Tudor Investment Corp. Et Al

Background

Tudor Investment Corp. is a Connecticut-based macro-oriented hedge fund founded by Paul Tudor Jones, one of the more closely watched names in institutional money management. The firm built its reputation on global macro trading — currencies, commodities, equities, and fixed income — with an emphasis on trend-following and risk management. Jones is widely noted for anticipating the 1987 market crash, a milestone that cemented the firm's standing in macro circles. Today, Tudor manages a broad, multi-asset book that, per its public 13F filings, looks considerably more index-adjacent than its macro heritage might suggest. The curator characterization — "broad market tracker with modest leverage" — is the operative frame for any ETF investor reading this filing.

Current Portfolio Signal

Tudor's disclosed 13F portfolio spans 230 holdings, but the concentration story sits firmly at the top. IWM, the iShares Russell 2000 ETF, is the single largest position at 15.0% of the portfolio — a meaningful overweight to small-cap US equities relative to any market-cap-weighted benchmark. NDQ (Invesco QQQ) follows at 6.6%, with SPY at 3.5%. Together, these three broad US equity ETFs account for roughly a quarter of the portfolio. SPDR Gold Shares (GQ9) at 2.3% represents the most…