iShares S&P 500 Index Fund

iShares S&P 500 Index Fund is a registered fund series of BlackRock Funds III (series S000004272). Net assets $51.3B as of 2026-03-31. Index fund.

Profile

Advisers

Top holdings (1 reported)

HoldingTickerValue% of fund
MASTER INVESTMENT PORTFOLIO$51.3B10002.96%

Net asset history

Report dateNet assets
2026-03-31$51.3B
2025-12-31$53.6B
2025-09-30$51.9B
2025-06-30$49.4B
2025-03-31$44.5B
2024-12-31$46.0B
2024-09-30$44.5B
2024-06-30$41.6B

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