The curated database of hedge funds that publish investor letters. Research by geography, strategy, and schools of thought.
| # | Fund | Strategy | Style | Geography | AUM | Latest Letter |
|---|---|---|---|---|---|---|
Douglass Winthrop's Q2 2026 letter emphasizes investment discipline amid AI-driven market euphoria. The manager draws parallels to the dotcom bubble, citing historical examples like Sun Microsystems and Cisco Systems where transformative technologies disappointed investors who overpaid, with shares declining 90-96% despite continued business growth. Rather than owning speculative AI infrastructure directly, the portfolio gains exposure through proven cash-generative businesses—Alphabet, Microsoft, and Amazon—which are the largest data center owners powering AI while maintaining multiple earnings streams. The manager highlights that high price-to-revenue stocks have historically delivered half the return of the S&P 500, yet extreme valuations persist with governance shortcuts going unchallenged. S&P Global exemplifies the opportunity set, having become 27% cheaper since November 2022 while the broader market became 20% more expensive. The portfolio demonstrated resilience during brief selloffs in crowded AI trades. Competition is intensifying in semiconductors as Amazon and Alphabet's custom chips reduce Nvidia dependence. The strategy focuses on standards-based moats and businesses with enduring competitive advantages positioned to compound steadily through market cycles.
Douglass Winthrop maintains strict discipline anchored in business quality and intrinsic value during a market dominated by AI speculation, believing that wealth built quietly on enduring businesses with structural competitive advantages outlasts wealth built quickly on fragile ones priced for perfection.
Manager expects continued market discipline to be tested as speculation around AI persists, but believes the portfolio is positioned to compound steadily, protect on the downside, and generate good returns without requiring everything to go right. They anticipate that high quality, cash generative companies currently overlooked by the market will deliver higher returns going forward as valuations have become more attractive. The tone is cautious on market-level speculation but confident in the long-term positioning of quality businesses with enduring competitive advantages.
As of Jul 17, 2026
Douglass Winthrop Advisors was founded in 1999 by Robert Douglass and Jay Winthrop, growing from a modest client base to managing $6.5 billion for high-net-worth individuals, families, trusts, and endowments. The firm operates from New York City with offices in Washington D.C. and West Palm Beach, serving approximately 1,264-1,292 clients with a focus on long-only U.S. large cap equity strategies. Leadership includes Managing Members Jay Winthrop, Charles Howard, and Lea Paine Highet, with co-founder Robert Douglass bringing extensive experience from previous roles at Morgens Waterfall and Trainer Wortham. The firm has experienced dramatic growth, expanding from 190 holdings and $963 million in 2013 to over 300 positions and $5.7 billion by 2025.
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