RYGRX — S&P 500 Pure Growth Fund
Data updated: 2026-06-15
RYGRX — S&P 500 Pure Growth Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Large Cap Growth Equity · $29.25M AUM · 2.30% expense ratio · 20.0% 1-yr return. From SEC regulatory filings.
RYGRX Fund Overview
RYGRX — S&P 500 Pure Growth Fund is a US mutual fund managed by Rydex Series Funds, categorised as United States Large Cap Growth Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Rydex Series Funds
- Category: United States Large Cap Growth Equity
- Assets under management: $29.25M
- 1-year return: 20.0%
- Ticker: RYGRX
- SEC CIK: 0000899148
- SEC series ID: S000003689
- Share class ID: C000010325
RYGRX Holdings
Top 10 holdings of S&P 500 Pure Growth Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Sandisk Corp. | 4.02% |
| Comfort Systems USA Inc. | 3.23% |
| Ciena Corporation | 2.55% |
| Berkshire Hathaway Inc. | 2.55% |
| Howmet Aerospace Inc | 2.33% |
| Monolithic Power Systems Inc. | 2.26% |
| EchoStar Corp. | 2.25% |
| Vertiv Holdings Co | 2.16% |
| KLA Corp. | 2.08% |
| Amphenol Corporation | 2.03% |
RYGRX Portfolio Allocation
Asset-class allocation of S&P 500 Pure Growth Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.5% |
| Cash & Equivalents | 0.5% |
RYGRX Performance
Total returns for RYGRX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -0.2% |
| 1 year | 20.0% |
| 3 years (annualised) | 13.9% |
| 5 years (annualised) | 5.8% |
RYGRX Risk Information
Risk metrics for RYGRX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 14.1%
RYGRX Costs and Fees
RYGRX costs about $230 per $10,000 invested per year in fund expenses.
- Net expense ratio: 2.30%
- Gross expense ratio: 2.34%
- Portfolio turnover: 649%
- Brokerage commissions: 11.37 bps of average net assets (SEC N-CEN)
RYGRX Cashflows
Over the 12 months to 2026-03, S&P 500 Pure Growth Fund had net inflows of $1.51M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $827.63K |
| 2026-02 | −$882.93K |
| 2026-01 | −$1.34M |
| 2025-12 | $1.69M |
| 2025-11 | −$378.12K |
| 2025-10 | −$293.58K |
RYGRX Debt Constituents
No individual debt constituents are reported in S&P 500 Pure Growth Fund's latest SEC N-PORT filing.
RYGRX Prospectus and SEC Filings
Official S&P 500 Pure Growth Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Large Cap Growth 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.