ADTRAN HOLDINGS INC

Ticker: ADTN CUSIP: 00486H105 Class: Common Stock

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q2 2025

Shares 26,134 Value ($000) $234 Avg Close $7.98 Range $6.93 - $9.17

Q4 2024

Shares 16,846 Value ($000) $140 Avg Close $7.38 Range $5.67 - $9.21

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	26,134	$234	$7.98	$6.93 - $9.17
Q4 2024	16,846	$140	$7.38	$5.67 - $9.21