RYMFX — Managed Futures Strategy Fund
Data updated: 2026-08-21
RYMFX — Managed Futures Strategy Fund. Commodity · $24.11M AUM · 1.99% expense ratio · 15.8% 1-yr return. Holdings, fees, performance and SEC filings.
RYMFX Fund Overview
RYMFX — Managed Futures 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: $24.11M
- 1-year return: 15.8%
- Ticker: RYMFX
- SEC CIK: 0000899148
- SEC series ID: S000014094
- Share class ID: C000038557
RYMFX Holdings
Top 10 holdings of Managed Futures 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 | 27.22% |
| Merrill Lynch, Pierce, Fenner & Smith Incorporated | 27.22% |
| Guggenheim Strategy Funds Trust | 19.87% |
| Guggenheim Funds Trust | 10.58% |
| Guggenheim Funds Trust | 5.06% |
| Chicago Mercantile Exchange | 0.78% |
| Osaka Exchange,Inc | 0.19% |
| Meff Sociedad Rectora Del Mercado De Productos Derivados, S.a.u. | 0.14% |
| Montreal Exchange Inc. | 0.08% |
| The London Metal Exchange | 0.05% |
RYMFX Portfolio Allocation
Asset-class allocation of Managed Futures Strategy Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Cash & Equivalents | 54.4% |
| Equity | 35.5% |
RYMFX Performance
Total returns for RYMFX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 6.4% |
| 1 year | 15.8% |
| 3 years (annualised) | 4.2% |
| 5 years (annualised) | 5.7% |
RYMFX Risk Information
Risk metrics for RYMFX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 6.6%
RYMFX Costs and Fees
RYMFX costs about $199 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.99%
- Gross expense ratio: 2.18%
- Portfolio turnover: 0%
- Brokerage commissions: 68.11 bps of average net assets (SEC N-CEN)
RYMFX Cashflows
Over the 12 months to 2026-06, Managed Futures Strategy Fund had net inflows of $2.77M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$16.45K |
| 2026-05 | $184.67K |
| 2026-04 | −$95.10K |
| 2026-03 | $308.12K |
| 2026-02 | −$386.58K |
| 2026-01 | −$47.95K |
RYMFX Debt Constituents
No individual debt constituents are reported in Managed Futures Strategy Fund's latest SEC N-PORT filing.
RYMFX Prospectus and SEC Filings
Official Managed Futures 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.