RYUIX — Utilities Fund
Data updated: 2026-06-15
RYUIX — Utilities Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Utilities Equity · $29.70M AUM · 1.40% expense ratio · 20.1% 1-yr return. From SEC regulatory filings.
RYUIX Fund Overview
RYUIX — Utilities Fund is a US mutual fund managed by Rydex Series Funds, categorised as United States Utilities 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 Utilities Equity
- Assets under management: $29.70M
- 1-year return: 20.1%
- Ticker: RYUIX
- SEC CIK: 0000899148
- SEC series ID: S000003805
- Share class ID: C000010606
RYUIX Holdings
Top 10 holdings of Utilities Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NextEra Energy Inc | 5.64% |
| Southern Co. | 4.13% |
| Duke Energy Corp | 4.04% |
| Constellation Energy Corp. | 3.63% |
| American Electric Power Co, Inc. | 3.37% |
| Sempra | 3.28% |
| Entergy Corporation | 2.98% |
| Dominion Energy Inc | 2.94% |
| Exelon Corp. | 2.83% |
| Xcel Energy Inc | 2.82% |
RYUIX Portfolio Allocation
Asset-class allocation of Utilities Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 100.8% |
| Cash & Equivalents | 0.6% |
RYUIX Performance
Total returns for RYUIX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 7.4% |
| 1 year | 20.1% |
| 3 years (annualised) | 13.5% |
| 5 years (annualised) | 9.9% |
RYUIX Risk Information
Risk metrics for RYUIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 12.9%
RYUIX Costs and Fees
RYUIX costs about $140 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.40%
- Gross expense ratio: 1.43%
- Portfolio turnover: 163%
- Brokerage commissions: 9.90 bps of average net assets (SEC N-CEN)
RYUIX Cashflows
Over the 12 months to 2026-03, Utilities Fund had net inflows of $9.15M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$205.54K |
| 2026-02 | $6.88M |
| 2026-01 | −$532.26K |
| 2025-12 | $878.84K |
| 2025-11 | −$4.76M |
| 2025-10 | −$123 |
RYUIX Debt Constituents
No individual debt constituents are reported in Utilities Fund's latest SEC N-PORT filing.
RYUIX Prospectus and SEC Filings
Official Utilities Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Utilities 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.