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Orion Energy Systems
OESX

Overview Fund Activity

53 hedge funds and large institutions have $22.3M invested in Orion Energy Systems in 2015 Q3 according to their latest regulatory filings, with 8 funds opening new positions, 8 increasing their positions, 14 reducing their positions, and 6 closing their positions.

Holders
53
Holders Change
+2
Holders Change %
+3.92%
% of All Funds
1.48%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
8
Increased
8
Reduced
14
Closed
6
Calls
$2K
Puts
$7K
Net Calls
-$5K
Net Calls Change
+$76K

Top Buyers

1
AF
1
Adirondack Funds
New York
$1.91M
2
ARM
2
Adirondack Research & Management
New York
$1.91M
3
NSIM
3
North Star Investment Management
Illinois
$3.48M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$475K
5
CIS
5
Connors Investor Services
Pennsylvania
$158K

Top Sellers

1
WSA
1
Wall Street Associates
California
$0
2
BCM
2
Bridgeway Capital Management
Texas
$0
3
EIM
3
Essex Investment Management
Massachusetts
$40K
4
Brown Advisory
4
Brown Advisory
Maryland
$110K
5
AI
5
Ariel Investments
Illinois
$7.84M
Name Market Value Shares Shares
Change 		Shares
Change %
AI
1
Ariel Investments
Illinois
$7.84M 4,355,488 -70,430 -2%
NSIM
2
North Star Investment Management
Illinois
$3.48M 1,932,243 +188,000 +11%
AF
3
Adirondack Funds
New York
$1.91M 1,061,711 +1,061,711 New
ARM
4
Adirondack Research & Management
New York
$1.91M 1,061,711 +1,061,711 New
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.22M 678,942 +2,000 +0.3%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$1.08M 600,302 -47,137 -7%
New York State Common Retirement Fund
7
New York State Common Retirement Fund
New York
$759K 421,585 – –
Renaissance Technologies
8
Renaissance Technologies
New York
$475K 263,800 +56,600 +27%
Invesco
9
Invesco
Georgia
$458K 254,252 -895 -0.4%
CCP
10
Centaur Capital Partners
Texas
$369K 205,000 +5,000 +3%
WPC
11
White Pine Capital
Minnesota
$291K 161,550 – –
MCM
12
Marathon Capital Management
Maryland
$247K 137,406 -6,500 -5%
UOC
13
UBS O'Connor
Illinois
$241K 133,820 -16,180 -11%
RA
14
Royce & Associates
New York
$216K 120,000 – –
Geode Capital Management
15
Geode Capital Management
Massachusetts
$187K 104,367 – –
CIS
16
Connors Investor Services
Pennsylvania
$158K 87,834 +20,000 +29%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$136K 75,881 – –
BFA
18
BlackRock Fund Advisors
California
$135K 74,785 -1,974 -3%
Bank of America
19
Bank of America
North Carolina
$126K 70,000 – –
California Public Employees Retirement System
20
California Public Employees Retirement System
California
$119K 66,300 – –
Brown Advisory
21
Brown Advisory
Maryland
$110K 61,371 -86,889 -59%
Morgan Stanley
22
Morgan Stanley
New York
$102K 56,407 +10,495 +23%
BAAM
23
Baker Avenue Asset Management
California
$86K 47,800 -2,800 -6%
QOP
24
Quinn Opportunity Partners
Virginia
$85K 47,000 – –
Northern Trust
25
Northern Trust
Illinois
$63K 35,274 +5,291 +18%
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