ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

Squarepoint Ops LLC's Holding History (CIK: 0001642575)

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

Q4 2025

Shares 797,440 Value ($000) $6,930 Avg Close $8.68 Range $7.11 - $10.75

Q3 2025

Shares 682,059 Value ($000) $6,398 Avg Close $9.32 Range $7.95 - $10.64

Q2 2025

Shares 630,846 Value ($000) $5,659 Avg Close $7.98 Range $6.93 - $9.17

Q1 2025

Shares 403,398 Value ($000) $3,518 Avg Close $10.06 Range $8.30 - $12.44

Q4 2024

Shares 387,944 Value ($000) $3,232 Avg Close $7.38 Range $5.67 - $9.21

Q3 2024

Shares 247,966 Value ($000) $1,470 Avg Close $5.57 Range $4.62 - $6.92

Q2 2024

Shares 327,148 Value ($000) $1,721 Avg Close $5.10 Range $4.34 - $5.87

Q1 2024

Shares 40,841 Value ($000) $222 Avg Close $6.38 Range $5.19 - $7.66

Q3 2023

Shares 267,407 Value ($000) $2,201 Avg Close $8.83 Range $6.92 - $10.84

Q2 2023

Shares 184,713 Value ($000) $1,945 Avg Close $9.75 Range $7.73 - $15.55

Q1 2023

Shares 238,123 Value ($000) $3,777 Avg Close $16.92 Range $14.49 - $19.68

Q4 2022

Shares 53,051 Value ($000) $997 Avg Close $19.51 Range $17.59 - $22.50

Q3 2022

Shares 136,821 Value ($000) $2,679 Avg Close $21.11 Range $16.78 - $24.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	797,440	$6,930	$8.68	$7.11 - $10.75
Q3 2025	682,059	$6,398	$9.32	$7.95 - $10.64
Q2 2025	630,846	$5,659	$7.98	$6.93 - $9.17
Q1 2025	403,398	$3,518	$10.06	$8.30 - $12.44
Q4 2024	387,944	$3,232	$7.38	$5.67 - $9.21
Q3 2024	247,966	$1,470	$5.57	$4.62 - $6.92
Q2 2024	327,148	$1,721	$5.10	$4.34 - $5.87
Q1 2024	40,841	$222	$6.38	$5.19 - $7.66
Q3 2023	267,407	$2,201	$8.83	$6.92 - $10.84
Q2 2023	184,713	$1,945	$9.75	$7.73 - $15.55
Q1 2023	238,123	$3,777	$16.92	$14.49 - $19.68
Q4 2022	53,051	$997	$19.51	$17.59 - $22.50
Q3 2022	136,821	$2,679	$21.11	$16.78 - $24.69