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Tudor Investment Corp et Al: 13F portfolio Q2 2026 and what copying it returned
Tudor Investment Corp et Al's 13F for the quarter ended 2026-06-30 (filed Aug 14, 2026): 400 common-share positions, $71.9B reported. Copying each 13F the day after it was filed returned +18.9% from May 19, 2025 to Nov 6, 2026, against +23.7% for SPY.
Copying the 13F
Each 13F bought at the close of the first trading day after it was filed and held, drifting, until the next one; value-weighted over the common-share positions with a price (84.0% of the portfolio on average); 6 filings since May 15, 2025. Price returns for the clone and SPY alike (no dividends, no costs). A 13F lists only US long positions at quarter end, reported up to 45 days later.
Largest holdings (2026-06-30)
| Ticker | Company | Weight | Value | Change in the quarter |
|---|---|---|---|---|
| IVV | iShares Core S&P 500 ETF | 1.7% | $1.2B | +730.4% |
| TSM | Taiwan Semiconductor Manufacturing | 0.9% | $654M | +340.4% |
| MSFT | Microsoft | 0.9% | $624M | +148.0% |
| NVDA | NVIDIA | 0.7% | $468M | +137.4% |
| MU | Micron Technology | 0.5% | $383M | -6.8% |
| IWM | iShares Russell 2000 ETF | 0.5% | $344M | +11875.4% |
| TSLA | Tesla | 0.4% | $319M | +29.8% |
| SPY | SPDR S&P 500 ETF Trust | 0.4% | $313M | -62.6% |
| AMZN | Amazon.com | 0.4% | $291M | +36.8% |
| META | Meta Platforms | 0.4% | $250M | +109.3% |
| KVUE | Kenvue | 0.3% | $211M | -1.0% |
| NSC | Norfolk Southern | 0.3% | $204M | +2.4% |
| SPCX | Space Exploration Technologies | 0.3% | $199M | new |
| NFLX | Netflix | 0.3% | $191M | +1237.4% |
| ORCL | Oracle | 0.3% | $185M | new |
| SNDK | Sandisk | 0.3% | $184M | +22.0% |
| ALAB | Astera Labs | 0.2% | $174M | +866.6% |
| TECK | Teck Resources | 0.2% | $169M | -0.1% |
| XLV | SS Health Care Select Sector | 0.2% | $156M | +890.4% |
| INTC | Intel | 0.2% | $154M | +64.3% |
| WFC | Wells Fargo | 0.2% | $147M | +34.0% |
| PLTR | Palantir Technologies | 0.2% | $144M | +431.5% |
Biggest adds
- SPCX new
- ORCL new
- INTU new
- BA new
- ACA new
- TXN new
- XBI new
- GS new
- TECH new
Biggest cuts
- AMAT exit
- CMI exit
- APH exit
- TER exit
- SPGI exit
- DOCU exit
- STT exit
- BKR exit
- CRWD exit
Track record
Of 171 position changes scored in 171 separate decisions, 46.2% were on the right side of SPY over the next three months (Disclosures → Smart money).
Open in Disclosures → every quarter, the clone month by month, the smart-money record
Source: SEC Form 13F-HR, filer CIK 923093. Not investment advice.