# Portfolio overlap — AIRR vs WCMLX

Comparing **First Trust RBA American Industrial Renaissance ETF** (2026-03-31) and **WCM Small Cap Growth Fund** (2026-03-31).

- Shared positions: 11
- First Trust RBA American Industrial Renaissance ETF covered by WCM Small Cap Growth Fund: 0.1604858487428560679320198610
- WCM Small Cap Growth Fund covered by First Trust RBA American Industrial Renaissance ETF: 0.1604858487428560679320198611

## First Trust RBA American Industrial Renaissance ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| ARGAN INC | 0.048898 | ✓ |
| MASTEC INC | 0.046442 |  |
| COMFORT SYSTEMS USA INC | 0.041806 |  |
| STERLING INFRASTRUCTURE INC | 0.039581 | ✓ |
| EMCOR GROUP INC | 0.035392 |  |
| PRIMORIS SVCS CORP | 0.033414 | ✓ |
| SAIA INC | 0.031665 | ✓ |
| BWX TECHNOLOGIES INC | 0.031313 |  |
| SPX TECHNOLOGIES INC | 0.031288 |  |
| DYCOM INDUSTRIES INC | 0.030698 | ✓ |
| CH ROBINSON WORLDWIDE INC | 0.030495 |  |
| HUNTINGTON INGALLS INDUSTRIES INC | 0.030112 |  |
| CORE & MAIN IN-A | 0.027952 |  |
| OWENS CORNING INC | 0.027721 |  |
| CLEAN HARBORS INC | 0.024587 |  |
| RBC BEARINGS INC | 0.023163 |  |
| KARMAN HOLDINGS INC | 0.023129 | ✓ |
| RYDER SYSTEM INC | 0.019680 |  |
| AAON INC | 0.019599 | ✓ |
| OSHKOSH CORP | 0.019357 |  |
| KRATOS DEFENSE and SEC SOLTN INC | 0.019046 | ✓ |
| KIRBY CORP | 0.019041 |  |
| FNB CORP PA | 0.018798 |  |
| GRANITE CONSTRUCTION INC | 0.018623 |  |
| POWELL INDUSTRIES INC | 0.018315 |  |
| APPLIED INDU TEC | 0.018296 | ✓ |
| IES HOLDINGS INC | 0.018257 |  |
| WINTRUST FINL | 0.016938 |  |
| LANDSTAR SYSTEM INC | 0.015956 |  |
| OLD NATL BANCORP | 0.015729 |  |
| EVERUS CONSTRUCTION GROUP INC | 0.015627 |  |
| ADVANCED DRAINAGE SYSTEMS INC | 0.015312 | ✓ |
| FED SIGNAL CORP | 0.013714 |  |
| ASSOCIATED BANC CORP | 0.013625 |  |
| MSC INDUSTRIAL DIRECT CO CL A | 0.012968 |  |
| CONSTRUCTION PARTNERS INC CL A | 0.012706 |  |
| CSW INDUSTRI INC | 0.010633 |  |
| HERC HOLDINGS INC | 0.010048 |  |
| FULTON FINANCIAL CORP | 0.009549 |  |
| MUELLER WATER PRODUCTS INC A | 0.009124 |  |
| ZURN ELKAY WATER SOLUTIONS CORP | 0.009003 |  |
| MERCURY SYSTEMS INC | 0.008338 | ✓ |
| TUTOR PERINI CORP | 0.008072 |  |
| LEONARDO DRS INC | 0.007736 |  |
| XOMETRY INC-A | 0.006650 |  |
| WERNER ENTERPRISES INC | 0.006285 |  |
| SCHNEIDER NATL-B | 0.005956 |  |
| ATKORE INC | 0.005879 |  |
| ARCOSA INC | 0.005554 |  |
| FIRST FIN BANCRP | 0.005526 |  |

## WCM Small Cap Growth Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| MSILF Treasury Portfolio, Class Institutional | 0.034768 |  |
| ADV ENERGY INDS | 0.031528 |  |
| APPLIED INDU TEC | 0.030753 | ✓ |
| EVERCORE INC A | 0.026039 |  |
| CHEFS WAREHOUSE INC | 0.020617 |  |
| NOVANTA INC | 0.020432 |  |
| SAIA INC | 0.020246 | ✓ |
| TEXAS ROADHOUSE INC | 0.019320 |  |
| REGAL REXNORD CORP | 0.018865 |  |
| AAON INC | 0.018708 | ✓ |
| EASTGROUP PROP | 0.018595 |  |
| SharkNinja Inc | 0.018556 |  |
| PRIMORIS SVCS CORP | 0.018470 | ✓ |
| BOOT BARN HOLDINGS INC | 0.018213 |  |
| INSTALLED BUILDING PRODUCTS INC | 0.018182 |  |
| AXSOME THERAPEUTICS INC | 0.018081 |  |
| AMERICAN HEALTHCARE REIT INC | 0.018028 |  |
| UMB FINANCIAL CORP | 0.017623 |  |
| HEALTHEQUITY INC | 0.017522 |  |
| ENSIGN GROUP INC | 0.017272 |  |
| PLANET FITNESS INC CL A | 0.017108 |  |
| AXOGEN INC | 0.017108 |  |
| TOPBUILD CORP | 0.017011 |  |
| FORGENT POWER SOLUTIONS INC | 0.016955 |  |
| GUARDANT HEALTH INC | 0.016724 |  |
| KRATOS DEFENSE and SEC SOLTN INC | 0.016553 | ✓ |
| GLOBUS MEDICAL INC | 0.016448 |  |
| DYCOM INDUSTRIES INC | 0.015527 | ✓ |
| DONALDSON CO INC | 0.015115 |  |
| MERCURY SYSTEMS INC | 0.014944 | ✓ |
| FABRINET | 0.014358 |  |
| RADNET INC | 0.014315 |  |
| AVIENT CORP | 0.014224 |  |
| RAMBUS INC | 0.014143 |  |
| ADVANCED DRAINAGE SYSTEMS INC | 0.014132 | ✓ |
| PERFORMANCE FOOD GROUP CO | 0.013951 |  |
| MADRIGAL PHARMACEUTICALS INC | 0.013654 |  |
| DUCOMMUN INC | 0.013414 |  |
| SITEONE LANDSCAPE SUPPLY INC | 0.013299 |  |
| ACI WORLDWIDE INC | 0.013232 |  |
| BRIDGEBIO PHARMA INC | 0.012726 |  |
| WINGSTOP INC | 0.012723 |  |
| PRIMERICA INC | 0.012705 |  |
| SEMTECH CORP | 0.012598 |  |
| KYMERA THERAPEUTICS INC | 0.012573 |  |
| IRHYTHM TECHNOLOGIES INC | 0.012527 |  |
| RH | 0.012354 |  |
| ARGAN INC | 0.011796 | ✓ |
| SERVICETITAN INC-A | 0.010909 |  |
| KARMAN HOLDINGS INC | 0.010587 | ✓ |


## Sources

- N-PORT (fund A) — accession `0000940400-26-020407` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/1552740/000094040026020407/0000940400-26-020407-index.htm>
- N-PORT (fund B) — accession `0001193125-26-236370` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/1318342/000119312526236370/0001193125-26-236370-index.htm>

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