Asset Management Advisors, LLC 13F Holdings

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Disclosed positions

Asset Management Advisors, LLC: source evidence dated 2026-07-03T03:59:59.999Z.

Issuer: Berkshire Hathaway B
Ticker: BRK.B
Class: COM
Reported value: $56,153,766
Reported amount: 112,220
Unit: SH
Option: None

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Step 2 of 3

What was reported for this quarter?

13F positions are dated quarter-end holdings, with later publication and possible amendments. Read report period and availability before calling them current.

SEC 13F-HR: 0001596355-26-000003

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Disclosed positions

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Berkshire Hathaway B	BRK.B	COM	$56,153,766	112,220	SH	None
Micron Technology Inc.	MU	COM	$20,450,556	17,717	SH	None
Brookfield Corp	BN	COM	$14,714,845	345,500	SH	None
Williams Companies	WMB	COM	$12,851,230	172,871	SH	None
Alphabet Inc - Cl A	GOOGL	COM	$11,871,474	33,219	SH	None
Nextera Energy Inc.	NEE	COM	$10,120,846	115,311	SH	None
Apple Inc.	AAPL	COM	$9,937,490	34,343	SH	None
Ally Financial	ALLY	COM	$7,340,512	159,750	SH	None
Brookfield Renewable	Unresolved	COM	$7,087,507	190,935	SH	None
Lennar Corp A	LEN	COM	$6,515,913	72,007	SH	None
Occidental Petrol Co	OXY	COM	$5,660,591	116,545	SH	None
Verisign Inc.	VRSN	COM	$5,133,082	20,405	SH	None
Verizon Comm.	VZ	COM	$4,935,658	116,572	SH	None
CarMax Inc.	KMX	COM	$4,200,471	79,419	SH	None
Accenture Plc	ACN	COM	$3,272,150	26,295	SH	None
The Southern Company	SO	COM	$287,130	3,000	SH	None
Vanguard S&P 500 Value ETF	VOOV	ETF	$274,670	1,253	SH	None

Largest 50 positions by reported value; the filing may contain more positions.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 1 positions lack a resolved ticker and 0 positions are put or call entries.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.