ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q1 2022
Shares 326,390 Value ($000) $53,975 Avg Close — Range —
Q4 2021
Shares 329,738 Value ($000) $50,186 Avg Close — Range —
Q3 2021
Shares 340,251 Value ($000) $41,782 Avg Close — Range —
Q2 2021
Shares 340,962 Value ($000) $46,896 Avg Close — Range —
Q1 2021
Shares 107,946 Value ($000) $15,580 Avg Close — Range —
Q4 2020
Shares 238,205 Value ($000) $31,026 Avg Close — Range —
Q3 2020
Shares 239,943 Value ($000) $30,374 Avg Close — Range —
Q2 2020
Shares 241,993 Value ($000) $25,073 Avg Close — Range —
Q1 2020
Shares 182,973 Value ($000) $17,395 Avg Close — Range —
Q4 2019
Shares 199,307 Value ($000) $24,102 Avg Close — Range —
Q3 2019
Shares 205,862 Value ($000) $25,338 Avg Close — Range —
Q2 2019
Shares 235,192 Value ($000) $29,230 Avg Close — Range —
Q1 2019
Shares 265,076 Value ($000) $27,636 Avg Close — Range —
Q4 2018
Shares 257,943 Value ($000) $21,198 Avg Close — Range —
Q3 2018
Shares 283,354 Value ($000) $32,277 Avg Close — Range —
Q2 2018
Shares 310,276 Value ($000) $28,775 Avg Close — Range —
Q1 2018
Shares 394,553 Value ($000) $31,127 Avg Close — Range —
Q4 2017
Shares 452,979 Value ($000) $29,988 Avg Close — Range —
Q3 2017
Shares 504,228 Value ($000) $31,670 Avg Close — Range —
Q2 2017
Shares 521,298 Value ($000) $28,807 Avg Close — Range —
Q1 2017
Shares 521,113 Value ($000) $30,703 Avg Close — Range —
Q4 2016
Shares 628,948 Value ($000) $34,392 Avg Close — Range —
Q3 2016
Shares 611,746 Value ($000) $28,623 Avg Close — Range —
Q2 2016
Shares 579,368 Value ($000) $23,314 Avg Close — Range —
Q1 2016
Shares 596,954 Value ($000) $21,568 Avg Close — Range —
Q4 2015
Shares 599,081 Value ($000) $22,621 Avg Close — Range —
Q3 2015
Shares 588,848 Value ($000) $22,324 Avg Close — Range —
Q2 2015
Shares 599,370 Value ($000) $27,302 Avg Close — Range —
Q1 2015
Shares 570,200 Value ($000) $21,947 Avg Close — Range —
Q4 2014
Shares 570,821 Value ($000) $19,991 Avg Close — Range —
Q3 2014
Shares 571,372 Value ($000) $21,552 Avg Close — Range —
Q2 2014
Shares 642,275 Value ($000) $29,801 Avg Close — Range —
Q1 2014
Shares 931,203 Value ($000) $39,445 Avg Close — Range —
Q4 2013
Shares 946,092 Value ($000) $39,547 Avg Close — Range —
Q3 2013
Shares 941,316 Value ($000) $32,523 Avg Close — Range —
Q2 2013
Shares 1,045,639 Value ($000) $30,104 Avg Close — Range —