William Blair Small-Mid Cap Core R6 (WBCRX)

Fund Assets	263.95M
Expense Ratio	0.90%
Min. Investment	$1,000,000
Turnover	81.00%
Dividend (ttm)	n/a
Dividend Yield	n/a
Dividend Growth	n/a
Payout Frequency	Annual
Ex-Dividend Date	Dec 18, 2025

Previous Close	18.50
YTD Return	10.09%
1-Year Return	10.77%
5-Year Return	23.42%
52-Week Low	15.86
52-Week High	19.96
Beta (5Y)	n/a
Holdings	96
Inception Date	Oct 1, 2019

About WBCRX

The William Blair Small-Mid Cap Core Fund Class R6 is a diversified mutual fund that targets investments in U.S. companies with small to mid-sized market capitalizations. The fund prioritizes businesses demonstrating strong fundamentals and the potential for durable long-term returns, focusing on quality companies across a range of industries. By investing in both small-cap and mid-cap firms, it aims to capture growth opportunities that may not be present in larger, more mature corporations. The portfolio is actively managed, with a turnover rate reflecting ongoing adjustments to respond to market conditions and to capitalize on emerging trends. This fund plays a significant role in the broader market by providing investors with access to a less-explored segment of the equity universe, contributing to diversification in multi-asset strategies and blending growth potential with the moderate risk profile typical of core equity holdings.

• Fund Family: William Blair
• Category: Small Blend
• Performance Rating: Below Average
• Risk Rating: Below Average
• Stock Exchange: NASDAQ
• Ticker Symbol: WBCRX
• Share Class: Class R6
• Index: Russell 2500 TR

Performance

WBCRX had a total return of 10.77% in the past year, including dividends. Since the fund's inception, the average annual return has been 10.07%.

Other Share Classes

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

Symbol	Share Class	Expense Ratio
WBCIX	Class I	0.95%

Top 10 Holdings

16.69% of assets

Name	Symbol	Weight
BorgWarner Inc.	BWA	2.02%
Everest Group, Ltd.	EG	1.82%
Everpure, Inc.	P	1.69%
Banner Corporation	BANR	1.69%
Fixed Inc Clearing Corp.Repo	n/a	1.64%
LandBridge Company LLC	LB	1.62%
IDACORP, Inc.	IDA	1.60%
Jones Lang LaSalle Incorporated	JLL	1.55%
Dynatrace, Inc.	DT	1.54%
The Carlyle Group Inc.	CG	1.53%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 18, 2025	$0.49609	Dec 19, 2025
Dec 19, 2024	$0.23691	Dec 20, 2024
Dec 14, 2023	$0.02941	Dec 15, 2023
Dec 17, 2020	$0.00026	Dec 18, 2020
Dec 12, 2019	$0.00759	Dec 13, 2019

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:

Sep 30, 2026

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