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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
Invesco
1
Invesco
Georgia
$34.3M +$20.5K +764 +0%
BFA
2
BlackRock Fund Advisors
California
$8.57M +$123K +4,577 +0.9%
Vanguard Group
3
Vanguard Group
Pennsylvania
$7.12M -$4.4M -164,107 -27%
Wells Fargo
4
Wells Fargo
California
$5.57M -$290K -10,817 -3%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$4.85M -$355K -13,246 -4%
BIT
6
BlackRock Institutional Trust
California
$3.73M -$459K -17,112 -7%
Neuberger Berman Group
7
Neuberger Berman Group
New York
$3.46M +$495K +18,454 +9%
State Street
8
State Street
Massachusetts
$2.75M +$104K +3,887 +2%
Renaissance Technologies
9
Renaissance Technologies
New York
$2.63M +$2.15M +80,206 +96%
Norges Bank
10
Norges Bank
Norway
$2.34M
Bank of New York Mellon
11
Bank of New York Mellon
New York
$1.68M +$80.4K +2,999 +3%
Northern Trust
12
Northern Trust
Illinois
$1.64M -$99.8K -3,723 -4%
PI
13
Putnam Investments
Massachusetts
$1.58M -$620K -23,127 -19%
PAM
14
Panagora Asset Management
Massachusetts
$1.55M -$47.1K -1,757 -2%
MCM
15
McKinley Capital Management
Alaska
$1.31M +$2.18M +81,506 New
TCIM
16
TIAA CREF Investment Management
New York
$1.25M +$388K +14,490 +23%
RA
17
Royce & Associates
New York
$1.15M
JP Morgan Chase
18
JP Morgan Chase
New York
$939K -$1.59M -59,326 -50%
Charles Schwab
19
Charles Schwab
California
$877K -$1.72M -64,266 -54%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$849K +$102K +3,809 +8%
CPS
21
Counsel Portfolio Services
Ontario, Canada
$846K +$382K +14,258 +37%
Principal Financial Group
22
Principal Financial Group
Iowa
$837K -$87.5K -3,266 -6%
Ameriprise
23
Ameriprise
Minnesota
$641K +$11.7K +435 +1%
GC
24
Guggenheim Capital
Illinois
$636K +$106K +3,953 +11%
Deutsche Bank
25
Deutsche Bank
Germany
$622K +$13.6K +506 +1%