Texas Permanent School Fund’s ION Geophysical Corporation IO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q4
Sell
-7,080
Closed -$41K 1516
2015
Q3
$41K Sell
7,080
-205
-3% -$1.19K ﹤0.01% 1508
2015
Q2
$117K Sell
7,285
-419
-5% -$6.73K ﹤0.01% 1498
2015
Q1
$251K Buy
7,704
+17
+0.2% +$554 ﹤0.01% 1469
2014
Q4
$317K Sell
7,687
-51
-0.7% -$2.1K ﹤0.01% 1452
2014
Q3
$324K Sell
7,738
-887
-10% -$37.1K ﹤0.01% 1443
2014
Q2
$546K Buy
8,625
+31
+0.4% +$1.96K 0.01% 1388
2014
Q1
$543K Buy
8,594
+1
+0% +$63 0.01% 1389
2013
Q4
$425K Sell
8,593
-55
-0.6% -$2.72K ﹤0.01% 1430
2013
Q3
$675K Sell
8,648
-381
-4% -$29.7K 0.01% 1316
2013
Q2
$815K Buy
+9,029
New +$815K 0.01% 1245