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Ribbon Communications
RBBN

Overview Fund Activity

130 hedge funds and large institutions have $307M invested in Ribbon Communications in 2022 Q2 according to their latest regulatory filings, with 15 funds opening new positions, 43 increasing their positions, 45 reducing their positions, and 18 closing their positions.

Holders
130
Holders Change
-6
Holders Change %
-4.41%
% of All Funds
2.2%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
43
Reduced
45
Closed
18
Calls
$4K
Puts
–
Net Calls
+$4K
Net Calls Change
-$9K

Top Buyers

1
PCMI
1
Paradigm Capital Management Inc
New York
$31.4M
2
PCM
2
Penserra Capital Management
California
$4.93M
3
Millennium Management
3
Millennium Management
New York
$1.05M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$14.7M
5
Russell Investments Group
5
Russell Investments Group
United Kingdom
$923K

Top Sellers

1
First Trust Advisors
1
First Trust Advisors
Illinois
$3.45M
2
BlackRock
2
BlackRock
New York
$17.9M
3
HSA
3
Hussman Strategic Advisors
Maryland
$0
4
Citadel Advisors
4
Citadel Advisors
Florida
$86K
5
Marshall Wace
5
Marshall Wace
United Kingdom
$318K
Name Market Value Shares Shares
Change 		Shares
Change %
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$152M 49,953,259 – –
PCMI
2
Paradigm Capital Management Inc
New York
$31.4M 10,312,922 +1,828,922 +22%
BlackRock
3
BlackRock
New York
$17.9M 5,873,348 -776,641 -12%
Vanguard Group
4
Vanguard Group
Pennsylvania
$14.7M 4,845,044 +194,609 +4%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$11M 3,627,647 -77,024 -2%
Neuberger Berman Group
6
Neuberger Berman Group
New York
$10.7M 3,531,489 +44,236 +1%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$5.62M 1,847,742 +52,234 +3%
State Street
8
State Street
Massachusetts
$5.26M 1,730,616 -271 -0%
PCM
9
Penserra Capital Management
California
$4.93M 1,621,054 +514,478 +46%
Federated Hermes
10
Federated Hermes
Pennsylvania
$4.45M 1,462,123 +168,910 +13%
FWSM
11
First Wilshire Securities Management
California
$4.39M 1,445,195 -10,170 -0.7%
First Trust Advisors
12
First Trust Advisors
Illinois
$3.45M 1,133,088 -1,311,080 -54%
HIM
13
Herald Investment Management
United Kingdom
$3.31M 1,088,000 – –
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$2.74M 901,688 -57,600 -6%
Northern Trust
15
Northern Trust
Illinois
$2.38M 781,846 -14,471 -2%
Charles Schwab
16
Charles Schwab
California
$2.28M 749,119 -19,025 -2%
Nuveen Asset Management
17
Nuveen Asset Management
Illinois
$2.21M 725,635 -17,421 -2%
Jacobs Levy Equity Management
18
Jacobs Levy Equity Management
New Jersey
$1.85M 609,227 +4,555 +0.8%
Arrowstreet Capital
19
Arrowstreet Capital
Massachusetts
$1.31M 430,372 +150,657 +54%
BCM
20
Bridgeway Capital Management
Texas
$1.21M 398,513 – –
Bank of New York Mellon
21
Bank of New York Mellon
New York
$1.21M 397,126 -34,464 -8%
Morgan Stanley
22
Morgan Stanley
New York
$1.08M 354,648 +56,172 +19%
Millennium Management
23
Millennium Management
New York
$1.05M 345,944 +286,352 +481%
BNP Paribas Financial Markets
24
BNP Paribas Financial Markets
France
$1.01M 332,948 -26,153 -7%
AQR Capital Management
25
AQR Capital Management
Connecticut
$959K 315,429 +87,987 +39%
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