State Street Equity 500 Index Fund
U.S. stock index fund · tracks Standard & Poor's 500 Index
As of its 2026 Q2 report, State Street Equity 500 Index Fund held 1 positions with $16.38B in net assets. Its ten largest holdings made up 100.0% of the fund. The STFAX share class costs 0.17% a year. Over the 12 months to May 2026, STFAX returned 29.5%, with dividends reinvested. In 2026 Q2 it added no new positions and exited none.
The investment objective of the State Street Equity 500 Index Fund (the Equity 500 Index Fund ? or sometimes referred to in context as the Fund) is to replicate as closely as possible, before expenses, the performance of the Standard & Poor's 500 Index (the S&P 500 ? or sometimes referred to in context as the Index).
The fund tracks the S&P 500 using a passive indexing strategy, generally investing in all 500 constituent stocks in approximate proportion to their Index weightings, though it may hold a representative sample when full replication is impracticable. Because the fund may purchase a sample of Index stocks rather than all constituents, its performance may diverge from the Index. The fund invests substantially all assets in a master portfolio with similar policies rather than holding securities directly.
What you own
| Company | Weight | Value | Shares | Reported price |
|---|---|---|---|---|
SSEYXState Street Equity 500 Index II Portfolio | 100.00% | $16.38B | 24.1M | $678.69 |
Reported price is the fund's own reported value divided by its own reported shares at 2026-06-30 — not a live quote, and not what the fund paid.
All 1 holdings, with the share counts as filed, open with a free account.
What the fund is made of
Percentages are of fund net assets. Rounding, liabilities and short positions can make totals differ from 100%.
| Stocks | 97.03% |
| Cash & short-term | 2.76% |
| Derivatives | 0.01% |
Look-through blends 1 underlying fund; 0.0% of NAV was not looked through and stays direct-classified.
How it has done
STFAX share class · total returns with dividends reinvested
Volatility over the last 12 months: 13.11%. Past returns are a record, not a forecast.
Jun 2026 has been filed since the trailing figures were struck, so it is not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.
The 6 share classes hold the same portfolio
| Share class | Expense ratio | 1 year | 3 years | 5 years | Worst fall |
|---|---|---|---|---|---|
| 0.17% | +29.52% | +87.77% | +91.87% | -8.26% | |
| 0.27% | +29.39% | +87.14% | +90.87% | -8.29% | |
| 0.62% | +28.92% | +85.20% | +87.61% | -8.37% | |
| 0.47% | +29.19% | +96.55% | +99.63% | -8.34% | |
| 0.02% | +29.72% | +88.54% | +93.30% | -8.23% | |
| 0.22% | +29.45% | +87.78% | +91.71% | -8.28% |
These classes hold the same portfolio, so the 12.02pp spread over 5 years is the cost difference between them — roughly 2.40pp a year — not a difference in what they own.
Fees & fund details
State Street Equity 500 Index Fund is a U.S. equity index fund that tracks the Standard & Poor's 500 Index.
- Asset class
- Equity
- Region
- United States
- Management
- Index (passive)
- Fund type
- Open-end fund
- Features
- Master-feeder
- Expense ratio, by class
- 0.02% – 0.62%· STFAX 0.17%
- Portfolio turnover
- 2.00% a year · as of 2026 Q2
Net is what a holder pays after the adviser's contractual waiver; gross is before it. A waiver can expire.
Turnover is how much of the portfolio was replaced in a year.
Classified from what the fund holds, not from its name · 2026 Q2. The summary is a paraphrase of the prospectus; the objective is verbatim.
What changed this quarter
Positions that entered or left the fund since its previous filing. Positions that were only resized are not listed.
0 new
0 exited
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