ION GEOPHYSICAL CORP - COM (IO) Institutional Ownership

CUSIP: 462044108

13F Institutional Holders and Ownership History from Q1 2014 to Q2 2016

Type / Class
Equity / COM
Symbol
IO
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Investment Quick Answers

What is CUSIP 462044108?
CUSIP 462044108 identifies IO - ION GEOPHYSICAL CORP - COM in SEC 13F datasets.

Where can I see the latest institutional holders?
Use the ownership history tables below to review the newest available institutional filing periods.

Institutional Holders of ION GEOPHYSICAL CORP - COM (IO) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2016 Q2 0 $0 -$3,000 0
2016 Q1 333 $3,000 -$36,491,977 $9.01 1
2015 Q4 72,496,003 $36,472,940 -$7,836,525 $0.50 77
2015 Q3 91,585,162 $35,711,537 -$3,565,155 $0.39 107
2015 Q2 96,159,304 $102,880,798 -$8,074,644 $1.07 117
2015 Q1 100,501,937 $218,236,664 -$3,412,419 $2.17 128
2014 Q4 101,948,688 $280,211,405 -$4,607,643 $2.75 135
2014 Q3 103,236,486 $288,057,737 -$309,687 $2.79 142
2014 Q2 103,250,011 $435,700,168 +$1,506,232 $4.22 145
2014 Q1 103,133,668 $434,137,970 -$31,190,624 $4.21 157