William Blair & Company’s Proofpoint, Inc. PFPT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q3
Sell
-42,675
Closed -$7.42M 1979
2021
Q2
$7.42M Sell
42,675
-26,510
-38% -$4.61M 0.03% 372
2021
Q1
$8.7M Buy
69,185
+2,142
+3% +$269K 0.03% 344
2020
Q4
$9.15M Buy
67,043
+21,421
+47% +$2.92M 0.03% 322
2020
Q3
$4.82M Buy
45,622
+7,842
+21% +$828K 0.02% 409
2020
Q2
$4.2M Buy
37,780
+9,570
+34% +$1.06M 0.02% 413
2020
Q1
$2.89M Buy
28,210
+5,812
+26% +$596K 0.02% 446
2019
Q4
$2.57M Buy
22,398
+4,400
+24% +$505K 0.01% 546
2019
Q3
$2.32M Buy
17,998
+230
+1% +$29.7K 0.01% 540
2019
Q2
$2.14M Sell
17,768
-1,959
-10% -$236K 0.01% 557
2019
Q1
$2.4M Buy
19,727
+5,569
+39% +$676K 0.01% 512
2018
Q4
$1.19M Buy
14,158
+8,602
+155% +$721K 0.01% 649
2018
Q3
$591K Buy
5,556
+115
+2% +$12.2K ﹤0.01% 902
2018
Q2
$627K Buy
5,441
+695
+15% +$80.1K ﹤0.01% 871
2018
Q1
$539K Sell
4,746
-1,735
-27% -$197K ﹤0.01% 897
2017
Q4
$576K Hold
6,481
﹤0.01% 916
2017
Q3
$565K Sell
6,481
-3,280
-34% -$286K ﹤0.01% 898
2017
Q2
$848K Buy
9,761
+1,825
+23% +$159K 0.01% 797
2017
Q1
$614K Buy
7,936
+2,467
+45% +$191K ﹤0.01% 834
2016
Q4
$386K Buy
5,469
+617
+13% +$43.5K ﹤0.01% 910
2016
Q3
$363K Sell
4,852
-17,038
-78% -$1.27M ﹤0.01% 933
2016
Q2
$1.38M Sell
21,890
-13,400
-38% -$845K 0.01% 547
2016
Q1
$1.9M Buy
35,290
+11,635
+49% +$625K 0.02% 467
2015
Q4
$1.54M Buy
23,655
+17,725
+299% +$1.15M 0.01% 526
2015
Q3
$357K Buy
5,930
+2,590
+78% +$156K ﹤0.01% 1095
2015
Q2
$212K Buy
+3,340
New +$212K ﹤0.01% 2038
2015
Q1
Sell
-5,320
Closed -$256K 2202
2014
Q4
$256K Buy
+5,320
New +$256K ﹤0.01% 1907
2014
Q3
Sell
-38,490
Closed -$1.44M 2147
2014
Q2
$1.44M Buy
+38,490
New +$1.44M ﹤0.01% 1338