American Century Heritage R (ATHWX)

Fund Assets	5.19B
Expense Ratio	1.442%
Min. Investment	$2,500
Turnover	62.00%
Dividend (ttm)	n/a
Dividend Yield	n/a
Dividend Growth	n/a
Payout Frequency	Annual
Ex-Dividend Date	Dec 16, 2025

Previous Close	16.47
YTD Return	1.08%
1-Year Return	-2.60%
5-Year Return	16.01%
52-Week Low	14.18
52-Week High	21.76
Beta (5Y)	1.10
Holdings	86
Inception Date	Sep 28, 2007

About ATHWX

American Century Heritage Fund R Class is an actively managed mutual fund focused on achieving long-term capital growth. The fund primarily invests in mid-cap U.S. companies that exhibit above-average growth rates in earnings and revenues. Its strategy is grounded in identifying firms with strong growth prospects, targeting businesses that management believes have the potential to significantly increase in value over time. The portfolio typically holds a diversified selection of 80–90 holdings, with notable allocations to innovative and rapidly expanding sectors, such as technology and financial services. Managed by American Century Investments since 2007, the fund seeks to balance growth potential against the volatility often associated with mid-sized companies. The American Century Heritage Fund R Class serves as a growth-oriented option for retirement plans and group employer-sponsored arrangements, aiming to outperform typical benchmarks in the mid-cap growth category. With a focus on companies possessing durable franchises, effective leadership, and strong business models, the fund plays a significant role for investors seeking exposure to dynamic segments of the U.S. equity market.

• Fund Family: American Century Investments
• Category: Mid-Cap Growth
• Performance Rating: Average
• Risk Rating: Average
• Stock Exchange: Nasdaq
• Ticker Symbol: ATHWX
• Share Class: R Class
• Index: Russell MidCap Growth TR

Performance

ATHWX had a total return of -2.60% in the past year, including dividends. Since the fund's inception, the average annual return has been 7.84%.

Equivalent Funds

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

Symbol	Provider	Name	Expense Ratio
VMGRX	Vanguard	Vanguard Mid-Cap Growth Fund Investor Shares	0.34%
FMDGX	Fidelity	Fidelity Mid Cap Growth Index Fund	0.05%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
ATHDX	R6 Class	0.65%
ATHYX	Y Class	0.65%
ATHIX	I Class	0.80%
ATHGX	R5 Class	0.80%

Top 10 Holdings

25.55% of assets

Name	Symbol	Weight
Snowflake Inc.	SNOW	3.26%
Datadog, Inc.	DDOG	3.22%
Cloudflare, Inc.	NET	2.90%
State Street Bank & Trust Co 3 Repo - 01jul26	n/a	2.59%
Alnylam Pharmaceuticals, Inc.	ALNY	2.39%
Howmet Aerospace Inc.	HWM	2.38%
Comfort Systems USA, Inc.	FIX	2.32%
Hilton Worldwide Holdings Inc.	HLT	2.29%
Rocket Lab Corporation	RKLB	2.15%
Astera Labs, Inc.	ALAB	2.04%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 16, 2025	$4.6004	Dec 16, 2025
Dec 17, 2024	$3.7043	Dec 17, 2024
Dec 19, 2023	$0.1705	Dec 19, 2023
Mar 22, 2022	$0.1797	Mar 22, 2022
Dec 7, 2021	$3.078	Dec 7, 2021
Dec 8, 2020	$3.5469	Dec 8, 2020

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Oct 15, 2026

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