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Berkshire Hathaway: full 13F, sectors and history
Concentrated managerInsurance holdingPortfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Aug 14, 2026 · data updated on Nov 5, 2026 · Q2 2026 13F (filing) ↗ · all its 13F filings ↗
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
Berkshire Hathaway reported a $299 bn portfolio of 26 companies (29 positions, counting each share class separately) to the SEC as of the end of Q2 2026. Its largest positions are AAPL, AXP, GOOGL.
Sections with a free account
What it reported after the quarter end (Q2 2026)
The 13F shows the portfolio as of Jun 30, 2026. Since then Berkshire Hathaway has filed these own trades with the SEC (Form 4, when it owns more than 10% of a company or holds a role in it) and stakes above 5% (13D and 13G). It is not everything it did: only what it must report before the next 13F.
Form 4 · 7,502,276 shares · trades from Sep 17 to Oct 2 · filed Oct 5, 2026 · filing (latest of 4) ↗
Form 4 · 565,543 shares · trades from Jul 31 to Oct 27 · filed Oct 29, 2026 · filing (latest of 2) ↗
Form 4 · 924,281 shares · trades from Oct 30 to Nov 3 · filed Nov 3, 2026 · filing ↗
Stake reported in the company · event of Sep 30, 2026 · filed Oct 7, 2026 · filing ↗
Stake reported in the company · event of Jun 30, 2026 · filed Aug 14, 2026 · filing ↗
What changed this quarter
15 positions with a change (1 new, 7 added to, 6 trimmed, 1 sold). 3 are listed here: those of 0.5 points of the portfolio or more (up to 12).
- Alphabet+5.7 ppof portfolioIncreased6.3% → 12.6%
- Bank of America−5.9%fewer sharesReduced9.5% → 9.2%
- Delta Air Lines+44%more sharesIncreased1.0% → 1.8%
The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.
Top holdings
- AppleAAPL22.0%
- American ExpressAXP17.1%
- AlphabetGOOGL · GOOG12.6%
- Coca-ColaKO10.9%
- Bank of AmericaBAC9.2%
- ChevronCVX4.7%
- Occidental PetroleumOXY4.3%
- ChubbCB3.9%
- Moody'sMCO3.7%
- Kraft HeinzKHC2.6%
- DavitaDVA2.1%
- Delta Air LinesDAL1.8%
- Sirius XM HoldingsSIRI1.2%
- VerisignVRSN0.8%
- KrogerKR0.7%
“Since”: first quarter of the current run, unbroken until today. In the details, prices are the quarter-end prices of the quarters in which it added shares, per the 13F. The manager may have bought at any price within each quarter; the SEC only publishes the value at quarter end.
Portfolio by sector
- ● Financials 35%
- ● Information Technology 23%
- ● Communication Services 15%
- ● Consumer Staples 14%
- ● Energy 9%
- ● Health Care 2%
- ● Industrials 2%
How its portfolio changed (8 quarters)
Q2 2026: 29
Q2 2026: 88%
Q2 2026: 3.9%
Traded turnover: the weight it bought plus the weight it sold in the quarter, divided by two, excluding price moves. The plain “turnover” in the header does include that effect. With a free account: the full history and sectors over time.
13F filings with amendments or confidential positions
- 13F Q1 2025 ↗filed May 15, 2025Omitted positions (confidential)Amendment of Aug 14, 2025 (adds holdings) ↗4 positions known later through an amendment, worth $1.1 bn: they could not be copied when the 13F was published.
Stakes above 5% (13D/13G)
Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.
How we classify it
Insurance holding, per its SEC filings (EDGAR) (high confidence).
The data, as reported: EDGAR: SIC 6331 Fire, Marine & Casualty Insurance; since 2023-10-10 it has filed 10-K, 10-Q, 13F-HR, SC 13G, SCHEDULE 13G (listed insurer)
The type comes from a rule applied to that data. If it looks wrong, tell us.