ARUN

ARUBA NETWORKS, INC.
ARUN

Overview Fund Activity
Delisted

ARUN was delisted on the 18th of May, 2015.

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195 hedge funds and large institutions have $2.54B invested in ARUBA NETWORKS, INC. in 2015 Q1 according to their latest regulatory filings, with 58 funds opening new positions, 44 increasing their positions, 78 reducing their positions, and 79 closing their positions.

Holders
195
Holders Change
-22
Holders Change %
-10.14%
% of All Funds
5.2%
Holding in Top 10
10
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+100%
% of All Funds
0.27%
New
58
Increased
44
Reduced
78
Closed
79
Calls
$106M
Puts
$45.9M
Net Calls
+$60.1M
Net Calls Change
+$26.2M

Top Buyers

1
WIC
1
Water Island Capital
New York
$120M
2
TAL
2
TIG Advisors LLC
New York
$82.4M
3
PCM
3
Pentwater Capital Management
Florida
$78.4M
4
AAM
4
Alpine Associates Management
Florida
$72.5M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$113M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$3.25M
2
Citadel Advisors
2
Citadel Advisors
Florida
$1.18M
3
KCM
3
Kornitzer Capital Management
Kansas
$0
4
Ameriprise
4
Ameriprise
Minnesota
$7.93M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$79.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$165M 6,754,835 +306,312 +5%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$164M 6,701,149 -397,932 -6%
WIC
3
Water Island Capital
New York
$120M 4,892,493 +4,892,493 New
Renaissance Technologies
4
Renaissance Technologies
New York
$113M 4,614,900 +2,930,100 +174%
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$101M 4,114,592 -412,965 -9%
TAL
6
TIG Advisors LLC
New York
$82.4M 3,366,326 +3,366,326 New
Fidelity Investments
7
Fidelity Investments
Massachusetts
$79.1M 3,230,532 -1,736,514 -35%
PCM
8
Pentwater Capital Management
Florida
$78.4M 3,200,000 +3,200,000 New
BFA
9
BlackRock Fund Advisors
California
$75M 3,064,015 -159,607 -5%
AAM
10
Alpine Associates Management
Florida
$72.5M 2,962,383 +2,962,383 New
BIT
11
BlackRock Institutional Trust
California
$67.3M 2,747,133 -479,159 -15%
DGI
12
Disciplined Growth Investors
Minnesota
$55.5M 2,266,200 -40,825 -2%
State Street
13
State Street
Massachusetts
$52.8M 2,156,637 +7,867 +0.4%
Royal Bank of Canada
14
Royal Bank of Canada
Ontario, Canada
$48.7M 1,989,692 -135,316 -6%
Mackenzie Financial
15
Mackenzie Financial
Ontario, Canada
$48.6M 1,982,900 -216,600 -10%
AA
16
AQR Arbitrage
Connecticut
$42.6M 1,740,104 +1,740,104 New
Morgan Stanley
17
Morgan Stanley
New York
$42.4M 1,732,847 +664,615 +62%
Barclays
18
Barclays
United Kingdom
$42M 1,750,625 +1,667,353 +2,002%
GF
19
Gabelli Funds
New York
$38.9M 1,589,000 +1,589,000 New
Brown Advisory
20
Brown Advisory
Maryland
$38.7M 1,581,834 -20,549 -1%
GCL
21
Glazer Capital LLC
New York
$36.7M 1,497,077 +1,497,077 New
EAM
22
Eagle Asset Management
Florida
$36.3M 1,481,757 -1,206,777 -45%
D.E. Shaw & Co
23
D.E. Shaw & Co
New York
$35.6M 1,452,575 +1,439,890 +11,351%
Westfield Capital Management
24
Westfield Capital Management
Massachusetts
$35.2M 1,439,045 -1,027,710 -42%
Northern Trust
25
Northern Trust
Illinois
$34.6M 1,411,475 -128,182 -8%
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