HALL CHADWICK ACQUISITION CO

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

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2025

Shares 350,300 Value ($000) $3,510 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	350,300	$3,510	—	—