# Portfolio overlap — CSIO vs IFRA

Comparing **Cohen & Steers Infrastructure Opportunities Active ETF** (2026-03-31) and **iShares U.S. Infrastructure ETF** (2026-03-31).

- Shared positions: 13
- Cohen & Steers Infrastructure Opportunities Active ETF covered by iShares U.S. Infrastructure ETF: 0.2136704231701900673515464276
- iShares U.S. Infrastructure ETF covered by Cohen & Steers Infrastructure Opportunities Active ETF: 0.2136704231701900673515464275

## Cohen & Steers Infrastructure Opportunities Active ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| CSX CORP | 0.065286 | ✓ |
| WILLIAMS COS INC | 0.058363 | ✓ |
| TC ENERGY CORP | 0.058228 | ✓ |
| NEXTERA ENERGY INC | 0.057906 | ✓ |
| ENTERGY CORP | 0.057050 | ✓ |
| AMEREN CORP | 0.052557 | ✓ |
| RAI WAY SPA | 0.043974 |  |
| COPEL | 0.043525 |  |
| QUBE HOLDINGS LTD COMMON STOCK | 0.043077 |  |
| INTL CONTAINER TERM SVCS INC COMMON STOCK | 0.040025 |  |
| VINCI SA | 0.039656 |  |
| SEVERN TRENT | 0.039391 |  |
| ALLIANT ENERGY CORPORATION | 0.037811 | ✓ |
| NORFOLK SOUTHERN CORP | 0.036657 | ✓ |
| CROWN CASTLE INC | 0.034740 |  |
| EVERGY INC | 0.034647 | ✓ |
| CENTRAL JAPAN RL | 0.032887 |  |
| TENAGA NASIONAL | 0.031914 |  |
| MASTEC INC | 0.029204 | ✓ |
| GRUPO AEROPORTUARIO DE SUR | 0.024556 |  |
| ENN ENERGY | 0.023418 |  |
| DUKE ENERGY CORP NEW | 0.023131 | ✓ |
| DTE ENERGY CO | 0.022852 | ✓ |
| ALEC HOLDINGS PJSC COMMON STOCK | 0.022056 |  |
| VENTURE GLOBAL INC | 0.017512 | ✓ |
| ABU DHABI PORTS | 0.016472 |  |
| Transportadora de Gas del Sur S.A. SPN ADS EACH REP 5'B'ARS1 | 0.010252 |  |
| State Street Navigator Securities Lending Portfolio II | 0.002852 |  |

## iShares U.S. Infrastructure ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| CATERPILLAR INC | 0.041630 |  |
| NEXTERA ENERGY INC | 0.040828 | ✓ |
| UNION PACIFIC CORP | 0.038201 |  |
| QUANTA SVCS INC | 0.033848 |  |
| CSX CORP | 0.031749 | ✓ |
| CRH PLC | 0.029199 |  |
| SOUTHERN CO | 0.028973 |  |
| DUKE ENERGY CORP NEW | 0.027298 | ✓ |
| NORFOLK SOUTHERN CORP | 0.026837 | ✓ |
| CONSTELLATION ENERGY CORP | 0.025147 |  |
| WILLIAMS COS INC | 0.023749 | ✓ |
| COMFORT SYSTEMS USA INC | 0.019960 |  |
| UNITED RENTALS INC | 0.019018 |  |
| AMERICAN ELECTRIC POWER CO INC | 0.018974 |  |
| TC ENERGY CORP | 0.017472 | ✓ |
| KINDER MORGAN INC | 0.017470 |  |
| SEMPRA ENERGY | 0.017027 |  |
| NUCOR CORP | 0.015947 |  |
| ONEOK INC | 0.015256 |  |
| VULCAN MATERIALS CO | 0.014787 |  |
| MARTIN MAR MTLS | 0.014675 |  |
| DOMINION ENERGY INC | 0.014567 |  |
| ENTERGY CORP | 0.013633 | ✓ |
| EMCOR GROUP INC | 0.013513 |  |
| VISTRA CORP | 0.013466 |  |
| EXELON CORP | 0.013454 |  |
| XCEL ENERGY INC | 0.013275 |  |
| Amrize Ltd. USD0.01 | 0.011498 |  |
| CONSOLIDATED EDISON INC | 0.010957 |  |
| PUB SERV ENTERP | 0.010822 |  |
| PG&E CORP | 0.010308 |  |
| STEEL DYNAMICS INC | 0.010140 |  |
| WEC ENERGY GROUP INC | 0.010102 |  |
| BlackRock Cash Funds: Institutional, SL Agency Shares | 0.008827 |  |
| ATI INC | 0.008206 |  |
| ATMOS ENERGY CORP | 0.008169 |  |
| DTE ENERGY CO | 0.008124 | ✓ |
| AMEREN CORP | 0.008119 | ✓ |
| MASTEC INC | 0.008063 | ✓ |
| NRG ENERGY INC | 0.007979 |  |
| CARPENTER TECHNOLOGY CORP | 0.007893 |  |
| FIRSTENERGY CORP | 0.007845 |  |
| PPL CORPORATION | 0.007692 |  |
| FORTIS INC | 0.007583 |  |
| EDISON INTL | 0.007548 |  |
| CENTERPOINT ENERGY INC | 0.007527 |  |
| AMERICAN WATER WRKS COMPANY | 0.007118 |  |
| EVERSOURCE ENERGY | 0.006972 |  |
| RELIANCE STEEL and ALUMINUM CO | 0.006521 |  |
| CMS ENERGY CORP | 0.006344 |  |


## Sources

- N-PORT (fund A) — accession `0001410368-26-056219` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/1590402/000141036826056219/0001410368-26-056219-index.htm>
- N-PORT (fund B) — accession `0001004726-26-003728` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/1100663/000100472626003728/0001004726-26-003728-index.htm>

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