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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 %
AQR Capital Management
51
AQR Capital Management
Connecticut
$1.85M -$2.1M -122,900 -53%
Invesco
52
Invesco
Georgia
$1.76M +$714K +41,741 +68%
MSA
53
Mason Street Advisors
Wisconsin
$1.74M – – –
GIP
54
Granite Investment Partners
California
$1.62M +$746K +43,596 +86%
California State Teachers Retirement System (CalSTRS)
55
California State Teachers Retirement System (CalSTRS)
California
$1.55M +$18.7K +1,096 +1%
Millennium Management
56
Millennium Management
New York
$1.42M -$915K -53,480 -39%
BAAM
57
Baker Avenue Asset Management
California
$1.42M -$120K -7,000 -8%
AllianceBernstein
58
AllianceBernstein
Tennessee
$1.38M -$88.6K -5,180 -6%
DC
59
Deere & Company
Illinois
$1.36M +$1.36M +79,721 New
UOC
60
UBS O'Connor
Illinois
$1.31M +$1.31M +76,720 New
TC
61
TFS Capital
Pennsylvania
$1.12M -$1.43M -83,335 -56%
CS
62
Credit Suisse
Switzerland
$1.08M -$704K -41,132 -39%
CPA
63
Cowen Prime Advisors
New York
$1.08M – – –
STC
64
SEI Trust Company
Pennsylvania
$1.06M +$1.06M +62,025 New
EAM
65
Eagle Asset Management
Florida
$1.03M +$44.7K +2,617 +5%
WMSA
66
Weiss Multi-Strategy Advisers
New York
$1.03M – – –
U
67
UBS
Switzerland
$944K -$355K -20,796 -27%
RFC
68
Russell Frank Company
Washington
$906K +$535K +31,272 +144%
LCM
69
Leonard Capital Management
Florida
$855K +$855K +50,000 New
BG
70
BlackRock Group
United Kingdom
$850K – – –
Swiss National Bank
71
Swiss National Bank
Switzerland
$846K – – –
State Board of Administration of Florida Retirement System
72
State Board of Administration of Florida Retirement System
Florida
$782K – – –
EI
73
EAM Investors
California
$776K +$776K +45,399 New
Goldman Sachs
74
Goldman Sachs
New York
$758K -$30.3K -1,773 -4%
RhumbLine Advisers
75
RhumbLine Advisers
Massachusetts
$752K – – –
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3
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