Greg Abel Thinks Berkshire's Stock Is Cheap -- Is He Right? Here's the Math.

Berkshire Hathaway accelerated buybacks, repurchasing $4.5B in Q2 at what its leaders deem a discount. The article estimates Berkshire’s operating businesses are valued at ~10.2x trailing earnings, versus ~28x for the S&P 500, implying the market is valuing the core at a steep discount. While noting potential risks (e.g., GEICO underperformance and insurance trading at low double-digit multiples), it argues the intrinsic value case supports ongoing aggressive repurchases.

Analysis

The meaningful signal here is not that Berkshire is "cheap" in an absolute sense, but that management is effectively underwriting its own equity with a very high hurdle rate. At this scale, buybacks are less a growth catalyst than a capital-allocation floor: they slow per-share dilution and can support downside in drawdowns, but they will not move the valuation needle unless operating earnings re-accelerate or the cash pile is redeployed into something accretive.

Second-order, the market is being told that Berkshire sees better risk-adjusted use of capital in retiring stock than in either large M&A or simply continuing to accumulate liquidity. That subtly favors other disciplined capital-return stories and hurts any conglomerate or insurer trading on vague optionality rather than visible per-share compounding. It also keeps pressure on underperforming operating segments like insurance: if GEICO or underwriting quality doesn't improve, the buyback can mask only so much.

The contrarian miss is that a low multiple on operating earnings may not be a bargain if those earnings are cyclical and part of the valuation is already parked in cash and public equities marked near market. The real falsifier is not the stock price alone, but whether Berkshire can keep deploying excess capital at a pace that prevents cash from becoming a drag over the next 1-3 quarters. If buybacks slow, or if an acquisition absorbs capital at sub-10% IRRs, the "cheap" thesis loses force fast.

Key Decisions for Investors

• Long BRK.B on a 2-3% pullback versus SPY for a 3-6 month horizon; this is a defensive relative-value expression, not a momentum chase. Risk/reward is roughly 1:2 if the stock re-rates modestly on continued buybacks, but the trade should be cut if BRK.B underperforms SPY by ~5% without further capital-return activity.
• Do not pay up for BRK.B after the buyback headline alone; wait for evidence in the next quarter that repurchases remain elevated or that operating earnings accelerate. If buybacks decelerate materially, the thesis shifts from 'cheap compounding' to 'large cash hoard with limited uses.'
• Use BRK.B as a partial hedge against expensive, long-duration equity exposure: pair long BRK.B / short QQQ into any market rally that is driven by multiple expansion rather than earnings. This should work best over the next 1-3 months if rates stay sticky and the market rewards balance-sheet certainty.
• Alert item: if Berkshire's cash balance rises again faster than operating earnings over the next two quarters, reduce bullish exposure. That would imply the buyback pace was a one-off and that intrinsic value is not being translated into per-share value quickly enough.