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GIMO

Gigamon Inc.
GIMO

Delisted

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

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176 hedge funds and large institutions have $844M invested in Gigamon Inc. in 2016 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 68 increasing their positions, 53 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

190% more call options, than puts

Call options by funds: $5M | Put options by funds: $1.73M

28% more repeat investments, than reductions

Existing positions increased: 68 | Existing positions reduced: 53

25% more funds holding in top 10

Funds holding in top 10: 4 → 5 (+1)

25% more first-time investments, than exits

New positions opened: 40 | Existing positions closed: 32

25% more capital invested

Capital invested by funds: $677M → $844M (+$167M)

5% more funds holding

Funds holding: 168 → 176 (+8)

Holders
176
Holders Change
+8
Holders Change %
+4.76%
% of All Funds
4.69%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.13%
New
40
Increased
68
Reduced
53
Closed
32
Calls
$5M
Puts
$1.73M
Net Calls
+$3.27M
Net Calls Change
+$3.42M

Top Buyers

1
GGHC
Gilder Gagnon Howe & Co
New York
+$18.4M
2
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$11.9M
3
SC
Shellback Capital
Massachusetts
+$7.8M
4
HCS
Harvest Capital Strategies
California
+$6.02M
5
LSC
Lyon Street Capital
California
+$6.01M

Top Sellers

1
NRC
North Run Capital
Massachusetts
-$12M
2
Millennium Management
Millennium Management
New York
-$8.84M
3
BIM
Bogle Investment Management
Massachusetts
-$6.35M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$4.96M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$4.78M
Name Holding Trade Value Shares
Change 		Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$83.4M +$4.77M +182,667 +7%
HMPV
2
Highland Management Partners VII
Massachusetts
$42.6M – – –
GIM
3
Granahan Investment Management
Massachusetts
$39.3M +$651K +24,933 +2%
GGHC
4
Gilder Gagnon Howe & Co
New York
$35.5M +$18.4M +705,674 +161%
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$32.3M +$11.9M +454,494 +77%
Renaissance Technologies
6
Renaissance Technologies
New York
$30.9M +$4.99M +191,200 +24%
BIT
7
BlackRock Institutional Trust
California
$25.7M +$2.93M +112,196 +16%
BFA
8
BlackRock Fund Advisors
California
$22.1M -$823K -31,547 -4%
KCM
9
Kingdon Capital Management
New York
$20.8M +$1.02M +39,061 +6%
EMFAT
10
Emerald Mutual Fund Advisers Trust
Pennsylvania
$19.1M +$347K +13,300 +2%
EA
11
Emerald Advisers
Pennsylvania
$18.8M +$498K +19,098 +3%
Millennium Management
12
Millennium Management
New York
$18.8M -$8.84M -338,914 -36%
Allianz Asset Management
13
Allianz Asset Management
Germany
$16.8M +$680K +26,064 +5%
UBS AM
14
UBS AM
Illinois
$16.3M +$3.72M +142,519 +37%
Bank of Montreal
15
Bank of Montreal
Ontario, Canada
$15M -$78K -2,989 -0.6%
State Street
16
State Street
Massachusetts
$13.8M -$772K -29,579 -6%
ECP
17
Elk Creek Partners
Colorado
$13.3M -$1.09M -41,967 -9%
Bank of New York Mellon
18
Bank of New York Mellon
New York
$12.3M +$4.76M +182,527 +85%
Bank of America
19
Bank of America
North Carolina
$12M +$3.28M +125,629 +48%
D.E. Shaw & Co
20
D.E. Shaw & Co
New York
$11.2M -$4.96M -190,030 -35%
TA
21
Teachers Advisors
New York
$11M +$1.8M +69,148 +24%
LSC
22
Lyon Street Capital
California
$10.7M +$6.01M +230,206 +200%
Northern Trust
23
Northern Trust
Illinois
$9.94M +$193K +7,411 +2%
Ameriprise
24
Ameriprise
Minnesota
$9.77M +$2.87M +110,073 +54%
SC
25
Shellback Capital
Massachusetts
$9.28M +$7.8M +299,072 New
1
2 3 4 5

GIMO Hedge Fund Activity: Q1 2016 in Review

176 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Gigamon Inc. (GIMO) for Q1 2016, worth a combined $844M — up 25% from $677M a quarter earlier.

Buyers outnumbered sellers: 40 funds opened new GIMO positions and 32 closed out — a net gain of 8 holders — while 68 added to existing stakes and 53 trimmed.

The largest buyer was Gilder Gagnon Howe & Co, adding an estimated $18.4M. The largest seller was North Run Capital, exiting entirely with an estimated $12M sold.

  • 176 institutional investors held Gigamon Inc. (GIMO) as of Q1 2016, up from 168 in Q4 2015.
  • Funds reported $844M of Gigamon Inc. stock for Q1 2016, up 25% quarter-over-quarter.
  • 40 funds opened new Gigamon Inc. positions in Q1 2016 and 32 closed out, a net change of +8 holders.
  • The largest Gigamon Inc. buyer in Q1 2016 was Gilder Gagnon Howe & Co, an estimated $18.4M added.
  • The largest Gigamon Inc. seller in Q1 2016 was North Run Capital, an estimated $12M sold.

Based on aggregated 13F filings for Q1 2016.