# Portfolio overlap — ESML vs FSMAX

Comparing **iShares ESG Aware MSCI USA Small-Cap ETF** (2026-02-28) and **Fidelity Extended Market Index Fund** (2026-02-28).

- Shared positions: 803
- iShares ESG Aware MSCI USA Small-Cap ETF covered by Fidelity Extended Market Index Fund: 0.4808077748086310103905604559
- Fidelity Extended Market Index Fund covered by iShares ESG Aware MSCI USA Small-Cap ETF: 0.4808077748086310103905604557

## iShares ESG Aware MSCI USA Small-Cap ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| BlackRock Cash Funds: Institutional, SL Agency Shares | 0.045357 |  |
| SANDISK CORPORATION | 0.013292 |  |
| LUMENTUM HOLDINGS INC | 0.008066 | ✓ |
| SunocoCorp LLC COM SHS LLC | 0.007627 |  |
| COHERENT CORP | 0.006363 | ✓ |
| TECHNIPFMC PLC | 0.005946 |  |
| US FOODS HOLDING CORP | 0.005923 | ✓ |
| CASEY'S GENERAL | 0.005555 | ✓ |
| FTAI AVIATION LT | 0.004797 |  |
| ROYAL GOLD INC | 0.004403 | ✓ |
| JANUS HENDERSON | 0.004374 |  |
| BlackRock Cash Funds: Treasury, SL Agency Shares | 0.004176 |  |
| ASSURANT INC | 0.004115 |  |
| XPO LOGISTICS INC | 0.004082 | ✓ |
| OVINTIV INC | 0.003915 | ✓ |
| CURTISS WRIGHT CORPORATION | 0.003909 | ✓ |
| ATI INC | 0.003840 | ✓ |
| EXACT SCIENCES CORP | 0.003737 | ✓ |
| WOODWARD INC | 0.003546 | ✓ |
| ALBEMARLE CORP | 0.003457 |  |
| CARPENTER TECHNOLOGY CORP | 0.003321 | ✓ |
| HUNTINGTON INGALLS INDUSTRIES INC | 0.003282 |  |
| ONE GAS INC | 0.003229 | ✓ |
| FED REALTY INVS | 0.003147 |  |
| MODERNA INC | 0.003139 |  |
| JONES LANG LASALLE INC | 0.003123 | ✓ |
| AKAMAI TECHNOLOGIES INC | 0.003121 |  |
| OSHKOSH CORP | 0.003106 | ✓ |
| FABRINET | 0.003092 |  |
| WESCO INTL | 0.003078 | ✓ |
| NVENT ELECTRIC | 0.003058 |  |
| ITT INC | 0.002979 | ✓ |
| BRIXMOR PROPERTY | 0.002959 | ✓ |
| RYDER SYSTEM INC | 0.002925 | ✓ |
| ZURN ELKAY WATER SOLUTIONS CORP | 0.002913 | ✓ |
| UGI CORP NEW | 0.002907 | ✓ |
| ADV ENERGY INDS | 0.002906 | ✓ |
| EAST WEST BNCRP | 0.002857 | ✓ |
| HECLA MINING CO | 0.002842 | ✓ |
| MASTEC INC | 0.002754 | ✓ |
| COEUR MINING INC | 0.002728 | ✓ |
| REVVITY INC | 0.002671 |  |
| AST SPACEMOBILE INC | 0.002664 | ✓ |
| TENET HEALTHCARE CORP | 0.002638 | ✓ |
| CROWN HOLDINGS INC | 0.002638 | ✓ |
| ELANCO ANIMAL HEALTH INC | 0.002629 | ✓ |
| UNITED BANKSHS | 0.002628 | ✓ |
| SERVICE CORP INTERNATIONAL INC | 0.002620 | ✓ |
| SPIRE INC | 0.002615 | ✓ |
| FLOWSERVE CORP | 0.002579 | ✓ |

## Fidelity Extended Market Index Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| Fidelity Securities Lending Cash Central Fund | 0.052455 |  |
| VERTIV HOLDINGS CO | 0.011813 |  |
| MARVELL TECHNOLOGY INC | 0.008537 |  |
| SNOWFLAKE INC CL A | 0.006933 |  |
| CLOUDFLARE INC-A | 0.006590 |  |
| FERGUSON ENTERPRISES INC | 0.006193 |  |
| CHENIERE ENERGY INC | 0.006143 |  |
| LUMENTUM HOLDINGS INC | 0.006025 | ✓ |
| ROBLOX CORP - A | 0.005445 |  |
| ALNYLAM PHARMACEUTICALS INC | 0.005332 |  |
| COHERENT CORP | 0.004933 | ✓ |
| STRATEGY INC CL A | 0.004216 |  |
| BLOOM ENERGY CORP CL A | 0.004110 |  |
| AMRIZE LTD | 0.004052 |  |
| ROCKET LAB CORP | 0.003944 |  |
| INSMED INC | 0.003863 |  |
| FTAI AVIATION LTD | 0.003800 |  |
| NATERA INC | 0.003481 |  |
| VEEVA SYSTEMS-A | 0.003368 |  |
| MONGODB INC CL A | 0.003239 |  |
| TECHNIPFMC PLC | 0.003234 |  |
| MARKEL GROUP INC | 0.003155 |  |
| COUPANG INC A | 0.003123 |  |
| CURTISS WRIGHT CORPORATION | 0.003123 | ✓ |
| CASEY'S GENERAL | 0.003086 | ✓ |
| XPO LOGISTICS INC | 0.002990 | ✓ |
| ROYAL GOLD INC | 0.002943 | ✓ |
| LPL FINL HLDGS INC | 0.002910 |  |
| FLEX LTD | 0.002824 |  |
| WOODWARD INC | 0.002806 | ✓ |
| SOFI TECHNOLOGIES INC A | 0.002723 |  |
| ATI INC | 0.002691 | ✓ |
| UNITED THERAPEUTICS CORP DEL | 0.002627 |  |
| US FOODS HOLDING CORP | 0.002608 | ✓ |
| TENET HEALTHCARE CORP | 0.002550 | ✓ |
| ILLUMINA INC | 0.002488 |  |
| LIBERTY MEDIA CORP LIBERTY FORMULA ONE CL C | 0.002475 |  |
| ENTEGRIS INC | 0.002434 |  |
| PURE STORAGE INC CL A | 0.002431 |  |
| CARPENTER TECHNOLOGY CORP | 0.002403 | ✓ |
| EXACT SCIENCES CORP | 0.002373 | ✓ |
| FABRINET | 0.002371 |  |
| AST SPACEMOBILE INC | 0.002316 | ✓ |
| FIRST CITIZENS BANCSHARES INC CL A | 0.002315 |  |
| BURLINGTON STORES INC | 0.002313 |  |
| NVENT ELECTRIC PLC | 0.002312 |  |
| BWX TECHNOLOGIES INC | 0.002280 |  |
| TEMPUR SEALY INTERNATIONAL INC | 0.002274 | ✓ |
| RB GLOBAL INC | 0.002267 |  |
| HEICO CORP CL A | 0.002265 |  |


## Sources

- N-PORT (fund A) — accession `0001004726-26-002884` (as of 2026-02-28)
  <https://www.sec.gov/Archives/edgar/data/1100663/000100472626002884/0001004726-26-002884-index.htm>
- N-PORT (fund B) — accession `0000035402-26-002587` (as of 2026-02-28)
  <https://www.sec.gov/Archives/edgar/data/819118/000003540226002587/0000035402-26-002587-index.htm>

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