We are live on ! Find out more
RBBN icon

Ribbon Communications

Name Holding Trade Value Shares
Change
Change in
Stake
JP Morgan Chase
1
JP Morgan Chase
New York
$115M +$5.2M +1,642,673 +3%
Neuberger Berman Group
2
Neuberger Berman Group
New York
$30.2M +$31.8M +10,039,284 +284%
PCMI
3
Paradigm Capital Management Inc
New York
$23.1M +$238K +75,023 +0.7%
BlackRock
4
BlackRock
New York
$11.5M -$2.18M -688,629 -12%
Vanguard Group
5
Vanguard Group
Pennsylvania
$11.4M +$888K +280,524 +6%
First Trust Advisors
6
First Trust Advisors
Illinois
$10.6M +$11.6M +3,647,818 +322%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$8.11M +$85K +26,827 +0.7%
FWSM
8
First Wilshire Securities Management
California
$4.06M +$1.22M +383,941 +27%
State Street
9
State Street
Massachusetts
$3.68M -$226K -71,480 -4%
IECM
10
Intrinsic Edge Capital Management
Illinois
$3.64M +$5.19M +1,639,344 New
CH
11
CVI Holdings
Delaware
$3.37M +$4.81M +1,519,928 New
PCM
12
Penserra Capital Management
California
$3.36M -$342K -107,995 -7%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$3.15M -$1.36M -430,844 -23%
HIM
14
Herald Investment Management
United Kingdom
$3.14M +$1.04M +327,869 +30%
PI
15
Putnam Investments
Massachusetts
$2.7M +$3.85M +1,216,075 New
Federated Hermes
16
Federated Hermes
Pennsylvania
$2.18M -$1.52M -480,924 -33%
D.E. Shaw & Co
17
D.E. Shaw & Co
New York
$1.97M -$47.2K -14,899 -2%
Nuveen
18
Nuveen
North Carolina
$1.65M +$53.5K +16,901 +2%
Northern Trust
19
Northern Trust
Illinois
$1.55M -$259K -81,937 -10%
Jacobs Levy Equity Management
20
Jacobs Levy Equity Management
New Jersey
$1.3M -$77.1K -24,342 -4%
Charles Schwab
21
Charles Schwab
California
$1.17M -$706K -222,989 -30%
Arrowstreet Capital
22
Arrowstreet Capital
Massachusetts
$1.04M +$118K +37,142 +9%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$924K +$60.2K +19,014 +5%
BCM
24
Bridgeway Capital Management
Texas
$885K
BFM
25
Boothbay Fund Management
New York
$743K +$313K +98,782 +42%