BlackRock Japan’s ION Geophysical Corporation IO Stock Holding History

BlackRock Japan’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
2014 Q3	–	Sell	-840	Closed	-$53K	–	1384
2014 Q2	$53K	Sell	840 -1,595	-66%	-$101K	﹤0.01%	1025
2014 Q1	$154K	Buy	2,435 +230	+10%	+$12.6K	﹤0.01%	993
2013 Q4	$109K	Sell	2,205 -628	-22%	-$38.1K	﹤0.01%	1011
2013 Q3	$221K	Buy	+2,833	New	+$233K	﹤0.01%	879

Other funds holding IO

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

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

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 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

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

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

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Norges Bank Oslo, Norway $935B AUM

BlackRock Japan's IO Position: Q3 2014 in Review

BlackRock Japan sold out of ION Geophysical Corporation (IO) in Q3 2014, closing a stake of 840 shares — an estimated $53K sold.

BlackRock Japan first reported a position in IO in Q3 2013 and held it in 4 quarters. The position peaked at $221K in Q3 2013. 148 funds tracked by Wall St. Rank hold IO as of Q3 2014.

BlackRock Japan reported no remaining ION Geophysical Corporation position as of Q3 2014 after selling out during the quarter.
BlackRock Japan sold 840 ION Geophysical Corporation shares in Q3 2014, an estimated $53K.
BlackRock Japan first reported a position in ION Geophysical Corporation in Q3 2013 and held it in 4 quarters.
BlackRock Japan's ION Geophysical Corporation position peaked at $221K in Q3 2013.
148 funds tracked by Wall St. Rank held ION Geophysical Corporation as of Q3 2014.

Based on BlackRock Japan's 13F filing for Q3 2014, filed 29 Oct 2014.