Columbia Acorn Fund
Registrant
COLUMBIA ACORN TRUST
Class tickers
ACRNX
ACRSX
CRBRX
CRBYX
LACAX
LIACX
Net Assets
$2,771,985,789
Holdings
87
Latest Report
Jun 30, 2026
Net Assets Over Time
Holdings · 87
Export CSV
Portfolio coverage: 87 of
95 reported positions.
Showing 1–50
of 87 holdings by value
· page 1 of 2
| Holding | Symbol | Balance | Value | % of Fund | Side | Category | Open |
|---|---|---|---|---|---|---|---|
| SPX Technologies Inc | SPXC | 314,287 | $77,053,744 | 2.78% | Long | EC | |
| VSE Corp | VSEC | 252,570 | $57,712,245 | 2.08% | Long | EC | |
| GCM Grosvenor Inc | GCMG | 4,498,825 | $55,335,548 | 2.00% | Long | EC | |
| Cavco Industries Inc | CVCO | 83,379 | $51,226,390 | 1.85% | Long | EC | |
| DigitalOcean Holdings Inc | DOCN | 318,665 | $50,039,965 | 1.81% | Long | EC | |
| Guardant Health Inc | GH | 330,769 | $49,625,273 | 1.79% | Long | EC | |
| Rush Street Interactive Inc | RSI | 1,629,677 | $48,466,594 | 1.75% | Long | EC | |
| Viavi Solutions Inc | VIAV | 1,001,098 | $47,802,430 | 1.72% | Long | EC | |
| Dorman Products Inc | DORM | 344,653 | $47,027,902 | 1.70% | Long | EC | |
| InterDigital Inc | IDCC | 165,266 | $46,791,763 | 1.69% | Long | EC | |
| Curtiss-Wright Corp | CW | 60,822 | $46,088,479 | 1.66% | Long | EC | |
| StoneX Group Inc | SNEX | 381,223 | $45,174,926 | 1.63% | Long | EC | |
| SiTime Corp | SITM | 60,064 | $44,781,316 | 1.62% | Long | EC | |
| MasTec Inc | MTZ | 104,388 | $43,431,671 | 1.57% | Long | EC | |
| Lattice Semiconductor Corp | LSCC | 269,063 | $41,155,876 | 1.48% | Long | EC | |
| Semtech Corp | SMTC | 248,596 | $40,235,263 | 1.45% | Long | EC | |
| Glaukos Corp | GKOS | 283,735 | $39,654,804 | 1.43% | Long | EC | |
| Insmed Inc | INSM | 367,976 | $39,233,601 | 1.42% | Long | EC | |
| Sterling Infrastructure Inc | STRL | 46,476 | $39,010,095 | 1.41% | Long | EC | |
| Alignment Healthcare Inc | ALHC | 1,618,094 | $38,526,818 | 1.39% | Long | EC | |
| Axon Enterprise Inc | AXON | 67,678 | $37,940,964 | 1.37% | Long | EC | |
| Knight-Swift Transportation Holdings Inc | KNX | 483,305 | $37,634,960 | 1.36% | Long | EC | |
| Modine Manufacturing Co | MOD | 139,827 | $37,336,606 | 1.35% | Long | EC | |
| Advanced Energy Industries Inc | AEIS | 95,376 | $35,562,849 | 1.28% | Long | EC | |
| Celestica Inc | CLS | 96,512 | $35,207,578 | 1.27% | Long | EC | |
| BrightSpring Health Services Inc | BTSG | 501,334 | $34,963,033 | 1.26% | Long | EC | |
| Nextpower Inc | NXT | 291,824 | $34,767,911 | 1.25% | Long | EC | |
| Western Alliance Bancorp | WAL | 419,941 | $34,519,150 | 1.25% | Long | EC | |
| ESCO Technologies Inc | ESE | 98,592 | $34,511,144 | 1.24% | Long | EC | |
| Esab Corp | ESAB | 344,659 | $33,993,717 | 1.23% | Long | EC | |
| Absci Corp | ABSI | 2,889,066 | $33,484,275 | 1.21% | Long | EC | |
| WD-40 Co | WDFC | 135,349 | $32,976,430 | 1.19% | Long | EC | |
| Dynatrace Inc | DT | 695,469 | $30,538,044 | 1.10% | Long | EC | |
| Skyward Specialty Insurance Group Inc | SKWD | 505,539 | $29,498,201 | 1.06% | Long | EC | |
| BJ's Wholesale Club Holdings Inc | BJ | 337,304 | $29,419,655 | 1.06% | Long | EC | |
| Bridgebio Pharma Inc | BBIO | 389,814 | $29,033,347 | 1.05% | Long | EC | |
| Repligen Corp | RGEN | 211,738 | $28,889,533 | 1.04% | Long | EC | |
| Lantheus Holdings Inc | LNTH | 259,687 | $28,809,676 | 1.04% | Long | EC | |
| Applied Industrial Technologies Inc | AIT | 84,867 | $28,697,776 | 1.04% | Long | EC | |
| Lionsgate Studios Corp | LION | 1,818,163 | $27,836,076 | 1.00% | Long | EC | |
| Hut 8 Corp | HUT | 240,717 | $27,789,574 | 1.00% | Long | EC | |
| Astronics Corp | ATRO | 340,163 | $27,641,645 | 1.00% | Long | EC | |
| Pennant Group Inc/The | PNTG | 699,307 | $25,839,394 | 0.93% | Long | EC | |
| AeroVironment Inc | AVAV | 153,583 | $25,351,946 | 0.91% | Long | EC | |
| Encompass Health Corp | EHC | 249,194 | $25,188,530 | 0.91% | Long | EC | |
| Coherent Corp | COHR | 62,467 | $24,641,357 | 0.89% | Long | EC | |
| Bloom Energy Corp | BE | 80,522 | $24,374,009 | 0.88% | Long | EC | |
| Applied Digital Corp | APLD | 639,336 | $23,847,233 | 0.86% | Long | EC | |
| Cohu Inc | COHU | 317,920 | $23,497,467 | 0.85% | Long | EC | |
| Silicon Motion Technology Corp | SIMO | 70,388 | $23,462,432 | 0.85% | Long | EC |