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Ribbon Communications
RBBN

Overview Fund Activity

122 hedge funds and large institutions have $341M invested in Ribbon Communications in 2023 Q3 according to their latest regulatory filings, with 11 funds opening new positions, 44 increasing their positions, 45 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
122
Holders Change
-5
Holders Change %
-3.94%
% of All Funds
1.95%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
11
Increased
44
Reduced
45
Closed
14
Calls
$44K
Puts
$133K
Net Calls
-$89K
Net Calls Change
+$81K

Top Buyers

1
Neuberger Berman Group
1
Neuberger Berman Group
New York
$66.1M
2
RA
2
Royce & Associates
New York
$4.32M
3
PCMI
3
Paradigm Capital Management Inc
New York
$20.1M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$13.2M
5
Victory Capital Management
5
Victory Capital Management
Texas
$611K

Top Sellers

1
PCM
1
Penserra Capital Management
California
$0
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$2.66M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$932K
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$1.43M
5
Citadel Advisors
5
Citadel Advisors
Florida
$152K
Name Holding Trade Value Shares
Change 		Shares
Change %
Deutsche Bank
76
Deutsche Bank
Germany
$97.2K -$39.6K -14,777 -29%
Renaissance Technologies
77
Renaissance Technologies
New York
$85K -$244K -90,812 -74%
Envestnet Asset Management
78
Envestnet Asset Management
Illinois
$78.8K +$78.8K +29,412 New
Citigroup
79
Citigroup
New York
$72.5K -$80.8K -30,132 -53%
ASRS
80
Arizona State Retirement System
Arizona
$71.4K +$1.38K +514 +2%
Wells Fargo
81
Wells Fargo
California
$69.5K -$30.5K -11,371 -30%
HSBC Holdings
82
HSBC Holdings
United Kingdom
$69.4K -$4.01K -1,485 -5%
HighTower Advisors
83
HighTower Advisors
Illinois
$68K +$90 +33 +0.1%
EFS
84
Essex Financial Services
Connecticut
$64.3K – – –
IIM
85
Ironwood Investment Management
Massachusetts
$51.6K -$1.71K -637 -3%
QI
86
Qtron Investments
Massachusetts
$48.2K +$18.8K +7,025 +64%
CANY
87
Caxton Associates (New York)
New York
$40.7K +$40.7K +15,169 New
Royal Bank of Canada
88
Royal Bank of Canada
Ontario, Canada
$40K +$14.1K +5,273 +55%
Axa
89
Axa
France
$37.5K – – –
Principal Financial Group
90
Principal Financial Group
Iowa
$35K +$35K +13,071 New
Zurich Cantonal Bank
91
Zurich Cantonal Bank
Switzerland
$34.7K – – –
SOW
92
State of Wyoming
Wyoming
$34K -$63.7K -23,768 -65%
ProShare Advisors
93
ProShare Advisors
Maryland
$30.9K +$311 +116 +1%
State of Wisconsin Investment Board
94
State of Wisconsin Investment Board
Wisconsin
$30.5K +$30.5K +11,387 New
IWC
95
Integrated Wealth Concepts
Massachusetts
$29.4K +$29.4K +10,954 New
Qube Research & Technologies (QRT)
96
Qube Research & Technologies (QRT)
United Kingdom
$29.2K -$152K -56,895 -84%
Simplex Trading
97
Simplex Trading
Illinois
$28K +$2.31K +887 +9%
Allspring Global Investments
98
Allspring Global Investments
North Carolina
$27.7K -$18.2K -6,799 -40%
GC
99
Grimes & Company
Massachusetts
$26.9K – – –
HIM
100
Hanlon Investment Management
New Jersey
$26.8K – – –
2 3
4
5 6