GIMO

Gigamon Inc.
GIMO

Overview Fund Activity
Delisted

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

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190 hedge funds and large institutions have $1.03B invested in Gigamon Inc. in 2016 Q2 according to their latest regulatory filings, with 36 funds opening new positions, 74 increasing their positions, 66 reducing their positions, and 21 closing their positions.

Holders
190
Holders Change
+14
Holders Change %
+7.95%
% of All Funds
5.08%
Holding in Top 10
11
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+120%
% of All Funds
0.29%
New
36
Increased
74
Reduced
66
Closed
21
Calls
$14.8M
Puts
$2.33M
Net Calls
+$12.4M
Net Calls Change
+$9.17M

Top Buyers

1
1832 Asset Management
1
1832 Asset Management
Ontario, Canada
$27.5M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$25.6M
3
AAM
3
AO Asset Management
New York
$20.7M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$14.1M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$47.1M

Top Sellers

1
HMPV
1
Highland Management Partners VII
Massachusetts
$3.74M
2
KCM
2
Kingdon Capital Management
New York
$5.05M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$19.8M
4
Ameriprise
4
Ameriprise
Minnesota
$1.42M
5
Allianz Asset Management
5
Allianz Asset Management
Germany
$12M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$108M 2,882,870 +194,041 +7%
Renaissance Technologies
2
Renaissance Technologies
New York
$47.1M 1,259,600 +263,000 +26%
GGHC
3
Gilder Gagnon Howe & Co
New York
$46.9M 1,255,168 +109,824 +10%
GIM
4
Granahan Investment Management
Massachusetts
$43.6M 1,166,635 -101,620 -8%
BIT
5
BlackRock Institutional Trust
California
$32.9M 878,818 +50,984 +6%
BFA
6
BlackRock Fund Advisors
California
$29M 774,665 +63,337 +9%
1832 Asset Management
7
1832 Asset Management
Ontario, Canada
$27.5M 746,500 +746,500 New
UBS AM
8
UBS AM
Illinois
$25.8M 690,458 +164,426 +31%
Millennium Management
9
Millennium Management
New York
$25.8M 689,901 +84,904 +14%
Wellington Management Group
10
Wellington Management Group
Massachusetts
$25.6M 685,911 +595,916 +662%
State Street
11
State Street
Massachusetts
$21.8M 582,674 +137,058 +31%
AAM
12
AO Asset Management
New York
$20.7M 553,500 +553,500 New
Bank of America
13
Bank of America
North Carolina
$19.8M 529,326 +142,066 +37%
Acadian Asset Management
14
Acadian Asset Management
Massachusetts
$19.8M 528,345 -514,028 -49%
EMFAT
15
Emerald Mutual Fund Advisers Trust
Pennsylvania
$17.5M 468,601 -146,270 -24%
EA
16
Emerald Advisers
Pennsylvania
$16.8M 448,122 -157,799 -26%
Northern Trust
17
Northern Trust
Illinois
$14.9M 399,353 +75,998 +24%
Alyeska Investment Group
18
Alyeska Investment Group
Illinois
$14.1M 378,134 +378,134 New
Bank of Montreal
19
Bank of Montreal
Ontario, Canada
$13.6M 362,979 -119,225 -25%
HCS
20
Harvest Capital Strategies
California
$13.5M 360,000 +129,190 +56%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$13.2M 353,189 -43,015 -11%
LSC
22
Lyon Street Capital
California
$12.2M 327,562 -17,992 -5%
Allianz Asset Management
23
Allianz Asset Management
Germany
$12M 320,988 -220,095 -41%
TA
24
Teachers Advisors
New York
$12M 319,680 -36,458 -10%
KIA
25
Kopp Investment Advisors
Minnesota
$11.3M 302,535 +36,605 +14%
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