VANGUARD INDEX FDS

Ticker: VTI CUSIP: 922908769 Class: TOTAL STK MKT

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

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

Q4 2025
Shares 728 Value ($000) $244 Avg Close — Range —
Q3 2025
Shares 728 Value ($000) $239 Avg Close — Range —
Q2 2025
Shares 728 Value ($000) $221 Avg Close — Range —
Q1 2025
Shares 745 Value ($000) $207 Avg Close — Range —
Q4 2024
Shares 745 Value ($000) $224 Avg Close — Range —
Q4 2021
Shares 931 Value ($000) $225 Avg Close — Range —
Q3 2021
Shares 931 Value ($000) $207 Avg Close — Range —
Q2 2021
Shares 912 Value ($000) $203 Avg Close — Range —
Q1 2021
Shares 977 Value ($000) $202 Avg Close — Range —