Berkshire Hathaway's Q1 2026 print, reported May 4 and captured via yfinance data as of May 5, 2026, reveals a conglomerate still generating revenue at a scale few institutions can match — $93.68 billion on a reported basis — while the SEC-filed figures reflect the full consolidated enterprise at $375.39 billion, a distinction that exposes the complexity layered beneath headline numbers. Operating margin landed at 14.35% and net margin at 19.31%, both respectable for a holding company of this breadth, yet the figures arrive inside a macro environment characterized by geopolitical stress, elevated oil prices, and a narrative ecosystem that has partially detached from the underlying SEC documentation.
The Result
On the basis of figures captured via yfinance (May 5, 2026), BRK.B posted Q1 2026 EPS of $5.259 on reported revenue of $93.68 billion. No consensus analyst estimate was available for direct comparison, precluding a formal surprise calculation. The SEC filing, however, discloses EPS of $33.59 — a figure that reflects the Class A equivalent or a different earnings-per-share basis — alongside SEC-reported revenue of $375.39 billion for the consolidated entity. The divergence between the yfinance-captured revenue figure and the SEC-filed total is structural, reflecting how Berkshire consolidates insurance float, railroad, energy, and manufacturing revenue differently depending on the reporting layer. Gross margin stood at 27.78%.
Print Scorecard
| Metric | Actual | Estimate | Surprise % | Source | Date |
| EPS (reported) | $5.259 | N/A | N/A | yfinance | 2026-05-05 |
|---|---|---|---|---|---|
| EPS (SEC filing) | $33.59 | N/A | N/A | SEC 10-Q/8-K | 2026-05-04 |
| Revenue (reported) | $93.68B | N/A | N/A | yfinance | 2026-05-05 |
| Revenue (SEC consolidated) | $375.39B | N/A | N/A | SEC filing | 2026-05-04 |
| Gross Margin | 27.78% | N/A | N/A | yfinance / SEC | 2026-05-05 |
| Operating Margin | 14.35% | N/A | N/A | yfinance / SEC | 2026-05-05 |
| Net Margin | 19.31% | N/A | N/A | yfinance / SEC | 2026-05-05 |
The absence of published consensus estimates is itself informative. Berkshire's structural complexity — spanning insurance underwriting, BNSF rail, BHE energy, and a vast equity portfolio — makes standardized EPS modeling materially difficult, and most institutional desks track operating earnings rather than GAAP EPS given the quarterly mark-to-market volatility embedded in investment gains and losses.
Narrative Test
The prevailing narrative entering the print was shaped by two forces operating on different frequencies. At the macro level, Strait of Hormuz military tensions on May 4 drove oil prices higher and introduced equity market volatility, creating a risk-off backdrop that pressured futures. At the company-specific level, the dominant story circulating ahead of the print centered on a portfolio repositioning claim: that Warren Buffett had sold the majority of Berkshire's Amazon position on valuation grounds and reallocated into Alphabet, citing its monopoly characteristics. This claim found wide circulation across financial media.
The print complicates both narratives without cleanly resolving either. On the macro front, Berkshire's energy and railroad operations have natural hedges to oil price movements — BHE's generation mix and BNSF's freight volumes are not uniformly oil-price-sensitive in the adverse direction, and elevated energy prices can support BHE's regulated asset base. The print does not provide material evidence that Hormuz-driven volatility structurally impaired Q1 results.
On the portfolio repositioning story, the forensic rebuttal is more pointed. The characterization that Buffett "poured money into Alphabet for its monopoly position" shows signs of narrative drift from what the SEC documents actually reflect. Berkshire's 13-F filings are the authoritative source on equity holdings, and the media coverage surrounding this story has, per available assessment, amplified and selectively framed the filing data. The retail sentiment signal — currently characterized as elevated coordinated interest — aligns with a pattern where a plausible but partially distorted narrative attracts momentum-driven participation rather than fundamental reassessment.
Forensic Dissection
The margin structure deserves careful reading. A gross margin of 27.78% for a conglomerate of Berkshire's composition — insurance premiums net of losses, manufacturing COGS, railroad operating costs, and utility revenues — indicates reasonable segment-level efficiency without a single business line distorting the aggregate. Operating margin at 14.35% reflects the weight of the insurance underwriting cycle and capital-intensive subsidiary costs, neither of which compressed materially in Q1.
Net margin at 19.31%, notably above operating margin, suggests that investment income and realized or unrealized gains on the equity portfolio contributed positively to the bottom line in Q1 — a dynamic that will invert if equity markets weaken in subsequent quarters. This is the inherent volatility embedded in Berkshire's GAAP earnings that makes quarter-to-quarter EPS comparisons of limited analytical value without isolating operating earnings from investment portfolio fluctuations.
The gap between the two reported EPS figures — $5.259 (yfinance) and $33.59 (SEC) — underscores the Class A vs. Class B share structure. Class A shares carry 1,500 times the economic interest of Class B shares, and EPS figures must be interpreted in that context. Neither figure is incorrect; both require the appropriate per-share denominator to be analytically useful.
No management guidance figures were provided in the available data set, which limits forward-period modeling. Berkshire historically does not issue formal earnings guidance, consistent with Buffett's long-standing preference for owner-oriented communication over quarterly targets.
The flagged fair value gap of +44.47% — with the stock trading above what underlying business fundamentals suggest — warrants monitoring but is not adjudicated here beyond noting that it introduces valuation-compression risk in any environment where risk appetite contracts.
Four-Bullet Watchlist
- 13-F filing (mid-August 2026): The Q2 holdings disclosure will either confirm or refute the Alphabet accumulation and Amazon reduction narrative; this is the only authoritative data point that resolves the portfolio repositioning story.
- BHE regulatory and legal exposure: The PacifiCorp wildfire litigation outcome flagged in recent coverage has valuation implications for the energy segment; monitor court filings and any reserve adjustments in the Q2 print.
- Insurance underwriting cycle: Catastrophe loss activity in Q2 — particularly given elevated geopolitical risk and weather-event frequency — will determine whether the net margin expansion seen in Q1 is durable or an artifact of a favorable loss quarter.
- Strait of Hormuz / oil price trajectory: A sustained oil price elevation above $90 per barrel would create asymmetric effects across Berkshire's subsidiaries; BNSF fuel costs and BHE input economics both respond to energy price regimes in ways that compress or expand operating margin.
The Q1 print confirms that Berkshire's diversified operating structure continues to generate cash flow at institutional scale, but the widening gap between reported fundamentals and prevailing narrative — compounded by retail-driven sentiment and media amplification of selectively framed SEC data — represents the primary durability risk to the current investment thesis, not the operating businesses themselves.