# Portfolio overlap — SIPIX vs FSMDX

Comparing **SIMT Mid-Cap Fund** (2026-03-31) and **Fidelity Mid Cap Index Fund** (2026-01-31).

- Shared positions: 264
- SIMT Mid-Cap Fund covered by Fidelity Mid Cap Index Fund: 0.3547891968004875874812007668
- Fidelity Mid Cap Index Fund covered by SIMT Mid-Cap Fund: 0.3547891968004875874812007668

## SIMT Mid-Cap Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| KEYSIGHT TECHNOLOGIES INC | 0.019512 | ✓ |
| SEI DAILY INCOME TRUST GOVERNMENT FUND (#36) | 0.014690 |  |
| HOWMET AEROSPACE INC | 0.013227 | ✓ |
| US ULTRA BOND CBT Sep25 | 0.012953 |  |
| HARTFORD INSURANCE GROUP INC/THE | 0.012944 | ✓ |
| VALERO ENERGY CORP | 0.011872 | ✓ |
| EDISON INTL | 0.011763 | ✓ |
| ROCKWELL AUTOMATION INC | 0.011633 | ✓ |
| TECHNIPFMC PLC | 0.010809 |  |
| MARATHON PETROLEUM CORP | 0.010229 | ✓ |
| CHENIERE ENERGY INC | 0.010194 | ✓ |
| VICI PROPERTIES | 0.010085 | ✓ |
| M&T BANK CORP | 0.010051 | ✓ |
| EVERSOURCE ENERGY | 0.010013 | ✓ |
| PG&E CORP | 0.009846 | ✓ |
| RENAISSANCERE | 0.009810 |  |
| LUMENTUM HOLDINGS INC | 0.008616 | ✓ |
| ENCOMPASS HEALTH CORP | 0.008208 | ✓ |
| Anglogold Ashanti Plc | 0.007556 |  |
| PHILLIPS 66 | 0.007469 | ✓ |
| BORGWARNER INC COMMON STOCK | 0.007464 |  |
| REGAL REXNORD CORP | 0.006966 | ✓ |
| WOODWARD INC | 0.006756 | ✓ |
| WESCO INTL | 0.006605 | ✓ |
| BANK OF NEW YORK MELLON CORP COMMON STOCK | 0.006424 |  |
| FLOWSERVE CORP | 0.006392 | ✓ |
| CLEAN HARBORS INC | 0.006375 | ✓ |
| HALLIBURTON CO | 0.006364 | ✓ |
| UNITED RENTALS INC | 0.006363 | ✓ |
| MICROCHIP TECHNOLOGY | 0.006202 | ✓ |
| UNITED AIRLINES HOLDINGS INC | 0.006187 | ✓ |
| SYNCHRONY FINANCIAL | 0.006161 | ✓ |
| ALLSTATE CORP COMMON STOCK | 0.006136 |  |
| AKAMAI TECHNOLOGIES INC | 0.005718 | ✓ |
| ROYAL CARIBBEAN | 0.005672 |  |
| PARKER HANNIFIN CORP | 0.005667 |  |
| GENPACT LTD | 0.005630 |  |
| JANUS HENDERSON | 0.005582 |  |
| FIRST AMERICAN FINANCIAL CORP | 0.005512 | ✓ |
| SLB LTD | 0.005505 |  |
| ROYAL GOLD INC | 0.005483 | ✓ |
| POPULAR INC | 0.005370 | ✓ |
| IDEXX LABS INC | 0.005357 | ✓ |
| MEDPACE HOLDINGS INC | 0.005237 | ✓ |
| AGILENT TECHNOLOGIES INC | 0.005094 | ✓ |
| IQVIA HOLDINGS INC | 0.005014 | ✓ |
| WESTERN DIGITAL CORP | 0.004936 | ✓ |
| CUMMINS INC | 0.004924 | ✓ |
| REINSURANCE GROUP OF AMERICA | 0.004851 | ✓ |
| FIRST HORIZON CORP | 0.004816 | ✓ |

## 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 | ✓ |


## Sources

- N-PORT (fund A) — accession `0002048251-26-004547` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/804239/000204825126004547/0002048251-26-004547-index.htm>
- N-PORT (fund B) — accession `0000035402-26-002034` (as of 2026-01-31)
  <https://www.sec.gov/Archives/edgar/data/35315/000003540226002034/0000035402-26-002034-index.htm>

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_Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC._

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