iShares S&P 500 Index Fund Institutional Shares (BSPIX)

Fund Assets	60.39B
Expense Ratio	0.10%
Min. Investment	$2,000,000
Turnover	14.00%
Dividend (ttm)	8.69
Dividend Yield	0.96%
Dividend Growth	3.14%
Payout Frequency	Quarterly
Ex-Dividend Date	Sep 30, 2026

Previous Close	906.44
YTD Return	14.86%
1-Year Return	16.92%
5-Year Return	90.93%
52-Week Low	739.67
52-Week High	908.42
Beta (5Y)	1.00
Holdings	511
Inception Date	Apr 11, 2013

About BSPIX

This fund operates as a "feeder" vehicle, allocating all of its capital into the Master Portfolio, which is managed by MIP. This Master Portfolio shares identical investment objectives and strategies with the fund. A substantial portion, specifically at least 90%, of the fund's holdings are invested in the constituent securities of the S&P 500 Index. Furthermore, the fund aims to mirror the S&P 500's weighting, meaning the proportion of its assets invested in any particular stock will closely correspond to that stock's representation within the broader index.

• Fund Family: BlackRock
• Category: Large Blend
• Performance Rating: Above Average
• Risk Rating: Average
• Stock Exchange: Nasdaq
• Ticker Symbol: BSPIX
• Index: S&P 500 TR

Performance

BSPIX had a total return of 16.92% in the past year, including dividends. Since the fund's inception, the average annual return has been 13.81%.

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	0.04%

Top 10 Holdings

37.56% of assets

Name	Symbol	Weight
NVIDIA Corporation	NVDA	8.03%
Apple Inc.	AAPL	6.99%
Microsoft Corporation	MSFT	5.66%
Amazon.com, Inc.	AMZN	3.82%
Alphabet Inc.	GOOGL	2.99%
Broadcom Inc.	AVGO	2.63%
Alphabet Inc.	GOOG	2.38%
Meta Platforms, Inc.	META	1.89%
Micron Technology, Inc.	MU	1.62%
Tesla, Inc.	TSLA	1.56%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 30, 2026	$2.18756	Oct 1, 2026
Jun 30, 2026	$2.23222	Jul 1, 2026
Mar 31, 2026	$2.01346	Apr 1, 2026
Dec 16, 2025	$6.62155	Dec 17, 2025
Sep 30, 2025	$2.15609	Oct 1, 2025
Jun 30, 2025	$2.54148	Jul 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:

Oct 8, 2026

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