PROOFPOINT INC

CUSIP: 743424103 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q2 2021
Shares 5,306,161 Value ($000) $921,999 Avg Close — Range —
Q1 2021
Shares 5,494,246 Value ($000) $691,122 Avg Close — Range —
Q4 2020
Shares 5,456,323 Value ($000) $744,297 Avg Close — Range —
Q3 2020
Shares 5,335,148 Value ($000) $563,125 Avg Close — Range —
Q2 2020
Shares 5,342,347 Value ($000) $593,642 Avg Close — Range —
Q1 2020
Shares 5,312,847 Value ($000) $545,046 Avg Close — Range —
Q4 2019
Shares 5,240,689 Value ($000) $601,526 Avg Close — Range —
Q3 2019
Shares 5,126,482 Value ($000) $661,573 Avg Close — Range —
Q2 2019
Shares 5,000,916 Value ($000) $601,361 Avg Close — Range —
Q1 2019
Shares 4,971,513 Value ($000) $603,692 Avg Close — Range —
Q4 2018
Shares 4,840,692 Value ($000) $405,699 Avg Close — Range —
Q3 2018
Shares 4,460,432 Value ($000) $474,277 Avg Close — Range —
Q2 2018
Shares 4,322,556 Value ($000) $498,434 Avg Close — Range —
Q1 2018
Shares 4,242,476 Value ($000) $482,158 Avg Close — Range —
Q4 2017
Shares 3,606,875 Value ($000) $320,327 Avg Close — Range —
Q3 2017
Shares 3,497,004 Value ($000) $305,009 Avg Close — Range —
Q2 2017
Shares 3,392,578 Value ($000) $294,577 Avg Close — Range —
Q1 2017
Shares 3,314,857 Value ($000) $246,493 Avg Close — Range —
Q4 2016
Shares 3,107,445 Value ($000) $219,541 Avg Close — Range —
Q3 2016
Shares 2,994,160 Value ($000) $224,113 Avg Close — Range —
Q2 2016
Shares 2,900,093 Value ($000) $182,967 Avg Close — Range —
Q1 2016
Shares 2,806,971 Value ($000) $150,960 Avg Close — Range —
Q4 2015
Shares 2,698,752 Value ($000) $175,447 Avg Close — Range —
Q3 2015
Shares 2,588,928 Value ($000) $156,164 Avg Close — Range —
Q2 2015
Shares 2,472,009 Value ($000) $157,393 Avg Close — Range —
Q1 2015
Shares 2,133,833 Value ($000) $126,365 Avg Close — Range —
Q4 2014
Shares 1,977,520 Value ($000) $95,375 Avg Close — Range —
Q3 2014
Shares 1,924,322 Value ($000) $71,470 Avg Close — Range —
Q2 2014
Shares 1,364,547 Value ($000) $51,117 Avg Close — Range —
Q1 2014
Shares 1,153,791 Value ($000) $42,783 Avg Close — Range —
Q4 2013
Shares 608,733 Value ($000) $20,191 Avg Close — Range —
Q3 2013
Shares 569,262 Value ($000) $18,285 Avg Close — Range —
Q2 2013
Shares 494,915 Value ($000) $11,992 Avg Close — Range —