A.R.T. Advisors’s Imperva, Inc. IMPV Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2018
Q4 | – | Sell |
-18,289
| Closed | -$849K | – | 1872 |
|
|
2018
Q3 | $849K | Buy |
+18,289
| New | +$849K | 0.04% | 652 |
|
|
2018
Q2 | – | Sell |
-21,372
| Closed | -$925K | – | 1959 |
|
|
2018
Q1 | $925K | Buy |
21,372
+7,300
| +52% | +$316K | 0.04% | 696 |
|
|
2017
Q4 | $558K | Buy |
14,072
+1,052
| +8% | +$41.7K | 0.02% | 849 |
|
|
2017
Q3 | $565K | Buy |
13,020
+2,268
| +21% | +$98.4K | 0.03% | 789 |
|
|
2017
Q2 | $514K | Sell |
10,752
-42,000
| -80% | -$2.01M | 0.03% | 795 |
|
|
2017
Q1 | $2.17M | Buy |
52,752
+45,252
| +603% | +$1.86M | 0.1% | 288 |
|
|
2016
Q4 | $288K | Buy |
+7,500
| New | +$288K | 0.02% | 957 |
|
|
2016
Q1 | – | Sell |
-33,849
| Closed | -$2.14M | – | 1811 |
|
|
2015
Q4 | $2.14M | Sell |
33,849
-17,229
| -34% | -$1.09M | 0.1% | 271 |
|
|
2015
Q3 | $3.34M | Buy |
51,078
+18,517
| +57% | +$1.21M | 0.12% | 226 |
|
|
2015
Q2 | $2.2M | Buy |
+32,561
| New | +$2.2M | 0.07% | 406 |
|
|
2015
Q1 | – | Sell |
-70,502
| Closed | -$3.48M | – | 1836 |
|
|
2014
Q4 | $3.48M | Buy |
70,502
+36,537
| +108% | +$1.81M | 0.13% | 209 |
|
|
2014
Q3 | $975K | Sell |
33,965
-57,829
| -63% | -$1.66M | 0.05% | 512 |
|
|
2014
Q2 | $2.4M | Buy |
+91,794
| New | +$2.4M | 0.13% | 231 |
|
|
2014
Q1 | – | Sell |
-11,391
| Closed | -$548K | – | 1672 |
|
|
2013
Q4 | $548K | Sell |
11,391
-13,909
| -55% | -$669K | 0.03% | 740 |
|
|
2013
Q3 | $1.06M | Buy |
+25,300
| New | +$1.06M | 0.06% | 482 |
|