ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

Parallel Advisors, LLC's Holding History (CIK: 0001690010)

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

Q4 2025
Shares 228 Value ($000) $2 Avg Close $8.68 Range $7.11 - $10.75
Q3 2025
Shares 228 Value ($000) $2 Avg Close $9.32 Range $7.95 - $10.64
Q2 2025
Shares 228 Value ($000) $2 Avg Close $7.98 Range $6.93 - $9.17
Q1 2025
Shares 275 Value ($000) $2 Avg Close $10.06 Range $8.30 - $12.44
Q4 2024
Shares 275 Value ($000) $2 Avg Close $7.38 Range $5.67 - $9.21
Q3 2024
Shares 228 Value ($000) $1 Avg Close $5.57 Range $4.62 - $6.92
Q2 2024
Shares 228 Value ($000) $1 Avg Close $5.10 Range $4.34 - $5.87
Q1 2024
Shares 56 Value ($000) $0 Avg Close $6.38 Range $5.19 - $7.66
Q4 2023
Shares 56 Value ($000) $0 Avg Close $6.59 Range $4.91 - $8.56
Q3 2023
Shares 1,378 Value ($000) $11 Avg Close $8.83 Range $6.92 - $10.84
Q2 2023
Shares 599 Value ($000) $6 Avg Close $9.75 Range $7.73 - $15.55
Q1 2023
Shares 32 Value ($000) $1 Avg Close $16.92 Range $14.49 - $19.68
Q3 2022
Shares 14 Value ($000) $0 Avg Close $21.11 Range $16.78 - $24.69