49 hedge funds and large institutions have $315M invested in Orion in 2014 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 16 increasing their positions, 14 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
49
Holders Change
-1
Holders Change %
-2%
% of All Funds
1.31%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
12
Increased
16
Reduced
14
Closed
11
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
Morgan Stanley
26
Morgan Stanley
New York
$1.42M -$980K -57,713 -41%
NFA
27
Nationwide Fund Advisors
Ohio
$1.41M +$1.15M +67,800 +446%
WMSA
28
Weiss Multi-Strategy Advisers
New York
$1.36M +$1.36M +80,200 New
MSA
29
Mason Street Advisors
Wisconsin
$1.17M
GMCM
30
Gruber & McBaine Capital Management
California
$680K
Two Sigma Investments
31
Two Sigma Investments
New York
$635K -$1.32M -77,861 -68%
QSS
32
Quantitative Systematic Strategies
Florida
$494K +$494K +29,078 New
D.E. Shaw & Co
33
D.E. Shaw & Co
New York
$473K +$473K +27,840 New
Two Sigma Advisers
34
Two Sigma Advisers
New York
$438K -$350K -20,600 -44%
California Public Employees Retirement System
35
California Public Employees Retirement System
California
$411K
Millennium Management
36
Millennium Management
New York
$382K -$897K -52,767 -70%
TRSOTSOK
37
Teachers Retirement System of the State of Kentucky
Kentucky
$379K
AAP
38
Ardsley Advisory Partners
Connecticut
$340K -$85K -5,000 -20%
Tudor Investment Corp
39
Tudor Investment Corp
Connecticut
$340K +$340K +20,000 New
Goldman Sachs
40
Goldman Sachs
New York
$313K -$1.53M -90,236 -83%
TC
41
TFS Capital
Pennsylvania
$173K +$173K +10,161 New
Credit Agricole
42
Credit Agricole
France
$172K +$116K +7,021 +207%
RFC
43
Russell Frank Company
Washington
$116K
BlackRock
44
BlackRock
New York
$96K -$168K -9,862 -64%
UBS Group
45
UBS Group
Switzerland
$67K +$67K +3,949 New
MAA
46
Managed Account Advisors
New Jersey
$34K +$4.75K +276 +16%
ASN
47
Advisory Services Network
Georgia
$6K +$6K +369 New
HNB
48
Huntington National Bank
Ohio
$5K +$5K +278 New
Royal Bank of Canada
49
Royal Bank of Canada
Ontario, Canada
$1K
DCM
50
Discovery Capital Management
Connecticut
-$8.81M -500,000 Closed