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Chesley Taft & Associates LLC 13F Holdings · Q2 2026

Chesley Taft & Associates LLC reported 369 securities worth $2.57B in its SEC 13F filing for Q2 2026 (period ended 2026-06-30). Top holdings: GOOG (5.76%), NVDA (3.62%), AAPL (3.20%). Among its top 25 positions this quarter: 8 added, 17 trimmed.

RankTickerCompanyValue% PortfolioSharesAction
1GOOGALPHABET INC$147.9M5.76%418,449Trimmed
2NVDANVIDIA CORPORATION$93.0M3.62%464,689Trimmed
3AAPLAPPLE INC$82.3M3.20%284,343Trimmed
4AMZNAMAZON COM INC$81.0M3.16%340,030Added
5MSFTMICROSOFT CORP$81.0M3.15%217,171Trimmed
6AVGOBROADCOM INC$80.4M3.13%212,959Trimmed
7PANWPALO ALTO NETWORKS INC$62.1M2.42%182,105Trimmed
8COSTCOSTCO WHOLESALE CORPORATION$61.8M2.41%66,032Trimmed
9JPMJPMORGAN CHASE & CO$56.0M2.18%171,069Trimmed
10IJRISHARES TR$55.1M2.15%371,712Added
11JNJJOHNSON & JOHNSON$53.3M2.07%209,735Trimmed
12IXUSISHARES TR$51.6M2.01%540,179Added
13IJHISHARES TR$46.4M1.81%602,154Trimmed
14SPYSTATE STR SPDR S&P 500 ETF T$45.9M1.79%61,466Trimmed
15SYKSTRYKER CORPORATION$43.7M1.70%138,749Trimmed
16VVISA INC$42.0M1.64%122,542Trimmed
17GOOGLALPHABET INC$36.0M1.40%100,825Trimmed
18APHAMPHENOL CORP$35.6M1.39%202,062Trimmed
19CBCHUBB LIMITED$35.3M1.38%103,675Added
20GLDSPDR GOLD TR$34.5M1.34%93,673Trimmed
21AXPAMERICAN EXPRESS CO$27.7M1.08%81,938Trimmed
22MAMASTERCARD INCORPORATED$25.9M1.01%50,518Added
23ABTABBOTT LABORATORIES$25.4M0.99%279,684Added
24VEAVANGUARD TAX-MANAGED FDS$25.3M0.98%355,041Added
25IVVISHARES TR$25.0M0.97%33,396Added

Source: SEC Form 13F filings · as of 2026-06-30

Every position in this 13F-HR, with its change from the prior quarter.

13F holdings, latest quarter

SourceSEC EDGAR13F-HR