ST
IO

Spot Trading’s ION Geophysical Corporation IO Stock Holding History

Spot Trading’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
Q4 		– Sell
-1,313
Closed -$55K – 4739
2014
Q3 		$55K Sell
1,313
-20
-2% -$1.07K ﹤0.01% 3737
2014
Q2 		$84K Buy
1,333
+1,146
+613% +$72.2K ﹤0.01% 3756
2014
Q1 		$12K Buy
+187
New +$10.2K ﹤0.01% 3921
2013
Q4 		– Sell
-260
Closed -$20K – 4591
2013
Q3 		$20K Buy
260
+193
+288% +$15.9K ﹤0.01% 3783
2013
Q2 		$6K Buy
+67
New +$6.25K ﹤0.01% 4047

Other funds holding IO

Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
GCM
Gates Capital Management New York $3.66B AUM 12.63% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM

Spot Trading's IO Position: Q4 2014 in Review

Spot Trading sold out of ION Geophysical Corporation (IO) in Q4 2014, closing a stake of 1,330 shares — an estimated $56K sold.

Spot Trading first reported a position in IO in Q2 2013 and held it in 4 quarters. The position peaked at $56K in Q3 2014. 142 funds tracked by Wall St. Rank hold IO as of Q4 2014.

  • Spot Trading reported no remaining ION Geophysical Corporation position as of Q4 2014 after selling out during the quarter.
  • Spot Trading sold 1,330 ION Geophysical Corporation shares in Q4 2014, an estimated $56K.
  • Spot Trading first reported a position in ION Geophysical Corporation in Q2 2013 and held it in 4 quarters.
  • Spot Trading's ION Geophysical Corporation position peaked at $56K in Q3 2014.
  • 142 funds tracked by Wall St. Rank held ION Geophysical Corporation as of Q4 2014.

Based on Spot Trading's 13F filing for Q4 2014, filed 13 Feb 2015.