# Portfolio overlap — VMCIX vs IMCB

Comparing **VANGUARD MID-CAP INDEX FUND** (2026-03-31) and **iShares Morningstar Mid-Cap ETF** (2026-01-31).

- Shared positions: 265
- VANGUARD MID-CAP INDEX FUND covered by iShares Morningstar Mid-Cap ETF: 0.6504046095668772686446681221
- iShares Morningstar Mid-Cap ETF covered by VANGUARD MID-CAP INDEX FUND: 0.6504046095668772686446681223

## VANGUARD MID-CAP INDEX FUND — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| VERTIV HOLDINGS CO | 0.010253 | ✓ |
| HOWMET AEROSPACE INC | 0.010058 | ✓ |
| WESTERN DIGITAL CORP | 0.009982 | ✓ |
| CONSTELLATION ENERGY CORP | 0.009362 |  |
| SEAGATE TECHNOLO | 0.009300 |  |
| QUANTA SVCS INC | 0.008942 | ✓ |
| SLB LTD | 0.008365 | ✓ |
| CUMMINS INC | 0.008092 | ✓ |
| VALERO ENERGY CORP | 0.008042 | ✓ |
| PHILLIPS 66 | 0.007947 | ✓ |
| MARATHON PETROLEUM CORP | 0.007834 | ✓ |
| MOTOROLA SOLUTIONS INC | 0.007825 | ✓ |
| CRH PLC | 0.007647 |  |
| ROSS STORES INC | 0.007627 | ✓ |
| GENERAL MOTORS CO | 0.007331 | ✓ |
| ROYAL CARIBBEAN | 0.007293 |  |
| TRANSDIGM GROUP INC | 0.007124 | ✓ |
| WARNER BROS DISCOVERY INC | 0.007042 | ✓ |
| L3HARRIS TECHNOLOGIES INC | 0.007017 | ✓ |
| CLOUDFLARE INC-A | 0.006776 | ✓ |
| DIGITAL REALTY TRUST INC | 0.006740 | ✓ |
| TE CONNECTIVITY | 0.006676 |  |
| PACCAR INC | 0.006612 | ✓ |
| BAKER HUGHES CO | 0.006567 | ✓ |
| NEWMONT CORP | 0.006409 | ✓ |
| CENCORA INC | 0.006319 | ✓ |
| CORTEVA INC | 0.006224 | ✓ |
| REALTY INCOME CORP REIT | 0.006210 | ✓ |
| ONEOK INC | 0.006197 | ✓ |
| CHENIERE ENERGY INC | 0.006168 | ✓ |
| ARTHUR J GALLAGHAR AND CO | 0.006061 | ✓ |
| TARGET CORP | 0.005974 | ✓ |
| ROBINHOOD MARKETS INC | 0.005960 |  |
| DOMINION ENERGY INC | 0.005914 | ✓ |
| TARGA RESOURCES CORP | 0.005867 | ✓ |
| ALLSTATE CORPORATION | 0.005858 | ✓ |
| FASTENAL CO | 0.005800 | ✓ |
| CORNING INC | 0.005714 | ✓ |
| DOORDASH INC-A | 0.005695 |  |
| ELECTRONIC ARTS INC | 0.005553 | ✓ |
| VISTRA CORP | 0.005545 | ✓ |
| ENTERGY CORP | 0.005540 | ✓ |
| MONOLITHIC POWER SYS INC | 0.005507 | ✓ |
| CARDINAL HEALTH INC | 0.005413 | ✓ |
| XCEL ENERGY INC | 0.005395 | ✓ |
| EXELON CORP | 0.005387 | ✓ |
| WW GRAINGER INC | 0.005344 | ✓ |
| AMETEK INC NEW | 0.005343 | ✓ |
| KEYSIGHT TECHNOLOGIES INC | 0.005281 | ✓ |
| OCCIDENTAL PETROLEUM CORP | 0.005234 | ✓ |

## iShares Morningstar Mid-Cap ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| BlackRock Cash Funds: Institutional, SL Agency Shares | 0.014754 |  |
| NEWMONT CORP | 0.009020 | ✓ |
| PNC FINANCIAL SERVICES GRP INC | 0.006419 |  |
| US BANCORP DEL | 0.006375 |  |
| FREEPORT MCMORAN INC | 0.006323 |  |
| WESTERN DIGITAL CORP | 0.006298 | ✓ |
| SEAGATE TECHNOLOGY HOLDINGS PLC | 0.006072 |  |
| EMERSON ELECTRIC CO | 0.006052 |  |
| CRH PLC | 0.006021 |  |
| ROYAL CARIBBEAN CRUISES LTD | 0.005991 |  |
| WILLIAMS COS INC | 0.005976 | ✓ |
| HOWMET AEROSPACE INC | 0.005909 | ✓ |
| BANK OF NEW YORK MELLON CORP | 0.005882 |  |
| CUMMINS INC | 0.005814 | ✓ |
| UNITED PARCEL SERVICE INC CL B | 0.005738 |  |
| GENERAL MOTORS CO | 0.005723 | ✓ |
| CORNING INC | 0.005684 | ✓ |
| ELEVANCE HEALTH INC | 0.005605 |  |
| TRANSDIGM GROUP INC | 0.005576 | ✓ |
| MONDELEZ INTL INC | 0.005543 |  |
| ILLINOIS TOOL WORKS INC | 0.005524 |  |
| AON PLC | 0.005509 |  |
| REGENERON PHARMACEUTICALS INC | 0.005464 |  |
| COLGATE-PALMOLIVE CO | 0.005349 |  |
| JOHNSON CONTROLS INTERNATIONAL PLC | 0.005327 |  |
| SLB LTD | 0.005248 | ✓ |
| ECOLAB INC | 0.005237 |  |
| FEDEX CORP | 0.005194 | ✓ |
| THE CIGNA GROUP | 0.005168 |  |
| CSX CORP | 0.005145 |  |
| QUANTA SVCS INC | 0.005118 | ✓ |
| VERTIV HOLDINGS CO | 0.005096 | ✓ |
| NIKE INC CL B | 0.005094 |  |
| MARRIOTT INTL-A | 0.005092 |  |
| MARVELL TECHNOLOGY INC | 0.004959 | ✓ |
| MOTOROLA SOLUTIONS INC | 0.004923 | ✓ |
| SANDISK CORPORATION | 0.004891 |  |
| CINTAS CORP | 0.004844 | ✓ |
| TRUIST FINL CORP | 0.004841 |  |
| TE CONNECTIVITY PLC | 0.004823 |  |
| NORFOLK SOUTHERN CORP | 0.004811 |  |
| CENCORA INC | 0.004811 | ✓ |
| HILTON WORLDWIDE HOLDINGS INC | 0.004758 | ✓ |
| TRAVELERS COS IN | 0.004677 |  |
| L3HARRIS TECHNOLOGIES INC | 0.004675 | ✓ |
| ARTHUR J GALLAGHAR AND CO | 0.004639 | ✓ |
| PACCAR INC | 0.004623 | ✓ |
| WARNER BROS DISCOVERY INC | 0.004560 | ✓ |
| SIMON PROPERTY | 0.004543 | ✓ |
| AUTOZONE INC | 0.004522 | ✓ |


## Sources

- N-PORT (fund A) — accession `0000036405-26-000314` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/36405/000003640526000314/0000036405-26-000314-index.htm>
- N-PORT (fund B) — accession `0002071691-26-007330` (as of 2026-01-31)
  <https://www.sec.gov/Archives/edgar/data/1100663/000207169126007330/0002071691-26-007330-index.htm>

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