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ARUN

ARUBA NETWORKS, INC.
ARUN

Delisted

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

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

131% more call options, than puts

Call options by funds: $106M | Put options by funds: $45.9M

100% more funds holding in top 10

Funds holding in top 10: 510 (+5)

35% more capital invested

Capital invested by funds: $1.88B → $2.54B (+$663M)

10% less funds holding

Funds holding: 217195 (-22)

27% less first-time investments, than exits

New positions opened: 58 | Existing positions closed: 79

44% less repeat investments, than reductions

Existing positions increased: 44 | Existing positions reduced: 78

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
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$165M +$6.17M +306,312 +5%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$164M -$8.01M -397,932 -6%
WIC
3
Water Island Capital
New York
$120M +$98.5M +4,892,493 New
Renaissance Technologies
4
Renaissance Technologies
New York
$113M +$59M +2,930,100 +174%
JP Morgan Chase
5
JP Morgan Chase
New York
$101M -$8.31M -412,965 -9%
TAL
6
TIG Advisors LLC
New York
$82.4M +$67.8M +3,366,326 New
Fidelity Investments
7
Fidelity Investments
Massachusetts
$79.1M -$35M -1,736,514 -35%
PCM
8
Pentwater Capital Management
Florida
$78.4M +$64.4M +3,200,000 New
BFA
9
BlackRock Fund Advisors
California
$75M -$3.21M -159,607 -5%
AAM
10
Alpine Associates Management
Florida
$72.5M +$59.6M +2,962,383 New
BIT
11
BlackRock Institutional Trust
California
$67.3M -$9.65M -479,159 -15%
DGI
12
Disciplined Growth Investors
Minnesota
$55.5M -$822K -40,825 -2%
State Street
13
State Street
Massachusetts
$52.8M +$158K +7,867 +0.4%
Royal Bank of Canada
14
Royal Bank of Canada
Ontario, Canada
$48.7M -$2.72M -135,316 -6%
Mackenzie Financial
15
Mackenzie Financial
Ontario, Canada
$48.6M -$4.36M -216,600 -10%
AA
16
AQR Arbitrage
Connecticut
$42.6M +$35M +1,740,104 New
Morgan Stanley
17
Morgan Stanley
New York
$42.4M +$13.4M +664,615 +62%
Barclays
18
Barclays
United Kingdom
$42M +$33.6M +1,667,353 +2,002%
GF
19
Gabelli Funds
New York
$38.9M +$32M +1,589,000 New
Brown Advisory
20
Brown Advisory
Maryland
$38.7M -$414K -20,549 -1%
GCL
21
Glazer Capital LLC
New York
$36.7M +$30.1M +1,497,077 New
EAM
22
Eagle Asset Management
Florida
$36.3M -$24.3M -1,206,777 -45%
D.E. Shaw & Co
23
D.E. Shaw & Co
New York
$35.6M +$29M +1,439,890 +11,351%
Westfield Capital Management
24
Westfield Capital Management
Massachusetts
$35.2M -$20.7M -1,027,710 -42%
Northern Trust
25
Northern Trust
Illinois
$34.6M -$2.58M -128,182 -8%

ARUN Hedge Fund Activity: Q1 2015 in Review

195 of the 3,752 institutional investors tracked by Wall St. Rank reported a position in ARUBA NETWORKS, INC. (ARUN) for Q1 2015, worth a combined $2.54B — up 35% from $1.88B a quarter earlier.

Sellers outnumbered buyers: 79 funds closed out of ARUN and 58 opened new positions — a net loss of 21 holders — while 78 trimmed existing stakes and 44 added.

The largest buyer was Water Island Capital, opening a new position worth an estimated $98.5M. The largest seller was Wellington Management Group, cutting an estimated $125M.

  • 195 institutional investors held ARUBA NETWORKS, INC. (ARUN) as of Q1 2015, down from 217 in Q4 2014.
  • Funds reported $2.54B of ARUBA NETWORKS, INC. stock for Q1 2015, up 35% quarter-over-quarter.
  • 58 funds opened new ARUBA NETWORKS, INC. positions in Q1 2015 and 79 closed out, a net change of -21 holders.
  • The largest ARUBA NETWORKS, INC. buyer in Q1 2015 was Water Island Capital, an estimated $98.5M added.
  • The largest ARUBA NETWORKS, INC. seller in Q1 2015 was Wellington Management Group, an estimated $125M sold.

Based on aggregated 13F filings for Q1 2015.