American Trust Investment Advisors, LLC

RIA/Wealth

American Trust Investment Advisors, LLC is a RIA/Wealth based in Indianapolis, IN led by Paul Harker Collins, reporting $497.3M in AUM as of Q3 2025 with BRK.B as the largest holding (7% allocation).

PresidentPaul Harker Collins

Portfolio Value: $194.1M
Positions: 82
Top Holding: BRK.B at 7.01%
Last Reported: Q3 2025

Address8440 Woodfield Crossing Blvd, Suite 100, Indianapolis, IN, 46240, United States

Top Holdings

Largest long holdings in American Trust Investment Advisors, LLC's portfolio (38.2% of total portfolio)

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Holding	Sector	Position	Weight	Traded	Ownership	Owned Since
1 Berkshire Hathaway BRK.B	Insurance - Diversified Financial Services	$13.6M	7.01%	-$582.2K Sold	0.00% 27.1K shares	Q4 2019 Held for 5y 11m
2 Apple AAPL	Consumer Electronics Technology	$8.6M	4.44%	-$933.5K Sold	0.00% 33.9K shares	Q4 2014 Held for 10y 11m
3 Microsoft MSFT	Software - Infrastructure Technology	$7.9M	4.04%	-$525.7K Sold	0.00% 15.2K shares	Q2 2016 Held for 9y 5m
4 Constellation Energy CEG	Renewable Utilities Utilities	$7.0M	3.60%	-$1.3M Sold	0.01% 21.2K shares	Q1 2022 Held for 3y 8m
5 Meta Platforms, Inc. META	Internet Content & Information Communication Services	$6.9M	3.58%	-$489.1K Sold	0.00% 9.5K shares	Q3 2018 Held for 7y 2m
6 International Business Machines IBM	Information Technology Services Technology	$6.7M	3.44%	-$325.9K Sold	0.00% 23.7K shares	Q4 2021 Held for 3y 11m
7 Lam Research LRCX	Semiconductors Technology	$6.3M	3.25%	-$328.7K Sold	0.00% 47.1K shares	Q4 2017 Held for 7y 11m
8 SONY Sony Group Corporation SONY	Unknown Unknown	$6.3M	3.23%	-$248.8K Sold	— 217.5K shares	Q4 2022 Held for 2y 11m
9 Jacobs Solutions J	Engineering & Construction Industrials	$5.4M	2.79%	-$290.3K Sold	0.03% 36.1K shares	Q2 2018 Held for 7y 5m
10 Bunge BG	Agricultural Farm Products Consumer Defensive	$5.4M	2.77%	-$1.8M Sold	0.03% 66.1K shares	Q3 2021 Held for 4y 2m

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Changes

Portfolio activity, position movements, and quarter-over-quarter changes in American Trust Investment Advisors, LLC's latest filing

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Market Value

$194.1M

Prior: $198.2M

Q/Q Change

-2.04%

-$4.0M

Net Flows % of MV

-13.29%

Turnover Ratio

16.43%

New Purchases

11 stocks

$10.2M

Added To

2 stocks

+$4.2M

Sold Out Of

12 stocks

$12.3M

Reduced Holdings

53 stocks

-$27.9M

Increased Positions

Position	Shares Δ	Change
1 Carrier Global CARR	New	0 → 84.8K +$5.1M
2 Trex Company TREX	New	0 → 58.1K +$3.0M
3 Nextpower Inc. NXT	New	0 → 3.7K +$271.9K
4 Itron ITRI	New	0 → 2.1K +$261.6K
5 Honeywell International HON	New	0 → 1.1K +$235.6K

Decreased Positions

Position	Shares Δ	Change
1 AES AES	Sold	341.4K → 0 −$3.6M
2 Conagra Brands CAG	Sold	170.1K → 0 −$3.5M
3 Analog Devices ADI	Sold	12.2K → 0 −$2.9M
4 Pfizer PFE	Sold	14.9K → 0 −$360.9K
5 NVS Novartis NVS	Sold	2.7K → 0 −$329.8K

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Analytics

Portfolio insights and performance metrics for American Trust Investment Advisors, LLC

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Sector Allocation

Technology

19.80%

Financial Services

12.60%

Industrials

12.50%

Consumer Cyclical

9.20%

Communication Services

6.90%

Energy

6.80%

Utilities

6.50%

Real Estate

5.40%

Consumer Defensive

5.00%

Basic Materials

1.90%

ETF

1.60%

Healthcare

0.60%

Market Cap Distribution

Mega Cap (> $200B)

28.30%

Large Cap ($10B - $200B)

49.91%

Mid Cap ($2B - $10B)

8.78%

Small Cap ($300M - $2B)

0.69%

N/A (ETF or Unknown)

12.32%

Portfolio Concentration

Top 10 Holdings %

38.15%

Top 20 Holdings %

62.59%

Top 50 Holdings %

95.31%

Top 100 Holdings %

100.0%