SEI Investments
IO

SEI Investments’s ION Geophysical Corporation IO Stock Holding History

SEI 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
2019
Q2 		– Sell
-2,244
Closed -$26K – 2973
2019
Q1 		$26K Buy
2,244
+866
+63% +$10.1K ﹤0.01% 2719
2018
Q4 		$3K Sell
1,378
-459
-25% -$4.66K ﹤0.01% 2613
2018
Q3 		$25K Buy
1,837
+957
+109% +$18.7K ﹤0.01% 2359
2018
Q2 		$21K Buy
880
+227
+35% +$5.9K ﹤0.01% 2792
2018
Q1 		$18K Sell
653
-109
-14% -$2.58K ﹤0.01% 2687
2017
Q4 		$15K Sell
762
-27
-3% -$338 ﹤0.01% 2694
2017
Q3 		$8K Sell
789
-154
-16% -$929 ﹤0.01% 2758
2017
Q2 		$4K Sell
943
-18
-2% -$79 ﹤0.01% 2790
2017
Q1 		$5K Buy
961
+103
+12% +$530 ﹤0.01% 2602
2016
Q4 		$5K Sell
858
-112
-12% -$768 ﹤0.01% 2606
2016
Q3 		$7K Sell
970
-77
-7% -$444 ﹤0.01% 2478
2016
Q2 		$6K Buy
+1,047
New +$7.84K ﹤0.01% 2376
2016
Q1 		– Sell
-470
Closed -$4K – 2795
2015
Q4 		$4K Buy
+470
New +$3.35K ﹤0.01% 2331
2015
Q3 		– Sell
-38
Closed -$1K – 2679
2015
Q2 		$1K Sell
38
-79
-68% -$2.12K ﹤0.01% 2239
2015
Q1 		$4K Buy
117
+108
+1,200% +$3.87K ﹤0.01% 2073
2014
Q4 		$0 Buy
+9
New +$354 ﹤0.01% 2318

Other funds holding IO

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
GCM
Gates Capital Management New York $3.66B AUM 12.63% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

SEI Investments's IO Position: Q2 2019 in Review

SEI Investments sold out of ION Geophysical Corporation (IO) in Q2 2019, closing a stake of 2,244 shares — an estimated $26K sold.

SEI Investments first reported a position in IO in Q4 2014 and held it in 16 quarters. The position peaked at $26K in Q1 2019. 58 funds tracked by Wall St. Rank hold IO as of Q2 2019.

  • SEI Investments reported no remaining ION Geophysical Corporation position as of Q2 2019 after selling out during the quarter.
  • SEI Investments sold 2,244 ION Geophysical Corporation shares in Q2 2019, an estimated $26K.
  • SEI Investments first reported a position in ION Geophysical Corporation in Q4 2014 and held it in 16 quarters.
  • SEI Investments's ION Geophysical Corporation position peaked at $26K in Q1 2019.
  • 58 funds tracked by Wall St. Rank held ION Geophysical Corporation as of Q2 2019.

Based on SEI Investments's 13F filing for Q2 2019, filed 14 Aug 2019.