BlackRock Institutional Trust’s ION Geophysical Corporation IO Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2016
Q4 | $952K | Hold |
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|
2016
Q3 | $1.09M | Hold |
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|
2016
Q2 | $988K | Sell |
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|
2016
Q1 | $1.84M | Buy |
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|
2015
Q4 | $1.72M | Sell |
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|
2015
Q3 | $1.37M | Buy |
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|
2015
Q2 | $3.73M | Sell |
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|
2015
Q1 | $8.12M | Buy |
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|
2014
Q4 | $10.2M | Sell |
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|
2014
Q3 | $10.4M | Buy |
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|
2014
Q2 | $15.7M | Sell |
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|
2014
Q1 | $16.5M | Buy |
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|
2013
Q4 | $12.4M | Sell |
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|
2013
Q3 | $23.8M | Buy |
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|
2013
Q2 | $22.9M | Buy |
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