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Orion Energy Systems
OESX

Overview Fund Activity

43 hedge funds and large institutions have $17.5M invested in Orion Energy Systems in 2013 Q2 according to their latest regulatory filings, with 43 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
43
Holders Change
+43
Holders Change %
–
% of All Funds
1.4%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
43
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
AI
1
Ariel Investments
Illinois
$8.61M 3,472,198 +3,472,198 New
NSIM
2
North Star Investment Management
Illinois
$1.65M 665,792 +665,792 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$1.43M 577,589 +577,589 New
PCM
4
Perkins Capital Management
Minnesota
$1.43M 575,331 +575,331 New
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$1.26M 508,819 +508,819 New
Renaissance Technologies
6
Renaissance Technologies
New York
$315K 127,000 +127,000 New
BIT
7
BlackRock Institutional Trust
California
$305K 122,856 +122,856 New
RA
8
Royce & Associates
New York
$248K 100,000 +100,000 New
CCM
9
Coldstream Capital Management
Washington
$243K 97,800 +97,800 New
BCM
10
Bridgeway Capital Management
Texas
$234K 94,224 +94,224 New
WI
11
WHV Investments
California
$202K 81,470 +81,470 New
GWI
12
Grace & White Inc
New York
$171K 68,910 +68,910 New
California Public Employees Retirement System
13
California Public Employees Retirement System
California
$164K 66,300 +66,300 New
Geode Capital Management
14
Geode Capital Management
Massachusetts
$161K 65,072 +65,072 New
BFA
15
BlackRock Fund Advisors
California
$142K 57,312 +57,312 New
Brown Advisory
16
Brown Advisory
Maryland
$124K 50,000 +50,000 New
WA
17
WealthTrust Axiom
Pennsylvania
$112K 45,376 +45,376 New
KA
18
KLCM Advisors
Wisconsin
$87K 35,240 +35,240 New
Northern Trust
19
Northern Trust
Illinois
$76K 30,864 +30,864 New
SIM
20
Spark Investment Management
New York
$61K 24,700 +24,700 New
RCM
21
Rotella Capital Management
Washington
$52K 20,818 +20,818 New
TIM
22
Thompson Investment Management
Wisconsin
$40K 16,000 +16,000 New
KeyBank National Association
23
KeyBank National Association
Ohio
$40K 16,191 +16,191 New
FCM
24
Firsthand Capital Management
California
$35K 14,000 +14,000 New
State Street
25
State Street
Massachusetts
$35K 14,200 +14,200 New
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