iShares S&P 500 Index Institutional (BSPIX)

Fund Assets	51.88B
Expense Ratio	0.10%
Min. Investment	$2,000,000
Turnover	9.00%
Dividend (ttm)	9.54
Dividend Yield	1.21%
Dividend Growth	9.48%
Payout Frequency	Quarterly
Ex-Dividend Date	Sep 30, 2025

Previous Close	788.45
YTD Return	15.67%
1-Year Return	16.07%
5-Year Return	98.81%
52-Week Low	579.45
52-Week High	806.27
Beta (5Y)	1.00
Holdings	511
Inception Date	Apr 11, 2013

About BSPIX

The fund is a "feeder" fund that invests all of its assets in the Master Portfolio of MIP, which has the same investment objective and strategies as the fund. At least 90% of the value of the fund's assets is invested in securities comprising the S&P 500 Index. The percentage of the fund's assets invested in a given stock is approximately the same as the percentage such stock represents in the S&P 500 Index.

• Fund Family: BlackRock
• Category: Large Blend
• Stock Exchange: NASDAQ
• Ticker Symbol: BSPIX
• Index: S&P 500 TR

Performance

BSPIX had a total return of 16.07% in the past year, including dividends. Since the fund's inception, the average annual return has been 16.23%.

Top 10 Holdings

38.54% of assets

Name	Symbol	Weight
NVIDIA Corporation	NVDA	7.91%
Microsoft Corporation	MSFT	6.69%
Apple Inc.	AAPL	6.57%
Amazon.com, Inc.	AMZN	3.70%
Meta Platforms, Inc.	META	2.77%
Broadcom Inc.	AVGO	2.70%
Alphabet Inc.	GOOGL	2.46%
Tesla, Inc.	TSLA	2.17%
Alphabet Inc.	GOOG	1.98%
Berkshire Hathaway Inc.	BRK.B	1.60%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 30, 2025	$2.15609	Oct 1, 2025
Jun 30, 2025	$2.54148	Jul 1, 2025
Mar 31, 2025	$1.87447	Apr 1, 2025
Dec 12, 2024	$2.96887	Dec 13, 2024
Sep 30, 2024	$2.0457	Oct 1, 2024
Jun 28, 2024	$2.17862	Jul 1, 2024