ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q1 2022
Shares 566,475 Value ($000) $93,677 Avg Close — Range —
Q4 2021
Shares 440,881 Value ($000) $67,103 Avg Close — Range —
Q3 2021
Shares 53,257 Value ($000) $6,540 Avg Close — Range —
Q2 2021
Shares 23,556 Value ($000) $3,240 Avg Close — Range —
Q1 2021
Shares 20,843 Value ($000) $3,008 Avg Close — Range —
Q4 2020
Shares 23,892 Value ($000) $3,112 Avg Close — Range —
Q3 2020
Shares 22,451 Value ($000) $2,842 Avg Close — Range —
Q2 2020
Shares 22,302 Value ($000) $2,311 Avg Close — Range —
Q1 2020
Shares 48,148 Value ($000) $4,577 Avg Close — Range —
Q4 2019
Shares 65,420 Value ($000) $7,911 Avg Close — Range —
Q3 2019
Shares 65,802 Value ($000) $8,099 Avg Close — Range —
Q2 2019
Shares 84,049 Value ($000) $10,446 Avg Close — Range —
Q1 2019
Shares 120,232 Value ($000) $12,535 Avg Close — Range —
Q4 2018
Shares 155,728 Value ($000) $12,798 Avg Close — Range —
Q3 2018
Shares 125,200 Value ($000) $14,262 Avg Close — Range —
Q2 2017
Shares 276,664 Value ($000) $15,288 Avg Close — Range —