Berkshire Real-Time Value
What Berkshire is worth, and what it trades for
Valuation Monitor

Berkshire Valuation Monitor

A cleaner view of Berkshire Hathaway's current trading level versus a live, non-GAAP intrinsic value estimate: investments marked to market, operating businesses valued on their earnings.

Intrinsic Value Per BRK.B Share
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Estimated value unavailable
BRK.B Market Price
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Live quote snapshot as of 2026-10-30T03:41:07Z.
Current Valuation
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Unavailable
Waiting for enough quote and balance sheet data to compute.
< 1.00 Discount
> 1.00 Premium

Valuation summary unavailable

What-if, not the published estimate. Operating businesses at 12× pretax instead of 15×. Every figure on this page, including the trend chart, follows this setting. Back to the published model.
Base Filing Period 2026-06-30
Filed 2026-08-14
Method Sum-of-parts: investments marked to market, plus the operating businesses valued on their earnings.
Valuation Trend
Reconstructed daily from the filings public on each date, with equities at that day's closing prices. Re-valued at 12× — a what-if, not the published estimate.
434 snapshots
Price, Intrinsic Value And Book Equity
$578 $476 $374 $272 Feb 24 Apr 08 May 22 Jul 09 Aug 21 Oct 06 Nov 18 Jan 05 Feb 19 Apr 06 May 19 Jul 06 Aug 18 Sep 30 Oct 30 Market Intrinsic
Premium Or Discount
+22% +0% -22%
How to read this chart

Every point shows what the estimate would have been on that day using only what had been published by then. Nothing here uses information that wasn't available at the time.

So the filing-based lines step when a report publishes, not when the quarter it describes ended — typically five to nine weeks later. That is why the two book lines run parallel rather than touching: they are equal only at a quarter end, and by the time that quarter's filing is public, prices have already moved.

Clicking a legend entry adds or removes a line, and the scale follows what's shown — hiding the book lines gives price and intrinsic value the full height of the chart.

Updated 2026-10-30T02:58:53Z.
What Berkshire Is Worth
Every component of the estimate. Click any row for the underlying detail.
Sum-of-parts · what-if
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Valuation data unavailable
Populate XBRL snapshot via /debug/xbrl?force=1.
U.S. 13F holdings
Issuer Class CUSIP Mapped Ticker 13F Value Shares Type Live Price Current Value
APPLE INC COM 037833100 AAPL $65.95B 227,917,808 SH $348.91 $79.52B
AMERICAN EXPRESS CO COM 025816109 AXP $51.28B 151,610,700 SH $323.71 $49.08B
COCA COLA CO COM 191216100 KO $32.51B 400,000,000 SH $92.82 $37.13B
ALPHABET INC CAP STK CL A 02079K305 GOOGL $28.16B 78,791,167 SH $283.82 $22.36B
BANK OF AMER CORP COM 060505104 BAC $27.54B 483,394,015 SH $51.14 $24.72B
CHEVRON CORPORATION COM 166764100 CVX $13.99B 84,375,856 SH $231.46 $19.53B
OCCIDENTAL PETE CORP COM 674599105 OXY $12.87B 264,941,431 SH $63.01 $16.69B
CHUBB LIMITED COM H1467J104 CB $11.67B 34,249,183 SH $362.28 $12.41B
MOODYS CORP COM 615369105 MCO $11.17B 24,669,778 SH $488.83 $12.06B
ALPHABET INC CAP STK CL C 02079K107 GOOG $9.61B 27,188,433 SH $282.32 $7.68B
Japan trading houses
Company Ticker % Owned Shares Held Market Cap Current Value (USD) Alt Source Stake As Of
Mitsubishi Corp 8058.T 11.2%* 410,339,800 ¥17,731,101,392,896 $12.62B ¥1.99T filing 2026-05-12
Mitsui & Co 8031.T 10.94%* 310,311,400 ¥14,279,922,155,520 $9.93B ¥1.56T filing 2026-07-01
Itochu Corp 8001.T 9.79%* 676,234,000 ¥16,066,151,448,576 $9.99B ¥1.57T filing 2025-03-17
Marubeni Corp 8002.T 10.57%* 171,439,700 ¥8,050,430,181,376 $5.41B ¥851.03B filing 2026-07-01
Sumitomo Corp 8053.T 10.42%* 492,517,200 ¥8,153,935,118,336 $5.40B ¥849.84B filing 2026-05-19
Share count steps at each filing; percentage derived from issuer's current share count rather than stored, so a buyback raises it.
Liabilities (XBRL)
No XBRL balance-sheet snapshot cached. Populate via /debug/xbrl?force=1.
Full balance sheet (GAAP reference) Carrying values as filed. Not part of the sum above — the cash, T-bills, bonds and equity securities here are already counted at market in their own rows, and the businesses these assets belong to are valued on their earnings instead.
Cash & equivalents —
Short-term investments (U.S. T-bills) —
Equity securities (FV-NI) —
Total assets —
Total liabilities —
Total equity —
How intrinsic value is calculated Method, assumptions, and the GAAP equity bridge.
Data sources & timestamps Where every figure comes from, and how fresh it is.
BRK Quote Detail BRK-A: 817.50K • day 813.87K-822.38K • PE 13.61 • mkt cap 1.17T
BRK-B: 542 • day 542-549 • PE 13.59 • mkt cap 1.16T
As of 2026-10-30T03:41:07Z
FX Rate FX: 1 USD = 157.422 JPY as of 2026-10-30 03:42 UTC.
13F Portfolio Reported 13F value $299.25B (grouped view). Showing top 10 of 29.
Data timestamps & periods
Live Prices Fetched 2026-10-30T03:41:15Z
Yahoo Snapshot 2026-10-30T03:41:07Z
13F Period Of Report 2026-06-30
Filing Date 2026-08-14
SEC Cache Written 2026-10-30T03:23:56Z
Source: SEC 13F filing • Filing index • Information table
Japanese trading houses
Holdings Foreign-listed shares fall outside 13F reporting. Share counts come from Japan's large-shareholding reports (大量保有報告書), filed with the FSA by National Indemnity Company — a wholly-owned Berkshire subsidiary — and published through EDINET. Each row in the asset list links to its filing.
What That Misses A report is required on crossing 5% and on each change of about 1% thereafter. A stake below 5%, or a move smaller than the threshold, is never filed — so this is a floor on what is knowable, not a complete record of what Berkshire owns in Japan.
Prices Tokyo Stock Exchange closes via Yahoo Finance (.T tickers), in JPY, converted at the USD/JPY rate shown above.
Quotes As Of 2026-10-30 03:42 UTC
Notes, Data Timestamps & Periods
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Form / Filed — • —
XBRL Cache Written —
Source:
No XBRL snapshot in cache yet. Populate via /debug/xbrl?force=1.
Disclaimer
Information on this site is for educational purposes only and does not constitute financial or investment advice. All valuation estimates are approximate and subject to change. Always conduct your own research.