Spark Investment Management’s ION Geophysical Corporation IO Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2020
Q2 | – | Sell |
-25,160
| Closed | -$31K | – | 366 |
|
|
2020
Q1 | $31K | Sell |
25,160
-50,259
| -67% | -$61.9K | 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% | -$127K | 0.12% | 202 |
|
|
2019
Q2 | $916K | Buy |
113,900
+3,213
| +3% | +$25.8K | 0.06% | 307 |
|
|
2019
Q1 | $1.6M | Buy |
110,687
+30,887
| +39% | +$446K | 0.07% | 281 |
|
|
2018
Q4 | $413K | Buy |
79,800
+15,000
| +23% | +$77.6K | 0.03% | 421 |
|
|
2018
Q3 | $1.01M | Sell |
64,800
-66,000
| -50% | -$1.03M | 0.06% | 378 |
|
|
2018
Q2 | $3.18M | Hold |
130,800
| – | – | 0.19% | 164 |
|
|
2018
Q1 | $3.54M | Buy |
130,800
+70,700
| +118% | +$1.92M | 0.23% | 140 |
|
|
2017
Q4 | $1.19M | Buy |
60,100
+10,700
| +22% | +$211K | 0.06% | 352 |
|
|
2017
Q3 | $469K | Buy |
49,400
+800
| +2% | +$7.6K | 0.03% | 493 |
|
|
2017
Q2 | $211K | Sell |
48,600
-16,078
| -25% | -$69.8K | 0.01% | 648 |
|
|
2017
Q1 | $313K | Sell |
64,678
-46,322
| -42% | -$224K | 0.02% | 633 |
|
|
2016
Q4 | $666K | Buy |
111,000
+43,700
| +65% | +$262K | 0.05% | 422 |
|
|
2016
Q3 | $461K | Sell |
67,300
-5,900
| -8% | -$40.4K | 0.04% | 501 |
|
|
2016
Q2 | $456K | Buy |
73,200
+23,600
| +48% | +$147K | 0.04% | 478 |
|
|
2016
Q1 | $400K | Buy |
+49,600
| New | +$400K | 0.04% | 493 |
|
|
2015
Q3 | – | Sell |
-13,073
| Closed | -$209K | – | 834 |
|
|
2015
Q2 | $209K | Buy |
+13,073
| New | +$209K | 0.03% | 516 |
|