Hedge Fund and Insider Trading News: David Einhorn, Bill Ackman, Warren Buffett, JANA Partners, Lone Pine Capital, Light Street Capital, CSX Corp (CSX), Cloudflare Inc (NET), and More

Why David Einhorn’s Greenlight Prefers This Tiny Biotech Over AI ‘Excitement’ (MarketWatch)

How Buffett’s 90/10 Rule Can Simplify Your Investment Strategy (Investopedia)

Bill Ackman Slams Curtis Sliwa, Claims He’s Only Staying In The NY Mayoral Race For Money (JFeed)

Jim Cramer Was Focused On These 13 Stocks Recently (Insider Monkey)

From Short-Term Opportunity To Long-Term Outperformance (Hedge Nordic)

Activist Investor Jana Teams Up With NFL’s Travis Kelce To pressure Six Flags (Reuters)

Hedge Fund Lone Pine Launches Long-Term Fund To Combat Market Volatility (Financial Times)

Tiger Grandcub Light Street Fires Up Third VC Fund Amid Tech Rebound (Institutional Investor)

Hedge Fund Magellan Says Dubai Regulator Ends Probe, Clears Firm (Bloomberg)

Can The World’s Largest Listed Hedge Fund Rebound? (Financial Times)

Wednesday 10/22 Insider Buying Report: CSX, PNFP (Nasdaq.com)

Cloudflare Net: CFO Seifert Sells $2.1M In Stock (Investing.com)

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