Sigma Planning Corp - PROOFPOINT INC ownership

PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 268 filers reported holding PROOFPOINT INC in Q1 2017. The put-call ratio across all filers is 1.14 and the average weighting 0.2%.

Quarter-by-quarter ownership
Sigma Planning Corp ownership history of PROOFPOINT INC
ValueSharesWeighting
Q4 2017$238,000
-81.1%
2,680
-85.0%
0.02%
-87.0%
Q4 2016$1,259,00017,8240.14%
Other shareholders

There were no reported owners of PROOFPOINT INC in Q1 2017.

NameSharesValueWeighting ↓
View complete list of PROOFPOINT INC shareholders