American Trust Investment Advisors, LLC — 13F Holdings & Portfolio
CIK 1291424 · latest 13F-HR filed 2026-08-14
American Trust Investment Advisors, LLC manages $202.6M in 13F-reported U.S. long-equity assets across 81 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are AAPL (4.84%), LRCX (4.80%), BRK.B (4.11%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 9 new positions, exited 4, added to 40, and trimmed 18.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
SUITE 360
LEBANON, NH 03766
$202.6M
Long-equity book
81
Distinct positions
2026-06-30
Filed 2026-08-14
+9 / −4 / ↑40 / ↓18
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- LAM RESEARCH CORP$2.9M +41.7%
- NXP SEMICONDUCTORS N V$2.1M +54.7%
- MONDELEZ INTL INC$2.0M +55.4%
- CITIGROUP INC$1.5M +25.2%
- CARRIER GLOBAL CORPORATION$1.4M +29.5%
Top Trims
- BERKSHIRE HATHAWAY INC DEL-$4.7M -36.1%
- FLUOR CORP-$3.9M -95.0%
- BUNGE GLOBAL SA-$2.3M -28.1%
- CHENIERE ENERGY INC-$984.7K -26.3%
- CONOCOPHILLIPS-$683.5K -23.9%
New Positions
- NVIDIA CORPORATION$6.3M
- SERVICENOW INC$4.7M
- SPDR SERIES TRUST$4.0M
- DEVON ENERGY CORP NEW$1.9M
- J P MORGAN EXCHANGE TRADED F$518.1K
Exited Positions
- COTERRA ENERGY INC$3.6M
- MCCORMICK & CO INC$2.2M
- HONEYWELL INTL INC$298.1K
- PFIZER INC$224.1K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | APPLE INC | AAPL | 037833100 | $9.8M | 4.84% | 33,905 | SH |
| 2 | LAM RESEARCH CORP | LRCX | 512807306 | $9.7M | 4.80% | 22,444 | SH |
| 3 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $8.3M | 4.11% | 16,619 | SH |
| 4 | CITIGROUP INC | C | 172967424 | $7.3M | 3.61% | 52,266 | SH |
| 5 | INTERNATIONAL BUSINESS MACHS | IBM | 459200101 | $7.1M | 3.52% | 25,362 | SH |
| 6 | MICROSOFT CORP | MSFT | 594918104 | $6.6M | 3.26% | 17,717 | SH |
| 7 | CARRIER GLOBAL CORPORATION | CARR | 14448C104 | $6.4M | 3.14% | 86,636 | SH |
| 8 | NVIDIA CORPORATION | NVDA | 67066G104 | $6.3M | 3.10% | 31,371 | SH |
| 9 | ALPHABET INC | GOOGL | 02079K305 | $6.2M | 3.04% | 17,218 | SH |
| 10 | NXP SEMICONDUCTORS N V | NXPI | N6596X109 | $6.1M | 3.00% | 21,624 | SH |
| 11 | SCHWAB CHARLES CORP | SCHW | 808513105 | $6.0M | 2.95% | 64,855 | SH |
| 12 | BUNGE GLOBAL SA | BG | H11356104 | $5.9M | 2.92% | 55,341 | SH |
| 13 | MONDELEZ INTL INC | MDLZ | 609207105 | $5.7M | 2.80% | 98,096 | SH |
| 14 | JACOBS SOLUTIONS INC | J | 46982L108 | $5.5M | 2.70% | 43,392 | SH |
| 15 | SONY GROUP CORP | SONY | 835699307 | $5.4M | 2.65% | 267,579 | SH |
| 16 | AMAZON COM INC | AMZN | 023135106 | $5.0M | 2.46% | 20,901 | SH |
| 17 | META PLATFORMS INC | META | 30303M102 | $5.0M | 2.46% | 8,833 | SH |
| 18 | SOUTHERN CO | SO | 842587107 | $4.9M | 2.43% | 51,434 | SH |
| 19 | CONSTELLATION ENERGY CORP | CEG | 21037T109 | $4.8M | 2.36% | 19,252 | SH |
| 20 | SERVICENOW INC | NOW | 81762P102 | $4.7M | 2.33% | 47,465 | SH |
| 21 | AUTOLIV INC | ALV | 052800109 | $4.7M | 2.31% | 40,357 | SH |
| 22 | IRON MTN INC DEL | IRM | 46284V101 | $4.4M | 2.17% | 34,838 | SH |
| 23 | BWX TECHNOLOGIES INC | BWXT | 05605H100 | $4.0M | 1.98% | 20,582 | SH |
| 24 | SPDR SERIES TRUST | XSD | 78464A862 | $4.0M | 1.96% | 6,379 | SH |
| 25 | LENNAR CORP | LEN | 526057104 | $3.9M | 1.91% | 42,754 | SH |
| 26 | TREX INC | TREX | 89531P105 | $3.6M | 1.79% | 72,525 | SH |
| 27 | ACCENTURE PLC IRELAND | ACN | G1151C101 | $3.4M | 1.68% | 27,388 | SH |
| 28 | MP MATERIALS CORP | MP | 553368101 | $3.3M | 1.65% | 59,607 | SH |
| 29 | BANCO SANTANDER SA | SAN | 05964H105 | $3.3M | 1.63% | 239,026 | SH |
| 30 | CHENIERE ENERGY INC | LNG | 16411R208 | $2.8M | 1.36% | 11,560 | SH |
| 31 | EMBRAER S.A. | EMBJ | 29082A107 | $2.6M | 1.30% | 41,150 | SH |
| 32 | AMERICA MOVIL SAB DE CV | AMX | 02390A101 | $2.6M | 1.26% | 98,183 | SH |
| 33 | CBRE GROUP INC | CBRE | 12504L109 | $2.4M | 1.19% | 17,837 | SH |
| 34 | CAMECO CORP | CCJ | 13321L108 | $2.3M | 1.12% | 22,333 | SH |
| 35 | CONOCOPHILLIPS | COP | 20825C104 | $2.2M | 1.07% | 20,897 | SH |
| 36 | DEVON ENERGY CORP NEW | DVN | 25179M103 | $1.9M | 0.93% | 45,403 | SH |
| 37 | LOCKHEED MARTIN CORP | LMT | 539830109 | $1.7M | 0.85% | 3,390 | SH |
| 38 | SCHWAB STRATEGIC TR | SCHP | 808524870 | $1.7M | 0.85% | 64,825 | SH |
| 39 | KONTOOR BRANDS INC | KTB | 50050N103 | $1.6M | 0.81% | 19,781 | SH |
| 40 | CHUBB LIMITED | CB | H1467J104 | $1.2M | 0.57% | 3,386 | SH |
| 41 | V F CORP | VFC | 918204108 | $1.1M | 0.55% | 67,229 | SH |
| 42 | ASML HLDG NV | ASML | N07059210 | $1.1M | 0.55% | 560 | SH |
| 43 | ELI LILLY & CO | LLY | 532457108 | $926.0K | 0.46% | 772 | SH |
| 44 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $921.5K | 0.45% | 1,234 | SH |
| 45 | ISHARES INC | EMXC | 46434G764 | $854.4K | 0.42% | 8,352 | SH |
| 46 | HSBC HLDGS PLC | HSBC | 404280406 | $832.5K | 0.41% | 8,755 | SH |
| 47 | UBS GROUP AG | UBS | H42097107 | $805.8K | 0.40% | 16,260 | SH |
| 48 | BHP BILLITON LIMITED | BHP | 088606108 | $803.3K | 0.40% | 9,642 | SH |
| 49 | SAP SE | SAP | 803054204 | $651.1K | 0.32% | 4,225 | SH |
| 50 | TOYOTA MOTOR CORP | TM | 892331307 | $596.2K | 0.29% | 3,540 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $202.6M | 81 | 0001172661-26-003518 |
| 2026-03-31 | 2026-05-15 | $181.0M | 76 | 0001172661-26-002034 |
| 2025-12-31 | 2026-02-17 | $187.0M | 77 | 0001172661-26-000870 |
| 2025-09-30 | 2025-11-14 | $193.9M | 81 | 0001172661-25-004980 |