NMPAX Holdings — Columbia Mid Cap Index Fund
Data updated: 2026-07-29
NMPAX holds 402 securities. The top 10 make up 8.8% of net assets, led by Flex (1.56%) and Columbia Short Term Cash Fund (1.28%). Industrials (24.7%) and Information Technology (15.6%) are the largest sectors, and 92.5% of the portfolio is in United States. No debt holdings are reported.
Holdings cover 99.96% of net asset value (99.93% of total assets; remainder is cash and receivables). As of May 31, 2026 · N-PORT.
NMPAX Portfolio Holdings
402 holdings of Columbia Mid Cap Index Fund by percentage of net assets, from the fund's SEC N-PORT filing as of May 31, 2026. The 100 largest are listed below; the interactive table on this page lists all 402.
| Holding | Ticker | Sector | % of net assets | Value (USD) |
|---|---|---|---|---|
| Flex Ltd | FLEX | Information Technology | 1.56% | $39.60M |
| Columbia Short Term Cash Fund | — | Funds & ETFs | 1.28% | $32.50M |
| Twilio Inc | TWLO | Information Technology | 0.81% | $20.64M |
| TechnipFMC PLC | FTI | Energy | 0.78% | $19.77M |
| Curtiss-Wright Corp | CW | Industrials | 0.77% | $19.69M |
| nVent Electric PLC | NVT | Industrials | 0.76% | $19.25M |
| Sterling Infrastructure Inc | STRL | Industrials | 0.74% | $18.89M |
| XPO Inc | XPO | Industrials | 0.71% | $17.93M |
| Everpure Inc | P | Information Technology | 0.70% | $17.81M |
| Illumina Inc | ILMN | Health Care | 0.70% | $17.80M |
| United Therapeutics Corp | UTHR | Health Care | 0.67% | $17.12M |
| ATI Inc | ATI | Materials | 0.67% | $17.00M |
| MACOM Technology Solutions Holdings Inc | MTSI | Information Technology | 0.66% | $16.80M |
| Fabrinet | FN | Information Technology | 0.66% | $16.74M |
| Carpenter Technology Corp | CRS | Materials | 0.66% | $16.68M |
| Nextpower Inc | NXT | Industrials | 0.65% | $16.59M |
| MasTec Inc | MTZ | Industrials | 0.65% | $16.58M |
| MKS Inc | MKSI | Information Technology | 0.61% | $15.56M |
| Entegris Inc | ENTG | Information Technology | 0.59% | $15.07M |
| Okta Inc | OKTA | Information Technology | 0.59% | $14.92M |
| Woodward Inc | WWD | Industrials | 0.59% | $14.90M |
| Burlington Stores Inc | BURL | Consumer Discretionary | 0.57% | $14.38M |
| Lattice Semiconductor Corp | LSCC | Information Technology | 0.57% | $14.37M |
| Alcoa Corp | AA | Materials | 0.57% | $14.36M |
| Reliance Inc | RS | Industrials | 0.56% | $14.22M |
| RB Global Inc | RBA | Industrials | 0.56% | $14.11M |
| TD SYNNEX Corp | SNX | Information Technology | 0.55% | $13.99M |
| Royal Gold Inc | RGLD | Financials | 0.51% | $12.99M |
| RBC Bearings Inc | RBC | Industrials | 0.51% | $12.92M |
| US Foods Holding Corp | USFD | Consumer Staples | 0.51% | $12.89M |
| TTM Technologies Inc | TTMI | Information Technology | 0.50% | $12.82M |
| BWX Technologies Inc | BWXT | Industrials | 0.50% | $12.79M |
| Talen Energy Corp | TLN | Utilities | 0.50% | $12.62M |
| WESCO International Inc | WCC | Industrials | 0.49% | $12.55M |
| East West Bancorp Inc | EWBC | Financials | 0.47% | $12.04M |
| ITT Inc | ITT | Industrials | 0.47% | $11.98M |
| WP Carey Inc | WPC | Real Estate | 0.46% | $11.65M |
| Neurocrine Biosciences Inc | NBIX | Health Care | 0.45% | $11.35M |
| API Group Corp | APG | Industrials | 0.44% | $11.24M |
| Annaly Capital Management Inc | NLY | Real Estate | 0.44% | $11.21M |
| SiTime Corp | SITM | Information Technology | 0.44% | $11.21M |
| Rambus Inc | RMBS | Information Technology | 0.44% | $11.18M |
| Ovintiv Inc | OVV | Energy | 0.44% | $11.11M |
| Performance Food Group Co | PFGC | Consumer Staples | 0.43% | $11.02M |
| Tenet Healthcare Corp | THC | Health Care | 0.43% | $11.01M |
| Dycom Industries Inc | DY | Industrials | 0.43% | $10.92M |
| Dick's Sporting Goods Inc | DKS | Consumer Discretionary | 0.42% | $10.79M |
| BorgWarner Inc | BWA | Consumer Discretionary | 0.42% | $10.62M |
| Somnigroup International Inc | SGI | Consumer Discretionary | 0.42% | $10.62M |
| Pinnacle Financial Partners Inc | PNFP | Financials | 0.41% | $10.51M |
| Jazz Pharmaceuticals PLC | JAZZ | Health Care | 0.40% | $10.26M |
| Mueller Industries Inc | MLI | Materials | 0.40% | $10.20M |
| Permian Resources Corp | PR | Energy | 0.40% | $10.17M |
| DT Midstream Inc | DTM | Energy | 0.40% | $10.17M |
| Lincoln Electric Holdings Inc | LECO | Industrials | 0.40% | $10.16M |
| Clean Harbors Inc | CLH | Industrials | 0.40% | $10.08M |
| Nutanix Inc | NTNX | Information Technology | 0.40% | $10.06M |
| Carlisle Cos Inc | CSL | Materials | 0.40% | $10.05M |
| Aramark | ARMK | Consumer Discretionary | 0.39% | $10.02M |
| Omega Healthcare Investors Inc | OHI | Real Estate | 0.39% | $9.87M |
| TransUnion | TRU | Industrials | 0.39% | $9.83M |
| RPM International Inc | RPM | Materials | 0.38% | $9.69M |
| Roivant Sciences Ltd | ROIV | Health Care | 0.38% | $9.66M |
| Regal Rexnord Corp | RRX | Industrials | 0.38% | $9.57M |
| Solstice Advanced Materials Inc | SOLS | Materials | 0.38% | $9.55M |
| Jones Lang LaSalle Inc | JLL | Real Estate | 0.37% | $9.52M |
| Gaming and Leisure Properties Inc | GLPI | Real Estate | 0.37% | $9.49M |
| Lamar Advertising Co | LAMR | Real Estate | 0.37% | $9.46M |
| Reinsurance Group of America Inc | RGA | Financials | 0.37% | $9.42M |
| Evercore Inc | EVR | Financials | 0.37% | $9.42M |
| Toll Brothers Inc | TOL | Industrials | 0.37% | $9.38M |
| Exelixis Inc | EXEL | Health Care | 0.37% | $9.36M |
| Guidewire Software Inc | GWRE | Information Technology | 0.36% | $9.27M |
| Watsco Inc | WSO | Industrials | 0.36% | $9.16M |
| Onto Innovation Inc | ONTO | Industrials | 0.36% | $9.16M |
| Dynatrace Inc | DT | Information Technology | 0.36% | $9.07M |
| Unum Group | UNM | Financials | 0.36% | $9.06M |
| Saia Inc | SAIA | Industrials | 0.35% | $8.99M |
| Five Below Inc | FIVE | Consumer Staples | 0.35% | $8.96M |
| Graco Inc | GGG | Industrials | 0.35% | $8.93M |
| Penumbra Inc | PEN | Health Care | 0.35% | $8.92M |
| DigitalOcean Holdings Inc | DOCN | Information Technology | 0.35% | $8.85M |
| Knight-Swift Transportation Holdings Inc | KNX | Industrials | 0.35% | $8.77M |
| RenaissanceRe Holdings Ltd | RNR | Financials | 0.34% | $8.71M |
| New York Times Co/The | NYT | Communication Services | 0.34% | $8.68M |
| Fidelity National Financial Inc | FNF | Financials | 0.34% | $8.63M |
| Ally Financial Inc | ALLY | Financials | 0.34% | $8.58M |
| Equity LifeStyle Properties Inc | ELS | Real Estate | 0.34% | $8.55M |
| Texas Roadhouse Inc | TXRH | Consumer Discretionary | 0.34% | $8.53M |
| Hecla Mining Co | HL | Materials | 0.33% | $8.51M |
| Elanco Animal Health Inc | ELAN | Health Care | 0.33% | $8.46M |
| Kratos Defense & Security Solutions Inc | KTOS | Industrials | 0.33% | $8.46M |
| Carlyle Group Inc/The | CG | Financials | 0.33% | $8.42M |
| First Horizon Corp | FHN | Financials | 0.33% | $8.39M |
| Pinterest Inc | PINS | Information Technology | 0.33% | $8.38M |
| Webster Financial Corp | WBS | Financials | 0.33% | $8.37M |
| Equitable Holdings Inc | EQH | Financials | 0.33% | $8.37M |
| TopBuild Corp | — | Industrials | 0.33% | $8.32M |
| Littelfuse Inc | LFUS | Industrials | 0.33% | $8.30M |
| Advanced Energy Industries Inc | AEIS | Information Technology | 0.32% | $8.15M |
NMPAX Sector Allocation
Columbia Mid Cap Index Fund holdings grouped by sector, by share of the portfolio's market value.
| Sector | Weight | Holdings |
|---|---|---|
| Industrials | 24.7% | 87 |
| Information Technology | 15.6% | 49 |
| Financials | 13.8% | 63 |
| Consumer Discretionary | 10.5% | 59 |
| Health Care | 8.5% | 32 |
| Real Estate | 7.2% | 31 |
| Materials | 7.0% | 28 |
| Energy | 4.5% | 17 |
| Consumer Staples | 3.4% | 18 |
| Utilities | 3.0% | 14 |
| Funds & ETFs | 1.3% | 1 |
| Communication Services | 0.5% | 2 |
| Unknown | 0.1% | 1 |
NMPAX Country Allocation
Where Columbia Mid Cap Index Fund's holdings are domiciled, by percentage of net assets (largest 10).
| Country | % of net assets |
|---|---|
| United States | 92.5% |
| Singapore | 1.6% |
| Bermuda | 1.4% |
| Ireland | 1.4% |
| United Kingdom | 1.1% |
| Cayman Islands | 0.9% |
| Canada | 0.7% |
| Netherlands | 0.2% |
| Jersey | 0.2% |
| British Virgin Islands | 0.1% |
NMPAX Portfolio Allocation
Asset-class allocation of Columbia Mid Cap Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 98.6% |
| Cash & Equivalents | 1.3% |
| Derivatives | 0.1% |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.