RYTMX — Inverse S&P 500 2x Strategy Fund
Data updated: 2026-08-28
RYTMX — Inverse S&P 500 2x Strategy Fund. Inverse / Short · $7.71M AUM · 1.79% expense ratio. Holdings, fees, performance and SEC filings.
RYTMX Fund Overview
RYTMX — Inverse S&P 500 2x Strategy Fund is a US mutual fund managed by Rydex Dynamic Funds, categorised as Inverse / Short. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Rydex Dynamic Funds
- Category: Inverse / Short
- Assets under management: $7.71M
- 1-year return: -28.5%
- Ticker: RYTMX
- SEC CIK: 0001092720
- SEC series ID: S000003702
- Share class ID: C000010361
RYTMX Holdings
Top 7 holdings of Inverse S&P 500 2x Strategy Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Federal Home Loan Banks | 38.91% |
| J.p. Morgan Securities LLC | 19.59% |
| Merrill Lynch, Pierce, Fenner & Smith Incorporated | 19.59% |
| Dreyfus Treasury Obligations Cash Management | 2.79% |
| Goldman Sachs International | 0.72% |
| Barclays Capital Inc. | 0.21% |
| Chicago Mercantile Exchange | 0.02% |
RYTMX Portfolio Allocation
Asset-class allocation of Inverse S&P 500 2x Strategy Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Cash & Equivalents | 42.0% |
| Fixed Income | 38.9% |
RYTMX Performance
Total returns for RYTMX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -15.5% |
| 1 year | -28.5% |
| 3 years (annualised) | -26.9% |
| 5 years (annualised) | -21.6% |
RYTMX Risk Information
Risk metrics for RYTMX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 23.6%
RYTMX Costs and Fees
RYTMX costs about $179 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.79%
- Gross expense ratio: 1.89%
- Portfolio turnover: 0%
- Brokerage commissions: 2.03 bps of average net assets (SEC N-CEN)
RYTMX Cashflows
Over the 12 months to 2026-06, Inverse S&P 500 2x Strategy Fund had net inflows of $8.75M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$69.99M |
| 2026-05 | $70.67M |
| 2026-04 | $1.14M |
| 2026-03 | $7.18M |
| 2026-02 | −$1.28M |
| 2026-01 | $1.42M |
RYTMX Debt Constituents
Largest debt holdings of Inverse S&P 500 2x Strategy Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Federal Home Loan Banks | 38.91% |
RYTMX Prospectus and SEC Filings
Official Inverse S&P 500 2x Strategy Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-07-29
- Prospectus (485BPOS) — filed 2025-07-29
- Prospectus (485BPOS) — filed 2024-07-29
- Portfolio holdings (N-PORT) — filed 2026-08-28
- Portfolio holdings (N-PORT) — filed 2026-06-01
- Portfolio holdings (N-PORT) — filed 2026-03-02
- Annual census (N-CEN) — filed 2026-06-15
- Annual census (N-CEN) — filed 2025-06-13
Related Funds
Other Inverse / Short 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.