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Orion Energy Systems
OESX

Overview Fund Activity

51 hedge funds and large institutions have $28.5M invested in Orion Energy Systems in 2015 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 18 increasing their positions, 10 reducing their positions, and 10 closing their positions.

Holders
51
Holders Change
-8
Holders Change %
-13.56%
% of All Funds
1.38%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
3
Increased
18
Reduced
10
Closed
10
Calls
$1K
Puts
$82K
Net Calls
-$81K
Net Calls Change
+$1K

Top Buyers

1
NSIM
1
North Star Investment Management
Illinois
$4.38M
2
WPC
2
White Pine Capital
Minnesota
$405K
3
UOC
3
UBS O'Connor
Illinois
$376K
4
KA
4
KLCM Advisors
Wisconsin
$139K
5
Invesco
5
Invesco
Georgia
$640K

Top Sellers

1
PAMP
1
Polar Asset Management Partners
Ontario, Canada
$0
2
NC
2
Northpointe Capital
Michigan
$0
3
MAG
3
Millrace Asset Group
Pennsylvania
$0
4
WSA
4
Wall Street Associates
California
$2.08M
5
Bank of America
5
Bank of America
North Carolina
$176K
Name Market Value Shares Shares
Change 		Shares
Change %
AI
1
Ariel Investments
Illinois
$11.1M 4,425,918 -21,020 -0.5%
NSIM
2
North Star Investment Management
Illinois
$4.38M 1,744,243 +348,307 +25%
WSA
3
Wall Street Associates
California
$2.08M 827,900 -129,700 -14%
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.7M 676,942 +8,950 +1%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$1.63M 647,439 -18,470 -3%
New York State Common Retirement Fund
6
New York State Common Retirement Fund
New York
$1.06M 421,585 – –
Invesco
7
Invesco
Georgia
$640K 255,147 +30,416 +14%
Renaissance Technologies
8
Renaissance Technologies
New York
$520K 207,200 +29,000 +16%
CCP
9
Centaur Capital Partners
Texas
$502K 200,000 +25,000 +14%
EIM
10
Essex Investment Management
Massachusetts
$428K 170,444 -29,461 -15%
WPC
11
White Pine Capital
Minnesota
$405K 161,550 +136,500 +545%
UOC
12
UBS O'Connor
Illinois
$376K 150,000 +50,000 +50%
Brown Advisory
13
Brown Advisory
Maryland
$373K 148,260 -3,486 -2%
MCM
14
Marathon Capital Management
Maryland
$361K 143,906 +1,500 +1%
BCM
15
Bridgeway Capital Management
Texas
$332K 132,124 -59,700 -31%
RA
16
Royce & Associates
New York
$301K 120,000 – –
Geode Capital Management
17
Geode Capital Management
Massachusetts
$261K 104,367 – –
BFA
18
BlackRock Fund Advisors
California
$193K 76,759 +9,238 +14%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$190K 75,881 +2,302 +3%
Bank of America
20
Bank of America
North Carolina
$176K 70,000 -87,000 -55%
CIS
21
Connors Investor Services
Pennsylvania
$170K 67,834 +20,000 +42%
California Public Employees Retirement System
22
California Public Employees Retirement System
California
$166K 66,300 – –
KA
23
KLCM Advisors
Wisconsin
$139K 55,280 +39,240 +245%
BAAM
24
Baker Avenue Asset Management
California
$127K 50,600 +5,000 +11%
QOP
25
Quinn Opportunity Partners
Virginia
$118K 47,000 – –
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