ASPEN TECHNOLOGY INC

CUSIP: 29109X106 Class: Common Stock

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2024
Shares 50,905 Value ($000) $12,707 Avg Close — Range —
Q3 2024
Shares 51,963 Value ($000) $12,410 Avg Close — Range —
Q2 2024
Shares 50,437 Value ($000) $10,018 Avg Close — Range —
Q1 2024
Shares 44,892 Value ($000) $9,575 Avg Close — Range —
Q4 2023
Shares 45,025 Value ($000) $9,912 Avg Close — Range —
Q3 2023
Shares 44,859 Value ($000) $9,163 Avg Close — Range —
Q2 2023
Shares 47,822 Value ($000) $8,015 Avg Close — Range —
Q1 2023
Shares 48,236 Value ($000) $11,040 Avg Close — Range —
Q4 2022
Shares 48,587 Value ($000) $9,980 Avg Close — Range —
Q3 2022
Shares 33,967 Value ($000) $8,091 Avg Close — Range —
Q2 2022
Shares 35,912 Value ($000) $6,596 Avg Close — Range —