CASTLEARK MANAGEMENT LLC - PROOFPOINT INC ownership

PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 333 filers reported holding PROOFPOINT INC in Q3 2018. The put-call ratio across all filers is 0.65 and the average weighting 0.1%.

Quarter-by-quarter ownership
CASTLEARK MANAGEMENT LLC ownership history of PROOFPOINT INC
ValueSharesWeighting
Q1 2020$435,000
-10.7%
4,2400.0%0.03%
+36.8%
Q4 2019$487,000
-11.0%
4,2400.0%0.02%
-13.6%
Q3 2019$547,000
-89.3%
4,240
-90.4%
0.02%
-86.0%
Q2 2018$5,098,000
-60.9%
44,215
-61.5%
0.16%
-62.0%
Q1 2018$13,039,000
+75.3%
114,729
+37.0%
0.41%
+85.2%
Q4 2017$7,439,000
+83.9%
83,760
+30.6%
0.22%
+72.9%
Q2 2016$4,046,000
-45.1%
64,134
-53.2%
0.13%
-43.9%
Q1 2016$7,368,000
-14.4%
137,004
+3.5%
0.23%
-11.2%
Q4 2015$8,606,000
-27.4%
132,380
-46.1%
0.26%
-15.1%
Q4 2014$11,854,000
+18.9%
245,775
-8.6%
0.30%
+7.8%
Q3 2014$9,967,0000.0%268,8000.0%0.28%0.0%
Q1 2014$9,967,000
+6.8%
268,800
-4.5%
0.28%
+4.4%
Q4 2013$9,333,000
+39.5%
281,356
+2.0%
0.27%
+22.1%
Q2 2013$6,689,000275,8250.22%
Other shareholders
PROOFPOINT INC shareholders Q3 2018
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