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IO

ION Geophysical Corporation

Delisted

IO was delisted on the 18th of May, 2022.

Name Holding Trade Value Shares
Change
Change in
Stake
JP Morgan Chase
26
JP Morgan Chase
New York
$2.48M +$2.09M +33,168 +558%
CPS
27
Counsel Portfolio Services
Ontario, Canada
$2.44M
AQR Capital Management
28
AQR Capital Management
Connecticut
$2.39M +$1.25M +19,833 +111%
California Public Employees Retirement System
29
California Public Employees Retirement System
California
$2.04M
Millennium Management
30
Millennium Management
New York
$2M +$723K +11,473 +57%
BIM
31
BlackRock Investment Management
Delaware
$1.98M -$164K -2,610 -8%
CCMH
32
Cornerstone Capital Management Holdings
New York
$1.96M +$1.6M +25,397 +454%
New York State Teachers Retirement System (NYSTRS)
33
New York State Teachers Retirement System (NYSTRS)
New York
$1.75M
Goldman Sachs
34
Goldman Sachs
New York
$1.64M +$362K +5,739 +29%
HCM
35
Highbridge Capital Management
New York
$1.61M +$605K +9,606 +60%
CS
36
Credit Suisse
Switzerland
$1.54M +$620K +9,846 +68%
Prudential Financial
37
Prudential Financial
New Jersey
$1.48M +$13.1K +208 +0.9%
DC
38
Deere & Company
Illinois
$1.34M -$64.3K -1,020 -5%
Citadel Advisors
39
Citadel Advisors
Florida
$1.25M -$583K -9,245 -32%
New York State Common Retirement Fund
40
New York State Common Retirement Fund
New York
$1.24M +$92.4K +1,467 +8%
Public Sector Pension Investment Board (PSP Investments)
41
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.18M +$94.9K +1,506 +9%
State of New Jersey Common Pension Fund D
42
State of New Jersey Common Pension Fund D
New Jersey
$1.16M +$1.16M +18,333 New
Los Angeles Capital Management
43
Los Angeles Capital Management
California
$1.1M -$259K -4,105 -19%
TA
44
Teachers Advisors
New York
$1.04M -$166K -2,638 -14%
California State Teachers Retirement System (CalSTRS)
45
California State Teachers Retirement System (CalSTRS)
California
$996K -$25.6K -406 -3%
Jacobs Levy Equity Management
46
Jacobs Levy Equity Management
New Jersey
$980K -$487K -7,733 -33%
PPA
47
Parametric Portfolio Associates
Washington
$961K -$48.2K -765 -5%
NFA
48
Nationwide Fund Advisors
Ohio
$953K +$517K +8,198 +120%
BG
49
BlackRock Group
United Kingdom
$949K +$117K +1,850 +14%
Renaissance Technologies
50
Renaissance Technologies
New York
$948K -$3.19M -50,641 -77%