Filed: 11/14/2025ACC: 0001172661-25-004980
📋 What this filing means
AMERICAN TRUST INVESTMENT ADVISORS, LLC filed this quarterly 13F‑HR report disclosing 81 equity positions with a total reported market value of $193.91M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
81
Positions
$193.91M
Total AUM (reported)
2.79M
Total Shares
Allocation by class
COM$104.11M53.7%
CL A$18.14M9.4%
COM NEW$14.23M7.3%
CL B NEW$13.62M7.0%
SPONSORED ADR$7.33M3.8%
SPONSORED ADS$6.06M3.1%
COM SHS$5.37M2.8%
Portfolio Concentration
Top 3$30.09M15.5%
4–10$43.98M22.7%
11–25$66.40M34.2%
Rest$53.44M27.6%
Top 3 weight
15.5%
Top 10 weight
38.2%
Voting Authority Distribution
Total shares with voting rights: 2.79M
Sole
Full voting authority
2.79M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole81
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings81
Rows:
BERKSHIRE HATHAWAY INC DEL
SOLEShares27.09K
TypeSH
Market value$13.62M
7.02%
Sole
27.09K
Shared
0.00
None
0.00
APPLE INC
SOLEShares33.87K
TypeSH
Market value$8.62M
4.45%
Sole
33.87K
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares15.16K
TypeSH
Market value$7.85M
4.05%
Sole
15.16K
Shared
0.00
None
0.00
CONSTELLATION ENERGY CORP
SOLEShares21.25K
TypeSH
Market value$6.99M
3.61%
Sole
21.25K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares9.46K
TypeSH
Market value$6.95M
3.58%
Sole
9.46K
Shared
0.00
None
0.00
INTERNATIONAL BUSINESS MACHS
SOLEShares23.69K
TypeSH
Market value$6.68M
3.45%
Sole
23.69K
Shared
0.00
None
0.00
LAM RESEARCH CORP
SOLEShares47.13K
TypeSH
Market value$6.31M
3.25%
Sole
47.13K
Shared
0.00
None
0.00
SONY GROUP CORP
SOLEShares217.52K
TypeSH
Market value$6.26M
3.23%
Sole
217.52K
Shared
0.00
None
0.00
JACOBS SOLUTIONS INC
SOLEShares36.11K
TypeSH
Market value$5.41M
2.79%
Sole
36.11K
Shared
0.00
None
0.00
BUNGE GLOBAL SA
SOLEShares66.11K
TypeSH
Market value$5.37M
2.77%
Sole
66.11K
Shared
0.00
None
0.00
AUTOLIV INC
SOLEShares43.26K
TypeSH
Market value$5.34M
2.76%
Sole
43.26K
Shared
0.00
None
0.00
CARRIER GLOBAL CORPORATION
SOLEShares84.81K
TypeSH
Market value$5.06M
2.61%
Sole
84.81K
Shared
0.00
None
0.00
CAMECO CORP
SOLEShares59.46K
TypeSH
Market value$4.99M
2.57%
Sole
59.46K
Shared
0.00
None
0.00
SOUTHERN CO
SOLEShares50.70K
TypeSH
Market value$4.80M
2.48%
Sole
50.70K
Shared
0.00
None
0.00
SCHWAB CHARLES CORP
SOLEShares49.94K
TypeSH
Market value$4.77M
2.46%
Sole
49.94K
Shared
0.00
None
0.00
CITIGROUP INC
SOLEShares46.69K
TypeSH
Market value$4.74M
2.44%
Sole
46.69K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares20.56K
TypeSH
Market value$4.52M
2.33%
Sole
20.56K
Shared
0.00
None
0.00
ACCENTURE PLC IRELAND
SOLEShares18.28K
TypeSH
Market value$4.51M
2.32%
Sole
18.28K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares18.41K
TypeSH
Market value$4.48M
2.31%
Sole
18.41K
Shared
0.00
None
0.00
NXP SEMICONDUCTORS N V
SOLEShares18.57K
TypeSH
Market value$4.23M
2.18%
Sole
18.57K
Shared
0.00
None
0.00
KIMCO RLTY CORP
SOLEShares186.01K
TypeSH
Market value$4.06M
2.10%
Sole
186.01K
Shared
0.00
None
0.00
LENNAR CORP
SOLEShares30.31K
TypeSH
Market value$3.82M
1.97%
Sole
30.31K
Shared
0.00
None
0.00
FLUOR CORP NEW
SOLEShares89.44K
TypeSH
Market value$3.76M
1.94%
Sole
89.44K
Shared
0.00
None
0.00
IRON MTN INC DEL
SOLEShares36.33K
TypeSH
Market value$3.70M
1.91%
Sole
36.33K
Shared
0.00
None
0.00
MONDELEZ INTL INC
SOLEShares57.92K
TypeSH
Market value$3.62M
1.87%
Sole
57.92K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
BERKSHIRE HATHAWAY INC DELSOLE | CL B NEW | 27.09K | SH | $13.62M 7.02% | 27.09K | 0.00 | 0.00 |
APPLE INCSOLE | COM | 33.87K | SH | $8.62M 4.45% | 33.87K | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 15.16K | SH | $7.85M 4.05% | 15.16K | 0.00 | 0.00 |
CONSTELLATION ENERGY CORPSOLE | COM | 21.25K | SH | $6.99M 3.61% | 21.25K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 9.46K | SH | $6.95M 3.58% | 9.46K | 0.00 | 0.00 |
INTERNATIONAL BUSINESS MACHSSOLE | COM | 23.69K | SH | $6.68M 3.45% | 23.69K | 0.00 | 0.00 |
LAM RESEARCH CORPSOLE | COM NEW | 47.13K | SH | $6.31M 3.25% | 47.13K | 0.00 | 0.00 |
SONY GROUP CORPSOLE | SPONSORED ADR | 217.52K | SH | $6.26M 3.23% | 217.52K | 0.00 | 0.00 |
JACOBS SOLUTIONS INCSOLE | COM | 36.11K | SH | $5.41M 2.79% | 36.11K | 0.00 | 0.00 |
BUNGE GLOBAL SASOLE | COM SHS | 66.11K | SH | $5.37M 2.77% | 66.11K | 0.00 | 0.00 |
AUTOLIV INCSOLE | COM | 43.26K | SH | $5.34M 2.76% | 43.26K | 0.00 | 0.00 |
CARRIER GLOBAL CORPORATIONSOLE | COM | 84.81K | SH | $5.06M 2.61% | 84.81K | 0.00 | 0.00 |
CAMECO CORPSOLE | COM | 59.46K | SH | $4.99M 2.57% | 59.46K | 0.00 | 0.00 |
SOUTHERN COSOLE | COM | 50.70K | SH | $4.80M 2.48% | 50.70K | 0.00 | 0.00 |
SCHWAB CHARLES CORPSOLE | COM | 49.94K | SH | $4.77M 2.46% | 49.94K | 0.00 | 0.00 |
CITIGROUP INCSOLE | COM NEW | 46.69K | SH | $4.74M 2.44% | 46.69K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 20.56K | SH | $4.52M 2.33% | 20.56K | 0.00 | 0.00 |
ACCENTURE PLC IRELANDSOLE | SHS CLASS A | 18.28K | SH | $4.51M 2.32% | 18.28K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 18.41K | SH | $4.48M 2.31% | 18.41K | 0.00 | 0.00 |
NXP SEMICONDUCTORS N VSOLE | COM | 18.57K | SH | $4.23M 2.18% | 18.57K | 0.00 | 0.00 |
KIMCO RLTY CORPSOLE | COM | 186.01K | SH | $4.06M 2.10% | 186.01K | 0.00 | 0.00 |
LENNAR CORPSOLE | CL A | 30.31K | SH | $3.82M 1.97% | 30.31K | 0.00 | 0.00 |
FLUOR CORP NEWSOLE | COM | 89.44K | SH | $3.76M 1.94% | 89.44K | 0.00 | 0.00 |
IRON MTN INC DELSOLE | COM | 36.33K | SH | $3.70M 1.91% | 36.33K | 0.00 | 0.00 |
MONDELEZ INTL INCSOLE | CL A | 57.92K | SH | $3.62M 1.87% | 57.92K | 0.00 | 0.00 |
Page 1 of 4