Bill Ackman Thinks This Factor Is Even More Important Than Valuation For Long-Term Investments

The article argues that Pershing Square’s long-term returns are driven more by high, sustainable EPS growth than by starting valuation, noting that a 10% earnings-multiple compression could offset a 20% annualized earnings growth with roughly a -5.5% stock impact in the short run. Over longer horizons, it suggests EPS growth can dominate even if the market cuts the earnings multiple by as much as 50% over a decade, implying ~12% annual returns under a 20% EPS CAGR scenario. It also frames Ackman’s “wonderful business at a fair price” approach as consistent with Buffett/Munger rather than strict “deep value,” citing target examples like Alphabet and Amazon, but without any new company-specific catalysts.

Analysis

Treat this as a factor-signal article, not a company-specific catalyst. The incremental effect is to reinforce the market’s preference for durable compounding over cheapness, which is mildly supportive for AMZN, GOOGL, and BRK.B, and at the high-beta end for NFLX and NVDA. But these are already consensus quality-growth names, so the near-term impact is more likely to show up as reduced selling on pullbacks than as a fresh rerating.

Second-order, this framing hurts low-growth value and "cheap for a reason" businesses by starving them of incremental capital, but that rotation only matters if rates stay contained and earnings delivery remains intact. If the 10-year backs up or the next earnings cycle shows margin pressure, the multiple support evaporates quickly—especially for NFLX and NVDA where crowding is highest. Over 1-3 months, the real catalyst path is guidance, not the article.

Contrarian view: the consensus is underestimating how little edge there is in this message right now. Quality is expensive because it has worked; unless you can isolate under-owned compounders with accelerating estimates, the better risk/reward is to own the boring compounders and avoid chasing the most crowded momentum names. The thesis is falsified if AMZN/GOOGL fail to reaccelerate EPS growth or if real yields rise enough to compress the whole group.

Key Decisions for Investors

• No direct trade in PS or PSHZF; treat this as a sentiment-only piece and keep it on watch, not in the book.
• Accumulate AMZN and/or GOOGL on 2-4% pullbacks over the next 1-3 weeks; 3-6 month horizon with ~10-15% upside vs QQQ if growth reacceleration holds.
• Prefer NFLX and NVDA call spreads over outright longs into earnings; the article adds no fundamental edge, so structure risk tightly and only buy if implied vol is elevated.
• If you need a factor expression, pair long AMZN/GOOGL vs short IWM for 1-3 months; thesis works only if rates stay stable and quality outperforms breadth.
• Set a macro alert on the 10-year Treasury yield: a decisive move higher would be the cleanest falsifier for the quality-growth bid and should trigger de-risking.