SBSPX — Franklin S&P 500 Index Fund
Data updated: 2026-05-21
SBSPX — Franklin S&P 500 Index Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Large Cap Blend / Core Equity · $734.52M AUM · 0.54% expense ratio · 17.2% 1-yr return. From SEC regulatory filings.
SBSPX Fund Overview
SBSPX — Franklin S&P 500 Index Fund is a US mutual fund managed by Legg Mason Partners Investment Trust, categorised as United States Large Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Legg Mason Partners Investment Trust
- Category: United States Large Cap Blend / Core Equity
- Assets under management: $734.52M
- 1-year return: 17.2%
- Ticker: SBSPX
- SEC CIK: 0000880366
- SEC series ID: S000004163
- Share class ID: C000011728
SBSPX Holdings
Top 10 holdings of Franklin S&P 500 Index Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp. | 7.52% |
| Apple, Inc. | 6.61% |
| Microsoft Corp. | 4.88% |
| Amazon.com, Inc. | 3.61% |
| Alphabet, Inc.-Cl A | 2.97% |
| Broadcom, Inc. | 2.61% |
| Alphabet, Inc.-Cl C | 2.38% |
| Facebook, Inc.-A | 2.22% |
| Tesla Inc | 1.86% |
| Berkshire Hathaway, Inc. | 1.56% |
SBSPX Portfolio Allocation
Asset-class allocation of Franklin S&P 500 Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.2% |
| Cash & Equivalents | 1.0% |
SBSPX Performance
Total returns for SBSPX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -4.4% |
| 1 year | 17.2% |
| 3 years (annualised) | 17.7% |
| 5 years (annualised) | 11.5% |
SBSPX Risk Information
Risk metrics for SBSPX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 10.3%
SBSPX Costs and Fees
SBSPX costs about $54 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.54%
- Gross expense ratio: 0.60%
- Portfolio turnover: 1%
- Brokerage commissions: 0.17 bps of average net assets (SEC N-CEN)
SBSPX Cashflows
Over the 12 months to 2026-03, Franklin S&P 500 Index Fund had net inflows of $54.39M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $196.66K |
| 2026-02 | $1.88M |
| 2026-01 | $7.05M |
| 2025-12 | $10.45M |
| 2025-11 | $4.52M |
| 2025-10 | $6.09M |
SBSPX Debt Constituents
No individual debt constituents are reported in Franklin S&P 500 Index Fund's latest SEC N-PORT filing.
SBSPX Prospectus and SEC Filings
Official Franklin S&P 500 Index Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Large Cap Blend / Core Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.