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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
Deutsche Bank
26
Deutsche Bank
Germany
$2.05M +$1.32M +21,820 +111%
MNA
27
Manning & Napier Advisors
New York
$1.92M -$34.2K -564 -1%
CPS
28
Counsel Portfolio Services
Ontario, Canada
$1.91M +$473K +7,802 +25%
TAM
29
Tocqueville Asset Management
New York
$1.9M -$308K -5,078 -12%
Geode Capital Management
30
Geode Capital Management
Massachusetts
$1.78M -$197K -3,256 -8%
BIM
31
BlackRock Investment Management
Delaware
$1.65M -$31.3K -516 -2%
PAM
32
Panagora Asset Management
Massachusetts
$1.42M +$1.35M +22,182 +340%
New York State Teachers Retirement System (NYSTRS)
33
New York State Teachers Retirement System (NYSTRS)
New York
$1.38M -$96.1K -1,585 -5%
CS
34
Credit Suisse
Switzerland
$1.38M +$826K +13,614 +95%
California Public Employees Retirement System
35
California Public Employees Retirement System
California
$1.29M +$452K +7,456 +39%
Wellington Management Group
36
Wellington Management Group
Massachusetts
$1.18M -$25.8M -425,372 -95%
Public Sector Pension Investment Board (PSP Investments)
37
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$984K +$26.3K +433 +2%
PRCM
38
Pine River Capital Management
Minnesota
$967K +$1.18M +19,533 New
JP Morgan Chase
39
JP Morgan Chase
New York
$938K -$221K -3,642 -16%
SONJCPFA
40
State of New Jersey Common Pension Fund A
New Jersey
$908K
New York State Common Retirement Fund
41
New York State Common Retirement Fund
New York
$898K
Prudential Financial
42
Prudential Financial
New Jersey
$885K -$34.4K -567 -3%
Goldman Sachs
43
Goldman Sachs
New York
$817K -$307K -5,062 -23%
PGIM
44
Pacific Global Investment Management
California
$810K -$110K -1,807 -10%
California State Teachers Retirement System (CalSTRS)
45
California State Teachers Retirement System (CalSTRS)
California
$794K +$4.85K +80 +0.5%
Citadel Advisors
46
Citadel Advisors
Florida
$772K +$693K +11,431 +274%
PPA
47
Parametric Portfolio Associates
Washington
$768K +$87.6K +1,445 +10%
D.E. Shaw & Co
48
D.E. Shaw & Co
New York
$758K -$171K -2,828 -16%
AllianceBernstein
49
AllianceBernstein
Tennessee
$750K -$125K -2,063 -12%
Millennium Management
50
Millennium Management
New York
$730K +$526K +8,669 +143%