ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

Maryland State Retirement & Pension System's Holding History (CIK: 0001795552)

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

Q4 2023

Shares 26,074 Value ($000) $191 Avg Close $6.59 Range $4.91 - $8.56

Q3 2023

Shares 26,074 Value ($000) $215 Avg Close $8.83 Range $6.92 - $10.84

Q2 2023

Shares 27,886 Value ($000) $294 Avg Close $9.75 Range $7.73 - $15.55

Q1 2023

Shares 28,458 Value ($000) $451 Avg Close $16.92 Range $14.49 - $19.68

Q4 2022

Shares 29,127 Value ($000) $547 Avg Close $19.51 Range $17.59 - $22.50

Q3 2022

Shares 28,810 Value ($000) $564 Avg Close $21.11 Range $16.78 - $24.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	26,074	$191	$6.59	$4.91 - $8.56
Q3 2023	26,074	$215	$8.83	$6.92 - $10.84
Q2 2023	27,886	$294	$9.75	$7.73 - $15.55
Q1 2023	28,458	$451	$16.92	$14.49 - $19.68
Q4 2022	29,127	$547	$19.51	$17.59 - $22.50
Q3 2022	28,810	$564	$21.11	$16.78 - $24.69