A.R.T. Advisors’s Advisory Board Co ABCO Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2017
Q4 | – | Sell |
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|
2017
Q3 | $552K | Buy |
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|
2017
Q2 | $288K | Sell |
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|
2017
Q1 | $1.03M | Sell |
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|
2016
Q4 | $1.21M | Buy |
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|
2016
Q3 | $456K | Sell |
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|
2016
Q2 | $2.01M | Buy |
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|
2016
Q1 | $1.38M | Buy |
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|
2015
Q4 | $296K | Buy |
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|
2015
Q3 | – | Sell |
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|
2015
Q2 | $439K | Buy |
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|
2014
Q4 | – | Sell |
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|
2014
Q3 | $665K | Buy |
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|
2014
Q2 | $215K | Buy |
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|
2014
Q1 | – | Sell |
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|
2013
Q4 | $620K | Buy |
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|
2013
Q3 | – | Sell |
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|
2013
Q2 | $215K | Buy |
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