GIMO

Gigamon Inc.
GIMO

Overview Fund Activity
Delisted

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

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101 hedge funds and large institutions have $392M invested in Gigamon Inc. in 2014 Q2 according to their latest regulatory filings, with 40 funds opening new positions, 41 increasing their positions, 18 reducing their positions, and 39 closing their positions.

Holders
101
Holders Change
–
Holders Change %
0%
% of All Funds
2.9%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.06%
New
40
Increased
41
Reduced
18
Closed
39
Calls
$18M
Puts
$3.95M
Net Calls
+$14.1M
Net Calls Change
+$1.14M

Top Buyers

1
NRC
1
North Run Capital
Massachusetts
$23.3M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$13.2M
3
KCM
3
Kingdon Capital Management
New York
$11.2M
4
FAM
4
Fred Alger Management
New York
$10M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$8.4M

Top Sellers

1
CAM
1
Cortina Asset Management
Wisconsin
$0
2
SRFM
2
Shannon River Fund Management
New York
$0
3
GGHC
3
Gilder Gagnon Howe & Co
New York
$7.48M
4
NCGI
4
Next Century Growth Investors
Minnesota
$0
5
Loomis, Sayles & Company
5
Loomis, Sayles & Company
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
First Manhattan
51
First Manhattan
New York
$604K 31,600 +31,600 New
CCM
52
Concourse Capital Management
Georgia
$579K 30,251 +30,251 New
Tudor Investment Corp
53
Tudor Investment Corp
Connecticut
$516K 26,953 +614 +2%
PPA
54
Parametric Portfolio Associates
Washington
$476K 24,847 +10,628 +75%
VKH
55
Virtu KCG Holdings
New York
$417K 21,794 +15,098 +225%
ARTA
56
A.R.T. Advisors
New York
$396K 20,704 +20,704 New
Deutsche Bank
57
Deutsche Bank
Germany
$391K 20,513 -2,330 -10%
GMCM
58
Gruber & McBaine Capital Management
California
$383K 20,000 +20,000 New
PG
59
PEAK6 Group
Illinois
$378K 19,725 +19,725 New
GI
60
Gradient Investments
Minnesota
$370K 19,311 +5,228 +37%
MLICM
61
Metropolitan Life Insurance Company (MetLife)
New York
$368K 19,214 +11,227 +141%
RhumbLine Advisers
62
RhumbLine Advisers
Massachusetts
$364K 19,004 +11,919 +168%
Millennium Management
63
Millennium Management
New York
$358K 18,700 -24,596 -57%
NFA
64
Nationwide Fund Advisors
Ohio
$355K 18,570 +12,643 +213%
AIG
65
American International Group
New York
$325K 16,980 +10,730 +172%
Stifel Financial
66
Stifel Financial
Missouri
$314K 16,412 +16,412 New
State Board of Administration of Florida Retirement System
67
State Board of Administration of Florida Retirement System
Florida
$312K 16,282 +16,282 New
Manulife (Manufacturers Life Insurance)
68
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$311K 16,226 +9,547 +143%
DCM
69
Driehaus Capital Management
Illinois
$306K 16,000 -189,258 -92%
VOYA Investment Management
70
VOYA Investment Management
Georgia
$287K 15,014 +15,014 New
Swiss National Bank
71
Swiss National Bank
Switzerland
$258K 13,500 +2,900 +27%
AllianceBernstein
72
AllianceBernstein
Tennessee
$258K 13,500 +13,500 New
MAA
73
Managed Account Advisors
New Jersey
$249K 12,996 +12,996 New
SG Americas Securities
74
SG Americas Securities
New York
$230K 12,038 +12,038 New
ProShare Advisors
75
ProShare Advisors
Maryland
$226K 11,786 +3,927 +50%
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