# EDGAR Filing Document

**Accession Number:** 0000899148
**File Stem:** 0000940400-26-023186
**Filing Date:** 2026-6
**Character Count:** 28505
**Document Hash:** 5ea9046f41d039123daf043a60e40236
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000940400-26-023186.hdr.sgml**: 20260601

**ACCESSION NUMBER**: 0000940400-26-023186

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260601

**DATE AS OF CHANGE**: 20260601

**PERIOD START**: 20260331

**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:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-07584
- **FILM NUMBER:** 261049288

**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

### 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           |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** Rydex Series Funds

- **b. Investment Company Act file number:** 811-07584

- **c. CIK number of Registrant:** 0000899148

- **d. LEI of Registrant:** 5493004D62WV1EDNTU07

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 702 KING FARM BOULEVARD

  - **City:** ROCKVILLE

  - **State:** MD

  - **Foreign country:** US

  - **Zip / Postal Code:** 20850

  - **Telephone number:** 301-296-5100

**Item A.2. Information about the Series.**

- **a. Name of Series:** Electronics Fund

- **b. EDGAR series identifier (if any):** S000003803

- **c. LEI of Series:** 549300D3C8OUGF0S3D85

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2026-03-31

- **b. Date as of which information is reported:** 2026-03-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $165399276.85

**Total Liabilities:** $4118598.02

**Net Assets:** $161280678.83

**Cash Not Reported:** $5.28

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000010600 | 11.93%               | 1.58%                | -5.28%               |
| Class ID C000010599 | 11.93%               | 1.58%                | -5.28%               |
| Class ID C000010598 | 11.96%               | 1.60%                | -5.26%               |
| Class ID C000010601 | 11.86%               | 1.52%                | -5.34%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-84633.93               | $16987129.68                               |
| Month 2  | $-57064.53               | $2931590.87                                |
| Month 3  | $1370241.77              | $-10355440.27                              |

### Schedule of Portfolio Investments

| Name                                               | Title                                                        | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Rigetti Computing Inc                              | Rigetti Computing Inc COMMON STOCK                           | CUSIP: 76655K103<br>LEI: 52990024JHY459DH8W71 | Long             | EC               | CORP              | US        |     54744 | NS      | $768605.76    | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| NXP Semiconductors NV                              | NXP Semiconductors NV EUR0.20                                | CUSIP: 000000000<br>LEI: 724500M9BY5293JDF951 | Long             | EC               | CORP              | NL        |     12360 | NS      | $2433189.60   | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Enphase Energy Inc                                 | Enphase Energy Inc COM                                       | CUSIP: 29355A107<br>LEI: 5493008U7KIGMI59Z314 | Long             | EC               | CORP              | US        |     20847 | NS      | $788225.07    | 0.49%             |  |  |  | No            |                  1 | On Loan: —       |
| Nova Ltd                                           | Nova Ltd ILS0.01                                             | CUSIP: 000000000<br>LEI: 529900B2DSWE5V3SC292 | Long             | EC               | CORP              | IL        |      3343 | NS      | $1451798.04   | 0.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Maxlinear Inc                                      | Maxlinear Inc COM                                            | CUSIP: 57776J100<br>LEI: 549300EMOI0SM2IY4F64 | Long             | EC               | CORP              | US        |     26761 | NS      | $465373.79    | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| UNIVERSAL DISPLAY CORP                             | Universal Display Corp. COM                                  | CUSIP: 91347P105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      8278 | NS      | $758761.48    | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadcom Inc                                       | Broadcom Inc COM                                             | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |     44908 | NS      | $13899475.08  | 8.62%             |  |  |  | No            |                  1 | On Loan: No      |
| United Microelectronics Corp.                      | United Microelectronics Corp. SPON ADR NEW                   | CUSIP: 910873405<br>LEI: 391200YJCAGH9LF96P73 | Long             | EC               | CORP              | TW        |    136152 | NS      | $1222644.96   | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| First Solar Inc                                    | First Solar Inc COM                                          | CUSIP: 336433107<br>LEI: 549300NPYMLM4NHTOF27 | Long             | EC               | CORP              | US        |      8647 | NS      | $1705707.22   | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Tower Semiconductor Limited                        | Tower Semiconductor Limited ORD ILS1                         | CUSIP: 000000000<br>LEI: 54930086ZSNXZOUX0C54 | Long             | EC               | CORP              | IL        |     11235 | NS      | $1971517.80   | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Photronics Inc.                                    | Photronics Inc. COM                                          | CUSIP: 719405102<br>LEI: 549300OK5JVNIBNY6F63 | Long             | EC               | CORP              | US        |     15928 | NS      | $643650.48    | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Synaptics Incorporated                             | Synaptics Incorporated COM                                   | CUSIP: 87157D109<br>LEI: 549300AJ3LI4FWNRQX29 | Long             | EC               | CORP              | US        |      8647 | NS      | $605635.88    | 0.38%             |  |  |  | No            |                  1 | On Loan: —       |
| Ambarella Inc                                      | Ambarella Inc COM USD0.00045                                 | CUSIP: 000000000<br>LEI: 254900XN7F4DG0CEKC02 | Long             | EC               | CORP              | KY        |     10705 | NS      | $551039.88    | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Microchip Technology Incorporated                  | Microchip Technology Incorporated COM                        | CUSIP: 595017104<br>LEI: 5493007PTFULNYZJ1R12 | Long             | EC               | CORP              | US        |     35666 | NS      | $2304380.26   | 1.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Rambus Inc.                                        | Rambus Inc. COM                                              | CUSIP: 750917106<br>LEI: 2549000211GDCQSLV833 | Long             | EC               | CORP              | US        |     13292 | NS      | $1143510.76   | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Analog Devices Inc.                                | Analog Devices Inc. COM                                      | CUSIP: 032654105<br>LEI: GYVOE5EZ4GDAVTU4CQ61 | Long             | EC               | CORP              | US        |     15382 | NS      | $4893629.48   | 3.03%             |  |  |  | No            |                  1 | On Loan: No      |
| NAVITAS SEMICONDUCTOR CORP                         | Navitas Semiconductor Corporation COM                        | CUSIP: 63942X106<br>LEI: 529900T4K9WALWC76S49 | Long             | EC               | CORP              | US        |     54905 | NS      | $481516.85    | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Amkor Technology, Inc.                             | Amkor Technology, Inc. COM                                   | CUSIP: 031652100<br>LEI: 529900VHLRTKPWZJBM84 | Long             | EC               | CORP              | US        |     21586 | NS      | $972017.58    | 0.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Silicon Laboratories, Inc.                         | Silicon Laboratories, Inc. COM                               | CUSIP: 826919102<br>LEI: 4PRDF8Q9TDHRVZKZSZ47 | Long             | EC               | CORP              | US        |      4774 | NS      | $993708.10    | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| ASML Holding N.V.                                  | ASML Holding N.V. NY REGISTRY SHS                            | CUSIP: 000000000<br>LEI: 724500Y6DUVHQD6OXN27 | Long             | EC               | CORP              | NL        |      1945 | NS      | $2569014.35   | 1.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Lattice Semiconductor Corporation                  | Lattice Semiconductor Corporation COM                        | CUSIP: 518415104<br>LEI: 549300LRBBPZDQ2II567 | Long             | EC               | CORP              | US        |     15334 | NS      | $1422381.84   | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| J.P. MORGAN SECURITIES LLC                         | J.P. MORGAN SECURITIES LLC TRI PARTY                         | CUSIP: 000000000<br>LEI: ZBUT11V806EZRVTWT807 | Long             | RA               | CORP              | US        |   1952342 | PA      | $1952342.38   | 1.21%             |  |  |  | No            |                  2 | On Loan: No      |
| Applied Materials Inc.                             | Applied Materials Inc. COM                                   | CUSIP: 038222105<br>LEI: 41BNNE1AFPNAZELZ6K07 | Long             | EC               | CORP              | US        |     18709 | NS      | $6394549.11   | 3.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Axcelis Technologies Inc.                          | Axcelis Technologies Inc. COM NEW                            | CUSIP: 054540208<br>LEI: 529900HF9B6NL1QG9F05 | Long             | EC               | CORP              | US        |      7169 | NS      | $667290.52    | 0.41%             |  |  |  | No            |                  1 | On Loan: —       |
| Taiwan Semiconductor Manufacturing Co., Ltd.       | Taiwan Semiconductor Manufacturing Co., Ltd. SPONSORED ADS   | CUSIP: 874039100<br>LEI: 549300KB6NK5SBD14S87 | Long             | EC               | CORP              | TW        |      7442 | NS      | $2515023.90   | 1.56%             |  |  |  | No            |                  1 | On Loan: No      |
| MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC            | MACOM Technology Solutions Holdings Inc. COM                 | CUSIP: 55405Y100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      6799 | NS      | $1509853.93   | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Acm Research Inc                                   | Acm Research Inc COM CL A                                    | CUSIP: 00108J109<br>LEI: 549300MCTENUWL2GJL61 | Long             | EC               | CORP              | US        |     13726 | NS      | $540118.10    | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Qorvo Inc                                          | Qorvo Inc COM                                                | CUSIP: 74736K101<br>LEI: 254900YAUJV2EUEVBR11 | Long             | EC               | CORP              | US        |     12376 | NS      | $957902.40    | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Qnity Electronics Inc.                             | Qnity Electronics Inc. COMMON STOCK                          | CUSIP: 74743L100<br>LEI: 254900RSUG4J9TFFZX53 | Long             | EC               | CORP              | US        |     16668 | NS      | $1923153.84   | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Penguin Solutions Inc                              | Penguin Solutions Inc COM                                    | CUSIP: 706915105<br>LEI: 254900DVWIPOY3GJ8E23 | Long             | EC               | CORP              | US        |     20525 | NS      | $361240.00    | 0.22%             |  |  |  | No            |                  1 | On Loan: —       |
| ASE Technology Holding Co Ltd.                     | ASE Technology Holding Co Ltd. SPONSORED ADS                 | CUSIP: 00215W100<br>LEI: 300300GO8QHPMV87NZ73 | Long             | EC               | CORP              | TW        |     61688 | NS      | $1337395.84   | 0.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Intel Corporation                                  | Intel Corporation COM                                        | CUSIP: 458140100<br>LEI: KNX4USFCNGPY45LOCE31 | Long             | EC               | CORP              | US        |    117106 | NS      | $5167887.78   | 3.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Micro Devices Inc.                        | Advanced Micro Devices Inc. COM                              | CUSIP: 007903107<br>LEI: R2I72C950HOYXII45366 | Long             | EC               | CORP              | US        |     34942 | NS      | $7108251.06   | 4.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Skyworks Solutions, Inc.                           | Skyworks Solutions, Inc. COM                                 | CUSIP: 83088M102<br>LEI: 549300WZ3ORQ2BVKBD96 | Long             | EC               | CORP              | US        |     19754 | NS      | $1057826.70   | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| QUALCOMM Inc.                                      | QUALCOMM Inc. COM                                            | CUSIP: 747525103<br>LEI: H1J8DDZKZP6H7RWC0H53 | Long             | EC               | CORP              | US        |     34541 | NS      | $4448189.98   | 2.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Camtek Limited                                     | Camtek Limited ILS0.01                                       | CUSIP: 000000000<br>LEI: 5493000H80W07HCKGS43 | Long             | EC               | CORP              | IL        |      6381 | NS      | $967423.41    | 0.60%             |  |  |  | No            |                  1 | On Loan: No      |
| STMICROELECTRONICS NV                              | STMicroelectronics N.V. NY REGISTRY                          | CUSIP: 861012102<br>LEI: 213800Z8NOHIKRI42W10 | Long             | EC               | CORP              | NL        |     39443 | NS      | $1362755.65   | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Power Integrations Inc.                            | Power Integrations Inc. COM                                  | CUSIP: 739276103<br>LEI: 54930085LGXSCIHD5W31 | Long             | EC               | CORP              | US        |     13019 | NS      | $666572.80    | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| ON Semiconductor Corp.                             | ON Semiconductor Corp. COM                                   | CUSIP: 682189105<br>LEI: ZV20P4CNJVT8V1ZGJ064 | Long             | EC               | CORP              | US        |     31647 | NS      | $1959582.24   | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Onto Innovation Inc.                               | Onto Innovation Inc. COM                                     | CUSIP: 683344105<br>LEI: 254900RXZVN73CHOO062 | Long             | EC               | CORP              | US        |      6317 | NS      | $1295427.19   | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| Formfactor Inc                                     | Formfactor Inc COM                                           | CUSIP: 346375108<br>LEI: 549300YCEEO6SZD1ZR61 | Long             | EC               | CORP              | US        |     11412 | NS      | $1106849.88   | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| SILICON MOTION TECHNOLOGY CORP                     | Silicon Motion Technology Corp. SPONSORED ADR                | CUSIP: 82706C108<br>LEI: 5299005RBVBZQJTYFC89 | Long             | EC               | CORP              | KY        |      7104 | NS      | $797708.16    | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| SITIME CORP                                        | Sitime Corporation COM                                       | CUSIP: 82982T106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      3134 | NS      | $1082326.90   | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Marvell Technology Inc                             | Marvell Technology Inc COM                                   | CUSIP: 573874104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     38350 | NS      | $3798567.50   | 2.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Credo Technology Group Holding Ltd                 | Credo Technology Group Holding Ltd ORDINARY SHARES           | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KY        |     14819 | NS      | $1391059.53   | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Globalfoundries Inc                                | Globalfoundries Inc ORDINARY SHARES                          | CUSIP: 000000000<br>LEI: 549300BA76VK784VMX48 | Long             | EC               | CORP              | KY        |     19641 | NS      | $873631.68    | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Teradyne Inc.                                      | Teradyne Inc. COM                                            | CUSIP: 880770102<br>LEI: C3X4YJ278QNZHRJULN75 | Long             | EC               | CORP              | US        |      9081 | NS      | $2692153.26   | 1.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Lam Research Corporation                           | Lam Research Corporation COM NEW                             | CUSIP: 512807306<br>LEI: 549300I4GMO6D34U1T02 | Long             | EC               | CORP              | US        |     29847 | NS      | $6377110.02   | 3.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Cirrus Logic, Inc.                                 | Cirrus Logic, Inc. COM                                       | CUSIP: 172755100<br>LEI: 549300NKSJEM5ZZSSV18 | Long             | EC               | CORP              | US        |      7490 | NS      | $1083203.80   | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Veeco Instruments Inc.                             | Veeco Instruments Inc. COM                                   | CUSIP: 922417100<br>LEI: 5493004201F72ADDZW04 | Long             | EC               | CORP              | US        |     16475 | NS      | $557843.50    | 0.35%             |  |  |  | No            |                  1 | On Loan: —       |
| Texas Instruments Inc.                             | Texas Instruments Inc. COM                                   | CUSIP: 882508104<br>LEI: WDJNR2L6D8RWOEB8T652 | Long             | EC               | CORP              | US        |     26793 | NS      | $5201593.02   | 3.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Solaredge Technologies Inc                         | Solaredge Technologies Inc COM                               | CUSIP: 83417M104<br>LEI: 5493000K6Y58XXPDF853 | Long             | EC               | CORP              | US        |     37209 | NS      | $1899519.45   | 1.18%             |  |  |  | No            |                  1 | On Loan: No      |
| KULICKE AND SOFFA INDUSTRIES INC                   | Kulicke and Soffa Industries, Inc. COM                       | CUSIP: 501242101<br>LEI: 529900H6BEIRBF429744 | Long             | EC               | CORP              | US        |     19770 | NS      | $1299284.40   | 0.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Canadian Solar Inc                                 | Canadian Solar Inc COM                                       | CUSIP: 136635109<br>LEI: 5493001XSC6TKMBVOM15 | Long             | EC               | CORP              | CA        |     69194 | NS      | $958336.90    | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Entegris Inc                                       | Entegris Inc COM                                             | CUSIP: 29362U104<br>LEI: IYX6OWO7BT5DKO3BYG52 | Long             | EC               | CORP              | US        |     14433 | NS      | $1692124.92   | 1.05%             |  |  |  | No            |                  1 | On Loan: No      |
| KLA Corp.                                          | KLA Corp. COM NEW                                            | CUSIP: 482480100<br>LEI: 549300H0BF5JCG96TJ81 | Long             | EC               | CORP              | US        |      3729 | NS      | $5490616.89   | 3.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Impinj Inc                                         | Impinj Inc COM                                               | CUSIP: 453204109<br>LEI: 549300M26VGKSMMWWN17 | Long             | EC               | CORP              | US        |      6927 | NS      | $711402.90    | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Diodes Incorporated                                | Diodes Incorporated COM                                      | CUSIP: 254543101<br>LEI: 549300XP2X1ARVH3BX23 | Long             | EC               | CORP              | US        |     10335 | NS      | $705467.10    | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Micron Technology Inc.                             | Micron Technology Inc. COM                                   | CUSIP: 595112103<br>LEI: B3DXGBC8GAIYWI2Z0172 | Long             | EC               | CORP              | US        |     20268 | NS      | $6847341.12   | 4.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Semtech Corporation                                | Semtech Corporation COM                                      | CUSIP: 816850101<br>LEI: 549300J7WUY317SW6O61 | Long             | EC               | CORP              | US        |     12778 | NS      | $982500.42    | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Allegro MicroSystems Inc                           | Allegro MicroSystems Inc COM                                 | CUSIP: 01749D105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     24575 | NS      | $774849.75    | 0.48%             |  |  |  | No            |                  1 | On Loan: —       |
| Astera Labs Inc                                    | Astera Labs Inc COM                                          | CUSIP: 04626A103<br>LEI: 529900LJL8TUEGF7HG20 | Long             | EC               | CORP              | US        |     13614 | NS      | $1492094.40   | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| MKS Inc.                                           | MKS Inc. COM                                                 | CUSIP: 55306N104<br>LEI: 549300KEQATBHAGVF505 | Long             | EC               | CORP              | US        |      6879 | NS      | $1580862.99   | 0.98%             |  |  |  | No            |                  1 | On Loan: No      |
| MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED | MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED TRI PARTY | CUSIP: 000000000<br>LEI: 8NAV47T0Y26Q87Y0QP81 | Long             | RA               | CORP              | US        |   1774245 | PA      | $1774245.36   | 1.10%             |  |  |  | No            |                  2 | On Loan: No      |
| Monolithic Power Systems Inc.                      | Monolithic Power Systems Inc. COM                            | CUSIP: 609839105<br>LEI: 529900TB7O85LSZ1XU31 | Long             | EC               | CORP              | US        |      2604 | NS      | $2847083.40   | 1.77%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp.                                       | NVIDIA Corp. COM                                             | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |    136136 | NS      | $23742118.40  | 14.72%            |  |  |  | No            |                  1 | On Loan: No      |
| Arm Holdings PLC                                   | Arm Holdings PLC SPONSORED ADS                               | CUSIP: 042068205<br>LEI: 2138001E66EELTE7Y904 | Long             | EC               | CORP              | GB        |     15269 | NS      | $2309894.32   | 1.43%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-06-01

**Name of Applicant:** Rydex Series Funds

**Signature:** James Howley

**Name of Signer:** James Howley

**Title:** Chief Financial Officer