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Dimensional Fund Advisors LP: 13F portfolio Q2 2026 and what copying it returned
Dimensional Fund Advisors LP's 13F for the quarter ended 2026-06-30 (filed Aug 11, 2026): 400 common-share positions, $551.8B reported. Copying each 13F the day after it was filed returned +29.7% from May 15, 2025 to Nov 6, 2026, against +25.1% 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 (92.6% of the portfolio on average); 6 filings since May 13, 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 |
|---|---|---|---|---|
| NVDA | NVIDIA | 3.4% | $19.0B | +0.3% |
| AAPL | Apple | 3.1% | $17.2B | +1.6% |
| MSFT | Microsoft | 2.1% | $11.4B | +4.4% |
| AMZN | Amazon.com | 1.8% | $10.0B | +7.6% |
| MU | Micron Technology | 1.4% | $7.8B | -2.8% |
| GOOGL | Alphabet | 1.1% | $6.4B | -2.6% |
| META | Meta Platforms | 1.1% | $6.4B | +8.2% |
| JPM | JPMorgan Chase | 1.1% | $6.4B | +2.4% |
| GOOG | Alphabet | 0.9% | $5.0B | -4.1% |
| AVGO | Broadcom | 0.9% | $4.9B | +2.8% |
| LLY | ELI Lilly | 0.9% | $4.8B | +2.8% |
| JNJ | Johnson & Johnson | 0.7% | $3.9B | unchanged |
| BRK-B | Berkshire Hathaway | 0.7% | $3.7B | +2.0% |
| V | Visa | 0.6% | $3.1B | +2.4% |
| CSCO | Cisco Systems | 0.5% | $2.9B | -9.2% |
| CAT | Caterpillar | 0.5% | $2.9B | -0.1% |
| LRCX | LAM Research | 0.5% | $2.6B | -5.6% |
| INTC | Intel | 0.4% | $2.5B | +3.0% |
| AMD | Advanced Micro Devices | 0.4% | $2.3B | -23.4% |
| MRK | Merck | 0.4% | $2.2B | +13.1% |
| MA | Mastercard | 0.4% | $2.2B | +1.0% |
| CVX | Chevron | 0.4% | $2.2B | -1.6% |
| TSLA | Tesla | 0.4% | $2.2B | -0.6% |
Biggest adds
- HON new
- HONA new
- FDXF new
- DD new
- PIPR new
Biggest cuts
- PNFP exit
- INDV exit
Track record
Of 17 position changes scored in 17 separate decisions, 41.2% 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 354204. Not investment advice.