# Portfolio overlap — FSMDX vs SWMCX

Comparing **Fidelity Mid Cap Index Fund** (2026-01-31) and **Schwab U.S. Mid-Cap Index Fund** (2026-01-31).

- Shared positions: 793
- Fidelity Mid Cap Index Fund covered by Schwab U.S. Mid-Cap Index Fund: 0.9779971726404740993623822802
- Schwab U.S. Mid-Cap Index Fund covered by Fidelity Mid Cap Index Fund: 0.9779971726404740993623822803

## Fidelity Mid Cap Index Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| Fidelity Securities Lending Cash Central Fund | 0.013702 |  |
| WESTERN DIGITAL CORP | 0.006523 | ✓ |
| BANK OF NEW YORK MELLON CORP | 0.006411 | ✓ |
| HOWMET AEROSPACE INC | 0.006393 | ✓ |
| ROYAL CARIBBEAN CRUISES LTD | 0.006302 | ✓ |
| CORNING INC | 0.006176 | ✓ |
| CUMMINS INC | 0.006103 | ✓ |
| SANDISK CORPORATION | 0.005954 | ✓ |
| ROBINHOOD MARKETS INC | 0.005641 | ✓ |
| VERTIV HOLDINGS CO | 0.005427 | ✓ |
| QUANTA SVCS INC | 0.005356 | ✓ |
| HILTON WORLDWIDE HOLDINGS INC | 0.005216 | ✓ |
| CENCORA INC | 0.005040 | ✓ |
| WARNER BROS DISCOVERY INC | 0.004915 | ✓ |
| L3HARRIS TECHNOLOGIES INC | 0.004906 | ✓ |
| SIMON PROPERTY | 0.004749 | ✓ |
| ROSS STORES INC | 0.004606 | ✓ |
| KINDER MORGAN INC | 0.004543 | ✓ |
| PHILLIPS 66 | 0.004433 | ✓ |
| DIGITAL REALTY TRUST INC | 0.004375 | ✓ |
| REALTY INCOME CORP REIT | 0.004291 | ✓ |
| CLOUDFLARE INC-A | 0.004260 | ✓ |
| BAKER HUGHES CO | 0.004258 | ✓ |
| VALERO ENERGY CORP | 0.004226 | ✓ |
| CARVANA CO CL A | 0.004155 | ✓ |
| FORD MOTOR CO | 0.004152 | ✓ |
| MARATHON PETROLEUM CORP | 0.004105 | ✓ |
| VISTRA CORP | 0.004105 | ✓ |
| IDEXX LABS INC | 0.004093 | ✓ |
| ALLSTATE CORPORATION | 0.004023 | ✓ |
| MONOLITHIC POWER SYS INC | 0.003987 | ✓ |
| AMETEK INC NEW | 0.003954 | ✓ |
| ELECTRONIC ARTS INC | 0.003929 | ✓ |
| CARDINAL HEALTH INC | 0.003929 | ✓ |
| CBRE GROUP INC - CL A | 0.003881 | ✓ |
| CORTEVA INC | 0.003816 | ✓ |
| FASTENAL CO | 0.003814 | ✓ |
| UNITED RENTALS INC | 0.003803 | ✓ |
| ONEOK INC | 0.003791 | ✓ |
| AMERIPRISE FINANCIAL INC | 0.003754 | ✓ |
| FERGUSON ENTERPRISES INC | 0.003695 | ✓ |
| ROCKWELL AUTOMATION INC | 0.003656 | ✓ |
| WW GRAINGER INC | 0.003618 | ✓ |
| ANGLOGOLD ASHANTI PLC | 0.003584 | ✓ |
| EXELON CORP | 0.003468 | ✓ |
| CHENIERE ENERGY INC | 0.003453 | ✓ |
| XCEL ENERGY INC | 0.003449 | ✓ |
| MSCI INC | 0.003399 | ✓ |
| NASDAQ INC | 0.003361 | ✓ |
| COINBASE GLOBAL INC | 0.003325 | ✓ |

## Schwab U.S. Mid-Cap Index Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| WESTERN DIGITAL CORP | 0.006590 | ✓ |
| BANK OF NEW YORK MELLON CORP | 0.006476 | ✓ |
| HOWMET AEROSPACE INC | 0.006458 | ✓ |
| ROYAL CARIBBEAN CRUISES LTD | 0.006367 | ✓ |
| CORNING INC | 0.006240 | ✓ |
| CUMMINS INC | 0.006166 | ✓ |
| SANDISK CORPORATION | 0.006015 | ✓ |
| ROBINHOOD MARKETS INC | 0.005699 | ✓ |
| VERTIV HOLDINGS CO | 0.005482 | ✓ |
| QUANTA SVCS INC | 0.005410 | ✓ |
| HILTON WORLDWIDE HOLDINGS INC | 0.005270 | ✓ |
| CENCORA INC | 0.005091 | ✓ |
| WARNER BROS DISCOVERY INC | 0.004965 | ✓ |
| L3HARRIS TECHNOLOGIES INC | 0.004956 | ✓ |
| SIMON PROPERTY | 0.004798 | ✓ |
| State Street Navigator Securities Lending Portfolio II | 0.004713 |  |
| ROSS STORES INC | 0.004653 | ✓ |
| KINDER MORGAN INC | 0.004589 | ✓ |
| PHILLIPS 66 | 0.004478 | ✓ |
| DIGITAL REALTY TRUST INC | 0.004419 | ✓ |
| REALTY INCOME CORP REIT | 0.004335 | ✓ |
| CLOUDFLARE INC-A | 0.004303 | ✓ |
| BAKER HUGHES CO | 0.004302 | ✓ |
| VALERO ENERGY CORP | 0.004269 | ✓ |
| CARVANA CO CL A | 0.004197 | ✓ |
| FORD MOTOR CO | 0.004194 | ✓ |
| MARATHON PETROLEUM CORP | 0.004147 | ✓ |
| VISTRA CORP | 0.004147 | ✓ |
| IDEXX LABS INC | 0.004134 | ✓ |
| ALLSTATE CORPORATION | 0.004064 | ✓ |
| MONOLITHIC POWER SYS INC | 0.004027 | ✓ |
| AMETEK INC NEW | 0.003994 | ✓ |
| ELECTRONIC ARTS INC | 0.003969 | ✓ |
| CARDINAL HEALTH INC | 0.003969 | ✓ |
| CBRE GROUP INC - CL A | 0.003920 | ✓ |
| CORTEVA INC | 0.003855 | ✓ |
| FASTENAL CO | 0.003853 | ✓ |
| UNITED RENTALS INC | 0.003842 | ✓ |
| ONEOK INC | 0.003830 | ✓ |
| AMERIPRISE FINANCIAL INC | 0.003793 | ✓ |
| FERGUSON ENTERPRISES INC | 0.003733 | ✓ |
| ROCKWELL AUTOMATION INC | 0.003693 | ✓ |
| WW GRAINGER INC | 0.003655 | ✓ |
| ANGLOGOLD ASHANTI PLC | 0.003621 | ✓ |
| EXELON CORP | 0.003503 | ✓ |
| CHENIERE ENERGY INC | 0.003488 | ✓ |
| XCEL ENERGY INC | 0.003484 | ✓ |
| MSCI INC | 0.003434 | ✓ |
| NASDAQ INC | 0.003396 | ✓ |
| COINBASE GLOBAL INC | 0.003359 | ✓ |


## Sources

- N-PORT (fund A) — accession `0000035402-26-002034` (as of 2026-01-31)
  <https://www.sec.gov/Archives/edgar/data/35315/000003540226002034/0000035402-26-002034-index.htm>
- N-PORT (fund B) — accession `0001410368-26-030046` (as of 2026-01-31)
  <https://www.sec.gov/Archives/edgar/data/904333/000141036826030046/0001410368-26-030046-index.htm>

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