Latest Chesley Taft & Associates LLC Stock Portfolio

$2.56Billion | No. of Holdings #363

Chesley Taft & Associates LLC Performance

2026 Q3-0.46%
YTD+2.56%
2025+13.32%

About Chesley Taft & Associates LLC and 13F Hedge Fund Stock Holdings

On 2026-10-13, the fund reported it's updated stock portfolio. In the 13F Holdings report, Chesley Taft & Associates LLC reported an equity portfolio of $2.6 Billions as of 30 Sep, 2026. <br><br> The top stock holdings of Chesley Taft & Associates LLC are GOOG, MSFT, NVDA. The fund has invested 5.4% of it's portfolio in ALPHABET INC and 4.3% of portfolio in MICROSOFT CORP. <br><br> The fund managers got completely rid off EXXON MOBIL CORP (XOM), ONEOK INC NEW (OKE) and ISHARES TR (DMXF) stocks. They significantly reduced their stock positions in ADOBE INC (ADBE), UBER TECHNOLOGIES INC (UBER) and S&P GLOBAL INC (SPGI). Chesley Taft & Associates LLC opened new stock positions in HONEYWELL AEROSPACE INC, HONEYWELL INTL INC (HON) and VANGUARD WORLD FD (EDV). The fund showed a lot of confidence in some stocks as they added substantially to ISHARES TR (IJR), VALERO ENERGY CORP (VLO) and VANGUARD WORLD FD (EDV).
Chesley Taft & Associates LLC Equity Portfolio Value
Last Reported on: 13 Oct, 2026
$2.56Billion
  as of Oct 13, 2026

Chesley Taft & Associates LLC Annual Return Estimates Vs S&P 500

Our best estimate is that Chesley Taft & Associates LLC made a return of -0.46% in the last quarter. In trailing 12 months, it's portfolio return was 4.85%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
honeywell aerospace inc14,422,700
honeywell intl inc11,080,500
space exploration techn corp711,456
vanguard world fd466,238
ishares tr425,054
global pmts inc421,826
ishares tr262,046
take-two interactive softwar236,343

New stocks bought by Chesley Taft & Associates LLC

Additions

Ticker% Inc.
ishares tr15,872
valero energy corp484
vanguard world fd289
amphenol corp94.67
schwab strategic tr52.62
equitable hldgs inc44.62
vanguard scottsdale fds40.4
lumentum hldgs inc38.59

Additions to existing portfolio by Chesley Taft & Associates LLC

Reductions

Ticker% Reduced
adobe inc-92.86
uber technologies inc-59.27
s&p global inc-57.48
home depot inc-54.39
sysco corp-44.68
ishares tr-42.6
kla corp-36.89
ishares tr-35.17

Chesley Taft & Associates LLC reduced stake in above stock

Sold off

Ticker$ Sold
exxon mobil corp-17,732,500
ishares tr-2,637,920
oneok inc new-5,412,280
spdr series trust-2,010,790
fiserv inc-1,895,340
ishares tr-425,754
bellring brands inc-153,507
ishares tr-231,705

Chesley Taft & Associates LLC got rid off the above stocks

Sector Distribution

Chesley Taft & Associates LLC has about 25.5% of it's holdings in Others sector.

  • Others
  • Technology
  • Financial Services
  • Healthcare
  • Communication Services
  • Industrials
  • Consumer Cyclical
  • Consumer Defensive
  • Energy
  • Utilities
  • Basic Materials
Sector%
Others25.5
Technology23.6
Financial Services12
Healthcare9.2
Communication Services9
Industrials5.7
Consumer Cyclical5.6
Consumer Defensive5
Energy1.5
Utilities1.3
Basic Materials1.2

Market Cap. Distribution

Chesley Taft & Associates LLC has about 74% of it's portfolio invested in the large-cap and mega-cap stocks.

  • MEGA-CAP
  • UNALLOCATED
  • LARGE-CAP
Category%
MEGA-CAP50
UNALLOCATED25.5
LARGE-CAP24

Stocks belong to which Index?

About 72.2% of the stocks held by Chesley Taft & Associates LLC either belong to S&P 500 or RUSSELL 2000 index.

  • S&P 500
  • Others
Index%
S&P 50072.2
Others26.9
Top 5 Winners (%)%
ACN
accenture plc ireland
47.1 %
CTSH
cognizant technology solutio
47.1 %
CRM
salesforce inc
45.0 %
ZBRA
zebra technologies corporati
41.8 %
MSFT
microsoft corp
37.2 %
Top 5 Winners ($)$
MSFT
microsoft corp
30.1 M
NVDA
nvidia corporation
13.1 M
AAPL
apple inc
12.3 M
PANW
palo alto networks inc
9.5 M
TMO
thermo fisher scientific inc
7.3 M
Top 5 Losers (%)%
IJR
ishares tr
-87.2 %
APH
amphenol corp
-45.2 %
GLW
corning inc
-36.9 %
solstice advanced matls inc
-35.6 %
NRG
nrg energy inc
-34.5 %
Top 5 Losers ($)$
APH
amphenol corp
-27.4 M
IJR
ishares tr
-23.8 M
AVGO
broadcom inc
-5.6 M
SYK
stryker corporation
-5.5 M
GOOG
alphabet inc
-5.2 M

Chesley Taft & Associates LLC Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Chesley Taft & Associates LLC

Chesley Taft & Associates LLC has 363 stocks in it's portfolio. About 32.8% of the portfolio is in top 10 stocks. APH proved to be the most loss making stock for the portfolio. MSFT was the most profitable stock for Chesley Taft & Associates LLC last quarter.

$2.56BTotal Value
382Positions
13 Oct, 2026Last Reported
Current holdings of Current Stock Holdings of Chesley Taft & Associates LLC, last reported on 13 Oct, 2026. Select a row with a linked ticker to view its historical trend.
ExpandHoldingsorted ascending% PortfolioShares Held$ Value% Change
AAXJ
Ishares Tr

Ishares Tr

AAXJ
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.53%134,801
$13.63M
0.53%
decreased 2.98 percentreduced
AAXJ
Ishares Tr

Ishares Tr

AAXJ
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.28%68,042
$7.11M
0.28%
decreased 2.41 percentreduced
AAXJ
Ishares Tr

Ishares Tr

AAXJ
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.16%80,238
$4.11M
0.16%
decreased 0.44 percentreduced
AAXJ
Ishares Tr

Ishares Tr

AAXJ
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.15%74,836
$3.77M
0.15%
increased 1.51 percentadded
AAXJ
Ishares Tr

Ishares Tr

AAXJ
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.11%23,907
$2.71M
0.11%
increased 0.31 percentadded
AAXJ
Ishares Tr

Ishares Tr

AAXJ
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.05%13,815
$1.25M
0.05%
decreased 6.14 percentreduced
AAXJ
Ishares Tr

Ishares Tr

AAXJ
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.04%8,742
$920.9K
0.04%
unchanged 0 percentunchanged
AAXJ
Ishares Tr

Ishares Tr

AAXJ
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.01%22,501
$382.5K
0.01%
unchanged 0 percentunchanged
AAXJ
Ishares Tr

Ishares Tr

AAXJ
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.01%2,220
$352.5K
0.01%
unchanged 0 percentunchanged
AAXJ
Ishares Tr

Ishares Tr

AAXJ
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.01%4,575
$247.6K
0.01%
decreased 33.94 percentreduced
AAXJ
Ishares Tr

Ishares Tr

AAXJ
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.01%4,500
$227.3K
0.01%
unchanged 0 percentunchanged
AAXJ
Ishares Tr

Ishares Tr

AAXJ
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.01%2,437
$218.4K
0.01%
decreased 8.56 percentreduced
ACWF
Ishares Tr

Ishares Tr

ACWF
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.07%34,600
$1.74M
0.07%
decreased 35.17 percentreduced
ACWF
Ishares Tr

Ishares Tr

ACWF
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.02%6,117
$399.3K
0.02%
increased 16.31 percentadded
ACWF
Ishares Tr

Ishares Tr

ACWF
Chesley Taft & Associates LLC's holding in Ishares Tr over time
0.01%8,214
$381.0K
0.01%
unchanged 0 percentunchanged