GIMO

Gigamon Inc.
GIMO

Overview Fund Activity
Delisted

GIMO was delisted on the 26th of December, 2017.

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143 hedge funds and large institutions have $476M invested in Gigamon Inc. in 2015 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 62 increasing their positions, 49 reducing their positions, and 19 closing their positions.

Holders
143
Holders Change
-1
Holders Change %
-0.69%
% of All Funds
4%
Holding in Top 10
3
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-50%
% of All Funds
0.08%
New
21
Increased
62
Reduced
49
Closed
19
Calls
$3M
Puts
$2.58M
Net Calls
+$423K
Net Calls Change
-$2.93M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$46.2M
2
UBS AM
2
UBS AM
Illinois
$7.8M
3
NI
3
Numeric Investors
Massachusetts
$7.38M
4
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$7.28M
5
ECP
5
Elk Creek Partners
Colorado
$8.72M

Top Sellers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$0
2
ICRM
2
Insight Capital Research & Management
California
$0
3
Neuberger Berman Group
3
Neuberger Berman Group
New York
$6.52M
4
NRC
4
North Run Capital
Massachusetts
$24.1M
5
DCM
5
Driehaus Capital Management
Illinois
$1.55M
Name Market Value Shares Shares
Change 		Shares
Change %
CCM
76
Cadence Capital Management
Massachusetts
$808K 40,404 +5,972 +17%
Two Sigma Investments
77
Two Sigma Investments
New York
$781K 39,022 -189,184 -83%
NCCM
78
Nine Chapters Capital Management
New Jersey
$726K 36,300 -48,900 -57%
New York State Common Retirement Fund
79
New York State Common Retirement Fund
New York
$718K 35,882 -79 -0.2%
Invesco
80
Invesco
Georgia
$701K 35,009 -43,239 -55%
SO
81
STRS Ohio
Ohio
$676K 33,800 +7,000 +26%
Massachusetts Financial Services
82
Massachusetts Financial Services
Massachusetts
$668K 33,366 -536 -2%
EGM
83
Engineers Gate Manager
New York
$667K 33,342 -2,375 -7%
RFC
84
Russell Frank Company
Washington
$656K 32,779 -31,499 -49%
CCM
85
Concourse Capital Management
Georgia
$644K 32,201 – –
PI
86
Putnam Investments
Massachusetts
$612K 30,584 +30,584 New
Bank of Montreal
87
Bank of Montreal
Ontario, Canada
$600K 29,982 +23,939 +396%
Capital Fund Management (CFM)
88
Capital Fund Management (CFM)
France
$556K 27,806 +27,806 New
GC
89
Globeflex Capital
California
$534K 26,670 -5,282 -17%
Deutsche Bank
90
Deutsche Bank
Germany
$527K 26,438 -52,559 -67%
OAM
91
Oberweis Asset Management
Illinois
$514K 25,700 +8,400 +49%
AL
92
Airain Ltd
Guernsey
$513K 25,620 +25,620 New
RhumbLine Advisers
93
RhumbLine Advisers
Massachusetts
$490K 24,471 +832 +4%
CS
94
Credit Suisse
Switzerland
$461K 23,008 -35,598 -61%
DTL
95
Dynamic Technology Lab
Singapore
$438K 21,900 +21,900 New
MCM
96
Mazama Capital Management
Oregon
$435K 21,763 -1,299 -6%
Swiss National Bank
97
Swiss National Bank
Switzerland
$434K 21,700 +3,000 +16%
HIM
98
Hillsdale Investment Management
Ontario, Canada
$424K 21,200 -600 -3%
State Board of Administration of Florida Retirement System
99
State Board of Administration of Florida Retirement System
Florida
$417K 20,852 +3,548 +21%
California Public Employees Retirement System
100
California Public Employees Retirement System
California
$394K 19,700 -34,900 -64%
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4
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