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Ribbon Communications
RBBN

Overview Fund Activity

124 hedge funds and large institutions have $582M invested in Ribbon Communications in 2021 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 43 increasing their positions, 35 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
124
Holders Change
-1
Holders Change %
-0.8%
% of All Funds
2.18%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
14
Increased
43
Reduced
35
Closed
15
Calls
$163K
Puts
$1.96M
Net Calls
-$1.8M
Net Calls Change
+$4.93M

Top Buyers

1
First Trust Advisors
1
First Trust Advisors
Illinois
$10.8M
2
GAM
2
Gotham Asset Management
New York
$1.19M
3
HSA
3
Hussman Strategic Advisors
Maryland
$1.85M
4
GCP
4
GSA Capital Partners
United Kingdom
$491K
5
PCMI
5
Paradigm Capital Management Inc
New York
$50.7M

Top Sellers

1
Impax Asset Management Group
1
Impax Asset Management Group
United Kingdom
$6.51M
2
Arrowstreet Capital
2
Arrowstreet Capital
Massachusetts
$4.45M
3
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$0
4
OAM
4
Ophir Asset Management
Australia
$14.8M
5
BlackRock
5
BlackRock
New York
$38.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
Royal Bank of Canada
101
Royal Bank of Canada
Ontario, Canada
$51K +$22K +3,679 +76%
Macquarie Group
102
Macquarie Group
Australia
$45K +$45K +7,501 New
Rockefeller Capital Management
103
Rockefeller Capital Management
New York
$35K – – –
AIP
104
Ameritas Investment Partners
Nebraska
$35K – – –
TRCT
105
Tower Research Capital (TRC)
New York
$35K +$19.3K +3,204 +123%
FDCDDQ
106
Federation des caisses Desjardins du Quebec
Quebec, Canada
$33.8K +$299 +50 +0.9%
Canada Life
107
Canada Life
Manitoba, Canada
$22K – – –
CG
108
Cutler Group
California
$20K +$20K +3,440 New
Wells Fargo
109
Wells Fargo
California
$15K -$295K -50,541 -95%
US Bancorp
110
US Bancorp
Minnesota
$13K -$1.13K -184 -8%
CB
111
Community Bank
New York
$8K – – –
CAPTRUST Financial Advisors
112
CAPTRUST Financial Advisors
North Carolina
$7K – – –
CWP
113
Concord Wealth Partners
Virginia
$5K -$8.53K -1,353 -63%
AP
114
Atwood & Palmer
Missouri
$4K – – –
PA
115
Parallel Advisors
California
$3K – – –
COCM
116
Charter Oak Capital Management
New Hampshire
$3K – – –
TC
117
Truvestments Capital
Florida
$2K – – –
KFS
118
Kelly Financial Services
Massachusetts
$1.2K -$7.91K -1,322 -87%
IA
119
IFP Advisors
Florida
$1K – – –
PNC Financial Services Group
120
PNC Financial Services Group
Pennsylvania
$1K +$273 +24 +38%
Susquehanna International Group
121
Susquehanna International Group
Pennsylvania
– -$1.44M -189,743 Closed
Millennium Management
122
Millennium Management
New York
– -$612K -80,439 Closed
Tudor Investment Corp
123
Tudor Investment Corp
Connecticut
– -$403K -52,964 Closed
APP
124
Alpha Paradigm Partners
Illinois
– -$385K -50,566 Closed
AQR Capital Management
125
AQR Capital Management
Connecticut
– -$308K -40,506 Closed
2 3 4
5
6