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Ribbon Communications
RBBN

Overview Fund Activity

132 hedge funds and large institutions have $398M invested in Ribbon Communications in 2024 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 40 increasing their positions, 49 reducing their positions, and 12 closing their positions.

Holders
132
Holders Change
+7
Holders Change %
+5.6%
% of All Funds
1.91%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
20
Increased
40
Reduced
49
Closed
12
Calls
$168K
Puts
$172K
Net Calls
-$4K
Net Calls Change
-$159K

Top Buyers

1
Franklin Resources
1
Franklin Resources
California
$5.44M
2
PCMI
2
Paradigm Capital Management Inc
New York
$32.4M
3
Neuberger Berman Group
3
Neuberger Berman Group
New York
$62.4M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$167M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$17.6M

Top Sellers

1
IECM
1
Intrinsic Edge Capital Management
Illinois
$0
2
Morgan Stanley
2
Morgan Stanley
New York
$941K
3
BlackRock
3
BlackRock
New York
$23M
4
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$0
5
Northern Trust
5
Northern Trust
Illinois
$2.44M
Name Holding Trade Value Shares
Change 		Shares
Change %
WPC
26
White Pine Capital
Minnesota
$888K +$30.2K +9,530 +4%
Squarepoint
27
Squarepoint
New York
$878K +$127K +39,733 +17%
GCP
28
GSA Capital Partners
United Kingdom
$786K +$182K +56,829 +30%
Invesco
29
Invesco
Georgia
$734K +$332K +103,690 +82%
AG
30
Algert Global
California
$667K -$136K -42,608 -17%
CS
31
Credit Suisse
Switzerland
$658K -$209K -65,279 -24%
PAM
32
Panagora Asset Management
Massachusetts
$611K +$284K +88,852 +87%
Goldman Sachs
33
Goldman Sachs
New York
$599K -$142K -44,337 -19%
Swiss National Bank
34
Swiss National Bank
Switzerland
$594K – – –
UBS AM
35
UBS AM
Illinois
$567K +$63K +19,684 +12%
Two Sigma Advisers
36
Two Sigma Advisers
New York
$529K -$234K -73,100 -31%
Assenagon Asset Management
37
Assenagon Asset Management
Luxembourg
$512K +$85K +26,571 +20%
PRCP
38
Pacific Ridge Capital Partners
Oregon
$475K +$31.4K +9,822 +7%
RhumbLine Advisers
39
RhumbLine Advisers
Massachusetts
$467K +$15.4K +4,823 +3%
VOYA Investment Management
40
VOYA Investment Management
Georgia
$460K -$18.4K -5,737 -4%
Ameriprise
41
Ameriprise
Minnesota
$436K – – –
Bank of America
42
Bank of America
North Carolina
$415K -$182K -56,720 -30%
Los Angeles Capital Management
43
Los Angeles Capital Management
California
$386K – – –
Barclays
44
Barclays
United Kingdom
$367K -$190K -59,605 -34%
UBS Group
45
UBS Group
Switzerland
$325K -$10.5K -3,276 -3%
American Century Companies
46
American Century Companies
Missouri
$306K +$168K +52,360 +121%
California State Teachers Retirement System (CalSTRS)
47
California State Teachers Retirement System (CalSTRS)
California
$300K -$14.3K -4,466 -5%
SCM
48
SG Capital Management
Illinois
$282K – – –
AllianceBernstein
49
AllianceBernstein
Tennessee
$279K -$32 -10 -0%
SEI Investments
50
SEI Investments
Pennsylvania
$242K +$47.5K +14,831 +24%
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