VANGUARD INDEX FDS

Ticker: VOO CUSIP: 922908363 Class: Exchange Traded Fund

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

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

Q4 2025
Shares 4,026 Value ($000) $2,525 Avg Close Range
Q3 2025
Shares 3,624 Value ($000) $2,219 Avg Close Range
Q2 2025
Shares 3,481 Value ($000) $1,977 Avg Close Range
Q1 2025
Shares 2,989 Value ($000) $1,536 Avg Close Range
Q4 2024
Shares 3,116 Value ($000) $1,679 Avg Close Range
Q3 2024
Shares 2,990 Value ($000) $1,578 Avg Close Range
Q2 2024
Shares 3,007 Value ($000) $1,504 Avg Close Range
Q1 2024
Shares 2,801 Value ($000) $1,346 Avg Close Range
Q4 2023
Shares 2,993 Value ($000) $1,307 Avg Close Range
Q3 2023
Shares 3,192 Value ($000) $1,253 Avg Close Range
Q2 2023
Shares 3,016 Value ($000) $1,228 Avg Close Range
Q1 2023
Shares 3,016 Value ($000) $1,134 Avg Close Range
Q4 2022
Shares 3,104 Value ($000) $1,091 Avg Close Range
Q3 2022
Shares 2,754 Value ($000) $904 Avg Close Range
Q2 2022
Shares 2,344 Value ($000) $813 Avg Close Range
Q1 2022
Shares 2,343 Value ($000) $944 Avg Close Range
Q4 2021
Shares 1,374 Value ($000) $600 Avg Close Range
Q3 2021
Shares 1,349 Value ($000) $532 Avg Close Range
Q2 2021
Shares 1,349 Value ($000) $531 Avg Close Range
Q1 2021
Shares 1,356 Value ($000) $506 Avg Close Range
Q4 2020
Shares 1,291 Value ($000) $444 Avg Close Range
Q3 2020
Shares 1,379 Value ($000) $424 Avg Close Range
Q2 2020
Shares 1,379 Value ($000) $391 Avg Close Range
Q4 2017
Shares 8,276 Value ($000) $2,030 Avg Close Range
Q3 2017
Shares 8,363 Value ($000) $1,930 Avg Close Range
Q2 2017
Shares 7,941 Value ($000) $1,763 Avg Close Range
Q1 2017
Shares 7,517 Value ($000) $1,626 Avg Close Range
Q4 2016
Shares 4,988 Value ($000) $1,024 Avg Close Range