ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q4 2025
Shares 18,760 Value ($000) $163 Avg Close $8.68 Range $7.11 - $10.75
Q3 2025
Shares 14,186 Value ($000) $133 Avg Close $9.32 Range $7.95 - $10.64
Q2 2025
Shares 14,186 Value ($000) $127 Avg Close $7.98 Range $6.93 - $9.17
Q1 2025
Shares 14,186 Value ($000) $124 Avg Close $10.06 Range $8.30 - $12.44
Q1 2024
Shares 10,441 Value ($000) $57 Avg Close $6.38 Range $5.19 - $7.66
Q4 2023
Shares 10,441 Value ($000) $77 Avg Close $6.59 Range $4.91 - $8.56
Q3 2023
Shares 15,185 Value ($000) $125 Avg Close $8.83 Range $6.92 - $10.84
Q2 2023
Shares 12,685 Value ($000) $134 Avg Close $9.75 Range $7.73 - $15.55
Q1 2023
Shares 12,685 Value ($000) $201 Avg Close $16.92 Range $14.49 - $19.68
Q4 2022
Shares 10,589 Value ($000) $199 Avg Close $19.51 Range $17.59 - $22.50
Q3 2022
Shares 8,345 Value ($000) $163 Avg Close $21.11 Range $16.78 - $24.69