ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2022
Shares 250,323 Value ($000) $41,397 Avg Close — Range —
Q4 2021
Shares 228,964 Value ($000) $34,848 Avg Close — Range —
Q3 2021
Shares 1,531,240 Value ($000) $188,036 Avg Close — Range —
Q2 2021
Shares 1,585,090 Value ($000) $218,014 Avg Close — Range —
Q1 2021
Shares 1,544,678 Value ($000) $222,944 Avg Close — Range —
Q4 2020
Shares 1,629,754 Value ($000) $212,275 Avg Close — Range —
Q3 2020
Shares 1,700,195 Value ($000) $215,228 Avg Close — Range —
Q2 2020
Shares 1,749,859 Value ($000) $181,303 Avg Close — Range —
Q1 2020
Shares 1,677,859 Value ($000) $159,514 Avg Close — Range —
Q4 2019
Shares 1,503,392 Value ($000) $181,804 Avg Close — Range —
Q3 2019
Shares 1,557,746 Value ($000) $191,728 Avg Close — Range —
Q2 2019
Shares 1,308,555 Value ($000) $162,627 Avg Close — Range —
Q1 2019
Shares 114,455 Value ($000) $11,933 Avg Close — Range —
Q4 2018
Shares 70,485 Value ($000) $5,792 Avg Close — Range —
Q3 2018
Shares 48,861 Value ($000) $5,566 Avg Close — Range —
Q2 2018
Shares 131,942 Value ($000) $12,236 Avg Close — Range —
Q1 2018
Shares 580,473 Value ($000) $45,793 Avg Close — Range —
Q4 2017
Shares 593,983 Value ($000) $39,321 Avg Close — Range —
Q3 2017
Shares 605,276 Value ($000) $38,017 Avg Close — Range —
Q2 2017
Shares 1,519,415 Value ($000) $83,962 Avg Close — Range —
Q1 2017
Shares 1,988,448 Value ($000) $117,160 Avg Close — Range —
Q4 2016
Shares 3,093,127 Value ($000) $169,132 Avg Close — Range —
Q3 2016
Shares 1,752,106 Value ($000) $81,981 Avg Close — Range —
Q2 2016
Shares 1,156,857 Value ($000) $46,553 Avg Close — Range —
Q1 2016
Shares 420,000 Value ($000) $15,175 Avg Close — Range —
Q4 2015
Shares 566,381 Value ($000) $21,386 Avg Close — Range —
Q3 2015
Shares 780,984 Value ($000) $29,607 Avg Close — Range —
Q2 2015
Shares 789,911 Value ($000) $35,980 Avg Close — Range —
Q1 2015
Shares 648,743 Value ($000) $24,970 Avg Close — Range —
Q4 2014
Shares 696,882 Value ($000) $24,405 Avg Close — Range —
Q3 2014
Shares 603,299 Value ($000) $22,757 Avg Close — Range —
Q2 2014
Shares 577,523 Value ($000) $26,797 Avg Close — Range —
Q1 2014
Shares 453,402 Value ($000) $19,206 Avg Close — Range —
Q4 2013
Shares 431,710 Value ($000) $18,045 Avg Close — Range —
Q3 2013
Shares 462,380 Value ($000) $15,975 Avg Close — Range —
Q2 2013
Shares 875,924 Value ($000) $25,218 Avg Close — Range —