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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.

New
Increased
Maintained
Reduced
Closed
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 %
BCM
26
Bridgeway Capital Management
Texas
$1.81M +$1.17M +192,813 +182%
BNP Paribas Financial Markets
27
BNP Paribas Financial Markets
France
$1.63M +$1.48M +244,468 +1,001%
GCP
28
GSA Capital Partners
United Kingdom
$1.3M +$801K +132,444 +161%
Swiss National Bank
29
Swiss National Bank
Switzerland
$1.28M – – –
GC
30
Globeflex Capital
California
$1.2M – – –
Citigroup
31
Citigroup
New York
$869K +$67K +11,080 +8%
BFM
32
Boothbay Fund Management
New York
$862K +$163K +26,977 +23%
CPA
33
Cowen Prime Advisors
New York
$854K – – –
PRCP
34
Pacific Ridge Capital Partners
Oregon
$849K – – –
PPA
35
Parametric Portfolio Associates
Washington
$816K +$2.45K +405 +0.3%
California State Teachers Retirement System (CalSTRS)
36
California State Teachers Retirement System (CalSTRS)
California
$721K +$19K +3,135 +3%
Goldman Sachs
37
Goldman Sachs
New York
$683K +$61.6K +10,166 +10%
Barclays
38
Barclays
United Kingdom
$653K +$390K +64,433 +149%
Russell Investments Group
39
Russell Investments Group
United Kingdom
$648K -$215K -35,660 -25%
Victory Capital Management
40
Victory Capital Management
Texas
$595K +$304K +50,193 +104%
RhumbLine Advisers
41
RhumbLine Advisers
Massachusetts
$590K -$4.86K -804 -0.8%
UBS AM
42
UBS AM
Illinois
$524K +$11.6K +1,916 +2%
Allianz Asset Management
43
Allianz Asset Management
Germany
$485K +$145K +23,978 +43%
EGM
44
Engineers Gate Manager
New York
$475K +$475K +78,578 New
CS
45
Credit Suisse
Switzerland
$454K +$8.68K +1,435 +2%
Invesco
46
Invesco
Georgia
$436K -$77.4K -12,806 -15%
Mackenzie Financial
47
Mackenzie Financial
Ontario, Canada
$424K +$26.7K +4,415 +7%
Bank of America
48
Bank of America
North Carolina
$417K +$156K +25,780 +60%
Principal Financial Group
49
Principal Financial Group
Iowa
$416K -$226K -37,414 -35%
PCM
50
Palisade Capital Management
New Jersey
$408K +$15.1K +2,500 +4%
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