GIMO

Gigamon Inc.
GIMO

Delisted

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

144 hedge funds and large institutions have $768M invested in Gigamon Inc. in 2015 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 56 increasing their positions, 37 reducing their positions, and 8 closing their positions.

Holders
144
Holders Change
+37
Holders Change %
+34.58%
% of All Funds
3.88%
Holding in Top 10
6
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+500%
% of All Funds
0.16%
New
45
Increased
56
Reduced
37
Closed
8
Calls
$6.32M
Puts
$2.97M
Net Calls
+$3.36M
Net Calls Change
+$2.22M
Name Market Value Shares Shares
Change
Shares
Change %
HMPV
1
Highland Management Partners VII
Massachusetts
$91.5M 2,774,500 -1,500,000 -35%
Vanguard Group
2
Vanguard Group
Pennsylvania
$58.6M 1,777,661 +408,857 +30%
GIM
3
Granahan Investment Management
Massachusetts
$49.3M 1,493,412 -23,700 -2%
NRC
4
North Run Capital
Massachusetts
$47.8M 1,450,000 -350,000 -19%
Millennium Management
5
Millennium Management
New York
$28.5M 862,746 +83,030 +11%
Morgan Stanley
6
Morgan Stanley
New York
$25.5M 771,762 +164,538 +27%
BFA
7
BlackRock Fund Advisors
California
$23.7M 718,439 +45,144 +7%
Neuberger Berman Group
8
Neuberger Berman Group
New York
$22.6M 685,599 +112,361 +20%
Alyeska Investment Group
9
Alyeska Investment Group
Illinois
$20.8M 631,368 +284,521 +82%
D.E. Shaw & Co
10
D.E. Shaw & Co
New York
$19.7M 597,335 +280,340 +88%
BIT
11
BlackRock Institutional Trust
California
$19.2M 580,703 +111,107 +24%
KCM
12
Kingdon Capital Management
New York
$15M 455,000 -459,586 -50%
Renaissance Technologies
13
Renaissance Technologies
New York
$13.4M 407,200 +196,900 +94%
EA
14
Emerald Advisers
Pennsylvania
$13.3M 402,706 +147,136 +58%
State Street
15
State Street
Massachusetts
$12.6M 382,471 +38,784 +11%
Fuller & Thaler Asset Management
16
Fuller & Thaler Asset Management
California
$10.9M 331,700 +35,400 +12%
GGHC
17
Gilder Gagnon Howe & Co
New York
$10.7M 324,308 -1,248 -0.4%
EMFAT
18
Emerald Mutual Fund Advisers Trust
Pennsylvania
$10.6M 322,088 +113,864 +55%
DCM
19
Driehaus Capital Management
Illinois
$10.4M 316,028 +185,328 +142%
BIM
20
Bogle Investment Management
Massachusetts
$9.95M 301,455 +282,055 +1,454%
KIA
21
Kopp Investment Advisors
Minnesota
$9.82M 297,530 +222,050 +294%
Lord, Abbett & Co
22
Lord, Abbett & Co
New Jersey
$9.82M 297,504 +297,504 New
CM
23
Castleark Management
Illinois
$9.62M 291,675 -29,000 -9%
ICRM
24
Insight Capital Research & Management
California
$9.52M 288,514 +124,070 +75%
AIC
25
AWM Investment Company
New York
$9.39M 284,585 -184,381 -39%