ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

STRS OHIO's Holding History (CIK: 0000820478)

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

Q3 2025

Shares 67,900 Value ($000) $637 Avg Close $9.32 Range $7.95 - $10.64

Q2 2025

Shares 67,900 Value ($000) $609 Avg Close $7.98 Range $6.93 - $9.17

Q1 2025

Shares 64,200 Value ($000) $560 Avg Close $10.06 Range $8.30 - $12.44

Q4 2024

Shares 76,400 Value ($000) $636 Avg Close $7.38 Range $5.67 - $9.21

Q3 2024

Shares 73,900 Value ($000) $438 Avg Close $5.57 Range $4.62 - $6.92

Q2 2024

Shares 73,900 Value ($000) $389 Avg Close $5.10 Range $4.34 - $5.87

Q3 2022

Shares 16,100 Value ($000) $315 Avg Close $21.11 Range $16.78 - $24.69

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	67,900	$637	$9.32	$7.95 - $10.64
Q2 2025	67,900	$609	$7.98	$6.93 - $9.17
Q1 2025	64,200	$560	$10.06	$8.30 - $12.44
Q4 2024	76,400	$636	$7.38	$5.67 - $9.21
Q3 2024	73,900	$438	$5.57	$4.62 - $6.92
Q2 2024	73,900	$389	$5.10	$4.34 - $5.87
Q3 2022	16,100	$315	$21.11	$16.78 - $24.69