MIDDLETON & CO INC/MA - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on January 29, 2026, for the 2025 Q4 period, MIDDLETON & CO INC/MA held in its portfolio 163 assets valued at $941,841,673 (i.e. $941.84M).

The most valuable assets in the portfolio included: Alphabet Inc Cap Stock Cl A ($69.38M), Apple Inc ($61.82M), and Amazon.com Inc ($56.94M).

The chart below shows the top 10 valuable assets, and the table below shows the top 163 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.
Data Source: SEC.
Top Valuable Stocks in MIDDLETON & CO INC/MA Portfolio
Alphabet Inc Cap Stock Cl A
Apple Inc
Amazon.com Inc
Broadcom Inc Com
iShares Tr S&P 500 Index
Microsoft Corp
VISA INC COM CL
JPMorgan Chase & Co
Costco Wholesale Corp
O'Reilly Automotive Inc
MIDDLETON & CO INC/MA - Stock Holdings in 13F Filings (SEC)
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Name of Issuer No. of Shares Value ($) Class
Alphabet Inc Cap Stock Cl A 221662 69380206 COM
Apple Inc 227411 61823954 COM
Amazon.com Inc 246702 56943756 COM
Broadcom Inc Com 129324 44759036 COM
iShares Tr S&P 500 Index 47853 32776622 ETF - EQUITY
Microsoft Corp 57663 27886816 COM
VISA INC COM CL 71111 24939339 COM
JPMorgan Chase & Co 72583 23387694 COM
Costco Wholesale Corp 24665 21269616 COM
O'Reilly Automotive Inc 201746 18401253 COM
Abbvie Inc 79398 18141649 COM
Palo Alto Networks Inc 97109 17887478 COM
Salesforce Inc 60859 16122158 COM
Danaher Corp 68653 15716027 COM
Intuit 23367 15478905 COM
Merck & Co Inc 145353 15299857 COM
ServiceNow Inc 98790 15133640 COM
Qualcomm Inc 86448 14786981 COM
Nextera Energy Inc 176981 14208035 COM
Exxon Mobil Corp 114399 13766764 COM
Lilly Eli & Co 12680 13626942 COM
S&P Global Inc 25163 13149932 COM
Nvidia Corporation 68739 12819823 COM
Berkshire Hathaway Inc Cl B 25084 12608473 COM
Ishares 7-10 Year Treasury Bon 130393 12538591 ETF
Steris Plc Shs Usd 48484 12291664 COM
Xylem Inc 81122 11047194 COM
Alphabet Inc Cap Stock Cl C 33366 10470314 COM
Vanguard Short-Term Treasury E 178204 10465921 ETF
Adobe Inc 29577 10351654 COM
Iqvia Holdings Inc 45704 10302139 COM
Verisk Analytics Inc Cl A 45276 10127713 COM
Meta Platforms Inc Cl A 14409 9510999 COM
Equinix Inc 12166 9320750 REUS
American Tower REIT 51372 9019382 REUS
Synopsys Inc 19170 9004532 COM
Idexx Labs Inc 13135 8886222 COM
Vanguard Intermediate-Term Gov 145620 8727007 ETF
Stryker Corp 23379 8217037 COM
Ecolab Inc 30808 8087716 COM
Eaton Corp Plc 23767 7570027 COM
MSCI Inc Cl A 12489 7165314 COM
Ishares Msci Intl Quality Fact 156467 7111425 ETF - EQUITY
Constellation Energy Corp 19294 6815991 COM
Mondelez Intl Inc Cl A 118236 6364644 COM
Chubb Limited 17686 5520154 COM
American Wtr Wks Co Inc New 41751 5448505 COM
iShares Tr S&P Small Cap 600 43910 5277104 ETF - EQUITY
iShares Tr S&P Mid Cap 400 79145 5223570 ETF - EQUITY
PepsiCo Inc 33566 4817392 COM
Vanguard Short-Term Corp Bd Id 59471 4741591 ETF
Fortive Corp 84080 4642038 COM
Pgim Aaa Clo Etf 90425 4635185 ETF
Waste Connections Inc 26408 4630907 COM
Exelon Corp 96936 4225440 COM
Old Dominion Freight Line Inc 26688 4184678 COM
Abbott Laboratories 32010 4010541 COM
Broadridge Financial Solutions 16225 3620933 COM
SPDR S&P 500 ETF TR 5298 3612812 ETF - EQUITY
iShares Tr Russell 1000 Growth 7271 3441228 ETF - EQUITY
Thermo Fisher Scientific Inc 5137 2976635 COM
Roper Industries Inc 6472 2880881 COM
Lam Research Corp New 16156 2765567 COM
Wisdomtree Floating Rate Treas 53530 2693630 ETF
Home Depot Inc 7767 2672625 COM
Watsco Inc 7510 2530494 COM
Rollins Inc 40490 2430210 COM
Chevron Corp 15131 2306183 COM
Mastercard Incorporated 4033 2302151 COM
iShares Tr Russell Mid Cap 23678 2279445 ETF - EQUITY
Aptiv Plc 29947 2278667 COM
Berkshire Hathaway Inc Del 3 2264400 COM
Renaissancere Hldgs Ltd 7871 2213010 COM
Johnson & Johnson 10538 2180839 COM
RTX Corporation 11567 2121388 COM
Lowes Cos Inc 7727 1863443 COM
Procter & Gamble Co 12761 1828779 COM
Pnc Finl Svcs Group Inc 7978 1665248 COM
Mccormick & Co Inc 23675 1612504 COM
Kroger Co 23946 1496146 COM
SPDR S&P Mid Cap 400 ETF Tr 2353 1419518 ETF - EQUITY
Union Pacific Corp 5828 1348133 COM
Ishares 1-3 Year International 17843 1342507 ETF
Blackrock Inc 1131 1210555 COM
Ishares Russell 1000 Value ETF 5696 1198017 ETF - EQUITY
Automatic Data Processing Inc 4656 1197663 COM
iShares Tr Russell 2000 4830 1188953 ETF - EQUITY
Disney Walt Co Disney 10034 1141568 COM
Wal Mart Stores Inc 10046 1119225 COM
Xpo Inc Com 7450 1012529 COM
Ishares Large Cap Max Buffer J 35867 1011245 ETF - EQUITY
Eog Res Inc 9578 1005769 COM
Ralliant Corp 18389 936184 COM
Avantis U.S. Small Cap Value E 9156 933729 ETF - EQUITY
Northrop Grumman Corp 1620 923740 COM
Ishares S&P 500 Growth ETF 7290 898513 ETF - EQUITY
Zoetis Inc 6989 879354 COM
Avery Dennison Corp 4660 847561 COM
Public Storage 3209 832735 REUS
Spdr Gold Minishares Trust 9151 781221 ETF - EQUITY
Starbucks Corp 8899 749385 COM
IShares S&P 500 Value ETF 3400 721038 ETF - EQUITY
Oracle Corp 3300 643203 COM
Ishares Biotechnology ETF 3600 607572 ETF - EQUITY
Paychex Inc 5410 606894 COM
Uber Technologies Inc 7110 580958 COM
Air Prods & Chems Inc 2348 580003 COM
Fiserv Inc 8378 562750 COM
Invesco S&P Global Water Index 8418 530427 ETF - EQUITY
International Business Machine 1777 526365 COM
Ishares Russell Mid Cap Growth 3819 522974 ETF - EQUITY
Veralto Corp 4988 497703 COM
Parker Hannifin Corp 550 483428 COM
Mettler Toledo International 345 480996 COM
Vanguard Tax-Exempt Bond ETF 9100 457639 ETF
Marsh Com 2443 453225 COM
Vanguard Index Funds Small Cap 1730 446253 ETF - EQUITY
SPDR Gold Trust Gold 1112 440697 ETF
Intuitive Surgical Inc 772 437230 COM
Invesco Qqq Tr 710 436160 ETF - EQUITY
Accenture Ltd Bermuda Cl A 1615 433304 COM
Ishares 0-5 Year Tips Bond Etf 4101 419901 ETF
The Cigna Group Com 1524 419451 COM
Simplify Hedged Equity Etf 13025 417451 ETF - EQUITY
ELEVANCE HEALTH INC 1150 403132 COM
Bondbloxx Bloomberg Six Month 8000 402000 ETF
American Express Co 1085 401396 COM
Nike Inc 6153 392008 COM
Ishares TIPS Bond ETF 3484 382926 ETF
Bank of America Corporation 6774 372570 COM
Coca-Cola Co 5325 372271 COM
Intercontinental Exchange Inc 2128 344651 COM
Kkr & Co Inc 2622 334253 COM
Ishares Core US Aggregate Bond 3250 324610 ETF
Prologis Inc 2500 319150 COM
Epam Sys Inc 1555 318588 COM
Welltower Inc 1700 315537 REUS
Nxp Semiconductors N V 1448 314303 COM
Kla Corp New 250 303770 COM
United Rentals Inc 375 303495 COM
Amgen Inc 906 296543 COM
Booking Holdings Inc 52 278477 COM
Autozone Inc 79 267928 COM
Ishares Expanded Tech-Software 2500 264225 ETF - EQUITY
Ishares Expanded Tech Sector E 2000 258320 ETF - EQUITY
Ishares Large Cap Max Buffer D 9550 254698 ETF - EQUITY
Colgate Palmolive Co 3220 254444 COM
Cisco Sys Inc 3197 246265 COM
Csx Corp 6775 245594 COM
Vanguard Intermediate-Term Cor 2875 240769 ETF
iShares Sh Tr Crport ETF 4511 238542 ETF
Ishares Select Dividend ETF 1675 236409 ETF - EQUITY
Vanguard Total Stock Market ET 697 233683 ETF - EQUITY
Blackstone Inc 1500 231210 COM
CVS Health Corporation 2900 230144 COM
McDonalds Corp 746 228136 COM
Vanguard Index Funds Mid Cap E 784 227532 ETF - EQUITY
Wells Fargo & Co 2310 215292 COM
iShares Tr MSCI EAFE Index 2235 214627 ETF - EQUITY
TJX Cos Inc 1386 212903 COM
Arista Networks Inc 1600 209648 COM
Ishares New York Muni Bond ETF 3800 203338 ETF
Array Technologies Inc 17250 159045 COM