# EDGAR Filing Document

**Accession Number:** 0000899148
**File Stem:** 0001398344-25-012006
**Filing Date:** 2025-6
**Character Count:** 31629
**Document Hash:** 67cd82a39478df581aa5633633bb39fe
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001398344-25-012006.hdr.sgml**: 20250620

**ACCESSION NUMBER**: 0001398344-25-012006

**CONFORMED SUBMISSION TYPE**: 24F-2NT

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250331

**FILED AS OF DATE**: 20250620

**DATE AS OF CHANGE**: 20250620

**EFFECTIVENESS DATE**: 20250620

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** RYDEX SERIES FUNDS
- **CENTRAL INDEX KEY:** 0000899148

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** 24F-2NT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-59692
- **FILM NUMBER:** 251061020

**BUSINESS ADDRESS:**
- **STREET 1:** 702 KING FARM BOULEVARD
- **STREET 2:** SUITE 200
- **CITY:** ROCKVILLE
- **STATE:** MD
- **ZIP:** 20850
- **BUSINESS PHONE:** 301-296-5100

**MAIL ADDRESS:**
- **STREET 1:** 702 KING FARM BOULEVARD
- **STREET 2:** SUITE 200
- **CITY:** ROCKVILLE
- **STATE:** MD
- **ZIP:** 20850

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RYDEX DYNAMIC FUNDS
- **DATE OF NAME CHANGE:** 20170712

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RYDEX SERIES FUNDS
- **DATE OF NAME CHANGE:** 20000229

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RYDEX SERIES TRUST
- **DATE OF NAME CHANGE:** 19930714

## Series and Classes Contracts Data

### U.S. Government Money Market Fund (Series ID: S000003657)

---

|  |  |  |
|:---|:---|:---|
| Class Name                | Ticker Symbol | Class ID   |
| Money Market Class Shares | RYFXX         | C000113321 |

---

### Banking Fund (Series ID: S000003683)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYKIX         | C000010303 |
| Class H        | RYKAX         | C000010304 |
| Class A        | RYBKX         | C000010305 |
| Class C        | RYKCX         | C000010306 |

---

### Government Long Bond 1.2x Strategy Fund (Series ID: S000003684)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYGBX         | C000010307 |
| Class A        | RYABX         | C000010309 |
| Class C        | RYCGX         | C000010310 |
| Class H        | RYHBX         | C000149021 |

---

### Mid-Cap 1.5x Strategy Fund (Series ID: S000003685)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYMDX         | C000010311 |
| Class A    | RYAHX         | C000010312 |
| Class C    | RYDCX         | C000010313 |

---

### S&P 500 Pure Value Fund (Series ID: S000003688)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYZAX         | C000010320 |
| Class A    | RYLVX         | C000010321 |
| Class C    | RYVVX         | C000010322 |

---

### S&P 500 Pure Growth Fund (Series ID: S000003689)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYAWX         | C000010323 |
| Class A    | RYLGX         | C000010324 |
| Class C    | RYGRX         | C000010325 |

---

### Inverse Government Long Bond Strategy Fund (Series ID: S000003690)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYJUX         | C000010326 |
| Class A        | RYAQX         | C000010328 |
| Class C        | RYJCX         | C000010329 |
| Class H        | RYHJX         | C000149022 |

---

### Nova Fund (Series ID: S000003691)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYNVX         | C000010330 |
| Class A        | RYANX         | C000010332 |
| Class C        | RYNCX         | C000010333 |
| Class H        | RYNHX         | C000149023 |

---

### Inverse S&P 500 Strategy Fund (Series ID: S000003692)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYURX         | C000010334 |
| Class A        | RYARX         | C000010336 |
| Class C        | RYUCX         | C000010337 |
| Class H        | RYUHX         | C000149024 |

---

### NASDAQ-100 Fund (Series ID: S000003693)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYOCX         | C000010338 |
| Class A        | RYATX         | C000010340 |
| Class C        | RYCOX         | C000010341 |
| Class H        | RYHOX         | C000149025 |

---

### Inverse NASDAQ-100 Strategy Fund (Series ID: S000003694)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYAIX         | C000010342 |
| Class A        | RYAPX         | C000010344 |
| Class C        | RYACX         | C000010345 |
| Class H        | RYALX         | C000149026 |

---

### Europe 1.25x Strategy Fund (Series ID: S000003695)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYEUX         | C000010346 |
| Class A    | RYAEX         | C000010347 |
| Class C    | RYCEX         | C000010348 |

---

### Russell 2000 1.5x Strategy Fund (Series ID: S000003697)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYMKX         | C000010352 |
| Class A    | RYAKX         | C000010353 |
| Class C    | RYCMX         | C000010354 |

---

### S&P SmallCap 600 Pure Value Fund (Series ID: S000003760)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYAZX         | C000010429 |
| Class A    | RYSVX         | C000010430 |
| Class C    | RYYCX         | C000010431 |

---

### Weakening Dollar 2x Strategy Fund (Series ID: S000003761)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYWBX         | C000010432 |
| Class A    | RYWDX         | C000010433 |
| Class C    | RYWJX         | C000010434 |

---

### S&P SmallCap 600 Pure Growth Fund (Series ID: S000003768)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYWAX         | C000010445 |
| Class A    | RYSGX         | C000010446 |
| Class C    | RYWCX         | C000010447 |

---

### S&P MidCap 400 Pure Value Fund (Series ID: S000003769)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYAVX         | C000010448 |
| Class A    | RYMVX         | C000010449 |
| Class C    | RYMMX         | C000010450 |

---

### S&P MidCap 400 Pure Growth Fund (Series ID: S000003770)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYBHX         | C000010451 |
| Class A    | RYMGX         | C000010452 |
| Class C    | RYCKX         | C000010453 |

---

### Inverse Mid-Cap Strategy Fund (Series ID: S000003771)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYMHX         | C000010454 |
| Class A    | RYAGX         | C000010455 |
| Class C    | RYCLX         | C000010456 |

---

### Inverse Russell 2000 Strategy Fund (Series ID: S000003772)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYSHX         | C000010457 |
| Class A    | RYAFX         | C000010458 |
| Class C    | RYCQX         | C000010459 |

---

### Real Estate Fund (Series ID: S000003773)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYHRX         | C000010460 |
| Class A    | RYREX         | C000010461 |
| Class C    | RYCRX         | C000010462 |

---

### Strengthening Dollar 2x Strategy Fund (Series ID: S000003775)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYSBX         | C000010466 |
| Class A    | RYSDX         | C000010467 |
| Class C    | RYSJX         | C000010468 |

---

### Precious Metals Fund (Series ID: S000003798)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYPMX         | C000010578 |
| Class H        | RYMPX         | C000010579 |
| Class A        | RYMNX         | C000010580 |
| Class C        | RYZCX         | C000010581 |

---

### Telecommunications Fund (Series ID: S000003799)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYMIX         | C000010582 |
| Class H        | RYMAX         | C000010583 |
| Class A        | RYTLX         | C000010584 |
| Class C        | RYCSX         | C000010585 |

---

### Transportation Fund (Series ID: S000003800)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYPIX         | C000010586 |
| Class H        | RYPAX         | C000010587 |
| Class A        | RYTSX         | C000010588 |
| Class C        | RYCNX         | C000010589 |

---

### Energy Services Fund (Series ID: S000003801)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYVIX         | C000010590 |
| Class H        | RYVAX         | C000010591 |
| Class A        | RYESX         | C000010592 |
| Class C        | RYVCX         | C000010593 |

---

### Biotechnology Fund (Series ID: S000003802)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYOIX         | C000010594 |
| Class H        | RYOAX         | C000010595 |
| Class A        | RYBOX         | C000010596 |
| Class C        | RYCFX         | C000010597 |

---

### Electronics Fund (Series ID: S000003803)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYSIX         | C000010598 |
| Class H        | RYSAX         | C000010599 |
| Class A        | RYELX         | C000010600 |
| Class C        | RYSCX         | C000010601 |

---

### Internet Fund (Series ID: S000003804)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYIIX         | C000010602 |
| Class H        | RYIAX         | C000010603 |
| Class A        | RYINX         | C000010604 |
| Class C        | RYICX         | C000010605 |

---

### Utilities Fund (Series ID: S000003805)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYUIX         | C000010606 |
| Class H        | RYAUX         | C000010607 |
| Class A        | RYUTX         | C000010608 |
| Class C        | RYCUX         | C000010609 |

---

### Energy Fund (Series ID: S000003806)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYEIX         | C000010610 |
| Class H        | RYEAX         | C000010611 |
| Class A        | RYENX         | C000010612 |
| Class C        | RYECX         | C000010613 |

---

### Financial Services Fund (Series ID: S000003807)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYFIX         | C000010614 |
| Class H        | RYFAX         | C000010615 |
| Class A        | RYFNX         | C000010616 |
| Class C        | RYFCX         | C000010617 |

---

### Health Care Fund (Series ID: S000003808)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYHIX         | C000010618 |
| Class H        | RYHAX         | C000010619 |
| Class A        | RYHEX         | C000010620 |
| Class C        | RYHCX         | C000010621 |

---

### Technology Fund (Series ID: S000003809)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYTIX         | C000010622 |
| Class H        | RYTAX         | C000010623 |
| Class A        | RYTHX         | C000010624 |
| Class C        | RYCHX         | C000010625 |

---

### Basic Materials Fund (Series ID: S000003810)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYBIX         | C000010626 |
| Class H        | RYBAX         | C000010627 |
| Class A        | RYBMX         | C000010628 |
| Class C        | RYBCX         | C000010629 |

---

### Consumer Products Fund (Series ID: S000003811)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYCIX         | C000010630 |
| Class H        | RYCAX         | C000010631 |
| Class A        | RYPDX         | C000010632 |
| Class C        | RYCPX         | C000010633 |

---

### Leisure Fund (Series ID: S000003812)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYLIX         | C000010634 |
| Class H        | RYLAX         | C000010635 |
| Class A        | RYLSX         | C000010636 |
| Class C        | RYLCX         | C000010637 |

---

### Retailing Fund (Series ID: S000003813)

---

|  |  |  |
|:---|:---|:---|
| Class Name     | Ticker Symbol | Class ID   |
| Investor Class | RYRIX         | C000010638 |
| Class H        | RYRAX         | C000010639 |
| Class A        | RYRTX         | C000010640 |
| Class C        | RYRCX         | C000010641 |

---

### S&P 500 Fund (Series ID: S000012221)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | RYSOX         | C000033368 |
| Class C    | RYSYX         | C000033369 |
| Class H    | RYSPX         | C000033370 |

---

### Russell 2000 Fund (Series ID: S000012222)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | RYRRX         | C000033371 |
| Class C    | RYROX         | C000033372 |
| Class H    | RYRHX         | C000033373 |

---

### High Yield Strategy Fund (Series ID: S000015881)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | RYHDX         | C000043615 |
| Class C    | RYHHX         | C000043616 |
| Class H    | RYHGX         | C000043617 |

---

### Inverse High Yield Strategy Fund (Series ID: S000015882)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | RYILX         | C000043618 |
| Class C    | RYIYX         | C000043619 |
| Class H    | RYIHX         | C000043620 |

---

### Emerging Markets 2x Strategy Fund (Series ID: S000018291)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | RYWTX         | C000050422 |
| Class C    | RYWUX         | C000050423 |
| Class H    | RYWVX         | C000050424 |

---

### Inverse Emerging Markets 2x Strategy Fund (Series ID: S000018292)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | RYWWX         | C000050425 |
| Class C    | RYWZX         | C000050426 |
| Class H    | RYWYX         | C000050427 |

---

### Japan 2x Strategy Fund (Series ID: S000018293)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | RYJSX         | C000050428 |
| Class C    | RYJTX         | C000050429 |
| Class H    | RYJHX         | C000050430 |

---

### Emerging Markets Bond Strategy Fund (Series ID: S000041673)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class A    | RYIEX         | C000129378 |
| Class C    | RYFTX         | C000129379 |
| Class H    | RYGTX         | C000129380 |

---

### Monthly Rebalance NASDAQ-100 2x Strategy Fund (Series ID: S000047391)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RMQHX         | C000148762 |
| Class A    | RMQAX         | C000148763 |
| Class C    | RMQCX         | C000148764 |

---

### Dow Jones Industrial Average Fund (Series ID: S000051596)

---

|  |  |  |
|:---|:---|:---|
| Class Name | Ticker Symbol | Class ID   |
| Class H    | RYDHX         | C000162316 |
| Class A    | RYDAX         | C000162317 |
| Class C    | RYDKX         | C000162318 |

---

## Series and Classes Contracts Data

### U.S. Government Money Market Fund (Series ID: S000003657)

| Class ID   | Class Name                | Ticker Symbol   |
|:---|:---|:---|
| C000113321 | Money Market Class Shares | RYFXX           |

### Banking Fund (Series ID: S000003683)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010303 | Investor Class | RYKIX           |
| C000010304 | Class H        | RYKAX           |
| C000010305 | Class A        | RYBKX           |
| C000010306 | Class C        | RYKCX           |

### Government Long Bond 1.2x Strategy Fund (Series ID: S000003684)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010307 | Investor Class | RYGBX           |
| C000010309 | Class A        | RYABX           |
| C000010310 | Class C        | RYCGX           |
| C000149021 | Class H        | RYHBX           |

### Mid-Cap 1.5x Strategy Fund (Series ID: S000003685)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010311 | Class H      | RYMDX           |
| C000010312 | Class A      | RYAHX           |
| C000010313 | Class C      | RYDCX           |

### S&P 500 Pure Value Fund (Series ID: S000003688)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010320 | Class H      | RYZAX           |
| C000010321 | Class A      | RYLVX           |
| C000010322 | Class C      | RYVVX           |

### S&P 500 Pure Growth Fund (Series ID: S000003689)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010323 | Class H      | RYAWX           |
| C000010324 | Class A      | RYLGX           |
| C000010325 | Class C      | RYGRX           |

### Inverse Government Long Bond Strategy Fund (Series ID: S000003690)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010326 | Investor Class | RYJUX           |
| C000010328 | Class A        | RYAQX           |
| C000010329 | Class C        | RYJCX           |
| C000149022 | Class H        | RYHJX           |

### Nova Fund (Series ID: S000003691)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010330 | Investor Class | RYNVX           |
| C000010332 | Class A        | RYANX           |
| C000010333 | Class C        | RYNCX           |
| C000149023 | Class H        | RYNHX           |

### Inverse S&P 500 Strategy Fund (Series ID: S000003692)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010334 | Investor Class | RYURX           |
| C000010336 | Class A        | RYARX           |
| C000010337 | Class C        | RYUCX           |
| C000149024 | Class H        | RYUHX           |

### NASDAQ-100 Fund (Series ID: S000003693)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010338 | Investor Class | RYOCX           |
| C000010340 | Class A        | RYATX           |
| C000010341 | Class C        | RYCOX           |
| C000149025 | Class H        | RYHOX           |

### Inverse NASDAQ-100 Strategy Fund (Series ID: S000003694)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010342 | Investor Class | RYAIX           |
| C000010344 | Class A        | RYAPX           |
| C000010345 | Class C        | RYACX           |
| C000149026 | Class H        | RYALX           |

### Europe 1.25x Strategy Fund (Series ID: S000003695)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010346 | Class H      | RYEUX           |
| C000010347 | Class A      | RYAEX           |
| C000010348 | Class C      | RYCEX           |

### Russell 2000 1.5x Strategy Fund (Series ID: S000003697)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010352 | Class H      | RYMKX           |
| C000010353 | Class A      | RYAKX           |
| C000010354 | Class C      | RYCMX           |

### S&P SmallCap 600 Pure Value Fund (Series ID: S000003760)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010429 | Class H      | RYAZX           |
| C000010430 | Class A      | RYSVX           |
| C000010431 | Class C      | RYYCX           |

### Weakening Dollar 2x Strategy Fund (Series ID: S000003761)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010432 | Class H      | RYWBX           |
| C000010433 | Class A      | RYWDX           |
| C000010434 | Class C      | RYWJX           |

### S&P SmallCap 600 Pure Growth Fund (Series ID: S000003768)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010445 | Class H      | RYWAX           |
| C000010446 | Class A      | RYSGX           |
| C000010447 | Class C      | RYWCX           |

### S&P MidCap 400 Pure Value Fund (Series ID: S000003769)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010448 | Class H      | RYAVX           |
| C000010449 | Class A      | RYMVX           |
| C000010450 | Class C      | RYMMX           |

### S&P MidCap 400 Pure Growth Fund (Series ID: S000003770)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010451 | Class H      | RYBHX           |
| C000010452 | Class A      | RYMGX           |
| C000010453 | Class C      | RYCKX           |

### Inverse Mid-Cap Strategy Fund (Series ID: S000003771)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010454 | Class H      | RYMHX           |
| C000010455 | Class A      | RYAGX           |
| C000010456 | Class C      | RYCLX           |

### Inverse Russell 2000 Strategy Fund (Series ID: S000003772)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010457 | Class H      | RYSHX           |
| C000010458 | Class A      | RYAFX           |
| C000010459 | Class C      | RYCQX           |

### Real Estate Fund (Series ID: S000003773)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010460 | Class H      | RYHRX           |
| C000010461 | Class A      | RYREX           |
| C000010462 | Class C      | RYCRX           |

### Strengthening Dollar 2x Strategy Fund (Series ID: S000003775)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000010466 | Class H      | RYSBX           |
| C000010467 | Class A      | RYSDX           |
| C000010468 | Class C      | RYSJX           |

### Precious Metals Fund (Series ID: S000003798)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010578 | Investor Class | RYPMX           |
| C000010579 | Class H        | RYMPX           |
| C000010580 | Class A        | RYMNX           |
| C000010581 | Class C        | RYZCX           |

### Telecommunications Fund (Series ID: S000003799)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010582 | Investor Class | RYMIX           |
| C000010583 | Class H        | RYMAX           |
| C000010584 | Class A        | RYTLX           |
| C000010585 | Class C        | RYCSX           |

### Transportation Fund (Series ID: S000003800)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010586 | Investor Class | RYPIX           |
| C000010587 | Class H        | RYPAX           |
| C000010588 | Class A        | RYTSX           |
| C000010589 | Class C        | RYCNX           |

### Energy Services Fund (Series ID: S000003801)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010590 | Investor Class | RYVIX           |
| C000010591 | Class H        | RYVAX           |
| C000010592 | Class A        | RYESX           |
| C000010593 | Class C        | RYVCX           |

### Biotechnology Fund (Series ID: S000003802)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010594 | Investor Class | RYOIX           |
| C000010595 | Class H        | RYOAX           |
| C000010596 | Class A        | RYBOX           |
| C000010597 | Class C        | RYCFX           |

### Electronics Fund (Series ID: S000003803)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010598 | Investor Class | RYSIX           |
| C000010599 | Class H        | RYSAX           |
| C000010600 | Class A        | RYELX           |
| C000010601 | Class C        | RYSCX           |

### Internet Fund (Series ID: S000003804)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010602 | Investor Class | RYIIX           |
| C000010603 | Class H        | RYIAX           |
| C000010604 | Class A        | RYINX           |
| C000010605 | Class C        | RYICX           |

### Utilities Fund (Series ID: S000003805)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010606 | Investor Class | RYUIX           |
| C000010607 | Class H        | RYAUX           |
| C000010608 | Class A        | RYUTX           |
| C000010609 | Class C        | RYCUX           |

### Energy Fund (Series ID: S000003806)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010610 | Investor Class | RYEIX           |
| C000010611 | Class H        | RYEAX           |
| C000010612 | Class A        | RYENX           |
| C000010613 | Class C        | RYECX           |

### Financial Services Fund (Series ID: S000003807)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010614 | Investor Class | RYFIX           |
| C000010615 | Class H        | RYFAX           |
| C000010616 | Class A        | RYFNX           |
| C000010617 | Class C        | RYFCX           |

### Health Care Fund (Series ID: S000003808)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010618 | Investor Class | RYHIX           |
| C000010619 | Class H        | RYHAX           |
| C000010620 | Class A        | RYHEX           |
| C000010621 | Class C        | RYHCX           |

### Technology Fund (Series ID: S000003809)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010622 | Investor Class | RYTIX           |
| C000010623 | Class H        | RYTAX           |
| C000010624 | Class A        | RYTHX           |
| C000010625 | Class C        | RYCHX           |

### Basic Materials Fund (Series ID: S000003810)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010626 | Investor Class | RYBIX           |
| C000010627 | Class H        | RYBAX           |
| C000010628 | Class A        | RYBMX           |
| C000010629 | Class C        | RYBCX           |

### Consumer Products Fund (Series ID: S000003811)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010630 | Investor Class | RYCIX           |
| C000010631 | Class H        | RYCAX           |
| C000010632 | Class A        | RYPDX           |
| C000010633 | Class C        | RYCPX           |

### Leisure Fund (Series ID: S000003812)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010634 | Investor Class | RYLIX           |
| C000010635 | Class H        | RYLAX           |
| C000010636 | Class A        | RYLSX           |
| C000010637 | Class C        | RYLCX           |

### Retailing Fund (Series ID: S000003813)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000010638 | Investor Class | RYRIX           |
| C000010639 | Class H        | RYRAX           |
| C000010640 | Class A        | RYRTX           |
| C000010641 | Class C        | RYRCX           |

### S&P 500 Fund (Series ID: S000012221)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000033368 | Class A      | RYSOX           |
| C000033369 | Class C      | RYSYX           |
| C000033370 | Class H      | RYSPX           |

### Russell 2000 Fund (Series ID: S000012222)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000033371 | Class A      | RYRRX           |
| C000033372 | Class C      | RYROX           |
| C000033373 | Class H      | RYRHX           |

### High Yield Strategy Fund (Series ID: S000015881)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000043615 | Class A      | RYHDX           |
| C000043616 | Class C      | RYHHX           |
| C000043617 | Class H      | RYHGX           |

### Inverse High Yield Strategy Fund (Series ID: S000015882)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000043618 | Class A      | RYILX           |
| C000043619 | Class C      | RYIYX           |
| C000043620 | Class H      | RYIHX           |

### Emerging Markets 2x Strategy Fund (Series ID: S000018291)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000050422 | Class A      | RYWTX           |
| C000050423 | Class C      | RYWUX           |
| C000050424 | Class H      | RYWVX           |

### Inverse Emerging Markets 2x Strategy Fund (Series ID: S000018292)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000050425 | Class A      | RYWWX           |
| C000050426 | Class C      | RYWZX           |
| C000050427 | Class H      | RYWYX           |

### Japan 2x Strategy Fund (Series ID: S000018293)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000050428 | Class A      | RYJSX           |
| C000050429 | Class C      | RYJTX           |
| C000050430 | Class H      | RYJHX           |

### Emerging Markets Bond Strategy Fund (Series ID: S000041673)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000129378 | Class A      | RYIEX           |
| C000129379 | Class C      | RYFTX           |
| C000129380 | Class H      | RYGTX           |

### Monthly Rebalance NASDAQ-100 2x Strategy Fund (Series ID: S000047391)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000148762 | Class H      | RMQHX           |
| C000148763 | Class A      | RMQAX           |
| C000148764 | Class C      | RMQCX           |

### Dow Jones Industrial Average Fund (Series ID: S000051596)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000162316 | Class H      | RYDHX           |
| C000162317 | Class A      | RYDAX           |
| C000162318 | Class C      | RYDKX           |

## FORM 24F-2NT: Annual Notice of Securities Sold Pursuant to Rule 24f-2

### 24F-2NT: Filer Information

**Filer CIK:** 0000899148

**Is this a LIVE or TEST Filing?:** LIVE

**Filer Investment Company Type:** N-1A

### 24F-2NT: Annual Filing Information

**1. Name and address of issuer:**

- **Name of Issuer:** Rydex Series Funds

- **Address:** 702 King Farm Boulevard, Rockville, MD 20850

**2. The Name and EDGAR Identifier of each series or class of securities for which this Form is filed:**

- [ ] Check box if the Form is being filed for all series and classes of the issuer.

**3. Investment Company Act File Number:** 811-07584

   **Securities Act File Number:** 033-59692

**4(a). Last day of fiscal year for which this Form is filed:** 03/31/2025

**4(b). Check box if this Form is being filed late:** [ ]

**4(c). Check box if this is the last time the issuer will be filing this Form:** [ ]

**5. Calculation of registration fee:**

- **(i) Aggregate sale price of securities sold during the fiscal year:** $22275378357.00

- **(ii) Aggregate price of securities redeemed or repurchased during the fiscal year:** $22886790251.00

- **(iii) Aggregate price of securities redeemed or repurchased during any prior fiscal year:** $3649490922.00

- **(iv) Total available redemption credits [add Items 5(ii) and 5(iii)]:** $26536281173.00

- **(v) Net sales:** $0.00

- **(vi) Redemption credits available for use in future years:** $-4260902816.00

- **(vii) Multiplier for determining registration fee:** 0.000153100

- **(viii) Registration fee due:** $0.00

**Signatures**

**Name and Title:** Jon Szafran, Assistant Treasurer

**Date:** 06/20/2025

**Signature:** /s/ Jonathan Szafran