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Institutional

American Trust Investment Advisors, LLC

CIK 0001291424
$181.0M
Reported AUM
76
Positions
Q1 2026
Period
2026-05-15
Filed

The Brief · American Trust Investment Advisors, LLC · Q1 2026

AI · grounded in 13F

American Trust Investment Advisors, LLC closed its position in Opera Ltd OPRA, reducing exposure by $1.78M. The fund also exited its position in Arcos Dorados Holdings Inc ARCO for $1.54M. On the buy side, the fund established a new position in McCormick & Co Inc MKC worth $2.18M and added iShares Inc EMXC with a $863,687 investment.

Portfolio · Q1 2026

BERKSHI$13.0MAAPLBGLRCXCMSFTIBMMETACEGGOOGLSOCARROther$101.6MAL

Top holdings

#StockIssuerPriceDay %1Y Gr.5Y Gr.Value% of bookΔ shares (QoQ)Status
1BRK/BBERKSHIRE HATHAWAY INC DEL$13.0M7.19%HELD
2AAPLAPPLE INC$333.11-1.50%67.77%128.17%$8.5M4.69%HELD
3BGBUNGE GLOBAL SA$104.80-2.76%37.39%56.46%$8.2M4.54%HELD
4LRCXLAM RESEARCH CORP$303.4420.25%163.30%339.52%$6.9M3.79%HELD
5CCITIGROUP INC$130.102.34%41.58%108.64%$5.8M3.23%HELD
6MSFTMICROSOFT CORP$435.1711.43%-24.89%34.54%$5.8M3.20%HELD
7IBMINTERNATIONAL BUSINESS MACHS$222.71-1.65%-7.13%102.90%$5.8M3.18%HELD
8METAMETA PLATFORMS INC$532.52-9.07%-21.66%55.72%$5.3M2.94%HELD
9CEGCONSTELLATION ENERGY CORP$263.502.15%-23.91%479.99%$5.2M2.85%HELD
10GOOGLALPHABET INC$335.21-0.45%76.51%132.04%$5.1M2.82%HELD
11SOSOUTHERN CO$96.270.23%4.42%73.99%$4.9M2.73%HELD
12CARRCARRIER GLOBAL CORPORATION$61.302.31%-7.68%13.39%$4.9M2.71%HELD
13SCHWSCHWAB CHARLES CORP$104.04-0.41%12.19%54.86%$4.8M2.67%HELD
14SONYSONY GROUP CORP$23.03-1.03%-4.51%15.29%$4.7M2.61%HELD
15JJACOBS SOLUTIONS INC$133.50-1.77%-1.26%26.84%$4.7M2.59%HELD
16AMZNAMAZON COM INC$233.092.84%5.54%30.60%$4.4M2.41%HELD
17ALVAUTOLIV INC$123.49-1.03%15.90%62.07%$4.3M2.37%HELD
18FLRFLUOR CORP$48.714.01%13.95%183.31%$4.1M2.24%HELD
19ACNACCENTURE PLC IRELAND$166.01-4.14%-31.00%-44.27%$4.0M2.20%HELD
20NXPINXP SEMICONDUCTORS N V$249.323.46%16.84%22.57%$3.9M2.17%HELD
21BWXTBWX TECHNOLOGIES INC$162.483.20%5.90%189.17%$3.8M2.12%HELD
22IRMIRON MTN INC DEL$123.782.51%33.79%209.93%$3.8M2.10%HELD
23LNGCHENIERE ENERGY INC$257.29-0.51%9.58%210.12%$3.7M2.07%HELD
24MDLZMONDELEZ INTL INC$63.30-2.60%6.14%20.63%$3.7M2.02%HELD
25CTRACOTERRA ENERGY INC$3.6M1.98%HELD
26MPMP MATERIALS CORP$39.373.33%-37.64%18.31%$3.0M1.67%HELD
27COPCONOCOPHILLIPS$116.88-1.00%31.49%152.18%$2.9M1.58%HELD
28EMBJEMBRAER S.A.$67.41-0.37%19.79%279.90%$2.8M1.56%HELD
29LENLENNAR CORP$83.30-1.49%-25.62%-11.83%$2.7M1.48%HELD
30AMXAMERICA MOVIL SAB DE CV$25.191.29%40.13%46.40%$2.7M1.47%HELD
31CCJCAMECO CORP$86.462.23%$2.4M1.34%HELD
32SANBANCO SANTANDER SA$13.984.45%$2.4M1.34%HELD
33CBRECBRE GROUP INC$149.461.14%$2.3M1.25%HELD
34TREXTREX INC$42.921.25%$2.2M1.24%HELD
35MKCMCCORMICK & CO INC$51.17-1.58%$2.2M1.20%HELD
36LMTLOCKHEED MARTIN CORP$564.51-0.82%$2.0M1.09%HELD
37SCHPSCHWAB STRATEGIC TR$26.150.04%$1.8M1.01%HELD
38KTBKONTOOR BRANDS INC$83.83-1.58%$1.4M0.77%HELD
39VFCV F CORP$14.73-2.35%$1.1M0.63%HELD
40CBCHUBB LTD SWITZ$358.42-0.96%$1.1M0.61%HELD
41EMXCISHARES INC$89.422.95%$864K0.48%HELD
42SPYSTATE STR SPDR S&P 500 ETF T$735.400.81%$804K0.44%HELD
43LLYELI LILLY & CO$1210.02-0.87%$754K0.42%HELD
44ASMLASML HLDG NV$1635.795.49%$740K0.41%HELD
45TMTOYOTA MOTOR CORP$191.66-0.61%$730K0.40%HELD
46SAPSAP SE$182.18-2.05%$723K0.40%HELD
47HSBCHSBC HLDGS PLC$106.203.51%$722K0.40%HELD
48BHPBHP BILLITON LIMITED$85.212.52%$701K0.39%HELD
49UBSUBS GROUP AG$52.811.95%$635K0.35%HELD
50BJBJS WHSL CLUB HLDGS INC$98.71-1.28%$572K0.32%HELD
51BPBP PLC$43.440.29%$472K0.26%HELD
52ADPAUTOMATIC DATA PROCESSING IN$265.17-3.00%$462K0.26%HELD
53SPXVPROSHARES TR$79.650.00%$429K0.24%HELD
54NGGNATIONAL GRID PLC$80.492.03%$358K0.20%HELD
55NFLXNETFLIX INC.$71.16-3.35%$341K0.19%HELD
56BEPBROOKFIELD RENEWABLE ENERGY$32.643.13%$334K0.18%HELD
57NEENEXTERA ENERGY INC$88.960.56%$333K0.18%HELD
58HASIHA SUSTAINABLE INFRA CAP INC$38.301.73%$330K0.18%HELD
59NXTNEXTPOWER INC$99.767.65%$322K0.18%HELD
60ITRIITRON INC$100.66-1.63%$320K0.18%HELD
61MRKMERCK & CO INC$127.67-2.06%$299K0.17%HELD
62HONHONEYWELL INTL INC$241.380.11%$298K0.16%HELD
63FSLRFIRST SOLAR INC$204.012.39%$298K0.16%HELD
64XYLXYLEM INC$120.50-1.33%$295K0.16%HELD
65HXLHEXCEL CORP NEW$106.050.42%$279K0.15%HELD
66TSLATESLA INC$302.461.39%$273K0.15%HELD
67CMICUMMINS INC$627.063.48%$272K0.15%HELD
68ORAORMAT TECHNOLOGIES INC$97.112.95%$270K0.15%HELD
69GNRCGENERAC HLDGS INC$202.823.91%$270K0.15%HELD
70JNJJOHNSON & JOHNSON$258.72-2.56%$255K0.14%HELD
71EMAEMERA INC$54.100.15%$243K0.13%HELD
72CLCOLGATE PALMOLIVE CO$92.39-1.18%$229K0.13%HELD
73PFEPFIZER INC$24.73-1.67%$224K0.12%HELD
74BMYBRISTOL-MYERS SQUIBB CO$62.74-0.56%$224K0.12%HELD
75NVSNOVARTIS AG$156.69-1.35%$205K0.11%HELD
76HMCHONDA MOTOR CO LTD$30.58-0.34%$202K0.11%HELD

Source: SEC EDGAR · accession 0001172661-26-002034. 13F discloses long positions only — shorts, foreign equities, and options are excluded.