ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2025
Shares 358,052 Value ($000) $3,359 Avg Close $9.32 Range $7.95 - $10.64
Q2 2025
Shares 816,533 Value ($000) $7,324 Avg Close $7.98 Range $6.93 - $9.17
Q1 2025
Shares 433,924 Value ($000) $3,784 Avg Close $10.06 Range $8.30 - $12.44
Q4 2024
Shares 384,043 Value ($000) $3,199 Avg Close $7.38 Range $5.67 - $9.21
Q3 2024
Shares 213,862 Value ($000) $1,268 Avg Close $5.57 Range $4.62 - $6.92
Q2 2024
Shares 444,198 Value ($000) $2,336 Avg Close $5.10 Range $4.34 - $5.87
Q1 2024
Shares 11,826 Value ($000) $64 Avg Close $6.38 Range $5.19 - $7.66
Q4 2023
Shares 51,120 Value ($000) $375 Avg Close $6.59 Range $4.91 - $8.56
Q3 2023
Shares 56,492 Value ($000) $465 Avg Close $8.83 Range $6.92 - $10.84
Q4 2022
Shares 18,320 Value ($000) $330 Avg Close $19.51 Range $17.59 - $22.50
Q3 2022
Shares 26,773 Value ($000) $533 Avg Close $21.11 Range $16.78 - $24.69