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Ribbon Communications
RBBN

Overview Fund Activity

149 hedge funds and large institutions have $582M invested in Ribbon Communications in 2014 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 55 increasing their positions, 49 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
149
Holders Change
-2
Holders Change %
-1.32%
% of All Funds
4.29%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
24
Increased
55
Reduced
49
Closed
24
Calls
$1.02M
Puts
$1.66M
Net Calls
-$637K
Net Calls Change
+$1.95M

Top Buyers

1
WC
1
Walthausen & Co
New York
$14.5M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$35.2M
3
KCM
3
Kingdon Capital Management
New York
$6.1M
4
Norges Bank
4
Norges Bank
Norway
$13.9M
5
BA
5
BlackRock Advisors
Delaware
$5.49M

Top Sellers

1
ECM
1
Empire Capital Management
Connecticut
$79M
2
First Trust Advisors
2
First Trust Advisors
Illinois
$14.7M
3
Goldman Sachs
3
Goldman Sachs
New York
$827K
4
Stifel Financial
4
Stifel Financial
Missouri
$0
5
ACM
5
Archon Capital Management
Washington
$11.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
BAAM
51
Baker Avenue Asset Management
California
$1.61M +$1.27M +70,482 +366%
AllianceBernstein
52
AllianceBernstein
Tennessee
$1.54M +$96.5K +5,375 +7%
Bank of America
53
Bank of America
North Carolina
$1.52M +$701K +39,046 +85%
California Public Employees Retirement System
54
California Public Employees Retirement System
California
$1.44M -$720K -40,140 -33%
U
55
UBS
Switzerland
$1.37M +$272K +15,131 +25%
Two Sigma Investments
56
Two Sigma Investments
New York
$1.2M +$1.14M +63,768 +2,211%
CPA
57
Cowen Prime Advisors
New York
$1.14M +$121K +6,760 +12%
Invesco
58
Invesco
Georgia
$1.1M -$20K -1,112 -2%
WMSA
59
Weiss Multi-Strategy Advisers
New York
$1.08M +$1.08M +60,000 New
New York State Common Retirement Fund
60
New York State Common Retirement Fund
New York
$1.06M +$1.06M +59,240 New
EAM
61
Eagle Asset Management
Florida
$1.04M +$1.04M +57,703 New
GIP
62
Granite Investment Partners
California
$912K +$845K +47,077 +1,254%
BG
63
BlackRock Group
United Kingdom
$892K +$678K +37,754 +317%
Swiss National Bank
64
Swiss National Bank
Switzerland
$888K – – –
Goldman Sachs
65
Goldman Sachs
New York
$827K -$7.11M -395,964 -90%
State Board of Administration of Florida Retirement System
66
State Board of Administration of Florida Retirement System
Florida
$821K – – –
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$790K -$234K -13,048 -23%
AAP
68
Ardsley Advisory Partners
Connecticut
$768K +$445K +24,800 +138%
DCM
69
Dialectic Capital Management
Connecticut
$716K +$716K +39,922 New
NFA
70
Nationwide Fund Advisors
Ohio
$676K +$83.9K +4,674 +14%
MLICM
71
Metropolitan Life Insurance Company (MetLife)
New York
$638K +$14.6K +816 +2%
PA
72
Profund Advisors
Maryland
$600K -$391K -21,793 -39%
AIG
73
American International Group
New York
$578K +$50.5K +2,813 +10%
HI
74
HBK Investments
Texas
$570K -$136K -7,596 -19%
Manulife (Manufacturers Life Insurance)
75
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$564K -$28.7K -1,598 -5%
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3
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