ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

RIVERBRIDGE PARTNERS LLC's Holding History (CIK: 0001112325)

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

Q1 2022
Shares 214,894 Value ($000) $35,537 Avg Close — Range —
Q4 2021
Shares 215,164 Value ($000) $32,748 Avg Close — Range —
Q3 2021
Shares 210,701 Value ($000) $25,874 Avg Close — Range —
Q2 2021
Shares 212,843 Value ($000) $29,274 Avg Close — Range —
Q1 2021
Shares 201,593 Value ($000) $29,096 Avg Close — Range —
Q4 2020
Shares 195,881 Value ($000) $25,514 Avg Close — Range —
Q3 2020
Shares 190,335 Value ($000) $24,095 Avg Close — Range —
Q2 2020
Shares 177,747 Value ($000) $18,416 Avg Close — Range —
Q1 2020
Shares 169,518 Value ($000) $16,116 Avg Close — Range —
Q4 2019
Shares 172,467 Value ($000) $20,856 Avg Close — Range —
Q3 2019
Shares 178,857 Value ($000) $22,014 Avg Close — Range —
Q2 2019
Shares 178,276 Value ($000) $22,156 Avg Close — Range —