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Ribbon Communications

Name Holding Trade Value Shares
Change
Change in
Stake
Morgan Stanley
26
Morgan Stanley
New York
$731K -$80.4K -25,391 -7%
BIP
27
Brandes Investment Partners
California
$649K +$159K +50,114 +21%
Renaissance Technologies
28
Renaissance Technologies
New York
$631K +$535K +168,824 +146%
BNP Paribas Financial Markets
29
BNP Paribas Financial Markets
France
$612K -$182K -57,372 -17%
PAM
30
Panagora Asset Management
Massachusetts
$476K +$296K +93,321 +77%
GC
31
Globeflex Capital
California
$439K
Invesco
32
Invesco
Georgia
$438K -$26.2K -8,265 -4%
GCP
33
GSA Capital Partners
United Kingdom
$401K -$336K -106,129 -37%
Swiss National Bank
34
Swiss National Bank
Switzerland
$389K
NYLIM
35
New York Life Investment Management
New York
$364K +$41.1K +12,969 +9%
AQR Capital Management
36
AQR Capital Management
Connecticut
$356K -$491K -155,081 -49%
Victory Capital Management
37
Victory Capital Management
Texas
$350K +$25.3K +8,002 +5%
Goldman Sachs
38
Goldman Sachs
New York
$320K -$240K -75,766 -34%
PRCP
39
Pacific Ridge Capital Partners
Oregon
$311K +$1.3K +410 +0.3%
Two Sigma Advisers
40
Two Sigma Advisers
New York
$278K +$60.8K +19,200 +18%
CPA
41
Cowen Prime Advisors
New York
$274K -$26.3K -8,299 -6%
Two Sigma Investments
42
Two Sigma Investments
New York
$266K -$156K -49,206 -29%
Connor, Clark & Lunn Investment Management (CC&L)
43
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$265K +$77.7K +24,549 +26%
RhumbLine Advisers
44
RhumbLine Advisers
Massachusetts
$249K +$26.6K +8,404 +8%
VOYA Investment Management
45
VOYA Investment Management
Georgia
$248K +$75.1K +23,712 +27%
Millennium Management
46
Millennium Management
New York
$208K -$799K -252,311 -73%
California State Teachers Retirement System (CalSTRS)
47
California State Teachers Retirement System (CalSTRS)
California
$207K -$8.24K -2,602 -3%
UBS AM
48
UBS AM
Illinois
$195K
Tudor Investment Corp
49
Tudor Investment Corp
Connecticut
$188K -$26.3K -8,298 -9%
SG Americas Securities
50
SG Americas Securities
New York
$175K +$58.7K +18,550 +31%