ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2025

Shares 57,432 Value ($000) $499 Avg Close $8.68 Range $7.11 - $10.75

Q3 2025

Shares 71,114 Value ($000) $667 Avg Close $9.32 Range $7.95 - $10.64

Q2 2025

Shares 99,711 Value ($000) $894 Avg Close $7.98 Range $6.93 - $9.17

Q1 2025

Shares 65,406 Value ($000) $570 Avg Close $10.06 Range $8.30 - $12.44

Q3 2022

Shares 10,499 Value ($000) $206 Avg Close $21.11 Range $16.78 - $24.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	57,432	$499	$8.68	$7.11 - $10.75
Q3 2025	71,114	$667	$9.32	$7.95 - $10.64
Q2 2025	99,711	$894	$7.98	$6.93 - $9.17
Q1 2025	65,406	$570	$10.06	$8.30 - $12.44
Q3 2022	10,499	$206	$21.11	$16.78 - $24.69