VANGUARD INDEX FDS

Ticker: VO CUSIP: 922908629 Class: MID CAP ETF

MATTERN CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001803227)

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

Q4 2025
Shares 770 Value ($000) $223 Avg Close — Range —
Q3 2025
Shares 770 Value ($000) $226 Avg Close — Range —
Q2 2025
Shares 770 Value ($000) $215 Avg Close — Range —
Q4 2024
Shares 770 Value ($000) $203 Avg Close — Range —
Q3 2024
Shares 770 Value ($000) $203 Avg Close — Range —
Q4 2021
Shares 1,068 Value ($000) $272 Avg Close — Range —