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Orion Energy Systems
OESX

Overview Fund Activity

52 hedge funds and large institutions have $25.1M invested in Orion Energy Systems in 2015 Q4 according to their latest regulatory filings, with 10 funds opening new positions, 16 increasing their positions, 9 reducing their positions, and 10 closing their positions.

Holders
52
Holders Change
-1
Holders Change %
-1.89%
% of All Funds
1.37%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
10
Increased
16
Reduced
9
Closed
10
Calls
$1K
Puts
$3K
Net Calls
-$2K
Net Calls Change
+$3K

Top Buyers

1
ARM
1
Adirondack Research & Management
New York
$2.83M
2
WPC
2
White Pine Capital
Minnesota
$621K
3
NSIM
3
North Star Investment Management
Illinois
$4.43M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$759K
5
RA
5
Royce & Associates
New York
$412K

Top Sellers

1
PCM
1
Prelude Capital Management
New York
$9K
2
CCP
2
Centaur Capital Partners
Texas
$0
3
MCM
3
Marathon Capital Management
Maryland
$162K
4
AI
4
Ariel Investments
Illinois
$9.34M
5
Brown Advisory
5
Brown Advisory
Maryland
$0
Name Market Value Shares Shares
Change 		Shares
Change %
AI
1
Ariel Investments
Illinois
$9.34M 4,302,052 -53,436 -1%
NSIM
2
North Star Investment Management
Illinois
$4.43M 2,042,118 +109,875 +6%
ARM
3
Adirondack Research & Management
New York
$2.83M 1,301,615 +239,904 +23%
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.49M 685,014 +6,072 +0.9%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$1.23M 567,316 -32,986 -5%
New York State Common Retirement Fund
6
New York State Common Retirement Fund
New York
$960K 442,585 +21,000 +5%
Renaissance Technologies
7
Renaissance Technologies
New York
$759K 349,600 +85,800 +33%
WPC
8
White Pine Capital
Minnesota
$621K 286,300 +124,750 +77%
Invesco
9
Invesco
Georgia
$560K 258,058 +3,806 +1%
RA
10
Royce & Associates
New York
$412K 190,000 +70,000 +58%
CIS
11
Connors Investor Services
Pennsylvania
$256K 117,834 +30,000 +34%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$226K 104,367 – –
UOC
13
UBS O'Connor
Illinois
$217K 100,000 -33,820 -25%
BFA
14
BlackRock Fund Advisors
California
$169K 77,857 +3,072 +4%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$164K 75,881 – –
MCM
16
Marathon Capital Management
Maryland
$162K 75,006 -62,400 -45%
Bank of America
17
Bank of America
North Carolina
$152K 70,000 – –
California Public Employees Retirement System
18
California Public Employees Retirement System
California
$144K 66,300 – –
QOP
19
Quinn Opportunity Partners
Virginia
$102K 47,000 – –
CG
20
Cutler Group
California
$96K 44,351 +44,351 New
OIA
21
Optimum Investment Advisors
Illinois
$87K 40,000 +40,000 New
Northern Trust
22
Northern Trust
Illinois
$77K 35,274 – –
ARTA
23
A.R.T. Advisors
New York
$59K 27,262 +27,262 New
Wells Fargo
24
Wells Fargo
California
$52K 23,825 +7,805 +49%
OAM
25
Oxford Asset Management
United Kingdom
$46K 22,099 +22,099 New
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