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Ribbon Communications
RBBN

Overview Fund Activity

151 hedge funds and large institutions have $603M invested in Ribbon Communications in 2014 Q3 according to their latest regulatory filings, with 25 funds opening new positions, 42 increasing their positions, 53 reducing their positions, and 21 closing their positions.

Holders
151
Holders Change
+2
Holders Change %
+1.34%
% of All Funds
4.38%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
25
Increased
42
Reduced
53
Closed
21
Calls
$723K
Puts
$242K
Net Calls
+$481K
Net Calls Change
+$1.12M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$43.3M
2
Capital World Investors
2
Capital World Investors
California
$15.4M
3
CCM
3
Century Capital Management
Massachusetts
$12.8M
4
BA
4
BlackRock Advisors
Delaware
$17.7M
5
ClearBridge Investments
5
ClearBridge Investments
New York
$11.3M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$4.13M
2
ECM
2
Empire Capital Management
Connecticut
$66.1M
3
Norges Bank
3
Norges Bank
Norway
$4.53M
4
BPGAM
4
BTG Pactual Global Asset Management
Bermuda
$622K
5
GPGA
5
Grandeur Peak Global Advisors
Utah
$383K
Name Holding Trade Value Shares
Change 		Shares
Change %
PSC
101
Piper Sandler & Co
Minnesota
$239K +$34.1K +2,000 +17%
NL
102
NWAM LLC
Washington
$232K +$11K +129 +5%
PG
103
PEAK6 Group
Illinois
$204K +$84.4K +4,933 +71%
PAM
104
Panagora Asset Management
Massachusetts
$200K -$83.5K -4,886 -29%
CSS
105
Cubist Systematic Strategies
Connecticut
$168K +$98.1K +5,733 +140%
Principal Financial Group
106
Principal Financial Group
Iowa
$154K – – –
DCM
107
Driehaus Capital Management
Illinois
$148K +$148K +8,640 New
NCCM
108
Nine Chapters Capital Management
New Jersey
$137K +$53.3K +3,120 +64%
Morgan Stanley
109
Morgan Stanley
New York
$130K -$238K -13,898 -65%
BMCMI
110
Bryn Mawr Capital Management Inc
Pennsylvania
$128K +$128K +7,503 New
JPMorgan Chase & Co
111
JPMorgan Chase & Co
New York
$126K – – –
Legal & General Group
112
Legal & General Group
United Kingdom
$126K +$126K +7,156 New
PNC Financial Services Group
113
PNC Financial Services Group
Pennsylvania
$121K – – –
GC
114
Guggenheim Capital
Illinois
$106K -$29K -1,691 -21%
Nomura Holdings
115
Nomura Holdings
Japan
$103K -$13.7K -796 -12%
PCMI
116
Paradigm Capital Management Inc
New York
$103K – – –
M&T Bank
117
M&T Bank
New York
$99K +$99K +5,782 New
US Bancorp
118
US Bancorp
Minnesota
$97K +$290 +17 +0.3%
DTL
119
Dynamic Technology Lab
Singapore
$95K +$95K +5,558 New
MAA
120
Managed Account Advisors
New Jersey
$94K +$94K +5,479 New
SG Americas Securities
121
SG Americas Securities
New York
$93K +$52.9K +3,081 +132%
Commonwealth Equity Services
122
Commonwealth Equity Services
Massachusetts
$92K – – –
HCM
123
Highbridge Capital Management
New York
$92K +$92K +5,331 New
PP
124
Paloma Partners
Connecticut
$84K +$84K +4,936 New
AB
125
Amalgamated Bank
New York
$82K -$34 -2 -0%
3 4
5
6 7