ZSCALER INC

CUSIP: 98980GAB8 Class: COM

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

Note: Option positions (PUT/CALL) are excluded.

Q1 2025
Shares 24,294,000 Value ($000) $32,237 Avg Close — Range —
Q4 2024
Shares 24,522,000 Value ($000) $30,515 Avg Close — Range —
Q3 2024
Shares 24,843,000 Value ($000) $30,404 Avg Close — Range —
Q2 2024
Shares 24,986,000 Value ($000) $33,638 Avg Close — Range —
Q1 2024
Shares 25,210,000 Value ($000) $34,443 Avg Close — Range —
Q4 2023
Shares 25,474,000 Value ($000) $38,702 Avg Close — Range —
Q3 2023
Shares 25,852,000 Value ($000) $31,773 Avg Close — Range —
Q2 2023
Shares 25,637,000 Value ($000) $29,975 Avg Close — Range —
Q1 2023
Shares 18,547,000 Value ($000) $19,651 Avg Close — Range —
Q4 2022
Shares 18,732,000 Value ($000) $19,762 Avg Close — Range —
Q3 2022
Shares 18,732,000 Value ($000) $23,949 Avg Close — Range —
Q2 2022
Shares 18,734,000 Value ($000) $22,771 Avg Close — Range —
Q1 2022
Shares 18,705,000 Value ($000) $31,920 Avg Close — Range —
Q4 2021
Shares 18,705,000 Value ($000) $40,973 Avg Close — Range —
Q3 2021
Shares 18,751,000 Value ($000) $34,290 Avg Close — Range —