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Name

As of 06/01/2026

Price

Aum/Mkt Cap

YIELD

Annualized forward dividend yield. Multiplies the most recent dividend payout amount by its frequency and divides by the previous close price.

Exp Ratio

Expense ratio is the fund’s total annual operating expenses, including management fees, distribution fees, and other expenses, expressed as a percentage of average net assets.

Watchlist

Columbia Acorn Fund

ACRNX | Fund

$14.88

$2.51 B

0.00%

0.85%

Vitals

YTD Return

13.5%

1 yr return

28.2%

3 Yr Avg Return

14.1%

5 Yr Avg Return

3.7%

Net Assets

$2.51 B

Holdings in Top 10

21.1%

52 WEEK LOW AND HIGH

$14.9
N/A
N/A

Expenses

OPERATING FEES

Expense Ratio 0.85%

SALES FEES

Front Load N/A

Deferred Load N/A

TRADING FEES

Turnover 75.00%

Redemption Fee N/A

Min Investment

Standard (Taxable)

$2,000

IRA

N/A

Fund Classification

Fund Type

Open End Mutual Fund

Name

As of 06/01/2026

Price

Aum/Mkt Cap

YIELD

Annualized forward dividend yield. Multiplies the most recent dividend payout amount by its frequency and divides by the previous close price.

Exp Ratio

Expense ratio is the fund’s total annual operating expenses, including management fees, distribution fees, and other expenses, expressed as a percentage of average net assets.

Watchlist

Columbia Acorn Fund

ACRNX | Fund

$14.88

$2.51 B

0.00%

0.85%

ACRNX - Profile

Distributions

  • YTD Total Return 13.5%
  • 3 Yr Annualized Total Return 14.1%
  • 5 Yr Annualized Total Return 3.7%
  • Capital Gain Distribution Frequency Semi-Annually
  • Net Income Ratio -0.55%
DIVIDENDS
  • Dividend Yield 0.0%
  • Dividend Distribution Frequency SemiAnnual

Fund Details

  • Legal Name
    Columbia Acorn Fund
  • Fund Family Name
    Columbia
  • Inception Date
    Jun 10, 1970
  • Shares Outstanding
    N/A
  • Share Class
    Instl
  • Currency
    USD
  • Domiciled Country
    US
  • Manager
    Erika Maschmeyer

Fund Description

Under normal circumstances, the Fund invests a majority of its net assets in the common stock of small- and mid-sized companies.These companies have market capitalizations in the range of companies in the Russell 2500®Growth Index (the Capitalization Index), which ranged between $4.4 million and $50.2 billion as of March 31, 2026.The market capitalization range and composition of companies in the Capitalization Index are subject to change.
The Fund invests the majority of its assets in U.S. companies, but also may invest up to 33% of its total assets in foreign companies in developed markets (for example, Japan, Canada and the United Kingdom) and in emerging markets (for example, China, India and Brazil).The Fund may at times emphasize one or more sectors in selecting its investments, including the health care, industrials, and information technology sectors.
Read More

ACRNX - Performance

Return Ranking - Trailing

Period ACRNX Return Category Return Low Category Return High Rank in Category (%)
YTD 13.5% -12.4% 52.4% 24.89%
1 Yr 28.2% -20.3% 94.5% 15.19%
3 Yr 14.1%* -4.9% 35.5% 48.31%
5 Yr 3.7%* -6.1% 33.5% 61.34%
10 Yr 9.7%* 3.6% 51.6% 79.62%

* Annualized

Return Ranking - Calendar

Period ACRNX Return Category Return Low Category Return High Rank in Category (%)
2025 4.8% -46.8% 36.1% 24.47%
2024 14.5% -16.5% 83.2% 31.65%
2023 21.9% -27.7% 68.0% 35.17%
2022 -36.9% -85.6% 52.8% 82.52%
2021 -14.3% -74.9% 238.3% 86.09%

Total Return Ranking - Trailing

Period ACRNX Return Category Return Low Category Return High Rank in Category (%)
YTD 13.5% -12.4% 52.4% 24.89%
1 Yr 28.2% -20.3% 94.5% 15.19%
3 Yr 14.1%* -4.9% 35.5% 48.31%
5 Yr 3.7%* -6.1% 33.5% 61.34%
10 Yr 9.7%* 3.6% 51.6% 79.62%

* Annualized

Total Return Ranking - Calendar

Period ACRNX Return Category Return Low Category Return High Rank in Category (%)
2025 4.8% -20.1% 39.3% 56.75%
2024 14.5% -2.3% 88.8% 53.38%
2023 21.9% -26.1% 68.0% 40.89%
2022 -33.8% -67.0% 56.8% 81.88%
2021 9.0% -23.5% 342.2% 73.26%

NAV & Total Return History

ACRNX - Holdings

Concentration Analysis

ACRNX Category Low Category High ACRNX % Rank
Net Assets 2.51 B 4.86 M 89.9 B 33.12%
Number of Holdings 96 17 3393 27.22%
Net Assets in Top 10 473 M 653 K 13.6 B 45.15%
Weighting of Top 10 21.07% 5.7% 97.9% 81.86%

Top 10 Holdings

  1. SPX Technologies Inc 2.49%
  2. Insmed Inc 2.45%
  3. Celestica Inc 2.16%
  4. Churchill Downs Inc 2.16%
  5. Carlyle Group Inc/The 2.05%
  6. Curtiss-Wright Corp 2.00%
  7. Viavi Solutions Inc 1.98%
  8. Sterling Infrastructure Inc 1.96%
  9. GCM Grosvenor Inc 1.93%
  10. InterDigital Inc 1.90%

Asset Allocation

Weighting Return Low Return High ACRNX % Rank
Stocks 		99.30% 49.15% 114.03% 31.43%
Cash 		0.89% 0.00% 50.67% 59.28%
Preferred Stocks 		0.00% 0.00% 15.48% 61.81%
Other 		0.00% -0.18% 14.15% 64.77%
Convertible Bonds 		0.00% 0.00% 0.05% 51.90%
Bonds 		0.00% 0.00% 2.74% 54.64%

Stock Sector Breakdown

Weighting Return Low Return High ACRNX % Rank
Technology 		28.49% 0.04% 62.17% 64.98%
Healthcare 		20.28% 0.00% 37.06% 27.22%
Consumer Cyclical 		17.57% 0.00% 57.41% 18.99%
Industrials 		12.97% 0.00% 38.23% 66.46%
Financial Services 		5.46% 0.00% 43.01% 65.61%
Real Estate 		4.33% 0.00% 19.28% 21.73%
Basic Materials 		4.02% 0.00% 17.25% 23.21%
Consumer Defense 		2.78% 0.00% 16.40% 36.92%
Communication Services 		2.77% 0.00% 16.67% 52.74%
Energy 		1.34% 0.00% 62.10% 53.38%
Utilities 		0.00% 0.00% 12.94% 63.50%

Stock Geographic Breakdown

Weighting Return Low Return High ACRNX % Rank
US 		99.29% 46.79% 114.03% 28.69%
Non US 		0.00% 0.00% 33.97% 23.42%

ACRNX - Expenses

Operational Fees

ACRNX Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Expense Ratio 0.85% 0.01% 6.54% 70.25%
Management Fee 0.72% 0.00% 1.50% 48.52%
12b-1 Fee 0.00% 0.00% 1.00% 15.00%
Administrative Fee 0.05% 0.00% 0.40% 24.52%

Sales Fees

ACRNX Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Front Load N/A 3.00% 5.75% N/A
Deferred Load N/A 1.00% 5.00% N/A

Trading Fees

ACRNX Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Max Redemption Fee N/A 1.00% 2.00% N/A

Related Fees

Turnover provides investors a proxy for the trading fees incurred by mutual fund managers who frequently adjust position allocations. Higher turnover means higher trading fees.

ACRNX Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Turnover 75.00% 0.00% 250.31% 80.97%

ACRNX - Distributions

Dividend Yield Analysis

ACRNX Category Low Category High ACRNX % Rank
Dividend Yield 0.00% 0.00% 33.43% 61.81%

Dividend Distribution Analysis

ACRNX Category Low Category High Category Mod
Dividend Distribution Frequency SemiAnnual Annual SemiAnnual Annual

Net Income Ratio Analysis

ACRNX Category Low Category High ACRNX % Rank
Net Income Ratio -0.55% -2.24% 2.75% 47.66%

Capital Gain Distribution Analysis

ACRNX Category Low Category High Capital Mode
Capital Gain Distribution Frequency Semi-Annually Annually Semi-Annually Annually

Distributions History

View More +

ACRNX - Fund Manager Analysis

Managers

Erika Maschmeyer

Start Date

Tenure

Tenure Rank

May 01, 2019

3.08

3.1%

Ms. Maschmeyer joined Columbia WAM, a Participating Affiliate, in 2016. Prior to joining Columbia WAM, Ms. Maschmeyer was a research analyst at Oak Ridge Investments where she was responsible for U.S. consumer discretionary/staples investments. Ms. Maschmeyer began her investment career in 2001 and earned a B.A. from Denison University and an M.B.A from the University of Chicago.

John Emerson

Start Date

Tenure

Tenure Rank

Apr 15, 2021

1.13

1.1%

Mr. Emerson has been associated with the Columbia WAM or its predecessors as an investment professional since 2003 and has been a Vice President of the Trust since March 2020. Prior to joining the Investment Manager, Mr. Emerson was an analyst at an equity research Columbia WAM. Mr. Emerson began his investment career in 2002 and earned a B.S. from the University of Missouri and an M.B.A from the University of Chicago.

Daniel Cole

Start Date

Tenure

Tenure Rank

Apr 15, 2021

1.13

1.1%

Daniel Cole is a senior portfolio manager for Columbia Threadneedle Investments. Mr. Cole joined one of the Columbia Threadneedle Investments firms in 2014. Previously, Mr. Cole was a senior portfolio manager and senior managing director at Manulife Asset Management where he was team lead for the small, smid, and mid growth strategies. Prior to that, Mr. Cole was a portfolio manager at Neuberger Berman. He has been a member of the investment community since 1993.Mr. Cole received a B.S. in pre-med curriculum from Guilford College and an MBA in finance from Virginia Tech.

Tenure Analysis

Category Low Category High Category Average Category Mode
0.04 36.3 9.62 11.76

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