What major portfolio shifts did Bill Ackman make this quarter?
Ackman added six new positions (netflix, visa, mastercard, alcon, intercontinental exchange, s&p global), sold the remainder of his $2B google stake, and increased positions in meta, microsoft, uber, and kept a sizable amazon holding.
How is Michael Burry positioning himself around the AI rally?
Burry bought put options on nvidia and palantir and opened shorts against the semiconductor ETF (soxx) and the nasdaq (qqq), expressing skepticism about current ai valuations.
What notable moves did Berkshire Hathaway make this quarter?
Berkshire deployed about $23.5B in the market, including a ~$17B add to alphabet, acquired homebuilder taylor morrison (~$6.8B), invested in delta (~$1.6B), and repurchased $4.5B of its own shares while its cash pile fell.
Where is Mohnish Pabrai allocating capital and why?
Pabrai is buying into neglected, cash-flowing sectors like coal (warrior met coal, alpha metallurgical) and offshore drilling (transocean), and added a kaspi fintech position — consistent with seeking value outside crowded growth trades.
What common lessons did the creator highlight from these investors' filings?
Key lessons: conviction isn't permission to overpay; seek cash flow in unpopular places; question the crowd; big concentrated bets carry risk; and prioritize long-term compounding over short-term gains.