RYCOX — NASDAQ-100 Fund
Data updated: 2026-08-28
RYCOX — NASDAQ-100 Fund. United States Large Cap Growth Equity · $2.37B AUM · 2.27% expense ratio. Holdings, fees, performance and SEC filings.
RYCOX Fund Overview
RYCOX — NASDAQ-100 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: $2.37B
- 1-year return: 31.4%
- Ticker: RYCOX
- SEC CIK: 0000899148
- SEC series ID: S000003693
- Share class ID: C000010341
RYCOX Holdings
Top 10 holdings of NASDAQ-100 Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp. | 7.37% |
| Apple, Inc. | 6.47% |
| Micron Technology, Inc. | 5.47% |
| Microsoft Corp. | 4.22% |
| Advanced Micro Devices, Inc. | 3.98% |
| Amazon.com, Inc. | 3.90% |
| Tesla, Inc. | 3.20% |
| Alphabet, Inc. | 3.17% |
| Intel Corp. | 2.95% |
| Alphabet, Inc. | 2.94% |
RYCOX Portfolio Allocation
Asset-class allocation of NASDAQ-100 Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.1% |
| Cash & Equivalents | 0.8% |
| Derivatives | 0.1% |
RYCOX Performance
Total returns for RYCOX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 19.0% |
| 1 year | 31.4% |
| 3 years (annualised) | 24.0% |
| 5 years (annualised) | 14.1% |
RYCOX Risk Information
Risk metrics for RYCOX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 20.0%
RYCOX Costs and Fees
RYCOX costs about $227 per $10,000 invested per year in fund expenses.
- Net expense ratio: 2.27%
- Gross expense ratio: 2.34%
- Portfolio turnover: 70%
- Brokerage commissions: 0.18 bps of average net assets (SEC N-CEN)
RYCOX Cashflows
Over the 12 months to 2026-06, NASDAQ-100 Fund had net outflows of $68.36M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$173.58M |
| 2026-05 | $183.78M |
| 2026-04 | −$445.87K |
| 2026-03 | −$32.81M |
| 2026-02 | −$20.35M |
| 2026-01 | −$16.21M |
RYCOX Debt Constituents
No individual debt constituents are reported in NASDAQ-100 Fund's latest SEC N-PORT filing.
RYCOX Prospectus and SEC Filings
Official NASDAQ-100 Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2024-07-29
- Prospectus (485BPOS) — filed 2023-07-31
- Prospectus (485BPOS) — filed 2022-07-29
- 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 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.