AMERICAN BITCOIN CORP.

Ticker: ABTC CUSIP: 02462A104 Class: COMMON STOCK

SBI Securities Co., Ltd.'s Holding History (CIK: 0001851815)

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

Q4 2025

Shares 12,066 Value ($000) $21 Avg Close $4.17 Range $1.56 - $7.50

Q3 2025

Shares 8 Value ($000) $0 Avg Close $6.68 Range $4.25 - $14.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,066	$21	$4.17	$1.56 - $7.50
Q3 2025	8	$0	$6.68	$4.25 - $14.52