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Ribbon Communications
RBBN

Overview Fund Activity

129 hedge funds and large institutions have $600M invested in Ribbon Communications in 2021 Q4 according to their latest regulatory filings, with 20 funds opening new positions, 45 increasing their positions, 31 reducing their positions, and 15 closing their positions.

Holders
129
Holders Change
+5
Holders Change %
+4.03%
% of All Funds
1.99%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
20
Increased
45
Reduced
31
Closed
15
Calls
$17K
Puts
$494K
Net Calls
-$477K
Net Calls Change
+$1.32M

Top Buyers

1
Neuberger Berman Group
1
Neuberger Berman Group
New York
$21.5M
2
FWSM
2
First Wilshire Securities Management
California
$2.61M
3
PCM
3
Penserra Capital Management
California
$7.2M
4
BNP Paribas Financial Markets
4
BNP Paribas Financial Markets
France
$1.63M
5
Morgan Stanley
5
Morgan Stanley
New York
$2.11M

Top Sellers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$2.19M
2
First Trust Advisors
2
First Trust Advisors
Illinois
$9.21M
3
GAM
3
Gotham Asset Management
New York
$0
4
Group One Trading
4
Group One Trading
Illinois
$400K
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
AllianceBernstein
76
AllianceBernstein
Tennessee
$164K +$18 +3 +0%
ASRS
77
Arizona State Retirement System
Arizona
$157K -$1.09K -180 -0.7%
HF
78
HRT Financial
New York
$153K -$53.9K -8,968 -26%
State of Wisconsin Investment Board
79
State of Wisconsin Investment Board
Wisconsin
$149K -$52.5K -8,700 -26%
EFS
80
Essex Financial Services
Connecticut
$145K – – –
HSBC Holdings
81
HSBC Holdings
United Kingdom
$139K +$16.1K +2,657 +13%
APP
82
Alpha Paradigm Partners
Illinois
$129K +$129K +21,314 New
SG Americas Securities
83
SG Americas Securities
New York
$124K -$148K -24,512 -54%
IIM
84
Ironwood Investment Management
Massachusetts
$124K +$3.2K +527 +3%
Janus Henderson Group
85
Janus Henderson Group
United Kingdom
$115K +$115K +19,030 New
Teacher Retirement System of Texas
86
Teacher Retirement System of Texas
Texas
$112K +$20.2K +3,353 +22%
WS
87
Wedbush Securities
California
$103K +$103K +17,000 New
SEI Investments
88
SEI Investments
Pennsylvania
$99K +$15.1K +2,895 +18%
ProShare Advisors
89
ProShare Advisors
Maryland
$97K +$97K +16,026 New
Lazard Asset Management
90
Lazard Asset Management
New York
$89K +$89K +14,825 New
Squarepoint
91
Squarepoint
New York
$87K +$15K +2,485 +21%
KOC
92
Koss-Olinger Consulting
Florida
$74K +$74K +12,210 New
Royal Bank of Canada
93
Royal Bank of Canada
Ontario, Canada
$73K +$21.2K +3,492 +41%
MIM
94
MetLife Investment Management
New Jersey
$72K -$79.1K -13,072 -52%
Allspring Global Investments
95
Allspring Global Investments
North Carolina
$62K +$62K +10,257 New
GC
96
Grimes & Company
Massachusetts
$61K – – –
MLICM
97
Metropolitan Life Insurance Company (MetLife)
New York
$60.8K -$5.47K -904 -8%
HIM
98
Hanlon Investment Management
New Jersey
$60K – – –
FA
99
Fortis Advisors
Pennsylvania
$60K – – –
SO
100
STRS Ohio
Ohio
$58K -$103K -17,300 -64%
2 3
4
5 6