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Ribbon Communications
RBBN

Overview Fund Activity

134 hedge funds and large institutions have $438M invested in Ribbon Communications in 2013 Q4 according to their latest regulatory filings, with 18 funds opening new positions, 39 increasing their positions, 53 reducing their positions, and 19 closing their positions.

Holders
134
Holders Change
-2
Holders Change %
-1.47%
% of All Funds
3.89%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
18
Increased
39
Reduced
53
Closed
19
Calls
$1.38M
Puts
$3.78M
Net Calls
-$2.4M
Net Calls Change
-$4.59M

Top Buyers

1
First Trust Advisors
1
First Trust Advisors
Illinois
$19.7M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$4.25M
3
MSA
3
Mason Street Advisors
Wisconsin
$1.6M
4
Bank of America
4
Bank of America
North Carolina
$1.74M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$51.4M

Top Sellers

1
CAM
1
Cortina Asset Management
Wisconsin
$0
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$19.1M
3
Bank of New York Mellon
3
Bank of New York Mellon
New York
$6.82M
4
TC
4
TFS Capital
Pennsylvania
$2.11M
5
CCI
5
Columbus Circle Investors
$26M
Name Holding Trade Value Shares
Change 		Shares
Change %
Two Sigma Advisers
76
Two Sigma Advisers
New York
$230K +$37.2K +2,360 +19%
Susquehanna International Group
77
Susquehanna International Group
Pennsylvania
$228K -$341K -21,681 -60%
BG
78
BlackRock Group
United Kingdom
$188K +$34.6K +2,195 +23%
NL
79
NWAM LLC
Washington
$187K +$152K +9,659 +435%
Principal Financial Group
80
Principal Financial Group
Iowa
$173K +$23.5K +1,492 +16%
VKH
81
Virtu KCG Holdings
New York
$136K -$178K -11,378 -57%
CLOS
82
Compagnie Lombard Odier SCmA
Switzerland
$120K +$120K +7,600 New
T
83
TradeWorx
New Jersey
$119K +$73.2K +4,645 +160%
TH
84
Timber Hill
Connecticut
$116K -$97.2K -6,189 -46%
Prudential Financial
85
Prudential Financial
New Jersey
$104K -$3.8K -240 -4%
PCMI
86
Paradigm Capital Management Inc
New York
$94K – – –
BMCMI
87
Bryn Mawr Capital Management Inc
Pennsylvania
$91K +$91K +5,765 New
MWNA
88
Marshall Wace North America
New York
$90K -$538K -34,266 -86%
US Bancorp
89
US Bancorp
Minnesota
$90K -$2.83K -180 -3%
Commonwealth Equity Services
90
Commonwealth Equity Services
Massachusetts
$87K -$34.6K -2,200 -28%
PNC Financial Services Group
91
PNC Financial Services Group
Pennsylvania
$76K – – –
MC
92
Menta Capital
California
$71K +$71K +4,480 New
PSC
93
Piper Sandler & Co
Minnesota
$67K +$67K +4,250 New
GC
94
Guggenheim Capital
Illinois
$64K +$21.1K +1,338 +49%
Comerica Bank
95
Comerica Bank
Texas
$63K – – –
SB
96
Suntrust Banks
Georgia
$58K – – –
AIP
97
Ameritas Investment Partners
Nebraska
$57K – – –
Nuveen Asset Management
98
Nuveen Asset Management
Illinois
$57K +$4.12K +260 +8%
ProShare Advisors
99
ProShare Advisors
Maryland
$53K -$381K -24,050 -88%
PAM
100
Panagora Asset Management
Massachusetts
$53K – – –
2 3
4
5 6