptive Advisors
New York
$3.07M 200,000 +200,000 New
SIP
21
Stoneridge Investment Partners
Pennsylvania
$3.05M 198,811 -121,652 -38%
New York State Common Retirement Fund
22
New York State Common Retirement Fund
New York
$2.57M 167,258 -57,689 -26%
Manulife (Manufacturers Life Insurance)
23
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.45M 160,309 -10,312 -6%
EI
24
EAM Investors
California
$2.31M 150,249 +150,249 New
BIM
25
BlackRock Investment Management
Delaware
$2.1M 137,007 +3,359 +3%
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