SIM
IO

Spark Investment Management’s ION Geophysical Corporation IO Stock Holding History

Spark Investment Management’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
2020
Q2 		– Sell
-25,160
Closed -$31K – 366
2020
Q1 		$31K Sell
25,160
-50,259
-67% -$217K 0.02% 333
2019
Q4 		$654K Sell
75,419
-24,581
-25% -$213K 0.08% 310
2019
Q3 		$912K Sell
100,000
-13,900
-12% -$123K 0.12% 202
2019
Q2 		$916K Buy
113,900
+3,213
+3% +$34K 0.06% 307
2019
Q1 		$1.6M Buy
110,687
+30,887
+39% +$361K 0.07% 281
2018
Q4 		$413K Buy
79,800
+15,000
+23% +$152K 0.03% 421
2018
Q3 		$1.01M Sell
64,800
-66,000
-50% -$1.29M 0.06% 378
2018
Q2 		$3.18M Hold
130,800
– – 0.19% 164
2018
Q1 		$3.54M Buy
130,800
+70,700
+118% +$1.68M 0.23% 140
2017
Q4 		$1.19M Buy
60,100
+10,700
+22% +$134K 0.06% 352
2017
Q3 		$469K Buy
49,400
+800
+2% +$4.83K 0.03% 493
2017
Q2 		$211K Sell
48,600
-16,078
-25% -$70.3K 0.01% 648
2017
Q1 		$313K Sell
64,678
-46,322
-42% -$238K 0.02% 633
2016
Q4 		$666K Buy
111,000
+43,700
+65% +$299K 0.05% 422
2016
Q3 		$461K Sell
67,300
-5,900
-8% -$34.1K 0.04% 501
2016
Q2 		$456K Buy
73,200
+23,600
+48% +$177K 0.04% 478
2016
Q1 		$400K Buy
+49,600
New +$289K 0.04% 493
2015
Q3 		– Sell
-13,073
Closed -$209K – 834
2015
Q2 		$209K Buy
+13,073
New +$350K 0.03% 516

Other funds holding IO

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 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
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Spark Investment Management's IO Position: Q2 2020 in Review

Spark Investment Management sold out of ION Geophysical Corporation (IO) in Q2 2020, closing a stake of 25,160 shares — an estimated $31K sold.

Spark Investment Management first reported a position in IO in Q2 2015 and held it in 18 quarters. The position peaked at $3.54M in Q1 2018. 39 funds tracked by Wall St. Rank hold IO as of Q2 2020.

  • Spark Investment Management reported no remaining ION Geophysical Corporation position as of Q2 2020 after selling out during the quarter.
  • Spark Investment Management sold 25,160 ION Geophysical Corporation shares in Q2 2020, an estimated $31K.
  • Spark Investment Management first reported a position in ION Geophysical Corporation in Q2 2015 and held it in 18 quarters.
  • Spark Investment Management's ION Geophysical Corporation position peaked at $3.54M in Q1 2018.
  • 39 funds tracked by Wall St. Rank held ION Geophysical Corporation as of Q2 2020.

Based on Spark Investment Management's 13F filing for Q2 2020, filed 12 Aug 2020.