# Portfolio overlap — PSC vs RESM

Comparing **Principal U.S. Small-Cap ETF** (2026-03-31) and **Columbia Research Enhanced Small Cap ETF** (2026-03-31).

- Shared positions: 442
- Principal U.S. Small-Cap ETF covered by Columbia Research Enhanced Small Cap ETF: 0.5238234749014400811372589691
- Columbia Research Enhanced Small Cap ETF covered by Principal U.S. Small-Cap ETF: 0.5238234749014400811372589693

## Principal U.S. Small-Cap ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| HIMS & HERS HEAL | 0.009451 | ✓ |
| PLANET LABS PBC A | 0.008595 |  |
| ARGAN INC | 0.008491 | ✓ |
| DIGITALOCEAN HOLDINGS INC | 0.007877 | ✓ |
| FABRINET | 0.007821 | ✓ |
| NEXTRACKER INC CL A | 0.007696 | ✓ |
| BREAD FINANCIAL HOLDINGS | 0.007690 | ✓ |
| ZETA GLOBAL HOLDINGS CORP | 0.007650 | ✓ |
| CHART INDUSTRIES INC | 0.007432 | ✓ |
| BRIDGEBIO PHARMA INC | 0.007340 | ✓ |
| STERLING INFRASTRUCTURE INC | 0.006920 | ✓ |
| PATTERSON-UTI ENERGY INC | 0.006907 | ✓ |
| AMERICAN HEALTHCARE REIT INC | 0.006771 | ✓ |
| BRINKER INTL | 0.006594 | ✓ |
| GUARDANT HEALTH INC | 0.006558 |  |
| ADV ENERGY INDS | 0.006537 | ✓ |
| TTM TECHNOLOGIES INC | 0.006523 | ✓ |
| HANCOCK WHITNEY CORP | 0.006495 | ✓ |
| PRIMORIS SVCS CORP | 0.006393 | ✓ |
| COEUR MINING INC | 0.006234 | ✓ |
| RAMBUS INC | 0.006222 | ✓ |
| HECLA MINING CO | 0.006048 | ✓ |
| BLACK HILLS CORP | 0.005916 | ✓ |
| SEZZLE INC | 0.005847 |  |
| DYCOM INDUSTRIES INC | 0.005817 | ✓ |
| CREDO TECHNOLOGY GROUP HOLDING LTD | 0.005752 |  |
| LIBERTY ENERGY INC CL A | 0.005750 | ✓ |
| POWELL INDUSTRIES INC | 0.005710 |  |
| CNX RESOURCES CORP | 0.005632 | ✓ |
| ORMAT TECHNOLOGIES INC | 0.005596 | ✓ |
| Pagseguro Digital Ltd., Class A | 0.005550 | ✓ |
| PJT PARTNERS INC | 0.005511 | ✓ |
| WISDOMTREE INVESTMENTS INC | 0.005502 | ✓ |
| ENERSYS INC | 0.005331 | ✓ |
| VICOR CORPORATION | 0.005304 | ✓ |
| ATLANTIC UNION B | 0.005281 |  |
| ENOVA INTL INC | 0.005170 | ✓ |
| HEALTHEQUITY INC | 0.005159 | ✓ |
| COMPASS INC - A | 0.005152 | ✓ |
| SPX TECHNOLOGIES INC | 0.005139 |  |
| FIRSTCASH HOLDINGS INC | 0.005114 | ✓ |
| GRANITE CONSTRUCTION INC | 0.005079 | ✓ |
| TEXAS CAPITAL BANCSHARES INC | 0.004999 | ✓ |
| SELECTIVE INSURANCE GROUP INC | 0.004953 | ✓ |
| TEREX CORP | 0.004834 | ✓ |
| PROTAGONIST THERAPEUTICS INC | 0.004780 | ✓ |
| ESSENT GROUP LTD | 0.004749 | ✓ |
| PTC THERAPEUTICS INC | 0.004718 | ✓ |
| NOBLE CORP PLC | 0.004660 | ✓ |
| KODIAK GAS SERVICES INC | 0.004651 |  |

## Columbia Research Enhanced Small Cap ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| FABRINET | 0.009709 | ✓ |
| NEXTRACKER INC CL A | 0.009607 | ✓ |
| Goldman Sachs Trust - Goldman Sachs Financial Square Treasury Instruments Fund | 0.008312 |  |
| STERLING INFRASTRUCTURE INC | 0.006651 | ✓ |
| LXP INDUSTRIAL TRUST REIT | 0.006391 | ✓ |
| ADV ENERGY INDS | 0.006324 | ✓ |
| ENSIGN GROUP INC | 0.005660 | ✓ |
| DYCOM INDUSTRIES INC | 0.005312 | ✓ |
| HECLA MINING CO | 0.005270 | ✓ |
| CHART INDUSTRIES INC | 0.005132 | ✓ |
| COEUR MINING INC | 0.005131 | ✓ |
| TTM TECHNOLOGIES INC | 0.005059 | ✓ |
| IES HOLDINGS INC | 0.004980 | ✓ |
| RAMBUS INC | 0.004777 | ✓ |
| FIRSTCASH HOLDINGS INC | 0.004298 | ✓ |
| WATTS WATER TECH INC CL A | 0.004267 | ✓ |
| PRIMORIS SVCS CORP | 0.004252 | ✓ |
| JACKSON FINANCIAL INC | 0.004109 |  |
| FLUOR CORP | 0.004084 |  |
| ESCO TECHNOLOGIES INC | 0.004044 | ✓ |
| BRIDGEBIO PHARMA INC | 0.003978 | ✓ |
| INTERDIGITAL INC | 0.003946 | ✓ |
| ARGAN INC | 0.003914 | ✓ |
| AMERICAN HEALTHCARE REIT INC | 0.003866 | ✓ |
| FORMFACTOR INC | 0.003865 |  |
| SITIME CORP | 0.003835 |  |
| VIAVI SOLUTIONS INC | 0.003815 |  |
| CARETRUST REIT INC | 0.003783 | ✓ |
| ZURN ELKAY WATER SOLUTIONS CORP | 0.003647 | ✓ |
| ORMAT TECHNOLOGIES INC | 0.003619 | ✓ |
| TEREX CORP | 0.003610 | ✓ |
| JOHN BEAN TECHNOLOGIES CORP | 0.003592 |  |
| SEMTECH CORP | 0.003591 |  |
| HEALTHEQUITY INC | 0.003548 | ✓ |
| FED SIGNAL CORP | 0.003532 | ✓ |
| SANMINA CORP | 0.003515 | ✓ |
| SILICON LABS | 0.003467 |  |
| ENERSYS INC | 0.003461 | ✓ |
| CLEARWATER ANALYTICS HOLDINGS INC | 0.003437 |  |
| VALLEY NATL BANCORP | 0.003437 |  |
| MADRIGAL PHARMACEUTICALS INC | 0.003420 |  |
| UNITED BANKSHS | 0.003301 |  |
| LUMEN TECHNOLOGIES INC | 0.003301 |  |
| ESSENT GROUP LTD | 0.003169 | ✓ |
| TRANSOCEAN LTD | 0.003129 |  |
| PORTLAND GENERAL ELECTRIC CO | 0.003120 | ✓ |
| PIPER SANDLER CO | 0.003100 |  |
| HANCOCK WHITNEY CORP | 0.003053 | ✓ |
| NOBLE CORP PLC | 0.003045 | ✓ |
| GLAUKOS CORP | 0.003024 |  |


## Sources

- N-PORT (fund A) — accession `0001410368-26-043485` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/1572661/000141036826043485/0001410368-26-043485-index.htm>
- N-PORT (fund B) — accession `0001410368-26-055073` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/1551950/000141036826055073/0001410368-26-055073-index.htm>

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