American Trust Investment Advisors, LLC - Stock Holdings in 13F Filings (SEC)
Updated on March 15, 2026.
Based on 13F Filings filed with the SEC on February 17, 2026, for the 2025 Q4 period, American Trust Investment Advisors, LLC held in its portfolio 77 assets valued at $187,010,328 (i.e. $187.01M).
The most valuable assets in the portfolio included: BERKSHIRE HATHAWAY INC DEL ($13.62M), APPLE INC ($9.26M), and LAM RESEARCH CORP ($8.07M).
The chart below shows the top 10 valuable assets, and the table below shows the top 77 valuable assets.
You can see similar for other investment managers.
Related Topics: SEC Topic List.
Data Source: SEC.
American Trust Investment Advisors, LLC - Stock Holdings in 13F Filings (SEC)
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| Name of Issuer | No. of Shares | Value ($) | Class |
|---|---|---|---|
| BERKSHIRE HATHAWAY INC DEL | 27103 | 13623323 | CL B NEW |
| APPLE INC | 34042 | 9254658 | COM |
| LAM RESEARCH CORP | 47144 | 8070110 | COM NEW |
| MICROSOFT CORP | 15460 | 7476765 | COM |
| CONSTELLATION ENERGY CORP | 20211 | 7139940 | COM |
| INTERNATIONAL BUSINESS MACHS | 23695 | 7018696 | COM |
| META PLATFORMS INC | 9468 | 6249732 | CL A |
| BUNGE GLOBAL SA | 66791 | 5949742 | COM SHS |
| CITIGROUP INC | 49935 | 5826915 | COM NEW |
| SONY GROUP CORP | 222357 | 5692339 | SPONSORED ADR |
| ALPHABET INC | 18178 | 5689714 | CAP STK CL A |
| ACCENTURE PLC IRELAND | 19015 | 5101725 | SHS CLASS A |
| SCHWAB CHARLES CORP | 50913 | 5086718 | COM |
| AUTOLIV INC | 42216 | 5011039 | COM |
| AMAZON COM INC | 21190 | 4891076 | COM |
| JACOBS SOLUTIONS INC | 36267 | 4803927 | COM |
| CARRIER GLOBAL CORPORATION | 86306 | 4560409 | COM |
| SOUTHERN CO | 51030 | 4449816 | COM |
| NXP SEMICONDUCTORS N V | 19263 | 4181227 | COM |
| CAMECO CORP | 41285 | 3777165 | COM |
| FLUOR CORP NEW | 88304 | 3499488 | COM |
| MONDELEZ INTL INC | 61352 | 3302578 | CL A |
| BWX TECHNOLOGIES INC | 18988 | 3281886 | COM |
| EMBRAER S.A. | 50002 | 3218629 | SPONSORED ADS |
| LENNAR CORP | 30124 | 3096747 | CL A |
| IRON MTN INC DEL | 36624 | 3037961 | COM |
| MP MATERIALS CORP | 59810 | 3021601 | COM CL A |
| COTERRA ENERGY INC | 104620 | 2753598 | COM |
| CHENIERE ENERGY INC | 13553 | 2634568 | COM NEW |
| BANCO SANTANDER SA | 222925 | 2614910 | ADR |
| CBRE GROUP INC | 15794 | 2539517 | CL A |
| AMERICA MOVIL SAB DE CV | 106225 | 2195671 | SPON ADS RP CL B |
| CONOCOPHILLIPS | 22260 | 2083759 | COM |
| TREX CO INC | 54660 | 1917473 | COM |
| SCHWAB STRATEGIC TR | 70070 | 1856154 | US TIPS ETF |
| OPERA LTD | 126025 | 1784514 | SPONSORED ADS |
| LOCKHEED MARTIN CORP | 3386 | 1637707 | COM |
| ARCOS DORADOS HOLDINGS INC | 209313 | 1536357 | SHS CLASS -A - |
| V F CORP | 69779 | 1261604 | COM |
| KONTOOR BRANDS INC | 19679 | 1202190 | COM |
| CHUBB LIMITED | 3386 | 1056838 | COM |
| ELI LILLY & CO | 882 | 947868 | COM |
| AMENTUM HOLDINGS INC | 29175 | 846075 | COM |
| SPDR S&P 500 ETF TR | 1237 | 843535 | TR UNIT |
| HSBC HLDGS PLC | 8045 | 632900 | SPON ADR NEW |
| AUTOMATIC DATA PROCESSING IN | 2273 | 584684 | COM |
| BJS WHSL CLUB HLDGS INC | 5815 | 523524 | COM |
| UBS GROUP AG | 11295 | 523071 | SHS |
| PROSHARES TR | 6033 | 449941 | SP500 EX HLTH |
| BP PLC | 11560 | 401479 | SPONSORED ADR |
| NATIONAL GRID PLC | 5172 | 400054 | SPONSORED ADR NE |
| SAP SE | 1620 | 393514 | SPON ADR |
| NETFLIX INC | 4140 | 388166 | COM |
| BHP GROUP LTD | 6072 | 366567 | SPONSORED ADS |
| TOYOTA MOTOR CORP | 1710 | 366043 | ADS |
| ASML HOLDING N V | 335 | 358403 | N Y REGISTRY SHS |
| TESLA INC | 734 | 330094 | COM |
| ALBEMARLE CORP | 2279 | 322342 | COM |
| TELEFONICA S A | 75984 | 307735 | SPONSORED ADR |
| NEXTERA ENERGY INC | 3590 | 288205 | COM |
| HONDA MOTOR LTD | 9585 | 282566 | ADR ECH CNV IN 3 |
| HA SUSTAINABLE INFRA CAP INC | 8990 | 282556 | COM |
| WOODSIDE ENERGY GROUP LTD | 17944 | 279747 | SPONSORED ADR |
| FIRST SOLAR INC | 1070 | 279516 | COM |
| BROOKFIELD RENEWABLE PARTNER | 10225 | 275768 | PARTNERSHIP UNIT |
| ORMAT TECHNOLOGIES INC | 2415 | 266785 | COM |
| MERCK & CO INC | 2483 | 261361 | COM |
| CUMMINS INC | 505 | 257777 | COM |
| HONEYWELL INTL INC | 1319 | 257324 | COM |
| HEXCEL CORP NEW | 3445 | 254586 | COM |
| ALPHABET INC | 796 | 249785 | CAP STK CL C |
| JOHNSON & JOHNSON | 1177 | 243580 | COM |
| ITRON INC | 2590 | 240507 | COM |
| XYLEM INC | 1755 | 238996 | COM |
| NEXTPOWER INC | 2675 | 233019 | CLASS A COM |
| EMERA INC | 4685 | 230905 | COM |
| COLGATE PALMOLIVE CO | 2690 | 212564 | COM |