Northern Trust
IMPV

Northern Trust’s Imperva, Inc. IMPV Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q1
Sell
-411,238
Closed -$22.9M 4317
2018
Q4
$22.9M Sell
411,238
-35,807
-8% -$1.99M 0.01% 1466
2018
Q3
$20.8M Buy
447,045
+13,612
+3% +$632K 0.01% 1767
2018
Q2
$20.9M Buy
433,433
+19,224
+5% +$928K 0.01% 1747
2018
Q1
$17.9M Sell
414,209
-2,586
-0.6% -$112K ﹤0.01% 1767
2017
Q4
$16.5M Sell
416,795
-2,498
-0.6% -$99.2K ﹤0.01% 1862
2017
Q3
$18.2M Sell
419,293
-16,693
-4% -$724K ﹤0.01% 1778
2017
Q2
$20.9M Buy
435,986
+40,778
+10% +$1.95M 0.01% 1641
2017
Q1
$16.2M Buy
395,208
+6,288
+2% +$258K ﹤0.01% 1782
2016
Q4
$14.9M Buy
388,920
+2,628
+0.7% +$101K ﹤0.01% 1819
2016
Q3
$20.7M Sell
386,292
-356
-0.1% -$19.1K 0.01% 1566
2016
Q2
$16.6M Buy
386,648
+20,851
+6% +$897K 0.01% 1668
2016
Q1
$18.7M Buy
365,797
+9,937
+3% +$508K 0.01% 1537
2015
Q4
$22.5M Sell
355,860
-580
-0.2% -$36.7K 0.01% 1409
2015
Q3
$23.3M Buy
356,440
+18,749
+6% +$1.23M 0.01% 1376
2015
Q2
$22.9M Buy
337,691
+26,795
+9% +$1.81M 0.01% 1479
2015
Q1
$13.3M Buy
310,896
+13,636
+5% +$582K ﹤0.01% 1884
2014
Q4
$14.7M Sell
297,260
-31,518
-10% -$1.56M ﹤0.01% 1775
2014
Q3
$9.45M Buy
328,778
+13,778
+4% +$396K ﹤0.01% 2085
2014
Q2
$8.25M Buy
315,000
+14,440
+5% +$378K ﹤0.01% 2176
2014
Q1
$16.7M Sell
300,560
-17,842
-6% -$994K 0.01% 1722
2013
Q4
$15.3M Buy
318,402
+11,010
+4% +$530K ﹤0.01% 1753
2013
Q3
$12.9M Buy
307,392
+104,228
+51% +$4.38M ﹤0.01% 1832
2013
Q2
$9.15M Buy
+203,164
New +$9.15M ﹤0.01% 1985