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.

New
Increased
Maintained
Reduced
Closed
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 Holding Trade Value Shares
Change 		Shares
Change %
GCIA
51
Gabelli & Co Investment Advisers
New York
$12.3M +$12.3M +503,795 New
CC
52
Coastland Capital
California
$12M +$12M +490,000 New
CCM
53
Chicago Capital Management
Illinois
$11.7M +$11.7M +477,500 New
CS
54
Credit Suisse
Switzerland
$11.1M +$4.19M +171,143 +61%
Bank of Montreal
55
Bank of Montreal
Ontario, Canada
$11M -$18.2M -742,662 -62%
American Century Companies
56
American Century Companies
Missouri
$10.4M +$10.4M +425,057 New
Capstone Investment Advisors
57
Capstone Investment Advisors
New York
$9.15M +$9.15M +373,500 New
HCM
58
Highbridge Capital Management
New York
$8.58M -$21.8M -888,359 -72%
SG Americas Securities
59
SG Americas Securities
New York
$8.39M +$8.13M +332,026 +3,158%
ACMM
60
Arbor Capital Management (Minnesota)
Minnesota
$8.13M -$1.49M -60,980 -16%
Ameriprise
61
Ameriprise
Minnesota
$7.93M -$47.5M -1,940,706 -86%
Charles Schwab
62
Charles Schwab
California
$7.73M -$2.19M -89,480 -22%
BIM
63
BlackRock Investment Management
Delaware
$7.64M +$530K +21,624 +7%
BA
64
BlackRock Advisors
Delaware
$7.41M -$7.99M -326,121 -52%
RFC
65
Russell Frank Company
Washington
$7.32M -$14.2M -581,018 -66%
HHC
66
Hutchin Hill Capital
New York
$6.16M +$3.4M +138,889 +123%
CC
67
CQS Cayman
Cayman Islands
$6.09M +$6.09M +248,500 New
Ohio Public Employees Retirement System (OPERS)
68
Ohio Public Employees Retirement System (OPERS)
Ohio
$5.85M +$980K +40,000 +20%
Marshall Wace
69
Marshall Wace
United Kingdom
$5.69M +$2.34M +95,368 +70%
BCM
70
BlueCrest Capital Management
Jersey
$5.65M +$5.65M +230,825 New
QAM
71
Quentec Asset Management
New York
$5.31M -$6.51M -265,757 -55%
PCM
72
Prelude Capital Management
New York
$5.3M +$4.5M +183,734 +565%
SIM
73
Spark Investment Management
New York
$5.17M -$2.78M -113,600 -35%
AllianceBernstein
74
AllianceBernstein
Tennessee
$5.08M -$203K -8,276 -4%
California Public Employees Retirement System
75
California Public Employees Retirement System
California
$4.98M – – –
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