Chesley Taft & Associates LLC Top Holdings and 13F Report (2026)

About Chesley Taft & Associates LLC

Investment Activity

Chesley Taft & Associates LLC has $2.57 billion in total holdings as of June 30, 2026.
Chesley Taft & Associates LLC owns shares of 369 different stocks, but just 73 companies or ETFs make up 80% of its holdings.
Approximately 2.90% of the portfolio was purchased this quarter.
About 3.49% of the portfolio was sold this quarter.
This quarter, Chesley Taft & Associates LLC has purchased 370 new stocks and bought additional shares in 156 stocks.
Chesley Taft & Associates LLC sold shares of 152 stocks and completely divested from 19 stocks this quarter.

Largest Holdings

Alphabet: $147,850,611
NVIDIA: $92,979,633
Apple: $82,277,471
Amazon.com: $81,042,750
Microsoft: $81,009,292

Largest New Holdings this Quarter

007903107 - Advanced Micro Devices: $2,934,177 Holding
888787108 - Toast: $1,602,432 Holding
902973304 - U.S. Bancorp: $1,155,029 Holding
368736104 - Generac: $692,496 Holding
29452E101 - Equitable: $424,320 Holding

Largest Purchases this Quarter

Vanguard Mid-Cap ETF: 101,478 shares (about $8.18M)
Salesforce: 41,847 shares (about $6.56M)
Micron Technology: 3,454 shares (about $3.99M)
Abbott Laboratories: 37,055 shares (about $3.36M)
Uber Technologies: 45,090 shares (about $3.25M)

Largest Sales this Quarter

Microsoft: 20,915 shares (about $7.80M)
Cadence Design Systems: 10,367 shares (about $3.89M)
Palo Alto Networks: 10,434 shares (about $3.56M)
Alphabet: 7,754 shares (about $2.74M)
Adobe: 12,274 shares (about $2.52M)

Sector Allocation Over Time

Selling

Neutral

Buying

Latest 13F Holdings and Changes Since Previous Quarterly Filing

Issuer Name	Holdings Value	Approximate Purchase/Sale	Change in Shares	Shares Held	% of Portfolio	Sector
GOOG Alphabet	$147,850,611	$2,739,721 â–¼	-1.8%	418,449	5.8%	Communication Services
NVDA NVIDIA	$92,979,633	$1,697,364 â–¼	-1.8%	464,689	3.6%	Technology
AAPL Apple	$82,277,471	$12,732 â–¼	0.0%	284,343	3.2%	Technology
AMZN Amazon.com	$81,042,750	$85,326 â–²	0.1%	340,030	3.2%	Consumer Discretionary
MSFT Microsoft	$81,009,292	$7,801,729 â–¼	-8.8%	217,171	3.2%	Technology
AVGO Broadcom	$80,445,263	$2,063,648 â–¼	-2.5%	212,959	3.1%	Technology
PANW Palo Alto Networks	$62,101,447	$3,558,203 â–¼	-5.4%	182,105	2.4%	Technology
COST Costco Wholesale	$61,770,955	$1,134,725 â–¼	-1.8%	66,032	2.4%	Consumer Staples
JPM JPMorgan Chase & Co.	$55,996,016	$1,325,687 â–¼	-2.3%	171,069	2.2%	Finance
IJR iShares Core S&P Small-Cap ETF	$55,128,570	$236,851 â–²	0.4%	371,712	2.1%	ETF
JNJ Johnson & Johnson	$53,266,397	$248,129 â–¼	-0.5%	209,735	2.1%	Healthcare
IXUS iShares Core MSCI Total International Stock ETF	$51,554,683	$1,793,413 â–²	3.6%	540,179	2.0%	ETF
IJH iShares Core S&P Mid-Cap ETF	$46,432,133	$132,629 â–¼	-0.3%	602,154	1.8%	ETF
SPY SPDR S&P 500 ETF Trust	$45,901,017	$742,290 â–¼	-1.6%	61,466	1.8%	ETF
SYK Stryker	$43,683,735	$140,104 â–¼	-0.3%	138,749	1.7%	Healthcare
V Visa	$42,042,935	$4,460 â–¼	0.0%	122,542	1.6%	Finance
GOOGL Alphabet	$36,031,755	$992,772 â–¼	-2.7%	100,825	1.4%	Communication Services
APH Amphenol	$35,627,571	$742,660 â–¼	-2.0%	202,062	1.4%	Technology
CB Chubb	$35,326,220	$376,177 â–²	1.1%	103,675	1.4%	Finance
GLD SPDR Gold Shares	$34,507,260	$793,491 â–¼	-2.2%	93,673	1.3%	ETF
AXP American Express	$27,715,370	$430,590 â–¼	-1.5%	81,938	1.1%	Finance
MA Mastercard	$25,946,045	$47,251 â–²	0.2%	50,518	1.0%	Finance
ABT Abbott Laboratories	$25,378,531	$3,362,371 â–²	15.3%	279,684	1.0%	Healthcare
VEA Vanguard FTSE Developed Markets ETF	$25,296,672	$1,123,328 â–²	4.6%	355,041	1.0%	ETF
IVV iShares Core S&P 500 ETF	$25,009,930	$2,253,410 â–²	9.9%	33,396	1.0%	ETF
LLY Eli Lilly and Company	$24,404,802	$92,356 â–¼	-0.4%	20,347	1.0%	Healthcare
RTX RTX	$23,612,278	$617,951 â–²	2.7%	124,452	0.9%	Industrials
VEU Vanguard FTSE All-World ex-US ETF	$22,053,051	$149,410 â–²	0.7%	263,320	0.9%	ETF
PEP PepsiCo	$21,941,841	$665,762 â–¼	-2.9%	162,052	0.9%	Consumer Staples
COF Capital One Financial	$21,812,610	$1,372,441 â–²	6.7%	108,726	0.8%	Finance
KO CocaCola	$21,751,168	$485,263 â–¼	-2.2%	267,641	0.8%	Consumer Staples
ORCL Oracle	$21,572,746	$229,790 â–¼	-1.1%	147,204	0.8%	Technology
HD Home Depot	$21,455,288	$1,439,640 â–¼	-6.3%	60,835	0.8%	Consumer Discretionary
C Citigroup	$21,281,618	$436,675 â–²	2.1%	152,055	0.8%	Finance
TMO Thermo Fisher Scientific	$21,224,073	$235,639 â–²	1.1%	42,333	0.8%	Healthcare
AZO AutoZone	$20,994,129	$249,283 â–²	1.2%	6,569	0.8%	Consumer Discretionary
META Meta Platforms	$20,989,312	$69,848 â–¼	-0.3%	37,262	0.8%	Communication Services
WM Waste Management	$20,612,388	$129,716 â–²	0.6%	92,482	0.8%	Industrials
ITW Illinois Tool Works	$20,126,213	$944,752 â–¼	-4.5%	74,412	0.8%	Industrials
UBER Uber Technologies	$19,604,212	$3,253,694 â–²	19.9%	271,677	0.8%	Industrials
EQT EQT	$18,260,971	$44,078 â–¼	-0.2%	343,445	0.7%	Energy
WFC Wells Fargo & Company	$18,121,465	$161,809 â–¼	-0.9%	219,282	0.7%	Finance
XOM ExxonMobil	$17,732,452	$675,807 â–¼	-3.7%	129,699	0.7%	Energy
JMUB JPMorgan Municipal ETF	$15,814,593	$1,595,633 â–²	11.2%	312,202	0.6%	ETF
AZNCF AstraZeneca	$15,411,556	$469,120 â–²	3.1%	81,276	0.6%	Healthcare
MUB iShares National Muni Bond ETF	$14,953,046	$48,429 â–¼	-0.3%	138,943	0.6%	ETF
JMST JPMorgan Ultra-Short Municipal ETF	$14,552,085	$2,831,775 â–²	24.2%	285,335	0.6%	ETF
EFA iShares MSCI EAFE ETF	$14,068,053		0.0%	135,426	0.5%	ETF
DIS Walt Disney	$13,944,026	$366,712 â–¼	-2.6%	144,873	0.5%	Communication Services
XLF Financial Select Sector SPDR Fund	$13,612,238	$25,572 â–²	0.2%	253,912	0.5%	ETF
UNP Union Pacific	$13,407,696	$184,416 â–²	1.4%	49,293	0.5%	Industrials
CRM Salesforce	$13,344,835	$6,555,784 â–²	96.6%	85,183	0.5%	Technology
NEE NextEra Energy	$12,661,436	$502,395 â–²	4.1%	144,257	0.5%	Utilities
VB Vanguard Small-Cap ETF	$12,095,700	$752,041 â–²	6.6%	39,904	0.5%	ETF
ECL Ecolab	$11,259,466	$117,016 â–²	1.1%	40,413	0.4%	Materials
ACN Accenture	$11,233,323	$969,388 â–¼	-7.9%	90,271	0.4%	Technology
VO Vanguard Mid-Cap ETF	$10,751,986	$8,176,083 â–²	317.4%	133,449	0.4%	ETF
VTI Vanguard Total Stock Market ETF	$10,629,769	$277,900 â–²	2.7%	28,726	0.4%	ETF
FLOT iShares Floating Rate Bond ETF	$10,357,279	$581,970 â–²	6.0%	202,885	0.4%	ETF
UNH UnitedHealth Group	$10,232,811	$135,911 â–¼	-1.3%	24,620	0.4%	Healthcare
MDY SPDR S&P MidCap 400 ETF Trust	$10,087,302	$14,067 â–¼	-0.1%	14,342	0.4%	ETF
CHD Church & Dwight	$9,566,997	$50,281 â–¼	-0.5%	98,751	0.4%	Consumer Staples
GWW W.W. Grainger	$9,524,160	$68,020 â–²	0.7%	7,001	0.4%	Industrials
ICE Intercontinental Exchange	$9,458,787	$55,523 â–¼	-0.6%	76,832	0.4%	Finance
AGG iShares Core U.S. Aggregate Bond ETF	$8,312,241	$356,724 â–²	4.5%	83,979	0.3%	ETF
WTW Willis Towers Watson Public	$8,190,290	$279,666 â–¼	-3.3%	31,336	0.3%	Finance
CM Canadian Imperial Bank of Commerce	$8,094,620	$526,240 â–¼	-6.1%	70,388	0.3%	Finance
GE VERNOVA INC	$8,064,239	$198,551 â–²	2.5%	6,864	0.3%	COM
BX Blackstone	$7,827,526	$193,920 â–²	2.5%	66,521	0.3%	Finance
CVX Chevron	$7,729,223	$103,103 â–¼	-1.3%	46,629	0.3%	Energy
VTEB Vanguard Tax-Exempt Bond ETF	$7,715,979	$31,006 â–²	0.4%	152,550	0.3%	ETF
MCD McDonald's	$7,673,831	$130,830 â–¼	-1.7%	28,389	0.3%	Consumer Discretionary
MU Micron Technology	$7,505,193	$3,986,917 â–²	113.3%	6,502	0.3%	Technology
NFLX Netflix	$7,460,943	$66,973 â–¼	-0.9%	104,495	0.3%	Communication Services
SUB iShares Short-Term National Muni Bond ETF	$7,423,302	$2,662 â–¼	0.0%	69,722	0.3%	ETF
DHR Danaher	$7,218,811	$67,239 â–²	0.9%	37,898	0.3%	Healthcare
MRK Merck & Co., Inc.	$7,171,585	$388,456 â–¼	-5.1%	55,810	0.3%	Healthcare
CBOE Cboe Global Markets	$7,145,903	$214,520 â–²	3.1%	29,447	0.3%	Finance
DELL Dell Technologies	$6,999,144	$2,581,857 â–²	58.4%	16,222	0.3%	Technology
AMGN Amgen	$6,842,981	$431,285 â–¼	-5.9%	18,897	0.3%	Healthcare
PG Procter & Gamble	$6,642,047	$36,660 â–²	0.6%	45,295	0.3%	Consumer Staples
SBUX Starbucks	$6,528,715	$106,584 â–¼	-1.6%	63,888	0.3%	Consumer Discretionary
TJX TJX Companies	$6,179,080	$39,996 â–¼	-0.6%	40,786	0.2%	Consumer Discretionary
APD Air Products and Chemicals	$6,127,463	$95,284 â–¼	-1.5%	20,900	0.2%	Materials
LINDE PLC	$6,058,625	$262,584 â–²	4.5%	11,675	0.2%	SHS
VTV Vanguard Value ETF	$5,788,657	$54,483 â–¼	-0.9%	26,562	0.2%	ETF
ETN Eaton	$5,740,263	$9,801 â–¼	-0.2%	13,471	0.2%	Industrials
TFC Truist Financial	$5,636,635	$106,416 â–¼	-1.9%	113,140	0.2%	Finance
FBND Fidelity Total Bond ETF	$5,468,580	$164,901 â–²	3.1%	120,215	0.2%	ETF
OKE ONEOK	$5,412,276	$15,997 â–²	0.3%	62,253	0.2%	Energy
NVS Novartis	$5,079,295	$50,150 â–¼	-1.0%	32,410	0.2%	Healthcare
ABBV AbbVie	$5,013,675	$47,057 â–¼	-0.9%	19,924	0.2%	Healthcare
GE GE Aerospace	$4,839,804	$7,848 â–¼	-0.2%	12,950	0.2%	Industrials
FTV Fortive	$4,732,948	$91,635 â–¼	-1.9%	77,475	0.2%	Industrials
JPST JPMorgan Ultra-Short Income ETF	$4,690,371	$280,664 â–²	6.4%	92,750	0.2%	ETF
PFE Pfizer	$4,679,154	$229,025 â–¼	-4.7%	194,317	0.2%	Healthcare
BND Vanguard Total Bond Market ETF	$4,589,446	$127,807 â–²	2.9%	62,518	0.2%	ETF
EMR Emerson Electric	$4,556,608	$441,331 â–²	10.7%	31,831	0.2%	Industrials
IBB iShares Biotechnology ETF	$4,538,246	$10,270 â–²	0.2%	23,862	0.2%	ETF
WELL Welltower	$4,434,994	$46,529 â–²	1.1%	19,540	0.2%	Real Estate

Showing largest 100 holdings. View all holdings.

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Chesley Taft & Associates LLC Top Holdings and 13F Report (2026)

About Chesley Taft & Associates LLC

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools

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Chesley Taft & Associates LLC Top Holdings and 13F Report (2026)

About Chesley Taft & Associates LLC

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Map of 500 Largest Holdings ofChesley Taft & Associates LLC

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools