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Holding company · Long-only 13F filer
Berkshire Hathaway
$299.3B+$36.2B vs prior 13FUS long stock positions · not assets under managementSEC EDGAR · 13F-HR · filed 14 August 2026
Berkshire Hathaway's latest 13F filing covers the quarter ended 30 June 2026 and was filed 14 August 2026 (45 days after quarter end): 29 disclosed US-listed positions — $299.3 billion in long stock. One new buy, six adds, two trims and one exit against the prior quarter. Holdings are up to 45 days old by the time they clear EDGAR.
Portfolio · vs S&P 500Berkshire HathawayS&P 500
Sept 2025Berkshire Hathaway +12% · S&P: +12%
The line rebuilds Berkshire Hathaway's disclosed 13F holdings at each filing and holds them to the next, tracked against the S&P 500 where daily price history overlaps. Long US equity only — an illustrative read, not an audited return.
S&P 500 overlay: Finazon · prior-day close, most closes dollar-rounded at the source
Portfolio · vs S&P 500Berkshire HathawayS&P 500
Sept 2024Berkshire Hathaway +12% · S&P from Sept 2025: +12%
The line rebuilds Berkshire Hathaway's disclosed 13F holdings at each filing and holds them to the next, tracked against the S&P 500 where daily price history overlaps. Long US equity only — an illustrative read, not an audited return.
S&P 500 overlay: Finazon · prior-day close, most closes dollar-rounded at the source
Long stock value$299.3B
Positions29
Top holdingAAPL · 22.0%
Top sectorTechnology 35%
New buys · Q2 20261
Exits · Q2 20261
Portfolio reconstructed from SEC EDGAR 13F filings · values as reported · as of Q2 2026
Rows sharing a company name are separate securities of the same issuer — different share classes or option positions, as filed.
Sector allocation
Technology35%
Financial Services35%
Consumer Defensive14%
Energy9%
Healthcare2%
Consumer Cyclical2%
Industrials2%
Other / unclassified1%
Basic Materials0%
Holdings by sector
Technology carries the largest share of disclosed value, at 35%.
Technology35%
AAPL · GOOG · GOOGL · VRSN
Financial Services35%
ALLY · AXP · BAC · CB · COF · JEF · MCO
Consumer Defensive14%
KHC · KO · KR
Energy9%
CVX · OXY
Healthcare2%
DVA
Consumer Cyclical2%
DHI · LEN · M · NVR · NYT · SIRI
Industrials2%
DAL
Other / unclassified1%
Basic Materials0%
LPX · NUE
What is Berkshire Hathaway's biggest holding?+
As of the quarter ended 30 June 2026, the largest disclosed position was AAPL (APPLE INC), about 22.0% of the disclosed US-listed portfolio by reported value.
What did Warren Buffett's Berkshire Hathaway buy in Q2 2026?+
1 new position was disclosed for the quarter ended 30 June 2026: DHI. Adds and trims are listed in the quarterly-changes table on this page.
How concentrated is the portfolio?+
Very concentrated. The top five positions are 69% of disclosed value and the top ten are 88%.
When is Berkshire Hathaway's next 13F due?+
13F filings for the quarter ended 30 September 2026 are due by 16 November 2026 — managers have 45 days after each calendar quarter ends. Whether Berkshire Hathaway files is up to the manager; we show whatever EDGAR receives.
Does this show the whole portfolio?+
No. Form 13F covers US-listed long equity and some options only — no short bets, bonds, cash, private businesses, non-US holdings or timing inside the quarter. Amended filings replace originals; this page always shows the latest canonical version.