RYMEX — Commodities Strategy Fund
Data updated: 2026-08-21
RYMEX — Commodities Strategy Fund. Commodity · $24.86M AUM · 1.72% expense ratio · 28.0% 1-yr return. Holdings, fees, performance and SEC filings.
RYMEX Fund Overview
RYMEX — Commodities Strategy Fund is a US mutual fund managed by Rydex Series Funds, categorised as Commodity. 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: Commodity
- Assets under management: $24.86M
- 1-year return: 28.0%
- Ticker: RYMEX
- SEC CIK: 0000899148
- SEC series ID: S000003774
- Share class ID: C000010464
RYMEX Holdings
Top 7 holdings of Commodities Strategy Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| J.p. Morgan Securities LLC | 20.91% |
| Merrill Lynch, Pierce, Fenner & Smith Incorporated | 20.91% |
| United States Of America - Bureau Of The Public Debt | 20.07% |
| United States Of America - Bureau Of The Public Debt | 12.06% |
| Federal Farm Credit Banks Funding Corp. | 4.02% |
| Guggenheim Funds Trust | 3.29% |
| Guggenheim Funds Trust | 3.21% |
RYMEX Portfolio Allocation
Asset-class allocation of Commodities Strategy Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Cash & Equivalents | 41.8% |
| Fixed Income | 36.2% |
| Equity | 6.5% |
RYMEX Performance
Total returns for RYMEX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 22.7% |
| 1 year | 28.0% |
| 3 years (annualised) | 12.6% |
| 5 years (annualised) | 11.3% |
RYMEX Risk Information
Risk metrics for RYMEX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 29.6%
RYMEX Costs and Fees
RYMEX costs about $172 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.72%
- Gross expense ratio: 1.94%
- Portfolio turnover: 0%
- Brokerage commissions: 7.68 bps of average net assets (SEC N-CEN)
RYMEX Cashflows
Over the 12 months to 2026-06, Commodities Strategy Fund had net inflows of $19.04M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$9.49M |
| 2026-05 | −$4.03M |
| 2026-04 | $16.89M |
| 2026-03 | $14.03M |
| 2026-02 | $3.24M |
| 2026-01 | −$226.41K |
RYMEX Debt Constituents
Largest debt holdings of Commodities Strategy Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Of America - Bureau Of The Public Debt | 20.07% |
| United States Of America - Bureau Of The Public Debt | 12.06% |
| Federal Farm Credit Banks Funding Corp. | 4.02% |
RYMEX Prospectus and SEC Filings
Official Commodities Strategy Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-28
- Prospectus (485BPOS) — filed 2025-04-29
- Prospectus (485BPOS) — filed 2024-04-29
- Portfolio holdings (N-PORT) — filed 2026-08-21
- Portfolio holdings (N-PORT) — filed 2026-06-01
- Portfolio holdings (N-PORT) — filed 2026-03-02
- Annual census (N-CEN) — filed 2026-03-13
- Annual census (N-CEN) — filed 2025-03-14
Related Funds
Other Commodity 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.