VANGUARD INDEX FDS

Ticker: VOO CUSIP: 922908363 Class: Exchange Traded Fund

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2025
Shares 550 Value ($000) $345 Avg Close — Range —
Q2 2018
Shares 193,000 Value ($000) $48,155 Avg Close — Range —