# Portfolio overlap — PEXMX vs DFAS

Comparing **T. Rowe Price Extended Equity Market Index Fund** (2026-03-31) and **Dimensional U.S. Small Cap ETF** (2026-04-30).

- Shared positions: 1161
- T. Rowe Price Extended Equity Market Index Fund covered by Dimensional U.S. Small Cap ETF: 0.4938799140619626206139939712
- Dimensional U.S. Small Cap ETF covered by T. Rowe Price Extended Equity Market Index Fund: 0.4938799140619626206139939717

## T. Rowe Price Extended Equity Market Index Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| TREASURY RESERVE FUND - Collateral | 0.028617 |  |
| MARVELL TECHNOLOGY INC | 0.011490 |  |
| CLOUDFLARE INC-A | 0.008623 |  |
| CHENIERE ENERGY INC | 0.008023 |  |
| SNOWFLAKE INC CL A | 0.006867 |  |
| FERGUSON ENTERPRISES INC | 0.005924 |  |
| ALNYLAM PHARMACEUTICALS INC | 0.005838 |  |
| STRATEGY INC CL A | 0.005205 |  |
| ROBLOX CORP - A | 0.004979 |  |
| BLOOM ENERGY CORP CL A | 0.004692 |  |
| INSMED INC | 0.004662 |  |
| TECHNIPFMC PLC | 0.004115 |  |
| ROCKET LAB CORP | 0.004040 |  |
| NATERA INC | 0.003877 |  |
| AMRIZE LTD | 0.003736 |  |
| CASEY'S GENERAL | 0.003552 |  |
| VEEVA SYSTEMS-A | 0.003535 |  |
| COUPANG INC A | 0.003487 |  |
| CURTISS WRIGHT CORPORATION | 0.003415 |  |
| UNITED THERAPEUTICS CORP DEL | 0.003411 |  |
| FTAI AVIATION LTD | 0.003336 |  |
| LPL FINL HLDGS INC | 0.003255 |  |
| FLEX LTD | 0.003129 |  |
| MARKEL GROUP INC | 0.003015 |  |
| XPO LOGISTICS INC | 0.002954 |  |
| WOODWARD INC | 0.002875 |  |
| ROYAL GOLD INC | 0.002810 | ✓ |
| AST SPACEMOBILE INC | 0.002751 |  |
| US FOODS HOLDING CORP | 0.002705 |  |
| COEUR MINING INC | 0.002686 | ✓ |
| SOFI TECHNOLOGIES INC A | 0.002652 |  |
| ZOOM VIDEO COMMUNICATIONS INC CL A | 0.002651 |  |
| ENTEGRIS INC | 0.002641 |  |
| MONGODB INC CL A | 0.002635 |  |
| BURLINGTON STORES INC | 0.002634 |  |
| MASTEC INC | 0.002629 | ✓ |
| FABRINET | 0.002618 |  |
| NVENT ELECTRIC PLC | 0.002609 |  |
| CARPENTER TECHNOLOGY CORP | 0.002591 |  |
| ATI INC | 0.002586 | ✓ |
| REVOLUTION MEDICINES INC | 0.002550 | ✓ |
| FIRST CITIZENS BANCSHARES INC CL A | 0.002543 |  |
| LIBERTY MEDIA CORP LIBERTY FORMULA ONE CL C | 0.002506 |  |
| TENET HEALTHCARE CORP | 0.002503 |  |
| BWX TECHNOLOGIES INC | 0.002499 | ✓ |
| TWILIO INC CLASS A | 0.002493 |  |
| ILLUMINA INC | 0.002483 |  |
| NEXTRACKER INC CL A | 0.002451 | ✓ |
| PURE STORAGE INC CL A | 0.002398 |  |
| RBC BEARINGS INC | 0.002344 | ✓ |

## 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 `0001099263-26-006579` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/858581/000109926326006579/0001099263-26-006579-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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