# Portfolio overlap — ISCG vs PEXMX

Comparing **iShares Morningstar Small-Cap Growth ETF** (2026-01-31) and **T. Rowe Price Extended Equity Market Index Fund** (2026-03-31).

- Shared positions: 735
- iShares Morningstar Small-Cap Growth ETF covered by T. Rowe Price Extended Equity Market Index Fund: 0.4323794346301559951291604976
- T. Rowe Price Extended Equity Market Index Fund covered by iShares Morningstar Small-Cap Growth ETF: 0.4323794346301559951291604980

## 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 | ✓ |

## T. Rowe Price Extended Equity Market Index Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| TREASURY RESERVE FUND - Collateral | 0.028617 |  |
| MARVELL TECHNOLOGY INC | 0.011490 |  |
| CLOUDFLARE INC-A | 0.008623 |  |
| CHENIERE ENERGY INC | 0.008023 |  |
| SNOWFLAKE INC CL A | 0.006867 |  |
| FERGUSON ENTERPRISES INC | 0.005924 |  |
| ALNYLAM PHARMACEUTICALS INC | 0.005838 |  |
| STRATEGY INC CL A | 0.005205 |  |
| ROBLOX CORP - A | 0.004979 |  |
| BLOOM ENERGY CORP CL A | 0.004692 |  |
| INSMED INC | 0.004662 |  |
| TECHNIPFMC PLC | 0.004115 |  |
| ROCKET LAB CORP | 0.004040 |  |
| NATERA INC | 0.003877 |  |
| AMRIZE LTD | 0.003736 |  |
| CASEY'S GENERAL | 0.003552 |  |
| VEEVA SYSTEMS-A | 0.003535 |  |
| COUPANG INC A | 0.003487 |  |
| CURTISS WRIGHT CORPORATION | 0.003415 |  |
| UNITED THERAPEUTICS CORP DEL | 0.003411 |  |
| FTAI AVIATION LTD | 0.003336 |  |
| LPL FINL HLDGS INC | 0.003255 |  |
| FLEX LTD | 0.003129 |  |
| MARKEL GROUP INC | 0.003015 |  |
| XPO LOGISTICS INC | 0.002954 |  |
| WOODWARD INC | 0.002875 |  |
| ROYAL GOLD INC | 0.002810 |  |
| AST SPACEMOBILE INC | 0.002751 |  |
| US FOODS HOLDING CORP | 0.002705 |  |
| COEUR MINING INC | 0.002686 | ✓ |
| SOFI TECHNOLOGIES INC A | 0.002652 |  |
| ZOOM VIDEO COMMUNICATIONS INC CL A | 0.002651 |  |
| ENTEGRIS INC | 0.002641 |  |
| MONGODB INC CL A | 0.002635 |  |
| BURLINGTON STORES INC | 0.002634 |  |
| MASTEC INC | 0.002629 |  |
| FABRINET | 0.002618 |  |
| NVENT ELECTRIC PLC | 0.002609 |  |
| CARPENTER TECHNOLOGY CORP | 0.002591 |  |
| ATI INC | 0.002586 | ✓ |
| REVOLUTION MEDICINES INC | 0.002550 | ✓ |
| FIRST CITIZENS BANCSHARES INC CL A | 0.002543 |  |
| LIBERTY MEDIA CORP LIBERTY FORMULA ONE CL C | 0.002506 |  |
| TENET HEALTHCARE CORP | 0.002503 |  |
| BWX TECHNOLOGIES INC | 0.002499 |  |
| TWILIO INC CLASS A | 0.002493 |  |
| ILLUMINA INC | 0.002483 |  |
| NEXTRACKER INC CL A | 0.002451 | ✓ |
| PURE STORAGE INC CL A | 0.002398 |  |
| RBC BEARINGS INC | 0.002344 | ✓ |


## 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 `0001099263-26-006579` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/858581/000109926326006579/0001099263-26-006579-index.htm>

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