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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
Morgan Stanley
26
Morgan Stanley
New York
$1.43M -$363K -6,777 -17%
California Public Employees Retirement System
27
California Public Employees Retirement System
California
$1.41M +$72.1K +1,347 +4%
Millennium Management
28
Millennium Management
New York
$1.33M +$13.1K +245 +0.8%
BIM
29
BlackRock Investment Management
Delaware
$1.32M +$13.7K +257 +0.8%
CCMH
30
Cornerstone Capital Management Holdings
New York
$1.27M -$36K -673 -2%
New York State Teachers Retirement System (NYSTRS)
31
New York State Teachers Retirement System (NYSTRS)
New York
$1.16M
HCM
32
Highbridge Capital Management
New York
$1.09M +$34.1K +638 +3%
Goldman Sachs
33
Goldman Sachs
New York
$1.06M -$30.2K -564 -2%
Susquehanna International Group
34
Susquehanna International Group
Pennsylvania
$1.04M +$718K +13,428 +117%
Prudential Financial
35
Prudential Financial
New Jersey
$964K -$17.9K -335 -1%
Renaissance Technologies
36
Renaissance Technologies
New York
$962K +$428K +8,002 +53%
Citadel Advisors
37
Citadel Advisors
Florida
$918K +$121K +2,269 +12%
DC
38
Deere & Company
Illinois
$885K
State of New Jersey Common Pension Fund D
39
State of New Jersey Common Pension Fund D
New Jersey
$865K +$125K +2,334 +13%
NFA
40
Nationwide Fund Advisors
Ohio
$842K +$271K +5,062 +34%
Deutsche Bank
41
Deutsche Bank
Germany
$821K +$290K +5,418 +38%
TA
42
Teachers Advisors
New York
$737K +$61.8K +1,155 +7%
New York State Common Retirement Fund
43
New York State Common Retirement Fund
New York
$714K -$136K -2,547 -13%
Los Angeles Capital Management
44
Los Angeles Capital Management
California
$705K -$26.6K -498 -3%
Public Sector Pension Investment Board (PSP Investments)
45
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$674K -$138K -2,586 -14%
California State Teachers Retirement System (CalSTRS)
46
California State Teachers Retirement System (CalSTRS)
California
$666K +$9.47K +177 +1%
Nomura Holdings
47
Nomura Holdings
Japan
$618K +$255K +4,761 +51%
TC
48
TFS Capital
Pennsylvania
$602K -$3.11M -58,217 -80%
AllianceBernstein
49
AllianceBernstein
Tennessee
$599K -$35.7K -667 -4%
PPA
50
Parametric Portfolio Associates
Washington
$590K -$58K -1,084 -7%