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Orion Energy Systems
OESX

Overview Fund Activity

64 hedge funds and large institutions have $43.2M invested in Orion Energy Systems in 2014 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 22 increasing their positions, 16 reducing their positions, and 10 closing their positions.

Holders
64
Holders Change
-2
Holders Change %
-3.03%
% of All Funds
1.84%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
8
Increased
22
Reduced
16
Closed
10
Calls
$108K
Puts
$80K
Net Calls
+$28K
Net Calls Change
-$160K

Top Buyers

1
NSIM
1
North Star Investment Management
Illinois
$4.09M
2
AI
2
Ariel Investments
Illinois
$16.1M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$1.31M
4
MCM
4
Marathon Capital Management
Maryland
$549K
5
WSA
5
Wall Street Associates
California
$4.16M

Top Sellers

1
NI
1
Numeric Investors
Massachusetts
$1.64M
2
Allianz Asset Management
2
Allianz Asset Management
Germany
$0
3
CCM
3
Cadence Capital Management
Massachusetts
$0
4
PCM
4
Perkins Capital Management
Minnesota
$45K
5
BIM
5
Bogle Investment Management
Massachusetts
$78K
Name Market Value Shares Shares
Change 		Shares
Change %
AI
1
Ariel Investments
Illinois
$16.1M 3,960,364 +166,675 +4%
WSA
2
Wall Street Associates
California
$4.16M 1,022,679 +70,143 +7%
NSIM
3
North Star Investment Management
Illinois
$4.09M 1,003,948 +190,866 +23%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$2.81M 690,918 +4,619 +0.7%
Vanguard Group
5
Vanguard Group
Pennsylvania
$2.06M 506,465 +2,300 +0.5%
NI
6
Numeric Investors
Massachusetts
$1.64M 403,832 -475,708 -54%
New York State Common Retirement Fund
7
New York State Common Retirement Fund
New York
$1.63M 400,410 +600 +0.2%
Renaissance Technologies
8
Renaissance Technologies
New York
$1.31M 322,200 +147,700 +85%
Invesco
9
Invesco
Georgia
$1.3M 319,179 +35,565 +13%
Brown Advisory
10
Brown Advisory
Maryland
$1.12M 276,086 +52,543 +24%
BCM
11
Bridgeway Capital Management
Texas
$781K 191,824 -10,750 -5%
EIM
12
Essex Investment Management
Massachusetts
$751K 184,612 -37,156 -17%
Morgan Stanley
13
Morgan Stanley
New York
$667K 163,942 +4,794 +3%
MCM
14
Marathon Capital Management
Maryland
$549K 135,000 +135,000 New
RA
15
Royce & Associates
New York
$407K 100,000 – –
Geode Capital Management
16
Geode Capital Management
Massachusetts
$349K 85,805 – –
GCP
17
GSA Capital Partners
United Kingdom
$329K 80,800 +2,800 +4%
Bank of New York Mellon
18
Bank of New York Mellon
New York
$323K 79,391 +309 +0.4%
California Public Employees Retirement System
19
California Public Employees Retirement System
California
$270K 66,300 – –
BFA
20
BlackRock Fund Advisors
California
$230K 56,585 +1,616 +3%
AQR Capital Management
21
AQR Capital Management
Connecticut
$200K 49,200 +3,600 +8%
TDC
22
Thompson Davis & Co
Virginia
$184K 45,200 +24,000 +113%
CIS
23
Connors Investor Services
Pennsylvania
$158K 38,934 +15,000 +63%
TC
24
TFS Capital
Pennsylvania
$146K 35,810 -26,178 -42%
CCM
25
Coldstream Capital Management
Washington
$145K 35,670 – –
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