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Ribbon Communications
RBBN

Overview Fund Activity

130 hedge funds and large institutions have $307M invested in Ribbon Communications in 2022 Q2 according to their latest regulatory filings, with 15 funds opening new positions, 43 increasing their positions, 45 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
130
Holders Change
-6
Holders Change %
-4.41%
% of All Funds
2.2%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
43
Reduced
45
Closed
18
Calls
$4K
Puts
–
Net Calls
+$4K
Net Calls Change
-$9K

Top Buyers

1
PCMI
1
Paradigm Capital Management Inc
New York
$31.4M
2
PCM
2
Penserra Capital Management
California
$4.93M
3
Millennium Management
3
Millennium Management
New York
$1.05M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$14.7M
5
Russell Investments Group
5
Russell Investments Group
United Kingdom
$923K

Top Sellers

1
First Trust Advisors
1
First Trust Advisors
Illinois
$3.45M
2
BlackRock
2
BlackRock
New York
$17.9M
3
HSA
3
Hussman Strategic Advisors
Maryland
$0
4
Citadel Advisors
4
Citadel Advisors
Florida
$86K
5
Marshall Wace
5
Marshall Wace
United Kingdom
$318K
Name Holding Trade Value Shares
Change 		Shares
Change %
Legal & General Group
76
Legal & General Group
United Kingdom
$87K -$10.7K -3,551 -11%
Citadel Advisors
77
Citadel Advisors
Florida
$86K -$674K -220,762 -89%
Barclays
78
Barclays
United Kingdom
$82K -$20K -6,602 -20%
HighTower Advisors
79
HighTower Advisors
Illinois
$81K +$296 +97 +0.4%
EFS
80
Essex Financial Services
Connecticut
$73K – – –
WS
81
Wedbush Securities
California
$73K +$1.51K +500 +2%
IIM
82
Ironwood Investment Management
Massachusetts
$63K +$21 +7 +0%
ASRS
83
Arizona State Retirement System
Arizona
$61K -$18.1K -5,975 -23%
Bank of America
84
Bank of America
North Carolina
$60K -$33.9K -11,061 -36%
HSBC Holdings
85
HSBC Holdings
United Kingdom
$58K -$11.5K -3,792 -17%
Janus Henderson Group
86
Janus Henderson Group
United Kingdom
$57K -$1.35K -439 -2%
SEI Investments
87
SEI Investments
Pennsylvania
$53K +$2.76K +1,265 +5%
Balyasny Asset Management
88
Balyasny Asset Management
Illinois
$49K +$49K +16,051 New
Teacher Retirement System of Texas
89
Teacher Retirement System of Texas
Texas
$45K -$15K -4,961 -25%
Lazard Asset Management
90
Lazard Asset Management
New York
$45K – – –
Mackenzie Financial
91
Mackenzie Financial
Ontario, Canada
$42K +$42K +13,870 New
HF
92
HRT Financial
New York
$36K +$36K +11,854 New
QT
93
Quantbot Technologies
New York
$32K +$16.3K +5,400 +104%
HIM
94
Hanlon Investment Management
New Jersey
$30K – – –
FA
95
Fortis Advisors
Pennsylvania
$30K – – –
GC
96
Grimes & Company
Massachusetts
$30K – – –
Zurich Cantonal Bank
97
Zurich Cantonal Bank
Switzerland
$28K – – –
AB
98
Amalgamated Bank
New York
$28K +$1.77K +574 +7%
Macquarie Group
99
Macquarie Group
Australia
$23K – – –
Rockefeller Capital Management
100
Rockefeller Capital Management
New York
$21K +$3.05K +1,017 +17%
2 3
4
5 6