# Energy Fund

Energy Fund is a registered fund series of Rydex Series Funds (series S000003806). Net assets $46.2M as of 2026-03-31.

## Profile

- Series ID: S000003806
- Registrant: Rydex Series Funds
- LEI: 5493009JTKG0O3B0IE75
- Net assets: $46.2M
- Total assets: $46.2M
- 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 |
| --- | --- | --- | --- |
| [Exxon Mobil Corp.](https://search.stillhousedata.com/security/30231G102) | XOM | $3.2M | 688.95% |
| [Exxon Mobil Corp.](https://search.stillhousedata.com/security/30231G102) | — | $3.2M | 688.95% |
| [Exxon Mobil Corp.](https://search.stillhousedata.com/security/30231G102) | XOM | $3.2M | 688.95% |
| [Exxon Mobil Corp.](https://search.stillhousedata.com/security/30231G102) | XOM | $3.2M | 688.95% |
| [CHEVRON CORP](https://search.stillhousedata.com/security/166764100) | — | $2.3M | 495.68% |
| [CHEVRON CORP](https://search.stillhousedata.com/security/166764100) | CVX | $2.3M | 495.68% |
| [CHEVRON CORP](https://search.stillhousedata.com/security/166764100) | CVX | $2.3M | 495.68% |
| [CHEVRON CORP](https://search.stillhousedata.com/security/166764100) | CVX | $2.3M | 495.68% |
| [ConocoPhillips](https://search.stillhousedata.com/security/20825C104) | COP | $1.5M | 328.04% |
| [ConocoPhillips](https://search.stillhousedata.com/security/20825C104) | — | $1.5M | 328.04% |
| [ConocoPhillips](https://search.stillhousedata.com/security/20825C104) | COP | $1.5M | 328.04% |
| [ConocoPhillips](https://search.stillhousedata.com/security/20825C104) | COP | $1.5M | 328.04% |
| [SLB LTD](https://search.stillhousedata.com/security/806857108) | SLB | $1.1M | 243.35% |
| [SLB LTD](https://search.stillhousedata.com/security/806857108) | SLB | $1.1M | 243.35% |
| [SLB LTD](https://search.stillhousedata.com/security/806857108) | SLB | $1.1M | 243.35% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $46.2M |
| 2025-12-31 | $15.9M |
| 2025-09-30 | $18.8M |
| 2025-06-30 | $19.5M |
| 2025-03-31 | $22.6M |
| 2024-12-31 | $19.4M |
| 2024-09-30 | $20.7M |
| 2024-06-30 | $28.1M |

## More

- [Registrant: Rydex Series Funds](https://search.stillhousedata.com/registrant/899148)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000003806.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.