iShares S&P 500 Index K (WFSPX)

Fund Assets	58.81B
Expense Ratio	0.03%
Min. Investment	$5,000,000
Turnover	14.00%
Dividend (ttm)	13.59
Dividend Yield	1.51%
Dividend Growth	37.12%
Payout Frequency	Quarterly
Ex-Dividend Date	Jun 30, 2026

Previous Close	894.87
YTD Return	13.13%
1-Year Return	20.59%
5-Year Return	87.35%
52-Week Low	739.98
52-Week High	907.09
Beta (5Y)	1.01
Holdings	513
Inception Date	Jul 2, 1993

About WFSPX

iShares S&P 500 Index Fund Class K is a mutual fund designed to closely replicate the performance of the S&P 500 Index, which comprises 500 of the largest publicly traded companies in the United States. This fund primarily serves as a passive investment vehicle, employing a market capitalization-weighted approach that provides investors with broad exposure to the U.S. large-cap equity market. The fund typically invests at least 90% of its assets in stocks included in the S&P 500, aligning its sector and security weights proportionally with the index itself. Managed by BlackRock, one of the world’s largest asset managers, the Class K share class is tailored for institutional investors, evidenced by its high minimum investment requirement and ultra-low net expense ratio of 0.03%, ranking among the lowest in its peer group. The fund distributes dividends quarterly and aims for minimal tracking error, making it a cost-effective and transparent choice for long-term investors seeking diversified exposure to the U.S. equity market. Its holdings span major sectors, with technology, consumer discretionary, and financials comprising a significant portion, and it regularly ranks highly for both return consistency and cost efficiency among large blend mutual funds.

• Fund Family: BlackRock
• Category: Large Blend
• Performance Rating: Above Average
• Risk Rating: Average
• Stock Exchange: NASDAQ
• Ticker Symbol: WFSPX
• Share Class: Class K Shares
• Index: S&P 500 TR

Performance

WFSPX had a total return of 20.59% in the past year, including dividends. Since the fund's inception, the average annual return has been 16.35%.

Equivalent Funds

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

Symbol	Provider	Name	Expense Ratio
VINIX	Vanguard	Vanguard Institutional Index I	0.03%

Top 10 Holdings

36.07% of assets

Name	Symbol	Weight
NVIDIA Corporation	NVDA	7.45%
Apple Inc.	AAPL	6.53%
Microsoft Corporation	MSFT	4.26%
Amazon.com, Inc.	AMZN	3.58%
Alphabet Inc.	GOOGL	3.22%
Broadcom Inc.	AVGO	2.75%
Alphabet Inc.	GOOG	2.57%
Micron Technology, Inc.	MU	2.00%
Meta Platforms, Inc.	META	1.90%
Tesla, Inc.	TSLA	1.82%

Dividend History

Ex-Dividend	Amount	Pay Date
Jun 30, 2026	$2.38004	Jul 1, 2026
Mar 31, 2026	$2.14931	Apr 1, 2026
Dec 16, 2025	$6.76475	Dec 17, 2025
Sep 30, 2025	$2.29363	Oct 1, 2025
Jun 30, 2025	$2.65703	Jul 1, 2025
Mar 31, 2025	$1.98833	Apr 1, 2025

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:

Aug 19, 2026

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