ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025
Shares 72,577 Value ($000) $631 Avg Close $8.68 Range $7.11 - $10.75
Q3 2025
Shares 58,464 Value ($000) $548 Avg Close $9.32 Range $7.95 - $10.64
Q2 2025
Shares 71,104 Value ($000) $638 Avg Close $7.98 Range $6.93 - $9.17
Q1 2025
Shares 72,292 Value ($000) $630 Avg Close $10.06 Range $8.30 - $12.44
Q4 2024
Shares 5,829 Value ($000) $49 Avg Close $7.38 Range $5.67 - $9.21
Q3 2024
Shares 5,706 Value ($000) $34 Avg Close $5.57 Range $4.62 - $6.92
Q2 2024
Shares 5,706 Value ($000) $30 Avg Close $5.10 Range $4.34 - $5.87
Q1 2024
Shares 75,073 Value ($000) $408 Avg Close $6.38 Range $5.19 - $7.66
Q4 2023
Shares 79,369 Value ($000) $583 Avg Close $6.59 Range $4.91 - $8.56
Q3 2023
Shares 83,250 Value ($000) $685 Avg Close $8.83 Range $6.92 - $10.84
Q2 2023
Shares 91,687 Value ($000) $965 Avg Close $9.75 Range $7.73 - $15.55
Q1 2023
Shares 93,333 Value ($000) $1,480 Avg Close $16.92 Range $14.49 - $19.68
Q4 2022
Shares 94,575 Value ($000) $1,777 Avg Close $19.51 Range $17.59 - $22.50
Q3 2022
Shares 90,818 Value ($000) $1,778 Avg Close $21.11 Range $16.78 - $24.69