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Ribbon Communications

136 hedge funds and large institutions have $508M invested in Ribbon Communications in 2013 Q3 according to their latest regulatory filings, with 17 funds opening new positions, 62 increasing their positions, 31 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,214% more call options, than puts

Call options by funds: $2.37M | Put options by funds: $180K

100% more repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 31

70% more first-time investments, than exits

New positions opened: 17 | Existing positions closed: 10

12% more capital invested

Capital invested by funds: $455M → $508M (+$52.4M)

3% more funds holding

Funds holding: 132136 (+4)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

Holders
136
Holders Change
+4
Holders Change %
+3.03%
% of All Funds
4.41%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
17
Increased
62
Reduced
31
Closed
10
Calls
$2.37M
Puts
$180K
Net Calls
+$2.19M
Net Calls Change
-$2.36M
Name Holding Trade Value Shares
Change
Change in
Stake
ARTA
76
A.R.T. Advisors
New York
$332K +$110K +6,500 +49%
Morgan Stanley
77
Morgan Stanley
New York
$326K +$157K +9,241 +91%
DCM
78
Driehaus Capital Management
Illinois
$324K +$327K +19,241 New
William Blair & Company
79
William Blair & Company
Illinois
$280K +$204K +12,000 +258%
Barclays
80
Barclays
United Kingdom
$276K +$83.5K +4,911 +36%
Bank of America
81
Bank of America
North Carolina
$266K -$650K -38,237 -71%
Citadel Advisors
82
Citadel Advisors
Florida
$247K +$209K +12,291 +529%
UBS AM
83
UBS AM
Illinois
$235K +$128K +7,560 +119%
TH
84
Timber Hill
Connecticut
$229K -$52.1K -3,064 -18%
Group One Trading
85
Group One Trading
Illinois
$217K +$218K +12,825 New
U
86
UBS
Switzerland
$210K +$64.5K +3,795 +44%
Los Angeles Capital Management
87
Los Angeles Capital Management
California
$208K +$3.33K +196 +2%
Royal Bank of Canada
88
Royal Bank of Canada
Ontario, Canada
$208K +$203K +11,944 +2,986%
Two Sigma Advisers
89
Two Sigma Advisers
New York
$207K +$96.9K +5,700 +88%
BNP Paribas Financial Markets
90
BNP Paribas Financial Markets
France
$196K -$57.9K -3,408 -23%
NL
91
NWAM LLC
Washington
$187K -$4.52K -266 -11%
AAP
92
Ardsley Advisory Partners
Connecticut
$169K +$68K +4,000 +67%
AC
93
Alexandria Capital
Virginia
$167K
BG
94
BlackRock Group
United Kingdom
$164K
Principal Financial Group
95
Principal Financial Group
Iowa
$160K -$10.3K -606 -6%
NTCOC
96
Northern Trust Company of Connecticut
Connecticut
$145K +$20.6K +1,213 +16%
SG Americas Securities
97
SG Americas Securities
New York
$139K +$85K +5,004 +156%
Commonwealth Equity Services
98
Commonwealth Equity Services
Massachusetts
$130K +$4.54K +267 +4%
Prudential Financial
99
Prudential Financial
New Jersey
$115K +$2.72K +160 +2%
PCM
100
Prelude Capital Management
New York
$107K +$43.2K +2,540 +66%

RBBN Hedge Fund Activity: Q3 2013 in Review

136 of the 3,084 institutional investors tracked by Wall St. Rank reported a position in Ribbon Communications (RBBN) for Q3 2013, worth a combined $508M — up 12% from $455M a quarter earlier.

Buyers outnumbered sellers: 17 funds opened new RBBN positions and 10 closed out — a net gain of 7 holders — while 62 added to existing stakes and 31 trimmed.

The largest buyer was Columbus Circle Investors, adding an estimated $16.9M. The largest seller was Empire Capital Management, cutting an estimated $41.2M.

  • 136 institutional investors held Ribbon Communications (RBBN) as of Q3 2013, up from 132 in Q2 2013.
  • Funds reported $508M of Ribbon Communications stock for Q3 2013, up 12% quarter-over-quarter.
  • 17 funds opened new Ribbon Communications positions in Q3 2013 and 10 closed out, a net change of +7 holders.
  • The largest Ribbon Communications buyer in Q3 2013 was Columbus Circle Investors, an estimated $16.9M added.
  • The largest Ribbon Communications seller in Q3 2013 was Empire Capital Management, an estimated $41.2M sold.

Based on aggregated 13F filings for Q3 2013.