# Utilities Fund

Utilities Fund is a registered fund series of Rydex Series Funds (series S000003805). Net assets $29.7M as of 2026-03-31.

## Profile

- Series ID: S000003805
- Registrant: Rydex Series Funds
- LEI: 549300MX9ND6Q3VX8378
- Net assets: $29.7M
- Total assets: $30.2M
- As of: 2026-03-31

## Advisers

- [Security Investors, LLC (Advisor)](https://search.stillhousedata.com/firm/105477)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [NextEra Energy Inc](https://search.stillhousedata.com/security/65339F101) | NEE | $1.7M | 563.70% |
| [NextEra Energy Inc](https://search.stillhousedata.com/security/65339F101) | NEE | $1.7M | 563.70% |
| [NextEra Energy Inc](https://search.stillhousedata.com/security/65339F101) | — | $1.7M | 563.70% |
| [NextEra Energy Inc](https://search.stillhousedata.com/security/65339F101) | NEE | $1.7M | 563.70% |
| [Southern Co.](https://search.stillhousedata.com/security/842587107) | — | $1.2M | 413.08% |
| [Southern Co.](https://search.stillhousedata.com/security/842587107) | SO | $1.2M | 413.08% |
| [Southern Co.](https://search.stillhousedata.com/security/842587107) | SO | $1.2M | 413.08% |
| [Southern Co.](https://search.stillhousedata.com/security/842587107) | SO | $1.2M | 413.08% |
| [Duke Energy Corp](https://search.stillhousedata.com/security/26441C204) | DUK | $1.2M | 403.61% |
| [Duke Energy Corp](https://search.stillhousedata.com/security/26441C204) | DUK | $1.2M | 403.61% |
| [Duke Energy Corp](https://search.stillhousedata.com/security/26441C204) | DUK | $1.2M | 403.61% |
| [Duke Energy Corp](https://search.stillhousedata.com/security/26441C204) | — | $1.2M | 403.61% |
| [Constellation Energy Corp.](https://search.stillhousedata.com/security/21037T109) | CEG | $1.1M | 362.58% |
| [Constellation Energy Corp.](https://search.stillhousedata.com/security/21037T109) | CEG | $1.1M | 362.58% |
| [Constellation Energy Corp.](https://search.stillhousedata.com/security/21037T109) | CEG | $1.1M | 362.58% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $29.7M |
| 2025-12-31 | $21.9M |
| 2025-09-30 | $26.7M |
| 2025-06-30 | $20.0M |
| 2025-03-31 | $17.3M |
| 2024-12-31 | $39.9M |
| 2024-09-30 | $30.3M |
| 2024-06-30 | $18.4M |

## More

- [Registrant: Rydex Series Funds](https://search.stillhousedata.com/registrant/899148)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000003805.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.