# Portfolio overlap — VSCIX vs PEXMX

Comparing **VANGUARD SMALL-CAP INDEX FUND** (2026-03-31) and **T. Rowe Price Extended Equity Market Index Fund** (2026-03-31).

- Shared positions: 1030
- VANGUARD SMALL-CAP INDEX FUND covered by T. Rowe Price Extended Equity Market Index Fund: 0.6670957400188106999740456136
- T. Rowe Price Extended Equity Market Index Fund covered by VANGUARD SMALL-CAP INDEX FUND: 0.6670957400188106999740456137

## VANGUARD SMALL-CAP INDEX FUND — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| Vanguard Market Liquidity Fund | 0.014126 |  |
| EMCOR GROUP INC | 0.004554 |  |
| NRG ENERGY INC | 0.004299 |  |
| ATMOS ENERGY CORP | 0.004233 |  |
| TAPESTRY INC | 0.003957 |  |
| TECHNIPFMC PLC | 0.003831 |  |
| CIENA CORP | 0.003803 |  |
| CASEY'S GENERAL | 0.003737 | ✓ |
| JABIL INC | 0.003691 |  |
| NATERA INC | 0.003670 | ✓ |
| EXPAND ENERGY CORP | 0.003655 |  |
| UNITED THERAPEUTICS CORP DEL | 0.003600 | ✓ |
| FTAI AVIATION LT | 0.003481 |  |
| CURTISS WRIGHT CORPORATION | 0.003478 | ✓ |
| LUMENTUM HOLDINGS INC | 0.003475 |  |
| COMFORT SYSTEMS USA INC | 0.003359 |  |
| FLEX LTD | 0.003334 |  |
| OMNICOM GROUP INC | 0.003237 |  |
| COHERENT CORP | 0.003093 |  |
| WILLIAMS-SONOMA INC | 0.003015 |  |
| XPO LOGISTICS INC | 0.002999 | ✓ |
| ROYAL GOLD INC | 0.002989 | ✓ |
| AST SPACEMOBILE INC | 0.002980 | ✓ |
| WOODWARD INC | 0.002955 | ✓ |
| ALBEMARLE CORP | 0.002930 |  |
| SMURFIT WESTROCK | 0.002883 |  |
| US FOODS HOLDING CORP | 0.002817 | ✓ |
| MASTEC INC | 0.002813 | ✓ |
| SOFI TECHNOLOGIES INC A | 0.002805 | ✓ |
| CF INDUSTRIES HOLDINGS INC | 0.002764 |  |
| ATI INC | 0.002759 | ✓ |
| EQT CORPORATION | 0.002751 |  |
| CH ROBINSON WORLDWIDE INC | 0.002729 |  |
| BUNGE GLOBAL SA | 0.002727 |  |
| NVENT ELECTRIC | 0.002650 |  |
| TWILIO INC CLASS A | 0.002640 | ✓ |
| LIBERTY MEDIA CORP LIBERTY FORMULA ONE CL C | 0.002634 | ✓ |
| DUPONT DE NEMOURS INC | 0.002594 |  |
| BWX TECHNOLOGIES INC | 0.002590 | ✓ |
| FABRINET | 0.002588 |  |
| CARPENTER TECHNOLOGY CORP | 0.002583 | ✓ |
| PURE STORAGE INC CL A | 0.002565 | ✓ |
| REVOLUTION MEDICINES INC | 0.002536 | ✓ |
| ROCKET LAB CORP | 0.002524 | ✓ |
| MODERNA INC | 0.002501 |  |
| BLOOM ENERGY CORP CL A | 0.002501 | ✓ |
| ILLUMINA INC | 0.002480 | ✓ |
| ENTEGRIS INC | 0.002468 | ✓ |
| RB GLOBAL INC | 0.002468 | ✓ |
| INSMED INC | 0.002441 | ✓ |

## 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 | ✓ |


## Sources

- N-PORT (fund A) — accession `0000036405-26-000319` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/36405/000003640526000319/0000036405-26-000319-index.htm>
- N-PORT (fund B) — accession `0001099263-26-006579` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/858581/000109926326006579/0001099263-26-006579-index.htm>

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