# Portfolio overlap — VXF vs DFAS

Comparing **VANGUARD EXTENDED MARKET INDEX FUND** (2026-03-31) and **Dimensional U.S. Small Cap ETF** (2026-04-30).

- Shared positions: 1997
- VANGUARD EXTENDED MARKET INDEX FUND covered by Dimensional U.S. Small Cap ETF: 0.5276777085831610960731605042
- Dimensional U.S. Small Cap ETF covered by VANGUARD EXTENDED MARKET INDEX FUND: 0.5276777085831610960731605047

## VANGUARD EXTENDED MARKET INDEX FUND — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| Vanguard Market Liquidity Fund | 0.021039 |  |
| MARVELL TECHNOLOGY INC | 0.011608 |  |
| CLOUDFLARE INC-A | 0.008801 |  |
| CHENIERE ENERGY INC | 0.008209 |  |
| SNOWFLAKE INC CL A | 0.006938 |  |
| FERGUSON ENTERPRISES INC | 0.006131 |  |
| ALNYLAM PHARMACEUTICALS INC | 0.005898 |  |
| STRATEGY INC CL A | 0.005259 |  |
| ROBLOX CORP - A | 0.005031 |  |
| BLOOM ENERGY CORP CL A | 0.004701 |  |
| INSMED INC | 0.004688 |  |
| ROCKET LAB CORP | 0.004058 |  |
| AMRIZE LTD | 0.003873 |  |
| TECHNIPFMC PLC | 0.003758 |  |
| NATERA INC | 0.003719 |  |
| CASEY'S GENERAL | 0.003626 |  |
| VEEVA SYSTEMS-A | 0.003571 |  |
| UNITED THERAPEUTICS CORP DEL | 0.003432 |  |
| COUPANG INC A | 0.003431 |  |
| FTAI AVIATION LT | 0.003378 |  |
| CURTISS WRIGHT CORPORATION | 0.003375 |  |
| MARKEL GROUP INC | 0.003241 |  |
| LPL FINL HLDGS INC | 0.003238 |  |
| FLEX LTD | 0.003235 |  |
| XPO LOGISTICS INC | 0.003064 |  |
| ZOOM VIDEO COMMUNICATIONS INC CL A | 0.002869 |  |
| WOODWARD INC | 0.002868 |  |
| AST SPACEMOBILE INC | 0.002776 |  |
| ROYAL GOLD INC | 0.002771 | ✓ |
| US FOODS HOLDING CORP | 0.002733 |  |
| BURLINGTON STORES INC | 0.002720 |  |
| SOFI TECHNOLOGIES INC A | 0.002713 |  |
| MONGODB INC CL A | 0.002678 |  |
| ATI INC | 0.002656 | ✓ |
| MASTEC INC | 0.002652 | ✓ |
| CARPENTER TECHNOLOGY CORP | 0.002639 |  |
| COEUR MINING INC | 0.002611 | ✓ |
| LIBERTY MEDIA CORP LIBERTY FORMULA ONE CL C | 0.002574 |  |
| NVENT ELECTRIC | 0.002565 | ✓ |
| TWILIO INC CLASS A | 0.002564 |  |
| ILLUMINA INC | 0.002533 |  |
| COREWEAVE INC | 0.002515 |  |
| BWX TECHNOLOGIES INC | 0.002513 | ✓ |
| FABRINET | 0.002512 | ✓ |
| PURE STORAGE INC CL A | 0.002489 |  |
| FIRST CITIZENS BANCSHARES INC CL A | 0.002463 |  |
| ROYALTY PHARMA-A | 0.002430 |  |
| NEXTRACKER INC CL A | 0.002406 | ✓ |
| FLUTTER ENTER-DI | 0.002402 |  |
| ENTEGRIS INC | 0.002395 |  |

## Dimensional U.S. Small Cap ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| The DFA Short Term Investment Fund | 0.079501 |  |
| ZOOM COMMUNICATIONS INC CLASS A | 0.022492 |  |
| AMKOR TECHNOLOGY INC | 0.003044 | ✓ |
| TTM TECHNOLOGIES INC | 0.003028 | ✓ |
| ADV ENERGY INDS | 0.002628 | ✓ |
| WESCO INTL | 0.002587 | ✓ |
| MODINE MFG CO | 0.002483 | ✓ |
| ONTO INNOVATION INC | 0.002312 | ✓ |
| BORGWARNER INC | 0.002228 | ✓ |
| JAZZ PHARMACEUTI | 0.002210 | ✓ |
| APA CORP | 0.002210 |  |
| IES HOLDINGS INC | 0.002208 | ✓ |
| SANMINA CORP | 0.002176 | ✓ |
| RAMBUS INC | 0.002154 | ✓ |
| HECLA MINING CO | 0.002104 | ✓ |
| PINNACLE FINANCIAL PARTNERS INC | 0.002090 | ✓ |
| ELEMENT SOLUTIONS INC | 0.002078 | ✓ |
| VIAVI SOLUTIONS INC | 0.002066 | ✓ |
| GENERAC HOLDINGS INC | 0.002051 |  |
| HF SINCLAIR CORP | 0.002041 | ✓ |
| APPLIED INDU TEC | 0.002032 | ✓ |
| ALCOA CORP | 0.002015 | ✓ |
| DT MIDSTREAM INC | 0.002007 | ✓ |
| ALLISON TRANSMISSION HLDGS INC | 0.002006 | ✓ |
| HASBRO INC | 0.001995 |  |
| NEW YORK TIMES CO CL A | 0.001987 | ✓ |
| ENSIGN GROUP INC | 0.001940 | ✓ |
| HUNTINGTON INGALLS INDUSTRIES INC | 0.001917 |  |
| FIRSTCASH HOLDINGS INC | 0.001915 | ✓ |
| RANGE RESOURCES CORP | 0.001905 | ✓ |
| FORMFACTOR INC | 0.001899 | ✓ |
| DARLING INGREDIENTS INC | 0.001893 | ✓ |
| POWELL INDUSTRIES INC | 0.001892 | ✓ |
| ANTERO MIDSTREAM CORP | 0.001891 | ✓ |
| ELANCO ANIMAL HEALTH INC | 0.001890 | ✓ |
| INVESCO LTD | 0.001885 |  |
| PERMIAN RESOURCES CORP CL A | 0.001885 | ✓ |
| WINTRUST FINL | 0.001873 | ✓ |
| SPX TECHNOLOGIES INC | 0.001867 | ✓ |
| OVINTIV INC | 0.001842 | ✓ |
| LITTELFUSE INC | 0.001841 | ✓ |
| PLANET LABS PBC A | 0.001835 | ✓ |
| MUELLER INDUSTRIES INC | 0.001834 | ✓ |
| ARROW ELECTRONICS INC | 0.001831 | ✓ |
| FIRST HORIZON CORP | 0.001812 | ✓ |
| PRIMORIS SVCS CORP | 0.001810 | ✓ |
| POPULAR INC | 0.001797 | ✓ |
| STERLING INFRASTRUCTURE INC | 0.001782 | ✓ |
| SOUTHSTATE BANK CORP | 0.001777 | ✓ |
| KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC | 0.001772 | ✓ |


## Sources

- N-PORT (fund A) — accession `0000036405-26-000316` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/36405/000003640526000316/0000036405-26-000316-index.htm>
- N-PORT (fund B) — accession `0001004726-26-005678` (as of 2026-04-30)
  <https://www.sec.gov/Archives/edgar/data/1816125/000100472626005678/0001004726-26-005678-index.htm>

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