OFI Advisors’s ION Geophysical Corporation IO Stock Holding History

OFI Advisors’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
2015 Q3	$134K	Buy	22,858 +9,412	+70%	+$99.3K	0.01%	1379
2015 Q2	$216K	Buy	13,446 +4,843	+56%	+$130K	0.01%	1208
2015 Q1	$280K	Buy	8,603 +780	+10%	+$28K	0.02%	1069
2014 Q4	$323K	Buy	7,823 +2,299	+42%	+$90.4K	0.02%	961
2014 Q3	$231K	Buy	5,524 +1,422	+35%	+$76.1K	0.02%	1063
2014 Q2	$260K	Buy	4,102 +371	+10%	+$23.4K	0.02%	1017
2014 Q1	$236K	Sell	3,731 -485	-12%	-$26.6K	0.02%	1022
2013 Q4	$209K	Buy	4,216 +1,931	+85%	+$117K	0.02%	1066
2013 Q3	$178K	Buy	2,285 +695	+44%	+$57.1K	0.02%	1045
2013 Q2	$144K	Buy	+1,590	New	+$148K	0.01%	1072

Other funds holding IO

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

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

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

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

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

Norges Bank Oslo, Norway $935B AUM

OFI Advisors's IO Position: Q3 2015 in Review

OFI Advisors increased its ION Geophysical Corporation (IO) stake by 70% in Q3 2015, buying an estimated $99.3K and bringing the position to 22,858 shares worth $134K. The position accounts for 0.01% of the portfolio, ranked #1379.

OFI Advisors first reported a position in IO in Q2 2013 and has held it in 10 quarters since. The position peaked at $323K in Q4 2014. 117 funds tracked by Wall St. Rank hold IO as of Q3 2015.

OFI Advisors held 22,858 shares of ION Geophysical Corporation worth $134K as of Q3 2015.
OFI Advisors bought 9,412 ION Geophysical Corporation shares in Q3 2015, an estimated $99.3K.
ION Geophysical Corporation made up 0.01% of OFI Advisors's portfolio in Q3 2015, its #1379 holding.
OFI Advisors first reported a position in ION Geophysical Corporation in Q2 2013 and has held it in 10 quarters since.
OFI Advisors's ION Geophysical Corporation position peaked at $323K in Q4 2014.
117 funds tracked by Wall St. Rank held ION Geophysical Corporation as of Q3 2015.

Based on OFI Advisors's 13F filing for Q3 2015, filed 13 Nov 2015.