Columbia Acorn Trust. Holdings as of Jun 30, 2026, from Form N-PORT.
Share of net assets at the report date, for the whole fund across all share classes.
| Holding | Weight | Value | Shares or units |
|---|---|---|---|
| COLUMBIA SHORT TERM CASH FUNDCash or money market | 5.54% | $153.67M | 153,766,923 |
| SPX Technologies IncSPXC | 2.78% | $77.05M | 314,287 |
| VSE CorpVSEC | 2.08% | $57.71M | 252,570 |
| GCM Grosvenor IncGCMG | 2.00% | $55.34M | 4,498,825 |
| SharkNinja Inc | 1.90% | $52.54M | 345,042 |
| Cavco Industries IncCVCO | 1.85% | $51.23M | 83,379 |
| DigitalOcean Holdings IncDOCN | 1.81% | $50.04M | 318,665 |
| Guardant Health IncGH | 1.79% | $49.63M | 330,769 |
| Rush Street Interactive IncRSI | 1.75% | $48.47M | 1,629,677 |
| Viavi Solutions IncVIAV | 1.72% | $47.80M | 1,001,098 |
| Dorman Products IncDORM | 1.70% | $47.03M | 344,653 |
| InterDigital IncIDCC | 1.69% | $46.79M | 165,266 |
| Curtiss-Wright CorpCW | 1.66% | $46.09M | 60,822 |
| StoneX Group IncSNEX | 1.63% | $45.17M | 381,223 |
| SiTime CorpSITM | 1.62% | $44.78M | 60,064 |
| MasTec IncMTZ | 1.57% | $43.43M | 104,388 |
| Lattice Semiconductor CorpLSCC | 1.48% | $41.16M | 269,063 |
| Semtech CorpSMTC | 1.45% | $40.24M | 248,596 |
| Glaukos CorpGKOS | 1.43% | $39.65M | 283,735 |
| Insmed IncINSM | 1.42% | $39.23M | 367,976 |
| State Street SPDR S&P Biotech ETF | 1.41% | $39.09M | 247,027 |
| Sterling Infrastructure IncSTRL | 1.41% | $39.01M | 46,476 |
| FTAI Aviation Ltd | 1.39% | $38.58M | 142,607 |
| Alignment Healthcare IncALHC | 1.39% | $38.53M | 1,618,094 |
| Axon Enterprise IncAXON | 1.37% | $37.94M | 67,678 |
| Knight-Swift Transportation Holdings IncKNX | 1.36% | $37.63M | 483,305 |
| Modine Manufacturing CoMOD | 1.35% | $37.34M | 139,827 |
| Credo Technology Group Holding Ltd | 1.32% | $36.50M | 134,216 |
| Advanced Energy Industries IncAEIS | 1.28% | $35.56M | 95,376 |
| Celestica IncCLS | 1.27% | $35.21M | 96,512 |
| BrightSpring Health Services IncBTSG | 1.26% | $34.96M | 501,334 |
| Nextpower IncNXT | 1.25% | $34.77M | 291,824 |
| Western Alliance BancorpWAL | 1.25% | $34.52M | 419,941 |
| ESCO Technologies IncESE | 1.24% | $34.51M | 98,592 |
| Esab CorpESAB | 1.23% | $33.99M | 344,659 |
| Absci CorpABSI | 1.21% | $33.48M | 2,889,066 |
| WD-40 CoWDFC | 1.19% | $32.98M | 135,349 |
| Dynatrace IncDT | 1.10% | $30.54M | 695,469 |
| Skyward Specialty Insurance Group IncSKWD | 1.06% | $29.50M | 505,539 |
| BJ's Wholesale Club Holdings IncBJ | 1.06% | $29.42M | 337,304 |
| Bridgebio Pharma IncBBIO | 1.05% | $29.03M | 389,814 |
| Repligen CorpRGEN | 1.04% | $28.89M | 211,738 |
| Lantheus Holdings IncLNTH | 1.04% | $28.81M | 259,687 |
| Applied Industrial Technologies IncAIT | 1.04% | $28.70M | 84,867 |
| Lionsgate Studios CorpLION | 1.00% | $27.84M | 1,818,163 |
| Hut 8 CorpHUT | 1.00% | $27.79M | 240,717 |
| Astronics CorpATRO | 1.00% | $27.64M | 340,163 |
| Pennant Group Inc/ThePNTG | 0.93% | $25.84M | 699,307 |
| AeroVironment IncAVAV | 0.91% | $25.35M | 153,583 |
| Encompass Health CorpEHC | 0.91% | $25.19M | 249,194 |