Calamos Advisors LLC - ZSCALER INC ownership

ZSCALER INC's ticker is and the CUSIP is 98980GAB8. A total of 68 filers reported holding ZSCALER INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of ZSCALER INC
ValueSharesWeighting
Q3 2023$33,868,722
+1.6%
28,147,000
-1.5%
0.18%
+6.7%
Q2 2023$33,328,484
-27.7%
28,589,000
-34.6%
0.16%
-26.7%
Q1 2023$46,121,737
-14.4%
43,709,000
-14.6%
0.22%
-11.1%
Q4 2022$53,882,594
+19.0%
51,190,000
+45.2%
0.25%
+22.2%
Q3 2022$45,297,000
+9.5%
35,249,000
+3.1%
0.21%
+16.3%
Q2 2022$41,385,000
-29.1%
34,182,0000.0%0.18%
-18.7%
Q1 2022$58,407,000
-36.1%
34,182,000
-18.1%
0.22%
-36.0%
Q4 2021$91,429,000
+1.5%
41,734,000
-15.4%
0.34%
-13.0%
Q3 2021$90,046,00049,343,0000.39%
Other shareholders
ZSCALER INC shareholders Q3 2021
NameSharesValueWeighting ↓
Alken Asset Management Ltd 750$7844.34%
Boussard & Gavaudan Investment Management LLP 25,000$26,155,0872.46%
DeepCurrents Investment Group LLC 52,918,000$55,882,8552.18%
STEELHEAD PARTNERS LLC 31,000,000$32,711,2002.13%
WHITEBOX ADVISORS LLC 29,168,000$30,757,6561.06%
Graham Capital Management, L.P. 30,000,000$31,708,1250.96%
MIZUHO SECURITIES USA LLC 14,200,000$14,860,1580.86%
TENOR CAPITAL MANAGEMENT Co., L.P. 35,000,000$37,065,0580.74%
ADVENT CAPITAL MANAGEMENT /DE/ 32,501,000$34,434,8100.65%
SHENKMAN CAPITAL MANAGEMENT INC 7,330,000$7,724,6830.59%
View complete list of ZSCALER INC shareholders