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Weekly Investing Roundup – News, Podcasts, Interviews (03/06/2026)

Thursday, March 5, 2026 · Johnny Hopkins

This week’s best investing news:

Berkshire Hathaway 2025 Annual Report (BH)

Berkshire Hathaway Q4 2025 Earnings (BH)

Berkshire Hathaway CEO Greg Abel on resuming buyback program: I absolutely talked to Warren (CNBC)

Hard Lessons: Stan Druckenmiller: Invest, then investigate (MS)

The Rise of Chinese Biotech (Verdad)

Oaktree’s Howard Marks says there’s no systemic problem with private credit (CNBC)

Tom Gayner – 2025 Letter (Markel)

Ray Dalio: “AI Is Eating Everything – and It Might Eat Itself” (All-In)

In conversation with Cliff Asness (TD)

GMO – Year End Letters 2025 (GMO)

Icahn Enterprises L.P. 2025 Q4 (Icahn)

Most stock-picking pros underperformed in 2025’s market rollercoaster (TKer)

A Closer Look at Greg Abel’s First Annual Letter to Berkshire Hathaway Shareholders (Kingswell)

The Stock Market Is ‘Out Of Gear’ (Felder)

Ariel Investments’ Charles Bobrinsko: Companies with real assets is where we’re finding opportunity (CNBC)

Capital Group’s weird passive bravado (FT)

MiB: Jeff Chang, President and Co-Founder of Vest (MiB)

Polen Capital: Why value is shifting from AI infrastructure to the businesses that integrate and monetize it (Polen)

Causeway Capital: Korea’s Rally—More Than Memory (Causeway)

Miller Value Partners: Historic Valuation Gaps Are Pointing to a Major Market Shift (Miller)


This week’s best value investing news:

Could Value Stocks Benefit from the AI Rout? (Goldman Sachs)

Ben Graham Was Wrong (Mojo)

Value investing’s pulse returns, showing predictable swings in value-growth performance (phys)


This week’s Fear & Greed Index:


This week’s best investing podcasts:

The Widest Valuation Gap in History | Rob Arnott on What Investors Are Missing About AI (ER)

4 steps to find winning software stocks with Ben Arnold (EM)

Inside the Mind of Robinhood Co-Founder Vlad Tenev (Parrish)

MEBISODE: Even Berkshire Underperformed (Meb)

On AI Eating The World (Vitaliy)

High Conviction (MCC)

Angus Fletcher – The Biggest Mistake We Made About Intelligence (IL)

John Arnold – China, Energy Markets and Fixing America’s Systems (ILTB)

Gavin Baker – Truth-Seeking and Crossover Investing at Atreides (CA)


This week’s Buffett Indicator:

Strongly Overvalued


This week’s best investing research:

How AI Can Help Find the Needle in the Haystack (AlphaArchitect)

Cryptos, Stablecoins and Sovereign CBDCs (AllAboutAlpha)

Retail investors love hard to value stocks (DSGMV)


This week’s best investing tweet:

Foundations: U.S. Market Structure & Value
Powerful Trends, Increasing Fragility & Coiled Tension
I have been attacking the narrative, warning of failed expectations.

I have yet to tackle directly the overvaluation of the market itself, which is generally a good thing – for a… pic.twitter.com/Vh7xPRBGWd

— Cassandra Unchained (@michaeljburry) March 3, 2026


This week’s best investing graphic:

Ranked: The World’s 50 Most Valuable Companies in 2026 (Visual Capitalist)

Treemap showing the world's 50 most valuable companies by market cap in 2026.