ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

OCCUDO QUANTITATIVE STRATEGIES LP's Holding History (CIK: 0001819697)

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

Q3 2025

Shares 65,702 Value ($000) $616 Avg Close $9.32 Range $7.95 - $10.64

Q2 2025

Shares 63,686 Value ($000) $571 Avg Close $7.98 Range $6.93 - $9.17

Q3 2023

Shares 12,469 Value ($000) $103 Avg Close $8.83 Range $6.92 - $10.84

Q2 2023

Shares 32,743 Value ($000) $345 Avg Close $9.75 Range $7.73 - $15.55

Q1 2023

Shares 56,241 Value ($000) $892 Avg Close $16.92 Range $14.49 - $19.68

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	65,702	$616	$9.32	$7.95 - $10.64
Q2 2025	63,686	$571	$7.98	$6.93 - $9.17
Q3 2023	12,469	$103	$8.83	$6.92 - $10.84
Q2 2023	32,743	$345	$9.75	$7.73 - $15.55
Q1 2023	56,241	$892	$16.92	$14.49 - $19.68