VANGUARD INDEX FDS

Ticker: VOO CUSIP: 922908363 Class: Exchange Traded Fund

BANK OF KOREA's Holding History (CIK: 0001965704)

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

Q4 2025

Shares 1,285,416 Value ($000) $806,123 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,285,416	$806,123	—	—