American Century Ultra® R6 (AULDX)

Fund Assets	26.66B
Expense Ratio	0.517%
Min. Investment	$2,500
Turnover	15.00%
Dividend (ttm)	n/a
Dividend Yield	n/a
Dividend Growth	n/a
Payout Frequency	Annual
Ex-Dividend Date	Dec 16, 2025

Previous Close	112.26
YTD Return	6.70%
1-Year Return	7.83%
5-Year Return	63.37%
52-Week Low	90.23
52-Week High	118.37
Beta (5Y)	1.09
Holdings	63
Inception Date	Jul 26, 2013

About AULDX

The American Century Ultra Fund R6 Class is an open-end mutual fund specializing in large-cap growth equity investments. Managed by American Century Investment Management, this fund aims to deliver long-term capital growth by investing primarily in U.S. companies with robust earnings or revenue growth, often at an accelerated pace. Its investment strategy relies on detailed fundamental analysis and bottom-up stock selection, focusing on companies believed to have the potential for above-average growth over time rather than making broad economic predictions. The portfolio is diversified across sectors and typically holds around 65 securities, with a significant allocation to its top holdings. With a net expense ratio of approximately 0.54%, the fund is structured for group employer-sponsored retirement plans, offering investors exposure to leading growth enterprises in the U.S. equity market. The American Century Ultra Fund R6 Class benchmarks its performance against indices such as the Russell 1000 Growth Index, seeking to provide competitive, risk-adjusted returns within the large-growth category of mutual funds.

• Fund Family: American Century Investments
• Category: Large-Cap Growth
• Performance Rating: Above Average
• Risk Rating: Above Average
• Stock Exchange: Nasdaq
• Ticker Symbol: AULDX
• Share Class: R6 Class
• Index: Russell 1000 Growth TR

Performance

AULDX had a total return of 7.83% in the past year, including dividends. Since the fund's inception, the average annual return has been 15.48%.

Equivalent Funds

These are funds that follow the same index from the other major fund companies.

Symbol	Provider	Name	Expense Ratio
FBCGX	Fidelity	Fidelity Blue Chip Growth K6 Fund	0.45%
FHOFX	Fidelity	Fidelity Series Large Cap Growth Index Fund	n/a
LGILX	Schwab	Schwab Large Cap Growth Opportunities Fund	0.74%
FBGRX	Fidelity	Fidelity Blue Chip Growth Fund	0.71%
FBGKX	Fidelity	Fidelity Blue Chip Growth K	0.66%

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

Symbol	Share Class	Expense Ratio
AULYX	Y Class	0.52%
TWUIX	I Class	0.67%
AULGX	R5 Class	0.67%
TWCUX	Investor Class	0.87%

Top 10 Holdings

56.52% of assets

Name	Symbol	Weight
NVIDIA Corporation	NVDA	15.32%
Alphabet Inc.	GOOGL	6.12%
Amazon.com, Inc.	AMZN	5.70%
Apple Inc.	AAPL	5.30%
Alphabet Inc.	GOOG	5.26%
Microsoft Corporation	MSFT	4.82%
Tesla, Inc.	TSLA	4.36%
Eli Lilly and Company	LLY	3.46%
Applied Materials, Inc.	AMAT	3.35%
Mastercard Incorporated	MA	2.85%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 16, 2025	$10.8921	Dec 16, 2025
Dec 17, 2024	$3.3436	Dec 17, 2024
Dec 19, 2023	$4.536	Dec 19, 2023
Dec 21, 2022	$4.0946	Dec 21, 2022
Dec 7, 2021	$5.9406	Dec 7, 2021
Dec 8, 2020	$2.1247	Dec 8, 2020

Data Sources: Tiingo, Financial Modeling Prep, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Financial Modeling Prep. Several fund data points are also provided by Finnhub.

Last checked:

Oct 15, 2026

Data Sources Report a data error