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Ribbon Communications
RBBN

Overview Fund Activity

118 hedge funds and large institutions have $281M invested in Ribbon Communications in 2020 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 43 increasing their positions, 38 reducing their positions, and 13 closing their positions.

Holders
118
Holders Change
+3
Holders Change %
+2.61%
% of All Funds
2.61%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
19
Increased
43
Reduced
38
Closed
13
Calls
$12K
Puts
–
Net Calls
+$12K
Net Calls Change
-$3K

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$2.34M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$10.4M
3
MSL
3
Mackay Shields LLC
New York
$1.1M
4
AQR Capital Management
4
AQR Capital Management
Connecticut
$3.23M
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$3.21M

Top Sellers

1
RA
1
Royce & Associates
New York
$1.57M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$4.7M
3
OAM
3
Oxford Asset Management
United Kingdom
$0
4
BPM
4
Bowling Portfolio Management
Ohio
$0
5
Barrow, Hanley, Mewhinney & Strauss
5
Barrow, Hanley, Mewhinney & Strauss
Texas
$893K
Name Holding Trade Value Shares
Change 		Shares
Change %
GCP
51
GSA Capital Partners
United Kingdom
$243K -$182K -59,950 -43%
Citadel Advisors
52
Citadel Advisors
Florida
$232K +$232K +76,664 New
EGM
53
Engineers Gate Manager
New York
$220K +$129K +42,614 +142%
UBS AM
54
UBS AM
Illinois
$202K +$65.8K +21,714 +48%
Ohio Public Employees Retirement System (OPERS)
55
Ohio Public Employees Retirement System (OPERS)
Ohio
$197K +$106K +34,930 +116%
Squarepoint
56
Squarepoint
New York
$187K +$103K +34,025 +122%
AllianceBernstein
57
AllianceBernstein
Tennessee
$184K +$85.3K +28,200 +86%
Mirae Asset Global Investments
58
Mirae Asset Global Investments
South Korea
$177K +$3.8K +1,255 +2%
State of Tennessee, Department of Treasury
59
State of Tennessee, Department of Treasury
Tennessee
$167K +$167K +55,022 New
Connor, Clark & Lunn Investment Management (CC&L)
60
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$147K +$147K +48,600 New
Los Angeles Capital Management
61
Los Angeles Capital Management
California
$146K +$146K +48,100 New
AG
62
Aperio Group
California
$140K -$98.1K -32,442 -41%
SRAM
63
Stone Ridge Asset Management
New York
$138K +$75.2K +24,799 +120%
New York State Common Retirement Fund
64
New York State Common Retirement Fund
New York
$136K -$285K -94,350 -68%
State Board of Administration of Florida Retirement System
65
State Board of Administration of Florida Retirement System
Florida
$132K -$668 -220 -0.5%
Victory Capital Management
66
Victory Capital Management
Texas
$130K +$130K +42,672 New
Bank of America
67
Bank of America
North Carolina
$126K -$27.5K -9,113 -18%
Manulife (Manufacturers Life Insurance)
68
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$124K +$5.24K +1,731 +4%
Citigroup
69
Citigroup
New York
$122K +$84.5K +27,858 +225%
FA
70
Fortis Advisors
Pennsylvania
$120K – – –
UBS Group
71
UBS Group
Switzerland
$112K -$119K -39,327 -52%
AIG
72
American International Group
New York
$107K -$6.18K -2,041 -5%
Barclays
73
Barclays
United Kingdom
$103K -$81.8K -26,978 -44%
AWM
74
Argent Wealth Management
Massachusetts
$98K – – –
VOYA Investment Management
75
VOYA Investment Management
Georgia
$94K -$9.31K -3,066 -9%
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3
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