American Trust Investment Advisors, LLC holds a diversified book of 76 stocks worth $181.0M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened MCCORMICK & CO-NON VTG SHRS and trimmed APPLE INC. Their largest long position is BERKSHIRE HATHAWAY INC DEL at 7% of the equity book.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1291424/holdings"
Use Arkolith to show American Trust Investment Advisors, LLC's latest holdings, largest changes, and filing provenance.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
22% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Berkshire Hathaway Inc Del CL B NEW | $13.0M | 27.2K | 7.2% | ▲+0.3% Added · +73 sh | |
| 2 | Apple Inc COM | $8.5M | 33.4K | 4.7% | ▼−1.8% Reduced · −599 sh | |
| 3 | Bunge Global Sa COM SHS | $8.2M | 64.5K | 4.5% | ▼−3.4% Reduced · −2K sh | |
| 4 | Lam Research Corp COM NEW | $6.9M | 32.1K | 3.8% | ▼−32% Reduced · −15K sh | |
| 5 | Citigroup Inc COM NEW | $5.8M | 51.5K | 3.2% | ▲+3.2% Added · +2K sh | |
| 6 | Microsoft Corp COM | $5.8M | 15.6K | 3.2% | ▲+1.2% Added · +185 sh | |
| 7 | International Business Machs COM | $5.8M | 23.8K | 3.2% | ▲+0.3% Added · +62 sh | |
| 8 | Meta Platforms Inc CL A | $5.3M | 9.3K | 2.9% | ▼−1.7% Reduced · −162 sh | |
| 9 | Constellation Energy Corp COM | $5.2M | 18.5K | 2.8% | ▼−8.6% Reduced · −2K sh | |
| 10 | Alphabet Inc CAP STK CL A | $5.1M | 17.7K | 2.8% | ▼−2.4% Reduced · −429 sh | |
| 11 | Southern Co COM | $4.9M | 51.1K | 2.7% | ▲+0.2% Added · +86 sh | |
| 12 | Carrier Global Corporation COM | $4.9M | 87.2K | 2.7% | ▲+1.0% Added · +855 sh | |
| 13 | Schwab Charles Corp COM | $4.8M | 51.5K | 2.7% | ▲+1.1% Added · +575 sh | |
| 14 | Sony Group Corp SPONSORED ADR | $4.7M | 228.1K | 2.6% | ▲+2.6% Added · +6K sh | |
| 15 | Jacobs Solutions Inc COM | $4.7M | 36.8K | 2.6% | ▲+1.4% Added · +520 sh | |
| 16 | Amazon Com Inc COM | $4.4M | 21.0K | 2.4% | ▼−1.0% Reduced · −214 sh | |
| 17 | Autoliv Inc COM | $4.3M | 40.8K | 2.4% | ▼−3.4% Reduced · −1K sh | |
| 18 | Fluor Corp COM | $4.1M | 86.9K | 2.2% | ▼−1.5% Reduced · −1K sh | |
| 19 | Accenture PLC Ireland SHS CLASS A | $4.0M | 20.0K | 2.2% | ▲+5.4% Added · +1K sh | |
| 20 | NXP Semiconductors N V COM | $3.9M | 19.9K | 2.2% | ▲+3.6% Added · +687 sh | |
| 21 | BWX Technologies Inc COM | $3.8M | 18.8K | 2.1% | ▼−1.1% Reduced · −203 sh | |
| 22 | Iron MTN Inc Del COM | $3.8M | 37.1K | 2.1% | ▲+1.4% Added · +522 sh | |
| 23 | Cheniere Energy Inc COM NEW | $3.7M | 13.2K | 2.1% | ▼−2.5% Reduced · −346 sh | |
| 24 | Mondelez Intl Inc CL A | $3.7M | 63.4K | 2.0% | ▲+3.3% Added · +2K sh | |
| 25 | Coterra Energy Inc COM | $3.6M | 102.2K | 2.0% | ▼−2.3% Reduced · −2K sh | |
| 26 | MP Materials Corp COM CL A | $3.0M | 62.5K | 1.7% | ▲+4.5% Added · +3K sh | |
| 27 | ConocoPhillips COM | $2.9M | 21.6K | 1.6% | ▼−2.8% Reduced · −624 sh | |
| 28 | Embraer S.A. SPONSORED ADS | $2.8M | 47.6K | 1.6% | ▼−4.7% Reduced · −2K sh | |
| 29 | Lennar Corp CL A | $2.7M | 30.9K | 1.5% | ▲+2.6% Added · +775 sh | |
| 30 | America Movil SAB De CV SPON ADS RP CL B | $2.7M | 104.5K | 1.5% | ▼−1.6% Reduced · −2K sh | |
| 31 | Cameco Corp COM | $2.4M | 22.4K | 1.3% | ▼−46% Reduced · −19K sh | |
| 32 | Banco Santander Sa ADR | $2.4M | 215.6K | 1.3% | ▼−3.3% Reduced · −7K sh | |
| 33 | Cbre Group Inc CL A | $2.3M | 16.7K | 1.3% | ▲+5.8% Added · +920 sh | |
| 34 | Trex Inc COM | $2.2M | 61.6K | 1.2% | ▲+13% Added · +7K sh | |
| 35 | McCormick & Co Inc COM NON VTG | $2.2M | 43.2K | 1.2% | ▲New New position | |
| 36 | Lockheed Martin Corp COM | $2.0M | 3.3K | 1.1% | ▼−3.9% Reduced · −131 sh | |
| 37 | Schwab Strategic TR US TIPS ETF | $1.8M | 68.9K | 1.0% | ▼−1.6% Reduced · −1K sh | |
| 38 | Kontoor Brands Inc COM | $1.4M | 19.8K | 0.8% | ▲+0.6% Added · +115 sh | |
| 39 | V F Corp COM | $1.1M | 67.1K | 0.6% | ▼−3.9% Reduced · −3K sh | |
| 40 | Chubb Ltd Switz COM | $1.1M | 3.4K | 0.6% | —Held | |
| 41 | Ishares Inc MSCI EMRG CHN | $864K | 11.0K | 0.5% | ▲New New position | |
| 42 | State STR SPDR S&P 500 ETF T TR UNIT | $804K | 1.2K | 0.4% | —Held | |
| 43 | Eli Lilly & Co COM | $754K | 820 | 0.4% | ▼−7.0% Reduced · −62 sh | |
| 44 | Asml Hldg NV N Y REGISTRY SHS | $740K | 560 | 0.4% | ▲+67% Added · +225 sh | |
| 45 | Toyota Motor Corp ADS | $730K | 3.5K | 0.4% | ▲+107% Added · +2K sh | |
| 46 | Sap SE SPON ADR | $723K | 4.2K | 0.4% | ▲+161% Added · +3K sh | |
| 47 | HSBC Hldgs PLC SPON ADR NEW | $722K | 8.8K | 0.4% | ▲+8.8% Added · +710 sh | |
| 48 | BHP Billiton Limited SPONSORED ADS | $701K | 9.6K | 0.4% | ▲+59% Added · +4K sh | |
| 49 | UBS Group AG SHS | $635K | 16.3K | 0.4% | ▲+44% Added · +5K sh | |
| 50 | BJS WHSL Club Hldgs Inc COM | $572K | 5.8K | 0.3% | —Held |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 76 | $181.0M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 77 | $187.0M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 81 | $193.9M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 81 | $198.2M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 101 | $239.1M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 109 | $243.9M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 109 | $244.4M | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 84 | $205.9M | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 86 | $209.9M | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 86 | $192.4M | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 83 | $181.2M | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 80 | $178.6M | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 81 | $166.2M | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 13, 2023 | 79 | $157.6M | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 74 | $155.8M | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Jul 14, 2022 | 79 | $159.5M | 13F-HR |
| Q1 2022 | Mar 31, 2022 | Apr 19, 2022 | 90 | $194.8M | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 14, 2022 | 92 | $200.9M | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 10, 2021 | 85 | $177.7M | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 10, 2021 | 85 | $186.3M | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 17, 2021 | 80 | $171.5M | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Jan 29, 2021 | 77 | $161.6M | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Oct 23, 2020 | 70 | $138.1M | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Aug 14, 2020 | 63 | $123.6M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.