William Blair & Company
PFPT

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

William Blair & Company’s Portfolio PFPT Stock Details PFPT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2021
Q3 		– Sell
-42,675
Closed -$7.42M – 1979
2021
Q2 		$7.42M Sell
42,675
-26,510
-38% -$4.3M 0.03% 372
2021
Q1 		$8.7M Buy
69,185
+2,142
+3% +$279K 0.03% 344
2020
Q4 		$9.14M Buy
67,043
+21,421
+47% +$2.35M 0.03% 322
2020
Q3 		$4.82M Buy
45,622
+7,842
+21% +$874K 0.02% 409
2020
Q2 		$4.2M Buy
37,780
+9,570
+34% +$1.09M 0.02% 413
2020
Q1 		$2.89M Buy
28,210
+5,812
+26% +$678K 0.02% 446
2019
Q4 		$2.57M Buy
22,398
+4,400
+24% +$525K 0.01% 546
2019
Q3 		$2.32M Buy
17,998
+230
+1% +$28.1K 0.01% 540
2019
Q2 		$2.14M Sell
17,768
-1,959
-10% -$231K 0.01% 557
2019
Q1 		$2.4M Buy
19,727
+5,569
+39% +$611K 0.01% 512
2018
Q4 		$1.19M Buy
14,158
+8,602
+155% +$796K 0.01% 649
2018
Q3 		$591K Buy
5,556
+115
+2% +$13.4K ﹤0.01% 902
2018
Q2 		$627K Buy
5,441
+695
+15% +$84.4K ﹤0.01% 871
2018
Q1 		$539K Sell
4,746
-1,735
-27% -$184K ﹤0.01% 897
2017
Q4 		$576K Hold
6,481
– – ﹤0.01% 916
2017
Q3 		$565K Sell
6,481
-3,280
-34% -$292K ﹤0.01% 898
2017
Q2 		$848K Buy
9,761
+1,825
+23% +$150K 0.01% 802
2017
Q1 		$614K Buy
7,936
+2,467
+45% +$196K ﹤0.01% 841
2016
Q4 		$386K Buy
5,469
+617
+13% +$46.4K ﹤0.01% 917
2016
Q3 		$363K Sell
4,852
-17,038
-78% -$1.26M ﹤0.01% 947
2016
Q2 		$1.38M Sell
21,890
-13,400
-38% -$766K 0.01% 547
2016
Q1 		$1.9M Buy
35,290
+11,635
+49% +$593K 0.02% 467
2015
Q4 		$1.54M Buy
23,655
+17,725
+299% +$1.19M 0.01% 526
2015
Q3 		$357K Buy
5,930
+2,590
+78% +$161K ﹤0.01% 1095
2015
Q2 		$212K Buy
+3,340
New +$196K ﹤0.01% 2040
2015
Q1 		– Sell
-5,320
Closed -$256K – 2214
2014
Q4 		$256K Buy
+5,320
New +$228K ﹤0.01% 1912
2014
Q3 		– Sell
-38,490
Closed -$1.44M – 2162
2014
Q2 		$1.44M Buy
+38,490
New +$1.23M ﹤0.01% 1338

Other funds holding PFPT

Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return
NICM
Neo Ivy Capital Management New York $379M AUM 28.34% 1-Year Est. Return

William Blair & Company's PFPT Position: Q3 2021 in Review

William Blair & Company sold out of Proofpoint, Inc. (PFPT) in Q3 2021, closing a stake of 42,675 shares — an estimated $7.42M sold.

William Blair & Company first reported a position in PFPT in Q2 2014 and held it in 27 quarters. The position peaked at $9.14M in Q4 2020. 2 funds tracked by Wall St. Rank hold PFPT as of Q3 2021.

  • William Blair & Company reported no remaining Proofpoint, Inc. position as of Q3 2021 after selling out during the quarter.
  • William Blair & Company sold 42,675 Proofpoint, Inc. shares in Q3 2021, an estimated $7.42M.
  • William Blair & Company first reported a position in Proofpoint, Inc. in Q2 2014 and held it in 27 quarters.
  • William Blair & Company's Proofpoint, Inc. position peaked at $9.14M in Q4 2020.
  • 2 funds tracked by Wall St. Rank held Proofpoint, Inc. as of Q3 2021.

Based on William Blair & Company's 13F filing for Q3 2021, filed 12 Nov 2021.