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

Public Sector Pension Investment Board (PSP Investments)’s Portfolio IO Stock Details IO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-43,600	Closed	-$678K	–	1705
2018 Q3	$678K	Buy	+43,600	New	+$851K	﹤0.01%	1167
2015 Q4	–	Sell	-9,424	Closed	-$55K	–	1288
2015 Q3	$55K	Sell	9,424 -3,854	-29%	-$40.7K	﹤0.01%	1253
2015 Q2	$213K	Sell	13,278 -2,833	-18%	-$75.9K	﹤0.01%	1242
2015 Q1	$524K	Buy	16,111 +14	+0.1%	+$502	﹤0.01%	1187
2014 Q4	$664K	Hold	16,097	–	–	﹤0.01%	1178
2014 Q3	$674K	Sell	16,097 -2,586	-14%	-$138K	﹤0.01%	1168
2014 Q2	$1.18M	Buy	18,683 +1,506	+9%	+$94.9K	0.01%	1114
2014 Q1	$1.08M	Sell	17,177 -2,707	-14%	-$148K	0.01%	1101
2013 Q4	$984K	Buy	19,884 +433	+2%	+$26.3K	0.01%	1151
2013 Q3	$1.52M	Buy	19,451 +4,260	+28%	+$350K	0.01%	1004
2013 Q2	$1.37M	Buy	+15,191	New	+$1.42M	0.01%	922

Other funds holding IO

GCM

Gates Capital Management New York $3.66B AUM 12.63% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

BCM

Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Public Sector Pension Investment Board (PSP Investments)'s IO Position: Q4 2018 in Review

Public Sector Pension Investment Board (PSP Investments) sold out of ION Geophysical Corporation (IO) in Q4 2018, closing a stake of 43,600 shares — an estimated $678K sold.

Public Sector Pension Investment Board (PSP Investments) first reported a position in IO in Q2 2013 and held it in 11 quarters. The position peaked at $1.52M in Q3 2013. 64 funds tracked by Wall St. Rank hold IO as of Q4 2018.

Public Sector Pension Investment Board (PSP Investments) reported no remaining ION Geophysical Corporation position as of Q4 2018 after selling out during the quarter.
Public Sector Pension Investment Board (PSP Investments) sold 43,600 ION Geophysical Corporation shares in Q4 2018, an estimated $678K.
Public Sector Pension Investment Board (PSP Investments) first reported a position in ION Geophysical Corporation in Q2 2013 and held it in 11 quarters.
Public Sector Pension Investment Board (PSP Investments)'s ION Geophysical Corporation position peaked at $1.52M in Q3 2013.
64 funds tracked by Wall St. Rank held ION Geophysical Corporation as of Q4 2018.

Based on Public Sector Pension Investment Board (PSP Investments)'s 13F filing for Q4 2018, filed 14 Feb 2019.