BSPGX Mutual Fund

NAV$884.01

AUM$23.1B

TER0.01%

Holdings1

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BSPGX Mutual Fund

NAV$884.01

iShares S&P 500 Index Fund Class G

AUM$23.1B

TER0.01%

Holdings1

See how much of BSPGX you already own

Just $25 once·$99/mo·Download sample

X-ray my portfolio free

Overview Performance Chart Dividends Top Holdings All Holdings Sectors Geography Similar Compare Overlap

Showing top 1 of 1 holdings · as of Mar 31, 2026

BSPGX holdings, by weight
#	Ticker	Name	Weight	Shares	Mkt value
1	—	Master Investment Portfolio S&P 500 Index Master Portfolio	100.03%	84,139,178	$51.32B

Not reported for this fund: share changes, sector, industry.

BSPGX Mutual Fund All Holdings

BSPGX holdings total 1 positions. The top 10 holdings account for 100.0% of the fund, led by Master Investment Portfolio S&P 500 Index Master Portfolio at 100.0%.

BSPGX portfolio concentration is relatively high, with the top 10 representing 100.0% of total assets.

BSPGX sectors provide a detailed breakdown. BSPGX overlap shows how holdings compare to other funds in your portfolio.