ADTRAN INC

CUSIP: 00738A106 Class: COMMON STOCK

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

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

Q2 2022
Shares 367,009 Value ($000) $6,434 Avg Close — Range —
Q1 2022
Shares 357,310 Value ($000) $6,592 Avg Close — Range —
Q4 2021
Shares 374,143 Value ($000) $8,542 Avg Close — Range —
Q3 2021
Shares 331,248 Value ($000) $6,214 Avg Close — Range —
Q2 2021
Shares 366,625 Value ($000) $7,571 Avg Close — Range —
Q1 2021
Shares 332,229 Value ($000) $5,542 Avg Close — Range —
Q4 2020
Shares 329,898 Value ($000) $4,873 Avg Close — Range —
Q3 2020
Shares 343,037 Value ($000) $3,518 Avg Close — Range —
Q2 2020
Shares 358,194 Value ($000) $3,915 Avg Close — Range —
Q1 2020
Shares 362,847 Value ($000) $2,787 Avg Close — Range —
Q4 2019
Shares 377,854 Value ($000) $3,737 Avg Close — Range —
Q3 2019
Shares 377,085 Value ($000) $4,278 Avg Close — Range —
Q2 2019
Shares 383,437 Value ($000) $5,847 Avg Close — Range —
Q1 2019
Shares 383,928 Value ($000) $5,260 Avg Close — Range —
Q4 2018
Shares 386,854 Value ($000) $4,155 Avg Close — Range —
Q3 2018
Shares 415,059 Value ($000) $7,326 Avg Close — Range —
Q2 2018
Shares 402,454 Value ($000) $5,976 Avg Close — Range —
Q1 2018
Shares 393,648 Value ($000) $6,121 Avg Close — Range —
Q4 2017
Shares 380,679 Value ($000) $7,366 Avg Close — Range —
Q3 2017
Shares 384,651 Value ($000) $9,232 Avg Close — Range —
Q2 2017
Shares 391,741 Value ($000) $8,089 Avg Close — Range —
Q1 2017
Shares 397,518 Value ($000) $8,248 Avg Close — Range —
Q4 2016
Shares 371,933 Value ($000) $8,313 Avg Close — Range —
Q3 2016
Shares 368,676 Value ($000) $7,057 Avg Close — Range —
Q2 2016
Shares 344,602 Value ($000) $6,427 Avg Close — Range —
Q1 2016
Shares 337,195 Value ($000) $6,818 Avg Close — Range —
Q4 2015
Shares 336,943 Value ($000) $5,802 Avg Close — Range —
Q3 2015
Shares 314,163 Value ($000) $4,587 Avg Close — Range —
Q2 2015
Shares 324,796 Value ($000) $5,278 Avg Close — Range —
Q1 2015
Shares 344,659 Value ($000) $6,435 Avg Close — Range —
Q4 2014
Shares 341,782 Value ($000) $7,451 Avg Close — Range —
Q3 2014
Shares 150,741 Value ($000) $3,095 Avg Close — Range —
Q2 2014
Shares 151,649 Value ($000) $3,421 Avg Close — Range —
Q1 2014
Shares 152,271 Value ($000) $3,717 Avg Close — Range —
Q4 2013
Shares 147,894 Value ($000) $3,995 Avg Close — Range —
Q3 2013
Shares 146,805 Value ($000) $3,911 Avg Close — Range —
Q2 2013
Shares 143,705 Value ($000) $3,537 Avg Close — Range —