HALL CHADWICK ACQUISITION CO

Ticker: HCACU CUSIP: G42386121 Class: UNIT 11/20/2030

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

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

Q4 2025

Shares 500,000 Value ($000) $5,013 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	500,000	$5,013	—	—