CREDIT SUISSE AG/ - PROOFPOINT INC ownership

PROOFPOINT INC's ticker is and the CUSIP is 743424AF0. A total of 71 filers reported holding PROOFPOINT INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
CREDIT SUISSE AG/ ownership history of PROOFPOINT INC
ValueSharesWeighting
Q2 2021$2,006,000
-18.6%
1,600,000
-30.7%
0.00%0.0%
Q1 2021$2,463,000
-67.4%
2,309,000
-65.8%
0.00%
-75.0%
Q4 2020$7,566,000
+406.4%
6,757,000
+350.5%
0.00%
+300.0%
Q3 2020$1,494,0001,500,0000.00%
Other shareholders
PROOFPOINT INC shareholders Q1 2021
NameSharesValueWeighting ↓
Calamos Advisors LLC 285,000$362,0000.00%
View complete list of PROOFPOINT INC shareholders