Public Sector Pension Investment Board (PSP Investments)
IO

Public Sector Pension Investment Board (PSP Investments)’s ION Geophysical Corporation IO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2018
Q4
Sell
-43,600
Closed -$678K 1620
2018
Q3
$678K Buy
+43,600
New +$678K ﹤0.01% 1098
2015
Q4
Sell
-141,367
Closed -$55K 1263
2015
Q3
$55K Sell
141,367
-57,800
-29% -$22.5K ﹤0.01% 1227
2015
Q2
$213K Sell
199,167
-42,500
-18% -$45.5K ﹤0.01% 1213
2015
Q1
$524K Buy
241,667
+218
+0.1% +$473 ﹤0.01% 1175
2014
Q4
$664K Hold
241,449
﹤0.01% 1154
2014
Q3
$674K Sell
241,449
-38,800
-14% -$108K ﹤0.01% 1141
2014
Q2
$1.18M Buy
280,249
+22,591
+9% +$95.4K 0.01% 1080
2014
Q1
$1.09M Sell
257,658
-40,600
-14% -$171K 0.01% 1074
2013
Q4
$984K Buy
298,258
+6,500
+2% +$21.4K 0.01% 1120
2013
Q3
$1.52M Buy
291,758
+63,900
+28% +$332K 0.01% 974
2013
Q2
$1.37M Buy
+227,858
New +$1.37M 0.01% 903