GLOBEFLEX CAPITAL L P - ION GEOPHYSICAL CORP ownership

Back to all holdings Add to watchlist

ION GEOPHYSICAL CORP's ticker is IO and the CUSIP is 462044108. A total of 150 filers reported holding ION GEOPHYSICAL CORP in Q3 2014. The put-call ratio across all filers is 2.70 and the average weighting 0.0%.

Links
Filings
External links
Quarter-by-quarter ownership
GLOBEFLEX CAPITAL L P ownership history of ION GEOPHYSICAL CORP
ValueSharesWeighting
Q3 2014$1,000
-99.9%
478
-99.7%
0.00%
-100.0%
Q2 2014$731,000
+0.1%
173,295
-0.1%
0.08%
-3.6%
Q1 2014$730,000–173,460–0.08%–
 Download
Other shareholders

There were no reported owners of ION GEOPHYSICAL CORP in Q3 2014.

NameSharesValueWeighting ↓
View complete list of ION GEOPHYSICAL CORP shareholders