William Blair Large Cap Growth Fund Class I (LCGFX)

Fund Assets	1.82B
Expense Ratio	0.65%
Min. Investment	$500,000
Turnover	41.00%
Dividend (ttm)	n/a
Dividend Yield	n/a
Dividend Growth	n/a
Payout Frequency	n/a
Ex-Dividend Date	Dec 18, 2025

Previous Close	30.23
YTD Return	1.63%
1-Year Return	-0.25%
5-Year Return	42.96%
52-Week Low	25.49
52-Week High	34.93
Beta (5Y)	0.93
Holdings	39
Inception Date	Dec 27, 1999

About LCGFX

The William Blair Large Cap Growth Fund Class I is an open-end mutual fund designed to seek long-term capital appreciation by investing primarily in equity securities of large, U.S.-based companies exhibiting robust growth characteristics. Managed with a conviction-based, concentrated approach, the fund maintains a focused portfolio of approximately 30 to 40 holdings, with a significant portion of assets allocated to top technology names such as Microsoft, NVIDIA, and Apple. As of recent portfolio updates, over 60% of the fund’s assets are in its top ten holdings, reflecting both high conviction and sector concentration within technology and related high-growth industries. The fund’s disciplined strategy emphasizes established companies with the potential to outpace the broader market in terms of revenue and earnings growth, targeting structurally advantaged firms likely to benefit from long-term economic and industry trends. With an institutional share class, relatively low expense ratio, and a history of active management, the William Blair Large Cap Growth Fund Class I plays a significant role for investors seeking exposure to leading U.S. growth stocks within the large-cap segment of the equity market.

• Fund Family: William Blair
• Category: Large Growth
• Performance Rating: Average
• Risk Rating: Average
• Stock Exchange: NASDAQ
• Ticker Symbol: LCGFX
• Share Class: Class I
• Index: Russell 1000 Growth TR

Performance

LCGFX had a total return of -0.25% in the past year, including dividends. Since the fund's inception, the average annual return has been 7.12%.

Equivalent Funds

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

Symbol	Provider	Name	Expense Ratio
VRGWX	Vanguard	Vanguard Russell 1000 Growth Index Fund Institutional Shares	0.06%
VWUAX	Vanguard	Vanguard US Growth Admiral™	0.25%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
LCGJX	Class R6	0.60%
LCGNX	Class N	0.90%

Top 10 Holdings

63.17% of assets

Name	Symbol	Weight
NVIDIA Corporation	NVDA	13.97%
Alphabet Inc.	GOOGL	10.27%
Apple Inc.	AAPL	8.08%
Microsoft Corporation	MSFT	6.95%
Broadcom Inc.	AVGO	6.53%
Meta Platforms, Inc.	META	3.84%
Mastercard Incorporated	MA	3.50%
Applied Materials, Inc.	AMAT	3.47%
Advanced Micro Devices, Inc.	AMD	3.30%
Amazon.com, Inc.	AMZN	3.26%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 18, 2025	$2.57994	Dec 19, 2025
Dec 19, 2024	$1.75044	Dec 20, 2024
Dec 15, 2022	$0.14456	Dec 16, 2022
Dec 16, 2021	$1.1241	Dec 17, 2021
Dec 17, 2020	$0.8151	Dec 18, 2020
Dec 12, 2019	$1.04578	Dec 13, 2019

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:

Sep 18, 2026

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