# Portfolio overlap — ISCG vs FZIPX

Comparing **iShares Morningstar Small-Cap Growth ETF** (2026-01-31) and **Fidelity ZERO Extended Market Index Fund** (2026-01-31).

- Shared positions: 891
- iShares Morningstar Small-Cap Growth ETF covered by Fidelity ZERO Extended Market Index Fund: 0.4939850536632662840829928348
- Fidelity ZERO Extended Market Index Fund covered by iShares Morningstar Small-Cap Growth ETF: 0.4939850536632662840829928349

## iShares Morningstar Small-Cap Growth ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| BlackRock Cash Funds: Institutional, SL Agency Shares | 0.105278 |  |
| LUMENTUM HOLDINGS INC | 0.008440 | ✓ |
| KRATOS DEFENSE and SEC SOLTN INC | 0.005306 | ✓ |
| ATI INC | 0.005044 | ✓ |
| ITT INC | 0.004928 | ✓ |
| RBC BEARINGS INC | 0.004822 | ✓ |
| MUELLER INDUSTRIES INC | 0.004712 | ✓ |
| LINCOLN ELECTRIC HLDGS INC | 0.004649 | ✓ |
| NORDSON CORP | 0.004454 | ✓ |
| MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC | 0.004321 | ✓ |
| NEUROCRINE BIOSCIENCES INC | 0.004191 | ✓ |
| PENUMBRA INC | 0.004161 | ✓ |
| CLEAN HARBORS INC | 0.004141 | ✓ |
| GUARDANT HEALTH INC | 0.004126 | ✓ |
| EVERCORE INC A | 0.004117 | ✓ |
| QXO INC | 0.004070 | ✓ |
| DOMINOS PIZZA INC | 0.004058 |  |
| API GROUP CORP | 0.004009 | ✓ |
| EXACT SCIENCES CORP | 0.003851 | ✓ |
| IONIS PHARMACEUTICALS INC | 0.003835 | ✓ |
| RAMBUS INC | 0.003821 | ✓ |
| ROKU INC CLASS A | 0.003798 | ✓ |
| TEXAS ROADHOUSE INC | 0.003742 | ✓ |
| TRADEWEB MARKETS INC A | 0.003732 |  |
| NEW YORK TIMES CO CL A | 0.003583 | ✓ |
| LATTICE SEMICONDUCTOR CORP | 0.003464 | ✓ |
| STERLING INFRASTRUCTURE INC | 0.003402 | ✓ |
| BRIDGEBIO PHARMA INC | 0.003384 | ✓ |
| DAYFORCE INC | 0.003373 | ✓ |
| NEXTRACKER INC CL A | 0.003316 | ✓ |
| ADVANCED DRAINAGE SYSTEMS INC | 0.003276 | ✓ |
| GLOBUS MEDICAL INC | 0.003258 | ✓ |
| FIVE BELOW INC | 0.003238 | ✓ |
| HUNTINGTON INGALLS INDUSTRIES INC | 0.003236 | ✓ |
| SPX TECHNOLOGIES INC | 0.003203 | ✓ |
| DYCOM INDUSTRIES INC | 0.003160 | ✓ |
| APPLIED INDU TEC | 0.003146 | ✓ |
| GENERAC HOLDINGS INC | 0.003129 | ✓ |
| ONTO INNOVATION INC | 0.003102 | ✓ |
| ENSIGN GROUP INC | 0.003080 | ✓ |
| REVOLUTION MEDICINES INC | 0.003047 | ✓ |
| ADV ENERGY INDS | 0.003017 | ✓ |
| EASTGROUP PROP | 0.002963 | ✓ |
| TETRA TECH INC | 0.002948 | ✓ |
| CHART INDUSTRIES INC | 0.002909 | ✓ |
| JONES LANG LASALLE INC | 0.002904 | ✓ |
| TTM TECHNOLOGIES INC | 0.002888 | ✓ |
| HOULIHAN LOKEY I | 0.002870 | ✓ |
| MANHATTAN ASSOCIATES INC | 0.002859 | ✓ |
| MODINE MFG CO | 0.002857 | ✓ |

## Fidelity ZERO Extended Market Index Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| Fidelity Securities Lending Cash Central Fund | 0.041042 |  |
| SANDISK CORPORATION | 0.010935 |  |
| COMFORT SYSTEMS USA INC | 0.005480 |  |
| ANGLOGOLD ASHANTI PLC | 0.005368 |  |
| ROCKET LAB CORP | 0.005130 |  |
| CIENA CORP | 0.004842 |  |
| COHERENT CORP | 0.004545 |  |
| BLOOM ENERGY CORP CL A | 0.004490 |  |
| EMCOR GROUP INC | 0.004397 |  |
| SOFI TECHNOLOGIES INC A | 0.003919 |  |
| FTAI AVIATION LTD | 0.003807 |  |
| LUMENTUM HOLDINGS INC | 0.003787 | ✓ |
| AST SPACEMOBILE INC | 0.003662 |  |
| TAPESTRY INC | 0.003538 |  |
| CURTISS WRIGHT CORPORATION | 0.003302 |  |
| FLEX LTD | 0.003177 |  |
| CH ROBINSON WORLDWIDE INC | 0.003140 |  |
| REDDIT INC-A | 0.003116 |  |
| CASEY'S GENERAL | 0.003073 |  |
| TECHNIPFMC PLC | 0.003070 |  |
| PURE STORAGE INC CL A | 0.002960 |  |
| ROYAL GOLD INC | 0.002909 |  |
| UNITED THERAPEUTICS CORP DEL | 0.002755 |  |
| ALBEMARLE CORP | 0.002738 | ✓ |
| EXACT SCIENCES CORP | 0.002642 | ✓ |
| CREDO TECHNOLOGY GROUP HOLDING LTD | 0.002600 |  |
| WOODWARD INC | 0.002598 |  |
| BWX TECHNOLOGIES INC | 0.002561 |  |
| US FOODS HOLDING CORP | 0.002539 |  |
| ROLLINS INC | 0.002530 |  |
| TEMPUR SEALY INTERNATIONAL INC | 0.002512 |  |
| NVENT ELECTRIC PLC | 0.002469 |  |
| Fidelity Cash Central Fund | 0.002468 |  |
| LOEWS CORP | 0.002427 |  |
| REVOLUTION MEDICINES INC | 0.002401 | ✓ |
| FABRINET | 0.002392 |  |
| AFFIRM HOLDINGS INC | 0.002379 |  |
| KRATOS DEFENSE and SEC SOLTN INC | 0.002371 | ✓ |
| NEXTRACKER INC CL A | 0.002369 | ✓ |
| XPO LOGISTICS INC | 0.002369 |  |
| ROCKET COS INC-A | 0.002364 |  |
| PENTAIR PLC | 0.002347 |  |
| JONES LANG LASALLE INC | 0.002302 | ✓ |
| TENET HEALTHCARE CORP | 0.002267 |  |
| HUNTINGTON INGALLS INDUSTRIES INC | 0.002250 | ✓ |
| INCYTE CORP | 0.002249 |  |
| ATI INC | 0.002228 | ✓ |
| TALEN ENERGY CORP | 0.002170 |  |
| CARPENTER TECHNOLOGY CORP | 0.002158 |  |
| MKS INSTRUMENTS INC | 0.002153 | ✓ |


## Sources

- N-PORT (fund A) — accession `0002071691-26-007298` (as of 2026-01-31)
  <https://www.sec.gov/Archives/edgar/data/1100663/000207169126007298/0002071691-26-007298-index.htm>
- N-PORT (fund B) — accession `0000035402-26-002124` (as of 2026-01-31)
  <https://www.sec.gov/Archives/edgar/data/819118/000003540226002124/0000035402-26-002124-index.htm>

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