VANGUARD INDEX FDS

Ticker: VOO CUSIP: 922908363 Class: Exchange Traded Fund

Barton Investment Management's Holding History (CIK: 0001387818)

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

Q4 2021
Shares 635 Value ($000) $277 Avg Close — Range —
Q3 2021
Shares 895 Value ($000) $353 Avg Close — Range —
Q2 2021
Shares 1,035 Value ($000) $407 Avg Close — Range —