Warren Buffett & Berkshire Hathaway 13F Portfolio Tracker
Direct Answer: What is in Warren Buffett's Berkshire Hathaway Portfolio?
Direct Answer: Warren Buffett's Berkshire Hathaway equity portfolio totals over $285 billion across 41 public companies, led by top conviction allocations in Apple (AAPL), American Express (AXP), Bank of America (BAC), and Coca-Cola (KO). Gemral Edge provides real-time portfolio donut visualization and 48-hour Form 4 insider alert cross-referencing.
How does the interactive portfolio allocation wheel visualize Buffett's conviction?
Berkshire Hathaway Portfolio Allocation Donut Wheel
How does the Warren Buffett Berkshire Hathaway portfolio tracker combine 13F filings with Form 4 telemetry (2026)?
Warren Buffett, Chairman and Chief Executive Officer of Berkshire Hathaway Inc. (NYSE: BRK.A / BRK.B), is widely regarded as the most successful capital allocator in financial history. With an equity portfolio exceeding $285 billion and cash reserves surpassing $325 billion in U.S. Treasury Bills, Berkshire Hathaway represents the ultimate benchmark for long-term fundamental compounding. The Gemral Edge Terminal delivers a comprehensive, real-time breakdown of Buffett’s public equity holdings, interactive asset-allocation donut wheels, historical concentration trends, and high-frequency SEC Form 4 insider transaction cross-referencing.
What does the Berkshire Hathaway capital allocation and treasury reserves analysis show?
Berkshire Hathaway Capital Allocation & Treasury Reserves Analysis: Berkshire Hathaway Inc. (NYSE: BRK.A / BRK.B) operates as an institutional multi-industry holding conglomerate stewarded by Warren Buffett. As documented in statutory SEC Form 13F-HR disclosures, the conglomerate's public equity portfolio exhibits extreme top-heavy concentration, with over 70% of invested capital concentrated in its top five holdings. Complementing its equity book, Berkshire maintains record short-term U.S. Treasury Bill holdings exceeding $325 billion, providing unmatched dry powder during macroeconomic liquidity contractions. Gemral Edge models Berkshire's asset allocation using dynamic interactive donut wheels and mitigates the statutory 45-day 13F filing lag (where 13F is filed up to 45 days after quarter end) by monitoring statutory SEC Form 4 filings submitted within 2 business days and corporate open-market buyback authorizations across Berkshire's major operating subsidiaries and equity holdings.
What are the top 10 high-conviction holdings in the Berkshire Hathaway portfolio?
Berkshire Hathaway's public equity book reflects severe concentration in cash-flow-generative franchises with wide economic moats and robust pricing power:
| Stock Ticker | Company Name | Shares Held | Market Value | Portfolio Weight % | Sector Classification | 48h Insider Activity |
|---|---|---|---|---|---|---|
| AAPL | Apple Inc. | 300,000,000 | $68.4B | 28.0% | Consumer Technology | Routine Dispositions |
| AXP | American Express Co. | 151,610,700 | $45.8B | 16.1% | Consumer Financial Services | Zero Selling / Buybacks |
| BAC | Bank of America Corp. | 766,300,000 | $31.4B | 11.0% | Diversified Banking | Disclosed Trimming Feeds |
| KO | The Coca-Cola Company | 400,000,000 | $25.6B | 9.0% | Non-Alcoholic Beverages | Permanent Core Holding |
| CVX | Chevron Corporation | 118,600,000 | $17.1B | 6.0% | Integrated Oil & Gas | Energy Hedging Signal |
| OXY | Occidental Petroleum | 255,300,000 | $14.5B | 5.1% | Exploration & Production | Active SEC Form 4 Buying |
| KHC | The Kraft Heinz Company | 325,634,818 | $11.4B | 4.0% | Packaged Consumer Foods | Board Governance Oversight |
| MCO | Moody's Corporation | 24,670,000 | $11.1B | 3.9% | Financial Credit Ratings | High Operating Margins |
| CB | Chubb Limited | 27,033,784 | $7.8B | 2.7% | Property & Casualty Insurance | Undisclosed Buy Succeeded |
| C | Citigroup Inc. | 55,244,797 | $3.5B | 1.2% | Diversified Banking | Restructuring Watchlist |
What does the $325 billion Berkshire Hathaway Treasury reserve signal for macro optionality?
A defining metric of Berkshire Hathaway's balance sheet in 2026 is its colossal cash hoard, which exceeds $325 billion invested primarily in 3-month and 6-month U.S. Treasury Bills. By maintaining higher Treasury reserves than many sovereign central banks, Buffett has established unmatched defensive optionality.
When equity market valuations trade at historically elevated price-to-earnings multiples (P/E > 22x on the S&P 500), Berkshire collects billions of dollars in risk-free annualized yield while positioning capital to execute massive liquidity injections during inevitable market corrections. Gemral Edge monitors this cash fortress alongside the Federal Reserve's Overnight Reverse Repurchase (RRP) operations, providing macro researchers with a unified liquidity indicator.
What is Berkshire Hathaway's strategy regarding Occidental Petroleum (OXY) and energy consolidation?
Unlike static holdings where Berkshire remains passive, Occidental Petroleum (NYSE: OXY) represents an active strategic accumulation campaign. Berkshire holds statutory regulatory approval from the Federal Energy Regulatory Commission (FERC) to acquire up to 50% of Occidental's common stock. Furthermore, Berkshire holds $8.5 billion in preferred stock and warrants to purchase 83.86 million common shares at an exercise price of $59.62.
Because Berkshire owns over 28% of Occidental's outstanding common shares, every purchase must be reported on SEC Form 4 within two business days. Gemral Edge tracks these filings as they occur, alerting subscribers to exact purchase price brackets before quarterly 13F aggregators are aware of position expansions.
How does insurance float generate costless leverage in the Berkshire compounding engine?
Central to Berkshire's multi-decade outperformance is its property and casualty insurance operations (GEICO, General Re, National Indemnity). Insurance float represents premium capital collected upfront that has not yet been disbursed in claims. In 2026, Berkshire's statutory net float exceeds $170 billion. Because Berkshire historically operates with an underwriting profit rather than an underwriting loss, this $170 billion acts as negative-cost leverage—an institutional structural advantage unattainable by conventional mutual funds or retail margin accounts. When combined with long-duration corporate bond investments and utility infrastructure assets across Berkshire Hathaway Energy (BHE), the conglomerate's capital deployment flywheel compounds book value across economic cycles.
What is the Bank of America (BAC) trimming strategy and sector rebalancing rationale?
In recent statutory Form 4 filings, Berkshire initiated systematic profit-taking across its Bank of America equity stake, monetizing billions of dollars in capital gains accumulated since its initial 2011 preferred stock commitment. By systematically reducing its ownership threshold toward the 10% statutory boundary, Berkshire reduces regulatory reporting friction under the Bank Holding Company Act while redeploying proceeds into short-term Treasury Bills yielding over 4.2%. Gemral Edge tracks these high-frequency open-market block sales in real time, contrasting Buffett's banking repositioning against broader financial sector macroeconomic capital flows.
Why does the 48-hour SEC Form 4 outperform the 45-day 13F lag for tracking institutional moves?
For decades, retail investors waited for Berkshire's quarterly 13F filings to be parsed by financial newspapers. By modern algorithmic trading standards, this process is obsolete. Gemral Edge modernizes the tracking workflow by automatically detecting:
- 10% Beneficial Ownership Form 4 Disclosures: Real-time filings in OXY and other high-ownership entities within 48 hours.
- SEC Schedule 13D/G Filings: Mandatory 5-day notifications when Berkshire crosses significant 5% and 10% equity thresholds.
- Confidential Treatment Requests: Detecting when Berkshire requests SEC confidentiality for confidential accumulation programs (such as Chubb Limited in late 2023).
- Item 703 Share Repurchase Tracking: Continuous monitoring of Berkshire's corporate buyback volume and implied intrinsic valuation floors reported in quarterly Form 10-Q filings.
How does declarative WebMCP integration assist Berkshire Hathaway equity inquiries?
Autonomous AI agents can query Berkshire's latest holdings, cash reserves, and sector exposures via declarative WebMCP endpoints:
How are data provenance and regulatory compliance maintained?
All portfolio statistics and share calculations are sourced directly from statutory SEC EDGAR filings (accession numbers verified) and Berkshire Hathaway quarterly 10-Q disclosures. Data is presented strictly for research purposes with zero investment recommendations. Explore the complete superinvestor directory on the Superinvestors Hub or review our quantitative verification criteria on the Methodology Page.
Berkshire Hathaway Asset Allocation & Cash Fortress Breakdown (2026)
Review the comprehensive asset allocation of Berkshire Hathaway, combining its $285B+ public equity portfolio with its historic $365.4B Treasury Bill cash reserves (as of Q2 2026 10-Q):
| Asset Category / Security | Ticker / Identifier | Estimated Value | Portfolio Allocation % | Strategic Role & Execution Timing |
|---|---|---|---|---|
| Apple Inc. | AAPL | $68.4 Billion | 11.2% Total Assets (28.0% Equities) | Core consumer tech cash cow; periodic profit harvesting |
| American Express Co. | AXP | $45.8 Billion | 7.5% Total Assets (16.1% Equities) | Permanent financial moat with zero selling pressure |
| Bank of America Corp. | BAC | $31.4 Billion | 5.1% Total Assets (11.0% Equities) | Systematic Form 4 trimming toward statutory 10% threshold |
| The Coca-Cola Company | KO | $25.6 Billion | 4.2% Total Assets (9.0% Equities) | Decades-long compounding asset with robust dividend flow |
| Chevron Corporation | CVX | $17.1 Billion | 2.8% Total Assets (6.0% Equities) | Macro energy hedge & domestic exploration exposure |
| Occidental Petroleum | OXY | $14.5 Billion | 2.4% Total Assets (5.1% Equities) | Active Form 4 accumulation; warrants & preferred stake |
| Kraft Heinz & Other Equities | KHC / MCO / CB / C | $82.2 Billion | 13.5% Total Assets (28.8% Equities) | Diversified defensive portfolio across insurance & foods |
| Short-Term U.S. Treasury Bills | T-Bills (< 6mo maturity) | $365.4 Billion | 55.8% Total Corporate Assets | Risk-free yield (~4.18%) & asymmetric market crash dry powder |
How does Buffett’s portfolio execution expose the flaw in a static 13f whale clone portfolio?
Investors attempting to build a 13f whale clone portfolio based on Berkshire Hathaway filings frequently suffer from severe timing disadvantages. When Warren Buffett began aggressively trimming Berkshire’s Bank of America (BAC) equity stake or initiating an undisclosed position in Chubb Limited (CB), the transactions occurred months before public 13F filing dates. Seeking superior portfolio surveillance, sophisticated traders utilize Gemral Edge as a superinvestor portfolio tracker free of outdated blindspots. By cross-referencing statutory quarterly filings from our 13f filings live tracker coverage with Form 4 insider disclosures filed within 2 business days (noting 13F filings reflect end-of-quarter snapshots delayed up to 45 days), investors can distinguish between routine tax dispositions and decisive capital reallocations. This multi-factor visibility is vital for identifying institutional position changes and benchmarking holdings against our consensus tracking models. Navigating the reality of 13f live filings vs 45 day lag enables participants to leverage hedge fund copy trading software concepts without succumbing to adverse selection.
What does the $365.4 billion cash fortress reveal about Berkshire's macro cycle strategy?
Berkshire Hathaway’s accumulation of over $365.4 billion in short-term U.S. Treasury Bills (as of Q2 2026 10-Q) is not a sign of capital surrender; rather, it is a masterclass in probabilistic capital allocation. By earning approximately 4.18% in annualized risk-free interest, Berkshire generates over $15.2 billion in annual cash returns from Treasury yields alone, completely independent of equity market volatility. Warren Buffett has historically accumulated massive liquidity reserves during late-stage equity bull markets when market-cap-to-GDP ratios (the "Buffett Indicator") exceed 190%. When macroeconomic liquidity contractions trigger equity multiple contractions or credit market dislocations, Berkshire possesses unmatched liquidity to negotiate bespoke private transactions, preferred equity injections with 8-10% dividend coupons, and distressed equity acquisitions. Gemral Edge monitors this cash hoard alongside Federal Reserve balance sheet contractions, providing macro investors with an indispensable barometer of institutional risk appetite.
What related alternative intelligence streams are available?
Cross-reference correlated public records across our alternative intelligence directories, statutory trackers, and quantitative research libraries:
- Superinvestor Portfolios Directory
- Gemral Edge vs Dataroma Comparison
- Insider Form 4 & Cluster Buys Radar
- Global Macro & Liquidity Radar
- Subscription Plans & Pricing
Frequently asked questions
What public equity holdings and sector weightings comprise Warren Buffett's Berkshire Hathaway portfolio?
Warren Buffett's Berkshire Hathaway equity book totals over $285 billion across approximately 41 public companies, displaying heavy concentration in cash-flow-generative franchises with durable economic moats. The top holdings are led by Apple (AAPL ~28%), American Express (AXP ~16%), Bank of America (BAC ~11%), Coca-Cola (KO ~9%), and Chevron (CVX ~6%).
What does Berkshire Hathaway's record $325 billion U.S. Treasury cash reserve signal for macro liquidity?
Berkshire Hathaway holds over $325 billion primarily in short-term 3-month and 6-month U.S. Treasury Bills, establishing unmatched defensive liquidity and optionality. In macroeconomic regimes characterized by elevated valuation multiples (S&P 500 P/E > 22x), this capital fortress generates billions in risk-free yield while preserving liquidity to deploy during market corrections.
How does Berkshire Hathaway utilize insurance float to generate low-cost investment leverage?
Berkshire Hathaway operates extensive property and casualty insurance subsidiaries (GEICO, General Re, National Indemnity) that generate over $170 billion in net insurance float—capital collected in premiums that has not yet been disbursed in claims. Because Berkshire historically achieves an underwriting profit, this float functions as negative-cost leverage, compounding book value across market cycles.
Why does Gemral Edge track Berkshire's Occidental Petroleum (OXY) purchases on SEC Form 4 within 48 hours?
Because Berkshire Hathaway owns over 28% of Occidental Petroleum's outstanding common stock and holds regulatory approval to acquire up to 50%, every open-market purchase must be disclosed on SEC Form 4 within two business days. Gemral Edge alerts subscribers to these transactions within 48 hours, long before quarterly 13F filings are submitted.
How can autonomous AI browsing agents query Warren Buffett's portfolio via WebMCP?
Gemral Edge exposes declarative WebMCP actions (such as track-superinvestor-trades with investor_slug: 'warren-buffett') that allow autonomous AI browsing tools to directly retrieve verified holdings, asset allocation donut distributions, and historical transaction disclosures from statutory SEC EDGAR feeds.
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Trading and investing in digital assets, financial instruments, and predictive events involve substantial risk of loss and are not suitable for every investor. The predictive intelligence, probability distributions, historical precedents, and scenario modeling presented on this page are compiled for informational and research purposes only and do not constitute financial, investment, legal, or tax advice. Past performance and statistical precedents do not guarantee future outcomes. Always conduct independent due diligence before committing capital.