ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025
Shares 139,700 Value ($000) $1,214 Avg Close $8.68 Range $7.11 - $10.75
Q3 2025
Shares 139,700 Value ($000) $1,310 Avg Close $9.32 Range $7.95 - $10.64
Q2 2025
Shares 137,400 Value ($000) $1,232 Avg Close $7.98 Range $6.93 - $9.17
Q1 2025
Shares 146,000 Value ($000) $1,273 Avg Close $10.06 Range $8.30 - $12.44
Q1 2024
Shares 147,278 Value ($000) $801 Avg Close $6.38 Range $5.19 - $7.66
Q4 2023
Shares 147,278 Value ($000) $1,081 Avg Close $6.59 Range $4.91 - $8.56
Q3 2023
Shares 162,678 Value ($000) $1,339 Avg Close $8.83 Range $6.92 - $10.84
Q2 2023
Shares 162,678 Value ($000) $1,713 Avg Close $9.75 Range $7.73 - $15.55
Q1 2023
Shares 159,278 Value ($000) $2,526 Avg Close $16.92 Range $14.49 - $19.68
Q4 2022
Shares 177,578 Value ($000) $3,337 Avg Close $19.51 Range $17.59 - $22.50
Q3 2022
Shares 173,678 Value ($000) $3,401 Avg Close $21.11 Range $16.78 - $24.69