ADTRAN INC

CUSIP: 00738A106 Class: COMMON STOCK

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q2 2022
Shares 71,647 Value ($000) $1,256 Avg Close — Range —
Q1 2022
Shares 60,285 Value ($000) $1,112 Avg Close — Range —
Q4 2021
Shares 77,327 Value ($000) $1,765 Avg Close — Range —
Q3 2021
Shares 56,436 Value ($000) $1,059 Avg Close — Range —
Q2 2021
Shares 52,576 Value ($000) $1,086 Avg Close — Range —
Q1 2021
Shares 43,023 Value ($000) $718 Avg Close — Range —
Q4 2020
Shares 42,183 Value ($000) $623 Avg Close — Range —
Q3 2020
Shares 53,183 Value ($000) $545 Avg Close — Range —
Q2 2020
Shares 60,623 Value ($000) $663 Avg Close — Range —
Q1 2020
Shares 65,403 Value ($000) $502 Avg Close — Range —
Q4 2019
Shares 65,353 Value ($000) $646 Avg Close — Range —
Q3 2019
Shares 67,153 Value ($000) $762 Avg Close — Range —
Q2 2019
Shares 82,353 Value ($000) $1,256 Avg Close — Range —
Q1 2019
Shares 60,753 Value ($000) $832 Avg Close — Range —
Q4 2018
Shares 38,253 Value ($000) $411 Avg Close — Range —
Q3 2018
Shares 64,453 Value ($000) $1,138 Avg Close — Range —
Q2 2018
Shares 64,453 Value ($000) $957 Avg Close — Range —
Q1 2018
Shares 66,659 Value ($000) $1,037 Avg Close — Range —
Q4 2017
Shares 66,553 Value ($000) $1,288 Avg Close — Range —
Q3 2017
Shares 66,553 Value ($000) $1,597 Avg Close — Range —
Q2 2017
Shares 70,753 Value ($000) $1,461 Avg Close — Range —
Q1 2017
Shares 80,453 Value ($000) $1,669 Avg Close — Range —
Q4 2016
Shares 83,956 Value ($000) $1,876 Avg Close — Range —
Q3 2016
Shares 82,753 Value ($000) $1,584 Avg Close — Range —
Q2 2016
Shares 83,853 Value ($000) $1,564 Avg Close — Range —
Q1 2016
Shares 79,353 Value ($000) $1,605 Avg Close — Range —
Q4 2015
Shares 95,653 Value ($000) $1,647 Avg Close — Range —
Q3 2015
Shares 96,743 Value ($000) $1,412 Avg Close — Range —
Q2 2015
Shares 96,853 Value ($000) $1,574 Avg Close — Range —
Q1 2015
Shares 107,357 Value ($000) $2,004 Avg Close — Range —
Q4 2014
Shares 112,457 Value ($000) $2,452 Avg Close — Range —
Q3 2014
Shares 124,792 Value ($000) $2,562 Avg Close — Range —
Q2 2014
Shares 124,982 Value ($000) $2,820 Avg Close — Range —
Q1 2014
Shares 125,521 Value ($000) $3,064 Avg Close — Range —
Q4 2013
Shares 126,592 Value ($000) $3,419 Avg Close — Range —
Q3 2013
Shares 138,366 Value ($000) $3,686 Avg Close — Range —
Q2 2013
Shares 157,118 Value ($000) $3,867 Avg Close — Range —