Institution Information
| Reportee | Signature Date | Report period | Total Entries | Total AUM($) |
|---|---|---|---|---|
| CHESLEY TAFT & ASSOCIATES LLC | 01-11-2024 | 12-31-2023 | 301 | 1,782,080,969 |
Institutional Holdings
| Issuer | Class | Position | Value | Shares | Portfolio Percentage (%) | Previous Percentage (%) | Shares Delta | Shares Delta(%) | Date Reported |
|---|---|---|---|---|---|---|---|---|---|
| MICROSOFT CORP | COM | 1 | $91,124,645 | 242,327 | 0.01 | 0.01 | -5,265 | -2.13 | 12-31-2023 |
| APPLE INC | COM | 2 | $67,688,816 | 351,575 | 0.00 | 0.00 | -3,233 | -0.91 | 12-31-2023 |
| ALPHABET INC | CAP STK CL C | 3 | $67,535,911 | 479,216 | 0.00 | 0.00 | 8,600 | 1.83 | 12-31-2023 |
| COSTCO WHSL CORP NEW | COM | 4 | $50,058,487 | 75,837 | 0.00 | 0.00 | 10,404 | 15.90 | 12-31-2023 |
