GIMO

Gigamon Inc.
GIMO

Delisted

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

91 hedge funds and large institutions have $511M invested in Gigamon Inc. in 2013 Q4 according to their latest regulatory filings, with 33 funds opening new positions, 41 increasing their positions, 13 reducing their positions, and 16 closing their positions.

Holders
91
Holders Change
+16
Holders Change %
+21.33%
% of All Funds
2.64%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.06%
New
33
Increased
41
Reduced
13
Closed
16
Calls
$2.6M
Puts
$588K
Net Calls
+$2.01M
Net Calls Change
+$786K
Name Market Value Shares Shares
Change
Shares
Change %
HMPV
1
Highland Management Partners VII
Massachusetts
$162M 5,774,500 +5,774,500 New
GGHC
2
Gilder Gagnon Howe & Co
New York
$44M 1,565,226 -497,384 -24%
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$41.1M 1,464,189 +1,085,132 +286%
CAM
4
Cortina Asset Management
Wisconsin
$34.3M 1,220,387 +798,257 +189%
NCGI
5
Next Century Growth Investors
Minnesota
$18.2M 646,824 +646,824 New
Vanguard Group
6
Vanguard Group
Pennsylvania
$18M 640,238 +347,046 +118%
GIM
7
Granahan Investment Management
Massachusetts
$17.8M 633,800 +633,800 New
SRFM
8
Shannon River Fund Management
New York
$14.5M 515,000 +515,000 New
EMFAT
9
Emerald Mutual Fund Advisers Trust
Pennsylvania
$13.8M 490,200 +439,335 +864%
CCP
10
Clough Capital Partners
Massachusetts
$12.8M 456,500 -24,000 -5%
EA
11
Emerald Advisers
Pennsylvania
$10.3M 365,145 +275,125 +306%
Wellington Management Group
12
Wellington Management Group
Massachusetts
$9.2M 327,512 +327,512 New
PC
13
Polar Capital
United Kingdom
$9.18M 326,847 +326,847 New
Invesco
14
Invesco
Georgia
$7.2M 256,272 +220,842 +623%
WSA
15
Wall Street Associates
California
$6.86M 244,405 +20,005 +9%
DCM
16
Driehaus Capital Management
Illinois
$6.23M 221,866 -40,618 -15%
CCM
17
Cupps Capital Management
Illinois
$6.01M 214,171 -76,674 -26%
TCM
18
Tygh Capital Management
Oregon
$5.76M 204,954 +204,954 New
TA
19
Teachers Advisors
New York
$5.71M 203,326 +192,396 +1,760%
BFA
20
BlackRock Fund Advisors
California
$5.44M 193,851 -7,024 -3%
Citadel Advisors
21
Citadel Advisors
Florida
$4.45M 158,484 +151,499 +2,169%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$3.6M 128,352 +85,322 +198%
Alyeska Investment Group
23
Alyeska Investment Group
Illinois
$3.57M 126,945 +126,945 New
PC
24
Pier Capital
Connecticut
$3.49M 124,285 +28,591 +30%
Northern Trust
25
Northern Trust
Illinois
$3.28M 116,671 +80,014 +218%