Business ❯ Finance ❯ Investment

Hedge Funds

Portfolio Management Bill Ackman Hedge Fund Portfolios Scott Bessent Hedge Fund Strategies Investor Letters Pershing Square Capital Management Hedge Fund Performance Activist Investing Citadel

RiverPark’s Q4 Letter Flags AI-Driven Divide as Apple and Applied Materials Stand Out

The fund says AI spending is now the main force sorting market winners from laggards.

BitGo Prime and Susquehanna Crypto Launch OTC Prediction-Market Access for Institutions

Berkshire Hathaway Enters New Era as Greg Abel Takes Helm With $373 Billion in Cash

Madison Small Cap Fund Cuts Western Alliance, Adds GitLab, Viavi, Mirion and AAON in Q4 Repositioning

Pershing Square Files Dual NYSE Listing, Pairing PS With New PSUS Fund

Fund Letters Highlight Q4 2025 Results, Stock Drivers, and Repositioning for 2026

Ackman’s Pershing Square Discloses 10% Meta Bet as AI Thesis Drives Portfolio Shift

Aristotle Small-Cap Fund Lags in Q4 2025, Reshapes Portfolio Toward Defensible Growth

Sequoia Strategy Outperforms in 2025, Details New Stakes in Accenture, Align, and MSA Safety

Court Filings Reveal 46 Allegations as FCA Seeks to Ban Crispin Odey

Galaxy Digital to Launch $100 Million Hedge Fund With Hybrid Crypto and Financial Stocks Strategy

Edinburgh Worldwide Shareholders Reject Saba’s Board Overhaul

CFTC Staff Temporarily Restores QEP-Style Exemption for SEC-Registered Private Fund Advisers

Shima Capital to Wind Down After SEC Fraud Suit Against Founder Yida Gao

Small-Cap Managers Lag Q3 Rally, Detail Quality Tilt and AI-Linked Standouts

Diamond Hill Small Cap Trails Q3 Rally, Citing Sector Skew

Schafer Cullen’s Q3 Letter Cites Health-Care Drag and Sells Sempra After California Rate Ruling

Mid-Cap Fund Letters Credit Fed Cuts for Q3 Rally, Detail Stock-Driven Gains and Moves

Vltava Fund Adds Novo Nordisk, Marex and Fiserv in Q3 Portfolio Update

Jane Street’s Reclusive Billionaire Comes Into View as Profits Surge, Scrutiny Mounts