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Ribbon Communications
RBBN

Overview Fund Activity

125 hedge funds and large institutions have $747M invested in Ribbon Communications in 2021 Q2 according to their latest regulatory filings, with 14 funds opening new positions, 46 increasing their positions, 38 reducing their positions, and 34 closing their positions.

Holders
125
Holders Change
-20
Holders Change %
-13.79%
% of All Funds
2.18%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.02%
New
14
Increased
46
Reduced
38
Closed
34
Calls
$773K
Puts
$7.5M
Net Calls
-$6.73M
Net Calls Change
+$4.6M

Top Buyers

1
Impax Asset Management Group
1
Impax Asset Management Group
United Kingdom
$12.8M
2
First Trust Advisors
2
First Trust Advisors
Illinois
$10.8M
3
OAM
3
Ophir Asset Management
Australia
$20.5M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$34.7M
5
PCMI
5
Paradigm Capital Management Inc
New York
$64.1M

Top Sellers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$1.58M
2
Rafferty Asset Management
2
Rafferty Asset Management
New York
$0
3
CCM
3
Cerberus Capital Management
New York
$0
4
EGI
4
EAM Global Investors
California
$0
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$1.44M
Name Market Value Shares Shares
Change 		Shares
Change %
Mackenzie Financial
51
Mackenzie Financial
Ontario, Canada
$486K 63,925 +16,555 +35%
Ohio Public Employees Retirement System (OPERS)
52
Ohio Public Employees Retirement System (OPERS)
Ohio
$467K 61,430 +3,200 +5%
CS
53
Credit Suisse
Switzerland
$445K 58,579 +9,854 +20%
New York State Common Retirement Fund
54
New York State Common Retirement Fund
New York
$443K 58,268 +568 +1%
Allianz Asset Management
55
Allianz Asset Management
Germany
$428K 56,201 +56,201 New
Deutsche Bank
56
Deutsche Bank
Germany
$408K 53,554 -32,548 -38%
Wells Fargo
57
Wells Fargo
California
$404K 53,112 +24,438 +85%
Tudor Investment Corp
58
Tudor Investment Corp
Connecticut
$403K 52,964 +32,367 +157%
APP
59
Alpha Paradigm Partners
Illinois
$385K 50,566 +50,566 New
IA
60
IndexIQ Advisors
New York
$375K 49,277 +390 +0.8%
Massachusetts Financial Services
61
Massachusetts Financial Services
Massachusetts
$356K 46,727 +46,727 New
VOYA Investment Management
62
VOYA Investment Management
Georgia
$353K 46,380 -1,313 -3%
WG
63
Winton Group
United Kingdom
$352K 46,286 +14,936 +48%
T. Rowe Price Associates
64
T. Rowe Price Associates
Maryland
$334K 43,932 +1,414 +3%
PAM
65
Panagora Asset Management
Massachusetts
$319K 41,863 -7,490 -15%
Manulife (Manufacturers Life Insurance)
66
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$319K 41,975 +2,131 +5%
Victory Capital Management
67
Victory Capital Management
Texas
$317K 41,648 +9,164 +28%
AQR Capital Management
68
AQR Capital Management
Connecticut
$308K 40,506 -27,605 -41%
HighTower Advisors
69
HighTower Advisors
Illinois
$291K 38,178 +4,136 +12%
State of Wisconsin Investment Board
70
State of Wisconsin Investment Board
Wisconsin
$288K 37,800 – –
State Board of Administration of Florida Retirement System
71
State Board of Administration of Florida Retirement System
Florida
$285K 37,443 – –
ZIM
72
Zacks Investment Management
Illinois
$281K 36,977 +36,977 New
PSP
73
Principal Street Partners
Tennessee
$245K 32,177 +32,177 New
AllianceBernstein
74
AllianceBernstein
Tennessee
$207K 27,198 -8,888 -25%
KFS
75
Kelly Financial Services
Massachusetts
$200K 1,522 +1,322 +661%
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