ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q4 2025

Shares 947,508 Value ($000) $8,234 Avg Close $8.68 Range $7.11 - $10.75

Q3 2025

Shares 897,115 Value ($000) $8,415 Avg Close $9.32 Range $7.95 - $10.64

Q2 2025

Shares 167,921 Value ($000) $1,506 Avg Close $7.98 Range $6.93 - $9.17

Q1 2025

Shares 479,168 Value ($000) $4,178 Avg Close $10.06 Range $8.30 - $12.44

Q4 2024

Shares 278,489 Value ($000) $2,320 Avg Close $7.38 Range $5.67 - $9.21

Q3 2024

Shares 276,819 Value ($000) $1,642 Avg Close $5.57 Range $4.62 - $6.92

Q2 2024

Shares 112,278 Value ($000) $591 Avg Close $5.10 Range $4.34 - $5.87

Q1 2024

Shares 214,827 Value ($000) $1,169 Avg Close $6.38 Range $5.19 - $7.66

Q4 2023

Shares 155,103 Value ($000) $1,138 Avg Close $6.59 Range $4.91 - $8.56

Q3 2023

Shares 48,817 Value ($000) $402 Avg Close $8.83 Range $6.92 - $10.84

Q2 2023

Shares 114,949 Value ($000) $1,210 Avg Close $9.75 Range $7.73 - $15.55

Q1 2023

Shares 98,766 Value ($000) $2 Avg Close $16.92 Range $14.49 - $19.68

Q4 2022

Shares 62,293 Value ($000) $1 Avg Close $19.51 Range $17.59 - $22.50

Q3 2022

Shares 92,652 Value ($000) $1,814 Avg Close $21.11 Range $16.78 - $24.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	947,508	$8,234	$8.68	$7.11 - $10.75
Q3 2025	897,115	$8,415	$9.32	$7.95 - $10.64
Q2 2025	167,921	$1,506	$7.98	$6.93 - $9.17
Q1 2025	479,168	$4,178	$10.06	$8.30 - $12.44
Q4 2024	278,489	$2,320	$7.38	$5.67 - $9.21
Q3 2024	276,819	$1,642	$5.57	$4.62 - $6.92
Q2 2024	112,278	$591	$5.10	$4.34 - $5.87
Q1 2024	214,827	$1,169	$6.38	$5.19 - $7.66
Q4 2023	155,103	$1,138	$6.59	$4.91 - $8.56
Q3 2023	48,817	$402	$8.83	$6.92 - $10.84
Q2 2023	114,949	$1,210	$9.75	$7.73 - $15.55
Q1 2023	98,766	$2	$16.92	$14.49 - $19.68
Q4 2022	62,293	$1	$19.51	$17.59 - $22.50
Q3 2022	92,652	$1,814	$21.11	$16.78 - $24.69