K2 PRINCIPAL FUND, L.P. - PROOFPOINT INC ownership

PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 325 filers reported holding PROOFPOINT INC in Q1 2021. The put-call ratio across all filers is 1.02 and the average weighting 0.2%.

Quarter-by-quarter ownership
K2 PRINCIPAL FUND, L.P. ownership history of PROOFPOINT INC
ValueSharesWeighting
Q1 2021$5,032,000
-59.3%
40,000
-55.8%
0.40%
-63.3%
Q4 2020$12,359,000
-14.2%
90,600
-33.6%
1.08%
-49.7%
Q3 2020$14,408,000
+6.9%
136,500
-30.0%
2.15%
+0.6%
Q2 2020$13,481,000
+105.0%
195,000
+204.2%
2.14%
+71.8%
Q1 2020$6,575,000
-57.7%
64,100
-52.7%
1.25%
-7.3%
Q4 2019$15,552,000
+94.4%
135,500
+118.5%
1.34%
+55.3%
Q3 2019$8,002,000
-37.1%
62,000
-41.4%
0.87%
-43.6%
Q2 2019$12,723,000105,8001.54%
Other shareholders
PROOFPOINT INC shareholders Q1 2021
NameSharesValueWeighting ↓
Invicta Capital Management, LLC 98,200$5,815,0004.65%
LIGHT STREET CAPITAL MANAGEMENT, LLC 395,208$23,404,0003.67%
ANDOR CAPITAL MANAGEMENT, L.L.C. 600,000$35,532,0003.53%
VISTA EQUITY PARTNERS MANAGEMENT, LLC 83,748$4,960,0002.84%
Dorsal Capital Management, LP 275,000$16,286,0002.64%
Herald Investment Management Ltd 119,403$7,125,0002.58%
FALCON POINT CAPITAL, LLC 53,194$3,150,0002.45%
Millrace Asset Group, Inc. 37,211$2,203,0002.43%
Century Capital Management, LLC 1,408,981$74,603,0002.15%
Lisanti Capital Growth, LLC 57,599$3,411,0001.95%
View complete list of PROOFPOINT INC shareholders