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Tower Semiconductor
TSEM

Overview Fund Activity

99 hedge funds and large institutions have $426M invested in Tower Semiconductor in 2015 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 34 increasing their positions, 38 reducing their positions, and 26 closing their positions.

Holders
99
Holders Change
-3
Holders Change %
-2.94%
% of All Funds
2.67%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.11%
New
23
Increased
34
Reduced
38
Closed
26
Calls
$29M
Puts
$20.4M
Net Calls
+$8.6M
Net Calls Change
-$4.16M

Top Buyers

1
RIM
1
RS Investment Management
California
$45.1M
2
TCM
2
Tygh Capital Management
Oregon
$8.76M
3
AAP
3
Ardsley Advisory Partners
Connecticut
$7.7M
4
EAM
4
Eagle Asset Management
Florida
$7.22M
5
BHB
5
Bank Hapoalim BM
Israel
$11.8M

Top Sellers

1
HCS
1
Harvest Capital Strategies
California
$4.06M
2
ICM
2
ISZO Capital Management
New York
$0
3
BIM
3
Bogle Investment Management
Massachusetts
$0
4
ICM
4
Invicta Capital Management
New York
$0
5
DCM
5
Driehaus Capital Management
Illinois
$9.23M
Name Market Value Shares Shares
Change 		Shares
Change %
Swiss National Bank
51
Swiss National Bank
Switzerland
$795K 51,024 +7,000 +16%
Cambridge Investment Research Advisors
52
Cambridge Investment Research Advisors
Iowa
$785K 50,853 +50,853 New
EIM
53
Essex Investment Management
Massachusetts
$772K 50,000 -14,522 -23%
ARTA
54
A.R.T. Advisors
New York
$770K 49,899 -81,667 -62%
CS
55
Comerica Securities
Michigan
$728K 46,783 +13,699 +41%
IAM
56
Integre Asset Management
New York
$716K 46,347 -514 -1%
Millennium Management
57
Millennium Management
New York
$667K 43,193 +31,287 +263%
TBAM
58
True Bearing Asset Management
California
$661K 42,800 +42,800 New
F
59
FolioMetrix
Nebraska
$561K 43,300 – –
MCM
60
Mork Capital Management
California
$540K 35,000 +35,000 New
Dimensional Fund Advisors
61
Dimensional Fund Advisors
Texas
$535K 34,649 +10,082 +41%
PSC
62
Piper Sandler & Co
Minnesota
$463K 30,000 +5,000 +20%
RFC
63
Russell Frank Company
Washington
$459K 29,769 +29,769 New
TI
64
Trexquant Investment
Connecticut
$396K 25,700 +25,700 New
SIM
65
Strategic Investment Management
Virginia
$363K 23,522 +4,110 +21%
PCMI
66
Paradigm Capital Management Inc
New York
$355K 22,995 -325 -1%
Geode Capital Management
67
Geode Capital Management
Massachusetts
$351K 22,779 +6,151 +37%
Renaissance Technologies
68
Renaissance Technologies
New York
$332K 21,507 -121,479 -85%
ES
69
Equitec Specialists
Illinois
$293K 19,000 +19,000 New
Tudor Investment Corp
70
Tudor Investment Corp
Connecticut
$285K 18,472 +3,158 +21%
Walleye Trading
71
Walleye Trading
New York
$282K 18,285 +18,285 New
TDC
72
Thompson Davis & Co
Virginia
$271K 17,425 -3,650 -17%
D.E. Shaw & Co
73
D.E. Shaw & Co
New York
$242K 15,651 -45,750 -75%
Parallax Volatility Advisers
74
Parallax Volatility Advisers
California
$234K 15,163 +14,166 +1,421%
LAM
75
Lingohr Asset Management
Germany
$226K 14,834 +14,834 New
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