ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2025

Shares 1,198,773 Value ($000) $10,417 Avg Close $8.68 Range $7.11 - $10.75

Q3 2025

Shares 324,869 Value ($000) $3,047 Avg Close $9.32 Range $7.95 - $10.64

Q1 2025

Shares 221,968 Value ($000) $1,936 Avg Close $10.06 Range $8.30 - $12.44

Q4 2024

Shares 231,364 Value ($000) $1,927 Avg Close $7.38 Range $5.67 - $9.21

Q3 2024

Shares 188,143 Value ($000) $1,116 Avg Close $5.57 Range $4.62 - $6.92

Q2 2024

Shares 320,307 Value ($000) $1,685 Avg Close $5.10 Range $4.34 - $5.87

Q1 2024

Shares 318,038 Value ($000) $1,730 Avg Close $6.38 Range $5.19 - $7.66

Q4 2023

Shares 192,311 Value ($000) $1,412 Avg Close $6.59 Range $4.91 - $8.56

Q3 2023

Shares 289,034 Value ($000) $2,379 Avg Close $8.83 Range $6.92 - $10.84

Q2 2023

Shares 17,152 Value ($000) $181 Avg Close $9.75 Range $7.73 - $15.55

Q3 2022

Shares 34,734 Value ($000) $680 Avg Close $21.11 Range $16.78 - $24.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,198,773	$10,417	$8.68	$7.11 - $10.75
Q3 2025	324,869	$3,047	$9.32	$7.95 - $10.64
Q1 2025	221,968	$1,936	$10.06	$8.30 - $12.44
Q4 2024	231,364	$1,927	$7.38	$5.67 - $9.21
Q3 2024	188,143	$1,116	$5.57	$4.62 - $6.92
Q2 2024	320,307	$1,685	$5.10	$4.34 - $5.87
Q1 2024	318,038	$1,730	$6.38	$5.19 - $7.66
Q4 2023	192,311	$1,412	$6.59	$4.91 - $8.56
Q3 2023	289,034	$2,379	$8.83	$6.92 - $10.84
Q2 2023	17,152	$181	$9.75	$7.73 - $15.55
Q3 2022	34,734	$680	$21.11	$16.78 - $24.69