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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
$1.25M -$126K -3,523 -8%
GC
27
Guggenheim Capital
Illinois
$1.16M -$40.2K -1,120 -3%
PPA
28
Parametric Portfolio Associates
Washington
$1.11M +$219K +6,118 +22%
BIM
29
BlackRock Investment Management
Delaware
$1.02M
New York State Teachers Retirement System (NYSTRS)
30
New York State Teachers Retirement System (NYSTRS)
New York
$901K
Susquehanna International Group
31
Susquehanna International Group
Pennsylvania
$854K -$843K -23,507 -47%
Goldman Sachs
32
Goldman Sachs
New York
$713K -$772K -21,537 -50%
State of New Jersey Common Pension Fund D
33
State of New Jersey Common Pension Fund D
New Jersey
$673K
BCM
34
Bridgeway Capital Management
Texas
$629K
DC
35
Deere & Company
Illinois
$623K
Prudential Financial
36
Prudential Financial
New Jersey
$616K -$197K -5,493 -22%
NFA
37
Nationwide Fund Advisors
Ohio
$609K -$23.5K -656 -3%
TA
38
Teachers Advisors
New York
$588K +$16.5K +459 +3%
MC
39
Menta Capital
California
$560K -$6.92K -193 -1%
New York State Common Retirement Fund
40
New York State Common Retirement Fund
New York
$555K
AQR Capital Management
41
AQR Capital Management
Connecticut
$533K +$278K +7,750 +90%
Public Sector Pension Investment Board (PSP Investments)
42
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$524K +$502 +14 +0.1%
California State Teachers Retirement System (CalSTRS)
43
California State Teachers Retirement System (CalSTRS)
California
$510K -$11.3K -314 -2%
LA
44
Lucus Advisors
New York
$492K +$103K +2,862 +23%
RhumbLine Advisers
45
RhumbLine Advisers
Massachusetts
$446K +$26.8K +747 +6%
SO
46
STRS Ohio
Ohio
$445K -$12.4K -347 -2%
AllianceBernstein
47
AllianceBernstein
Tennessee
$431K -$8.14K -227 -2%
Wellington Management Group
48
Wellington Management Group
Massachusetts
$430K
Morgan Stanley
49
Morgan Stanley
New York
$417K +$413K +11,512 +886%
BG
50
BlackRock Group
United Kingdom
$370K +$28.7K +799 +8%