GIMO

Gigamon Inc.
GIMO

Overview Fund Activity
Delisted

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

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221 hedge funds and large institutions have $1.52B invested in Gigamon Inc. in 2016 Q4 according to their latest regulatory filings, with 52 funds opening new positions, 64 increasing their positions, 91 reducing their positions, and 37 closing their positions.

Holders
221
Holders Change
+11
Holders Change %
+5.24%
% of All Funds
5.53%
Holding in Top 10
9
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-18.18%
% of All Funds
0.23%
New
52
Increased
64
Reduced
91
Closed
37
Calls
$14.9M
Puts
$16.5M
Net Calls
-$1.61M
Net Calls Change
-$6.68M

Top Buyers

1
1832 Asset Management
1
1832 Asset Management
Ontario, Canada
$132M
2
Allianz Asset Management
2
Allianz Asset Management
Germany
$102M
3
SMDAM
3
Sumitomo Mitsui DS Asset Management
Japan
$67.2M
4
HLC
4
Hunt Lane Capital
New York
$29.2M
5
WRCM
5
Whale Rock Capital Management
Massachusetts
$60.8M

Top Sellers

1
AAM
1
AO Asset Management
New York
$0
2
Arrowstreet Capital
2
Arrowstreet Capital
Massachusetts
$0
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$13.8M
4
HRCM
4
Hood River Capital Management
Florida
$0
5
Renaissance Technologies
5
Renaissance Technologies
New York
$18.2M
Name Market Value Shares Shares
Change 		Shares
Change %
1832 Asset Management
1
1832 Asset Management
Ontario, Canada
$132M 2,765,200 +1,420,100 +106%
Vanguard Group
2
Vanguard Group
Pennsylvania
$128M 2,806,175 -186,019 -6%
Allianz Asset Management
3
Allianz Asset Management
Germany
$102M 2,239,382 +1,176,397 +111%
SMDAM
4
Sumitomo Mitsui DS Asset Management
Japan
$67.2M 1,475,055 +971,185 +193%
WRCM
5
Whale Rock Capital Management
Massachusetts
$60.8M 1,334,312 +462,796 +53%
GGHC
6
Gilder Gagnon Howe & Co
New York
$58.2M 1,278,667 -31,429 -2%
Wellington Management Group
7
Wellington Management Group
Massachusetts
$52M 1,142,097 +348,502 +44%
BFA
8
BlackRock Fund Advisors
California
$46.6M 1,023,427 +202,539 +25%
Bank of America
9
Bank of America
North Carolina
$41.9M 920,599 +55,821 +6%
BIT
10
BlackRock Institutional Trust
California
$41.3M 907,046 +7,670 +0.9%
GIM
11
Granahan Investment Management
Massachusetts
$37.2M 817,563 -141,010 -15%
State Street
12
State Street
Massachusetts
$29.3M 644,275 +33,040 +5%
Fidelity Investments
13
Fidelity Investments
Massachusetts
$29.3M 643,346 +417,591 +185%
HLC
14
Hunt Lane Capital
New York
$29.2M 640,000 +640,000 New
Millennium Management
15
Millennium Management
New York
$20.3M 445,594 +153,032 +52%
UBS AM
16
UBS AM
Illinois
$19.8M 435,522 -44,049 -9%
Renaissance Technologies
17
Renaissance Technologies
New York
$18.2M 400,200 -390,100 -49%
Northern Trust
18
Northern Trust
Illinois
$18.1M 396,942 -12,107 -3%
Alyeska Investment Group
19
Alyeska Investment Group
Illinois
$17.9M 394,059 +394,059 New
ACM
20
American Capital Management
New York
$17.6M 386,850 +141,040 +57%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$17.6M 386,754 -27,681 -7%
TA
22
Teachers Advisors
New York
$16.3M 358,317 +27,924 +8%
EAM
23
Eagle Asset Management
Florida
$15.5M 340,043 +81,116 +31%
Morgan Stanley
24
Morgan Stanley
New York
$15.2M 334,594 +193,007 +136%
Two Sigma Investments
25
Two Sigma Investments
New York
$14.4M 315,821 +67,262 +27%
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