VANGUARD INDEX FDS

Ticker: VOO CUSIP: 922908363 Class: Exchange Traded Fund

GreatBanc Trust CO's Holding History (CIK: 0001427099)

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

Q4 2025
Shares 73,462 Value ($000) $46,070 Avg Close — Range —
Q3 2025
Shares 75,040 Value ($000) $45,953 Avg Close — Range —