ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

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

Q3 2023

Shares 260,100 Value ($000) $2,141 Avg Close $8.83 Range $6.92 - $10.84

Q2 2023

Shares 385,326 Value ($000) $4,057 Avg Close $9.75 Range $7.73 - $15.55

Q1 2023

Shares 130,078 Value ($000) $2,063 Avg Close $16.92 Range $14.49 - $19.68

Q4 2022

Shares 30,468 Value ($000) $572 Avg Close $19.51 Range $17.59 - $22.50

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	260,100	$2,141	$8.83	$6.92 - $10.84
Q2 2023	385,326	$4,057	$9.75	$7.73 - $15.55
Q1 2023	130,078	$2,063	$16.92	$14.49 - $19.68
Q4 2022	30,468	$572	$19.51	$17.59 - $22.50