PROOFPOINT INC

CUSIP: 743424103 Class: COM

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

Note: Option positions (PUT/CALL) are excluded.

Q2 2021
Shares 15,365 Value ($000) $2,671 Avg Close Range
Q1 2021
Shares 118,599 Value ($000) $14,917 Avg Close Range
Q4 2020
Shares 91,400 Value ($000) $12,465 Avg Close Range
Q3 2020
Shares 86,517 Value ($000) $9,134 Avg Close Range
Q2 2020
Shares 68,094 Value ($000) $7,568 Avg Close Range
Q1 2020
Shares 61,376 Value ($000) $6,298 Avg Close Range
Q4 2019
Shares 57,742 Value ($000) $6,638 Avg Close Range
Q3 2019
Shares 27,333 Value ($000) $3,538 Avg Close Range
Q2 2019
Shares 24,830 Value ($000) $2,993 Avg Close Range
Q1 2019
Shares 26,235 Value ($000) $3,186 Avg Close Range
Q4 2018
Shares 70,769 Value ($000) $7,500 Avg Close Range
Q3 2018
Shares 69,896 Value ($000) $7,437 Avg Close Range
Q2 2018
Shares 71,308 Value ($000) $8,223 Avg Close Range
Q1 2018
Shares 65,850 Value ($000) $7,484 Avg Close Range
Q4 2017
Shares 53,081 Value ($000) $4,714 Avg Close Range
Q3 2017
Shares 40,523 Value ($000) $3,535 Avg Close Range
Q2 2017
Shares 34,475 Value ($000) $2,994 Avg Close Range
Q1 2017
Shares 26,692 Value ($000) $1,985 Avg Close Range
Q4 2016
Shares 3,564 Value ($000) $252 Avg Close Range
Q3 2016
Shares 3,683 Value ($000) $275 Avg Close Range
Q2 2016
Shares 5,672 Value ($000) $357 Avg Close Range
Q1 2016
Shares 28,619 Value ($000) $1,540 Avg Close Range
Q4 2015
Shares 64,933 Value ($000) $4,221 Avg Close Range
Q3 2015
Shares 24,073 Value ($000) $1,452 Avg Close Range
Q2 2015
Shares 20,888 Value ($000) $1,330 Avg Close Range
Q1 2015
Shares 21,060 Value ($000) $1,247 Avg Close Range
Q4 2014
Shares 37,897 Value ($000) $1,828 Avg Close Range