ION GEOPHYSICAL CORP - COM (IO)

CUSIP: 462044108

Q4 2012 13F Holders as of 31 Dec 2012

Type / Class
Equity / COM
Total 13F shares
56,833
Share change
+13,313
Total reported value
$370,000
Price per share
$6.51
Number of holders
1
Value change
+$86,742
Number of buys
1
Number of sells
1

Quarterly Holders Quick Answers

What is CUSIP 462044108?
CUSIP 462044108 identifies IO - ION GEOPHYSICAL CORP - COM in SEC institutional holdings data.

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Institutional Holders of ION GEOPHYSICAL CORP - COM (IO) as of Q4 2012

As of 31 Dec 2012, ION GEOPHYSICAL CORP - COM (IO) was held by 1 institutional shareholder that filed Form 13F with the SEC. Together, they reported ownership of 56,833 shares. The largest 1 holders included Dynamic Technology Lab Pte Ltd. This page lists 1 institutional shareholders reporting positions in this security for the Q4 2012 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.