BOK Financial’s ION Geophysical Corporation IO Stock Holding History

BOK Financial’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 Q2	–	Sell	-818	Closed	-$51K	–	964
2014 Q1	$51K	Buy	+818	New	+$44.8K	﹤0.01%	864

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

Norges Bank Oslo, Norway $935B AUM

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

BOK Financial's IO Position: Q2 2014 in Review

BOK Financial sold out of ION Geophysical Corporation (IO) in Q2 2014, closing a stake of 818 shares — an estimated $51K sold.

BOK Financial first reported a position in IO in Q1 2014 and held it in 1 quarter. The position peaked at $51K in Q1 2014. 146 funds tracked by Wall St. Rank hold IO as of Q2 2014.

BOK Financial reported no remaining ION Geophysical Corporation position as of Q2 2014 after selling out during the quarter.
BOK Financial sold 818 ION Geophysical Corporation shares in Q2 2014, an estimated $51K.
BOK Financial first reported a position in ION Geophysical Corporation in Q1 2014 and held it in 1 quarter.
BOK Financial's ION Geophysical Corporation position peaked at $51K in Q1 2014.
146 funds tracked by Wall St. Rank held ION Geophysical Corporation as of Q2 2014.

Based on BOK Financial's 13F filing for Q2 2014, filed 14 Aug 2014.