# EDGAR Filing Document

**Accession Number:** 0000899148
**File Stem:** 0000940400-26-023060
**Filing Date:** 2026-6
**Character Count:** 46422
**Document Hash:** 156082c930ffa8699cf6ebde2ee51120
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000940400-26-023060.hdr.sgml**: 20260601

**ACCESSION NUMBER**: 0000940400-26-023060

**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:** 261048974

**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

### 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           |

## 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:** Monthly Rebalance NASDAQ-100 2x Strategy Fund

- **b. EDGAR series identifier (if any):** S000047391

- **c. LEI of Series:** 549300J4VS1JKGRG9J54

**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:** $857212266.79

**Total Liabilities:** $40449580.54

**Net Assets:** $816762686.25

**Cash Not Reported:** $64993119.89

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000148762 | 1.96%                | -5.03%               | -10.13%              |
| Class ID C000148764 | 1.90%                | -5.09%               | -10.19%              |
| Class ID C000148763 | 1.96%                | -5.03%               | -10.13%              |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-2634803.53             | $11929678.11                               |
| Month 2  | $-7183353.20             | $-13325124.51                              |
| Month 3  | $-19608816.33            | $-13515362.98                              |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Texas Instruments Inc.                             | Texas Instruments Inc. COM                                    | CUSIP: 882508104<br>LEI: WDJNR2L6D8RWOEB8T652 | Long             | EC               | CORP              | US        |     32989 | NS      | $6404484.46   | 0.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Guggenheim Strategy Funds Trust                    | Guggenheim Strategy Fund II                                   | CUSIP: 40168Q205<br>LEI: 5493007THUTJ3GMETL84 | Long             | EC               | RF                | US        |    115431 | NS      | $2855774.39   | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Intel Corporation                                  | Intel Corporation COM                                         | CUSIP: 458140100<br>LEI: KNX4USFCNGPY45LOCE31 | Long             | EC               | CORP              | US        |    181566 | NS      | $8012507.58   | 0.98%             |  |  |  | No            |                  1 | On Loan: No      |
| GOLDMAN SACHS & CO. LLC                            | TRS NASDAQ 100 STOCK INDX                                     | CUSIP: 000000000<br>LEI: FOR8UP27PHTHYVLBNG30 | N/A              | DE               | CORP              | US        |         1 | NC      | $-3475159.71  | -0.43%            |  |  |  | No            |                  2 | On Loan: No      |
| Marriott International, Inc.                       | Marriott International, Inc. CL A                             | CUSIP: 571903202<br>LEI: 225YDZ14ZO8E1TXUSU86 | Long             | EC               | CORP              | US        |      9632 | NS      | $3150338.24   | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Apple Inc.                                         | Apple Inc. COM                                                | CUSIP: 037833100<br>LEI: HWUPKR0MPOU8FGXBT394 | Long             | EC               | CORP              | US        |    193304 | NS      | $49058622.16  | 6.01%             |  |  |  | No            |                  1 | On Loan: No      |
| CSX Corporation                                    | CSX Corporation COM                                           | CUSIP: 126408103<br>LEI: 549300JVQR4N1MMP3Q88 | Long             | EC               | CORP              | US        |     67594 | NS      | $2774733.70   | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp.                                    | Microsoft Corp. COM                                           | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |     97772 | NS      | $36192261.24  | 4.43%             |  |  |  | No            |                  1 | On Loan: No      |
| QUALCOMM Inc.                                      | QUALCOMM Inc. COM                                             | CUSIP: 747525103<br>LEI: H1J8DDZKZP6H7RWC0H53 | Long             | EC               | CORP              | US        |     38785 | NS      | $4994732.30   | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Pepsico Inc                                        | Pepsico Inc COM                                               | CUSIP: 713448108<br>LEI: FJSUNZKFNQ5YPJ5OT455 | Long             | EC               | CORP              | US        |     49677 | NS      | $7714341.33   | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Coca-Cola Europacific Partners PLC                 | Coca-Cola Europacific Partners PLC COM EUR0.01                | CUSIP: 000000000<br>LEI: 549300LTH67W4GWMRF57 | Long             | EC               | CORP              | GB        |     16655 | NS      | $1510108.85   | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Cisco Systems, Inc.                                | Cisco Systems, Inc. COM                                       | CUSIP: 17275R102<br>LEI: 549300LKFJ962MZ46593 | Long             | EC               | CORP              | US        |    143577 | NS      | $11140139.43  | 1.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Electronic Arts Inc.                               | Electronic Arts Inc. COM                                      | CUSIP: 285512109<br>LEI: 549300O7A67PUEYKDL45 | Long             | EC               | CORP              | US        |      9097 | NS      | $1854605.39   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Adobe Inc                                          | Adobe Inc COM                                                 | CUSIP: 00724F101<br>LEI: FU4LY2G4933NH2E1CP29 | Long             | EC               | CORP              | US        |     14817 | NS      | $3601716.36   | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Insmed Inc                                         | Insmed Inc COM PAR $.01                                       | CUSIP: 457669307<br>LEI: 529900Q55QAG41CCAC11 | Long             | EC               | CORP              | US        |      7835 | NS      | $1281179.20   | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Applied Materials Inc.                             | Applied Materials Inc. COM                                    | CUSIP: 038222105<br>LEI: 41BNNE1AFPNAZELZ6K07 | Long             | EC               | CORP              | US        |     28847 | NS      | $9859616.13   | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| PDD HOLDINGS INC                                   | PDD Holdings Inc. SPONSORED ADS                               | CUSIP: 722304102<br>LEI: 5493000573DS7005T657 | Long             | EC               | CORP              | KY        |     24279 | NS      | $2480828.22   | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| DexCom Inc                                         | DexCom Inc COM                                                | CUSIP: 252131107<br>LEI: 549300YSK3QDSFR5EU59 | Long             | EC               | CORP              | US        |     13990 | NS      | $878572.00    | 0.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Marvell Technology Inc                             | Marvell Technology Inc COM                                    | CUSIP: 573874104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     31667 | NS      | $3136616.35   | 0.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Lam Research Corporation                           | Lam Research Corporation COM NEW                              | CUSIP: 512807306<br>LEI: 549300I4GMO6D34U1T02 | Long             | EC               | CORP              | US        |     45392 | NS      | $9698454.72   | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Honeywell International Inc.                       | Honeywell International Inc. COM                              | CUSIP: 438516106<br>LEI: ISRPG12PN4EIEOEMW547 | Long             | EC               | CORP              | US        |     23107 | NS      | $5222875.21   | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| United States Treasury Bills                       | B 0 04/02/26                                                  | CUSIP: 912797SD0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  15000000 | PA      | $14998498.19  | 1.84%             | 2026-04-02      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| Fastenal Co.                                       | Fastenal Co. COM                                              | CUSIP: 311900104<br>LEI: 529900PP0C7H2HHPSJ32 | Long             | EC               | CORP              | US        |     41741 | NS      | $1936782.40   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Paccar Inc                                         | Paccar Inc COM                                                | CUSIP: 693718108<br>LEI: KDTEY8BWE486IKZ3CC07 | Long             | EC               | CORP              | US        |     19116 | NS      | $2207898.00   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Strategy Inc.                                      | Strategy Inc. CL A NEW                                        | CUSIP: 594972408<br>LEI: 549300WQTWEJUEHXQX21 | Long             | EC               | CORP              | US        |     11418 | NS      | $1424966.40   | 0.17%             |  |  |  | No            |                  1 | On Loan: —       |
| Automatic Data Processing, Inc.                    | Automatic Data Processing, Inc. COM                           | CUSIP: 053015103<br>LEI: HGBOLILQXWER4SAL2I23 | Long             | EC               | CORP              | US        |     14636 | NS      | $2973742.48   | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Micron Technology Inc.                             | Micron Technology Inc. COM                                    | CUSIP: 595112103<br>LEI: B3DXGBC8GAIYWI2Z0172 | Long             | EC               | CORP              | US        |     40912 | NS      | $13821710.08  | 1.69%             |  |  |  | No            |                  1 | On Loan: No      |
| United States Treasury Bills                       | B 0 04/09/26                                                  | CUSIP: 912797SL2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  15000000 | PA      | $14987965.05  | 1.84%             | 2026-04-09      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| ATLASSIAN CORP                                     | Atlassian Corporation CL A                                    | CUSIP: 049468101<br>LEI: 549300V7ZY5P02D2MY38 | Long             | EC               | CORP              | US        |      6165 | NS      | $420761.25    | 0.05%             |  |  |  | No            |                  1 | On Loan: No      |
| IDEXX Laboratories Inc.                            | IDEXX Laboratories Inc. COM                                   | CUSIP: 45168D104<br>LEI: OGMTXK0LUU1HKV2P0J84 | Long             | EC               | CORP              | US        |      2894 | NS      | $1626109.66   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Baker Hughes Company                               | Baker Hughes Company CL A                                     | CUSIP: 05722G100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     35922 | NS      | $2193038.10   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Meta Platforms Inc                                 | Meta Platforms Inc CL A                                       | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |     38834 | NS      | $22218096.42  | 2.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Vertex Pharmaceuticals Incorporated                | Vertex Pharmaceuticals Incorporated COM                       | CUSIP: 92532F100<br>LEI: 54930015RAQRRZ5ZGJ91 | Long             | EC               | CORP              | US        |      9234 | NS      | $4123350.36   | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Old Dominion Freight Line Inc.                     | Old Dominion Freight Line Inc. COM                            | CUSIP: 679580100<br>LEI: 5299009TWK32WE417T96 | Long             | EC               | CORP              | US        |      7576 | NS      | $1480350.40   | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| CHICAGO MERCANTILE EXCHANGE INC.                   | E-mini Nasdaq-100 Futures, Jun-2026,ETH                       | CUSIP: 000000000<br>LEI: SNZ2OJLFK8MNNCLQOF39 | N/A              | DE               | CORP              | US        |       975 | NC      | $-16509319.77 | -2.02%            |  |  |  | No            |                  1 | On Loan: No      |
| Cognizant Technology Solutions Corp.               | Cognizant Technology Solutions Corp. CL A                     | CUSIP: 192446102<br>LEI: 5493006IEVQEFQO40L83 | Long             | EC               | CORP              | US        |     17384 | NS      | $1066508.40   | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Mondelez International Inc.                        | Mondelez International Inc. CL A                              | CUSIP: 609207105<br>LEI: 549300DV9GIB88LZ5P30 | Long             | EC               | CORP              | US        |     46595 | NS      | $2685735.80   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Copart Inc                                         | Copart Inc COM                                                | CUSIP: 217204106<br>LEI: 549300KVYX3JWMYEHU61 | Long             | EC               | CORP              | US        |     35187 | NS      | $1168208.40   | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Amgen Inc.                                         | Amgen Inc. COM                                                | CUSIP: 031162100<br>LEI: 62QBXGPJ34PQ72Z12S66 | Long             | EC               | CORP              | US        |     19594 | NS      | $6894148.90   | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Synopsys Inc                                       | Synopsys Inc COM                                              | CUSIP: 871607107<br>LEI: QG7T915N9S0NY5UKNE63 | Long             | EC               | CORP              | US        |      6963 | NS      | $2760690.24   | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Micro Devices Inc.                        | Advanced Micro Devices Inc. COM                               | CUSIP: 007903107<br>LEI: R2I72C950HOYXII45366 | Long             | EC               | CORP              | US        |     59264 | NS      | $12056075.52  | 1.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Comcast Corporation                                | Comcast Corporation CL A                                      | CUSIP: 20030N101<br>LEI: 51M0QTTNCGUN7KFCFZ59 | Long             | EC               | CORP              | US        |    130436 | NS      | $3744817.56   | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Zscaler Inc                                        | Zscaler Inc COM                                               | CUSIP: 98980G102<br>LEI: 529900MZ0RTK1BWRNF46 | Long             | EC               | CORP              | US        |      5844 | NS      | $819854.76    | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| KLA Corp.                                          | KLA Corp. COM NEW                                             | CUSIP: 482480100<br>LEI: 549300H0BF5JCG96TJ81 | Long             | EC               | CORP              | US        |      4764 | NS      | $7014561.24   | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Exelon Corp.                                       | Exelon Corp. COM                                              | CUSIP: 30161N101<br>LEI: 3SOUA6IRML7435B56G12 | Long             | EC               | CORP              | US        |     37182 | NS      | $1822661.64   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Costco Wholesale Corporation                       | Costco Wholesale Corporation COM                              | CUSIP: 22160K105<br>LEI: 29DX7H14B9S6O3FD6V18 | Long             | EC               | CORP              | US        |     16134 | NS      | $16076401.62  | 1.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Ross Stores Inc                                    | Ross Stores Inc COM                                           | CUSIP: 778296103<br>LEI: 549300ENZFLPGRDFZQ60 | Long             | EC               | CORP              | US        |     11757 | NS      | $2546918.91   | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| American Electric Power Co, Inc.                   | American Electric Power Co, Inc. COM                          | CUSIP: 025537101<br>LEI: 1B4S6S7G0TW5EE83BO58 | Long             | EC               | CORP              | US        |     19660 | NS      | $2577032.80   | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Autodesk Inc                                       | Autodesk Inc COM                                              | CUSIP: 052769106<br>LEI: FRKKVKAIQEF3FCSTPG55 | Long             | EC               | CORP              | US        |      7705 | NS      | $1844577.00   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Crowdstrike Holdings Inc                           | Crowdstrike Holdings Inc CL A                                 | CUSIP: 22788C105<br>LEI: 549300YBY08K9KM4HX32 | Long             | EC               | CORP              | US        |      9164 | NS      | $3577717.24   | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Dreyfus Treasury Obligations Cash Management       | Dreyfus Treasury Obligations Cash Management TREASURY INSTNAL | CUSIP: 261908107<br>LEI: 549300MKKM9KT7BF6329 | Long             | STIV             | RF                | US        |  11716000 | NS      | $11716000.00  | 1.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Guggenheim Funds Trust                             | Guggenheim Ultra Short Duration Fund                          | CUSIP: 40169J523<br>LEI: 54930033G24U3UGWK691 | Long             | EC               | RF                | US        |    301467 | NS      | $3029747.06   | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuit Inc                                         | Intuit Inc COM                                                | CUSIP: 461202103<br>LEI: VI90HBPH7XSFMB9E4M29 | Long             | EC               | CORP              | US        |     10052 | NS      | $4346283.76   | 0.53%             |  |  |  | No            |                  1 | On Loan: No      |
| Linde PLC                                          | Linde PLC COM EUR0.001                                        | CUSIP: 000000000<br>LEI: 5299003QR1WT0EF88V51 | Long             | EC               | CORP              | IE        |     16844 | NS      | $8350581.44   | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Monster Beverage Corp                              | Monster Beverage Corp COM                                     | CUSIP: 61174X109<br>LEI: 52990090AP0E7HCB6F33 | Long             | EC               | CORP              | US        |     35559 | NS      | $2576605.14   | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Roper Technologies Inc                             | Roper Technologies Inc COM                                    | CUSIP: 776696106<br>LEI: 54930003T4SXCIWVXY35 | Long             | EC               | CORP              | US        |      3741 | NS      | $1323790.26   | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Starbucks Corp.                                    | Starbucks Corp. COM                                           | CUSIP: 855244109<br>LEI: OQSJ1DU9TAOC51A47K68 | Long             | EC               | CORP              | US        |     41412 | NS      | $3710101.08   | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Mercadolibre Inc                                   | Mercadolibre Inc COM                                          | CUSIP: 58733R102<br>LEI: 549300DKPDN9M5S8GB14 | Long             | EC               | CORP              | US        |      1842 | NS      | $3184854.84   | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| GE Healthcare Technologies Inc.                    | GE Healthcare Technologies Inc. COMMON STOCK                  | CUSIP: 36266G107<br>LEI: 549300OI9J7XOWZMUN85 | Long             | EC               | CORP              | US        |     16566 | NS      | $1179167.88   | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Warner Bros. Discovery Inc.                        | Warner Bros. Discovery Inc. COM SER A                         | CUSIP: 934423104<br>LEI: 5493006ZCRFWKF6B1K26 | Long             | EC               | CORP              | US        |     90144 | NS      | $2475354.24   | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Walmart Inc                                        | Walmart Inc COM                                               | CUSIP: 931142103<br>LEI: Y87794H0US1R65VBXU25 | Long             | EC               | CORP              | US        |    177649 | NS      | $22078217.72  | 2.70%             |  |  |  | No            |                  1 | On Loan: No      |
| United States Treasury Bills                       | B 0 04/16/26                                                  | CUSIP: 912797QD2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   4000000 | PA      | $3993937.50   | 0.49%             | 2026-04-16      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| Workday Inc                                        | Workday Inc CL A                                              | CUSIP: 98138H101<br>LEI: 549300J0DYC0N31V7G13 | Long             | EC               | CORP              | US        |      7742 | NS      | $1005840.64   | 0.12%             |  |  |  | No            |                  1 | On Loan: No      |
| United States Treasury Bills                       | B 0 05/21/26                                                  | CUSIP: 912797SV0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  44000000 | PA      | $43778288.84  | 5.36%             | 2026-05-21      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| Palantir Technologies Inc                          | Palantir Technologies Inc CL A                                | CUSIP: 69608A108<br>LEI: 549300UVN46B3BBDHO85 | Long             | EC               | CORP              | US        |     83294 | NS      | $12184246.32  | 1.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Western Digital Corp.                              | Western Digital Corp. COM                                     | CUSIP: 958102105<br>LEI: 549300QQXOOYEF89IC56 | Long             | EC               | CORP              | US        |     12324 | NS      | $3333518.76   | 0.41%             |  |  |  | No            |                  1 | On Loan: —       |
| Monolithic Power Systems Inc.                      | Monolithic Power Systems Inc. COM                             | CUSIP: 609839105<br>LEI: 529900TB7O85LSZ1XU31 | Long             | EC               | CORP              | US        |      1785 | NS      | $1951629.75   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Axon Enterprise Inc                                | Axon Enterprise Inc COM                                       | CUSIP: 05464C101<br>LEI: 549300QP2IEEGFE16681 | Long             | EC               | CORP              | US        |      2922 | NS      | $1240944.18   | 0.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Analog Devices Inc.                                | Analog Devices Inc. COM                                       | CUSIP: 032654105<br>LEI: GYVOE5EZ4GDAVTU4CQ61 | Long             | EC               | CORP              | US        |     17746 | NS      | $5645712.44   | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Fortinet Inc                                       | Fortinet Inc COM                                              | CUSIP: 34959E109<br>LEI: 549300O0QJWDBAS0QX03 | Long             | EC               | CORP              | US        |     26895 | NS      | $2197859.40   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Keurig Dr Pepper Inc                               | Keurig Dr Pepper Inc COM                                      | CUSIP: 49271V100<br>LEI: DYTQ8KRTKO7Y2BVU5K74 | Long             | EC               | CORP              | US        |     49387 | NS      | $1300359.71   | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp.                                       | NVIDIA Corp. COM                                              | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |    319955 | NS      | $55800152.00  | 6.83%             |  |  |  | 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        |   6354373 | PA      | $6354372.66   | 0.78%             |  |  |  | No            |                  2 | On Loan: No      |
| Alphabet Inc.                                      | Alphabet Inc. CAP STK CL A                                    | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |     76657 | NS      | $22043486.92  | 2.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Microchip Technology Incorporated                  | Microchip Technology Incorporated COM                         | CUSIP: 595017104<br>LEI: 5493007PTFULNYZJ1R12 | Long             | EC               | CORP              | US        |     19670 | NS      | $1270878.70   | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Regeneron Pharmaceuticals, Inc.                    | Regeneron Pharmaceuticals, Inc. COM                           | CUSIP: 75886F107<br>LEI: 549300RCBFWIRX3HYQ56 | Long             | EC               | CORP              | US        |      3777 | NS      | $2918261.28   | 0.36%             |  |  |  | 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        |      3195 | NS      | $4220051.85   | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Gilead Sciences Inc.                               | Gilead Sciences Inc. COM                                      | CUSIP: 375558103<br>LEI: 549300WTZWR07K8MNV44 | Long             | EC               | CORP              | US        |     45125 | NS      | $6289071.25   | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Alnylam Pharmaceuticals Inc.                       | Alnylam Pharmaceuticals Inc. COM                              | CUSIP: 02043Q107<br>LEI: 529900S3ZI14OWRJII50 | Long             | EC               | CORP              | US        |      4820 | NS      | $1594793.40   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Take-Two Interactive Software Inc.                 | Take-Two Interactive Software Inc. COM                        | CUSIP: 874054109<br>LEI: BOMSTHHJK882EWYX3334 | Long             | EC               | CORP              | US        |      6731 | NS      | $1329372.50   | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Diamondback Energy Inc                             | Diamondback Energy Inc COM                                    | CUSIP: 25278X109<br>LEI: 549300R22LSX6OHWEN64 | Long             | EC               | CORP              | US        |     10253 | NS      | $2027940.87   | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Cadence Design Systems, Inc.                       | Cadence Design Systems, Inc. COM                              | CUSIP: 127387108<br>LEI: GCT7RXJOGLXPV0NXZY22 | Long             | EC               | CORP              | US        |     10036 | NS      | $2788703.32   | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Seagate Technology Holdings PLC                    | Seagate Technology Holdings PLC ORD SHS                       | CUSIP: 000000000<br>LEI: 635400RUXIFEZSRU8X70 | Long             | EC               | CORP              | IE        |      7927 | NS      | $3105481.52   | 0.38%             |  |  |  | No            |                  1 | On Loan: No      |
| CINTAS CORP                                        | Cintas Corporation COM                                        | CUSIP: 172908105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     14536 | NS      | $2458619.04   | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Amazon.com, Inc.                                   | Amazon.com, Inc. COM                                          | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |    141345 | NS      | $29437923.15  | 3.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Federal Farm Credit Banks                          | FFCBDN 0 04/09/26                                             | CUSIP: 313313VH8<br>LEI: 254900C5LP6DN9OP9V83 | Long             | DBT              | USGSE             | US        |  11000000 | PA      | $10990127.50  | 1.35%             | 2026-04-09      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| Airbnb Inc                                         | Airbnb Inc COM CL A                                           | CUSIP: 009066101<br>LEI: 549300HMUDNO0RY56D37 | Long             | EC               | CORP              | US        |     15397 | NS      | $1944333.16   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| NXP Semiconductors NV                              | NXP Semiconductors NV EUR0.20                                 | CUSIP: 000000000<br>LEI: 724500M9BY5293JDF951 | Long             | EC               | CORP              | NL        |      9185 | NS      | $1808159.10   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Datadog Inc                                        | Datadog Inc CL A COM                                          | CUSIP: 23804L103<br>LEI: 549300F6JNO0KRPO1K63 | Long             | EC               | CORP              | US        |     11940 | NS      | $1409517.00   | 0.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Xcel Energy Inc                                    | Xcel Energy Inc COM                                           | CUSIP: 98389B100<br>LEI: LGJNMI9GH8XIDG5RCM61 | Long             | EC               | CORP              | US        |     22678 | NS      | $1801540.32   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Palo Alto Networks Inc                             | Palo Alto Networks Inc COM                                    | CUSIP: 697435105<br>LEI: 549300QXR2YVZV231H43 | Long             | EC               | CORP              | US        |     29661 | NS      | $4755251.52   | 0.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet Inc.                                      | Alphabet Inc. CAP STK CL C                                    | CUSIP: 02079K107<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |     71601 | NS      | $20539462.86  | 2.51%             |  |  |  | No            |                  1 | On Loan: No      |
| The Kraft Heinz Co.                                | The Kraft Heinz Co. COM                                       | CUSIP: 500754106<br>LEI: 9845007488EC87F5AF14 | Long             | EC               | CORP              | US        |     43029 | NS      | $967722.21    | 0.12%             |  |  |  | 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        |   6992218 | PA      | $6992218.39   | 0.86%             |  |  |  | No            |                  2 | On Loan: No      |
| Netflix, Inc.                                      | Netflix, Inc. COM                                             | CUSIP: 64110L106<br>LEI: 549300Y7VHGU0I7CE873 | Long             | EC               | CORP              | US        |    153474 | NS      | $14756525.10  | 1.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadcom Inc                                       | Broadcom Inc COM                                              | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |     62428 | NS      | $19322090.28  | 2.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuitive Surgical Inc.                            | Intuitive Surgical Inc. COM NEW                               | CUSIP: 46120E602<br>LEI: 54930052SRG011710797 | Long             | EC               | CORP              | US        |     12908 | NS      | $5950458.92   | 0.73%             |  |  |  | No            |                  1 | On Loan: No      |
| T-Mobile US Inc                                    | T-Mobile US Inc COM                                           | CUSIP: 872590104<br>LEI: 549300QHIJYOHPACPG31 | Long             | EC               | CORP              | US        |     40052 | NS      | $8412121.56   | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Arm Holdings PLC                                   | Arm Holdings PLC SPONSORED ADS                                | CUSIP: 042068205<br>LEI: 2138001E66EELTE7Y904 | Long             | EC               | CORP              | GB        |      5076 | NS      | $767897.28    | 0.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Constellation Energy Corp.                         | Constellation Energy Corp. COM                                | CUSIP: 21037T109<br>LEI: 549300F8Y20RYGNGV346 | Long             | EC               | CORP              | US        |     13158 | NS      | $3674371.50   | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Booking Holdings Inc                               | Booking Holdings Inc COM                                      | CUSIP: 09857L108<br>LEI: FXM8FAOHMYDIPD38UZ17 | Long             | EC               | CORP              | US        |      1151 | NS      | $4846078.32   | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| BNP PARIBAS                                        | TRS NASDAQ 100 STOCK INDX                                     | CUSIP: 000000000<br>LEI: R0MUWSFPU8MPRO8K5P83 | N/A              | DE               | CORP              | FR        |         1 | NC      | $-3786235.43  | -0.46%            |  |  |  | No            |                  2 | On Loan: No      |
| Applovin Corp.                                     | Applovin Corp. COM CL A                                       | CUSIP: 03831W108<br>LEI: 549300LLVXMUAOL3SQ07 | Long             | EC               | CORP              | US        |     11162 | NS      | $4442476.00   | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| O'Reilly Automotive Inc.                           | O'Reilly Automotive Inc. COM                                  | CUSIP: 67103H107<br>LEI: 549300K2RLMQL149Q332 | Long             | EC               | CORP              | US        |     30478 | NS      | $2813424.18   | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Thomson Reuters Corp                               | Thomson Reuters Corp COM                                      | CUSIP: 884903808<br>LEI: 549300561UZND4C7B569 | Long             | EC               | CORP              | CA        |     16170 | NS      | $1454976.60   | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| United States Treasury Bills                       | B 0 06/16/26                                                  | CUSIP: 912797UA3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  11000000 | PA      | $10916327.40  | 1.34%             | 2026-06-16      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| Costar Group Inc                                   | Costar Group Inc COM                                          | CUSIP: 22160N109<br>LEI: 984500Q1D53D08E2E698 | Long             | EC               | CORP              | US        |     15259 | NS      | $615548.06    | 0.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Verisk Analytics, Inc.                             | Verisk Analytics, Inc. COM                                    | CUSIP: 92345Y106<br>LEI: 549300I1YSWNIRKBWP67 | Long             | EC               | CORP              | US        |      5014 | NS      | $951406.50    | 0.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Paychex Inc                                        | Paychex Inc COM                                               | CUSIP: 704326107<br>LEI: 529900K900DW6SUBM174 | Long             | EC               | CORP              | US        |     13048 | NS      | $1201981.76   | 0.15%             |  |  |  | No            |                  1 | On Loan: No      |
| BARCLAYS BANK PLC                                  | TRS NASDAQ 100 STOCK INDX                                     | CUSIP: 000000000<br>LEI: G5GSEF7VJP5I7OUK5573 | N/A              | DE               | CORP              | GB        |         1 | NC      | $-1336046.75  | -0.16%            |  |  |  | No            |                  2 | On Loan: No      |
| Paypal Holdings Inc.                               | Paypal Holdings Inc. COM                                      | CUSIP: 70450Y103<br>LEI: 5493005X2GO78EFZ3E94 | Long             | EC               | CORP              | US        |     33465 | NS      | $1513621.95   | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Ferrovial SE                                       | Ferrovial SE EUR0.01                                          | CUSIP: 000000000<br>LEI: 72450022R2ZFL41Y6I04 | Long             | EC               | CORP              | NL        |     26152 | NS      | $1701187.60   | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Tesla Inc                                          | Tesla Inc COM                                                 | CUSIP: 88160R101<br>LEI: 54930043XZGB27CTOV49 | Long             | EC               | CORP              | US        |     65717 | NS      | $24430294.75  | 2.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Charter Communications, Inc.                       | Charter Communications, Inc. CL A                             | CUSIP: 16119P108<br>LEI: 0J0XRGZE3PBRFEZ7MV65 | Long             | EC               | CORP              | US        |      4603 | NS      | $993695.64    | 0.12%             |  |  |  | No            |                  1 | On Loan: —       |
| Shopify Inc                                        | Shopify Inc CL A SUB VTG SHS                                  | CUSIP: 82509L107<br>LEI: 549300HGQ43STJLLP808 | Long             | EC               | CORP              | CA        |     44566 | NS      | $5286418.92   | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| DoorDash Inc                                       | DoorDash Inc CL A                                             | CUSIP: 25809K105<br>LEI: 549300NUQ43FGGSK5051 | Long             | EC               | CORP              | US        |     14902 | NS      | $2237535.30   | 0.27%             |  |  |  | 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