Guggenheim Ultra Short Duration Fund

NPORT-P false 0000899148 XXXXXXXX S000051596 C000162317 C000162316 C000162318 Rydex Series Funds 811-07584 0000899148 5493004D62WV1EDNTU07 702 King Farm Blvd., Suite 200 Rockville 20850 301-296-5100 Dow Jones Industrial Average Fund S000051596 5493007SF2Y5YOUYC080 2021-03-31 2020-06-30 N 24657903.28 57437.84 24600465.44 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 N Guggenheim Partners Investment Management LLC N/A Guggenheim Ultra Short Duration Fund - Institutional Class 40169J523 152829.13900000 NS USD 1516065.06000000 6.162749496336 Long EC RF US N 1 N N N Guggenheim Partners Investment Management LLC N/A Guggenheim Strategy Fund II N/A 73497.55700000 NS USD 1817594.58000000 7.388456061667 Long EC RF US N 1 N N N Microsoft Corp INR2EJN1ERAN0W5ZP974 Microsoft Corp. 594918104 3870.00000000 NS USD 787583.70000000 3.201499182691 Long EC CORP US N 1 N N N McDonald's Corp UE2136O97NLB5BYP9H04 McDonald's Corp. 580135101 3870.00000000 NS USD 713898.90000000 2.901973142504 Long EC CORP US N 1 N N N American Express Co R4PP93JZOLY261QX3811 American Express Co. 025816109 3870.00000000 NS USD 368424.00000000 1.497630200934 Long EC CORP US N 1 N N N Caterpillar Inc WRJR7GS4GTRECRRTVX92 Caterpillar, Inc. 149123101 3870.00000000 NS USD 489555.00000000 1.990023323721 Long EC CORP US N 1 N N N BOFA SECURITIES, INC. 549300HN4UKV1E2R3U73 BofA Securities, Inc. 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Morgan Securities LLC N/A 3389872.57000000 PA USD 3389872.57000000 13.77970908017 Long RA CORP US N 2 Repurchase Y 0.07000000 2020-07-01 3035230.49000000 USD 3457683.51000000 USD UST N N N Johnson & Johnson 549300G0CFPGEF6X2043 Johnson & Johnson 478160104 3870.00000000 NS USD 544238.10000000 2.212308142410 Long EC CORP US N 1 N N N Walgreens Boots Alliance Inc 549300RPTUOIXG4LIH86 Walgreens Boots Alliance, Inc. 931427108 3870.00000000 NS USD 164049.30000000 0.666854456067 Long EC CORP US N 1 N N N TREASURY BILL 254900HROIFWPRGM1V77 U.S. Treasury Bills 912796WX3 140000.00000000 PA USD 139989.52000000 0.569052322775 Long DBT UST US N 2 2020-07-23 None 0.00000000 N N N N N N Raytheon Technologies Corp I07WOS4YJ0N7YRFE7309 Raytheon Technologies Corp. 75513E101 3870.00000000 NS USD 238469.40000000 0.969369464092 Long EC CORP US N 1 N N N JPMorgan Chase & Co 8I5DZWZKVSZI1NUHU748 JPMorgan Chase & Co. 46625H100 3870.00000000 NS USD 364012.20000000 1.479696393906 Long EC CORP US N 1 N N N Boeing Co/The RVHJWBXLJ1RFUBSY1F30 Boeing Co. 097023105 3870.00000000 NS USD 709371.00000000 2.883567393186 Long EC CORP US N 1 N N N Visa Inc 549300JZ4OKEHW3DPJ59 Visa, Inc. 92826C839 3870.00000000 NS USD 747567.90000000 3.038836406665 Long EC CORP US N 1 N N N IBM VGRQXHF3J8VDLUA7XE92 International Business Machines Corp. 459200101 3870.00000000 NS USD 467379.90000000 1.899882346291 Long EC CORP US N 1 N N N Verizon Communications Inc 2S72QS2UO2OESLG6Y829 Verizon Communications, Inc. 92343V104 3870.00000000 NS USD 213353.10000000 0.867272615310 Long EC CORP US N 1 N N N Barclays Bank plc G5GSEF7VJP5I7OUK5573 Dow Jones Industrial Average Index N/A 206.40330000 NC USD 40638.48000000 0.165193947647 N/A DE US N 2 BARCLAYS BANK PLC G5GSEF7VJP5I7OUK5573 Dow Jones Industrial Average US2605661048 Y Dow Jones Industrial Average Index-Tenor Monthly 2020-07-30 0.00000000 USD 0.00000000 USD 5327863.61000000 USD 40638.48000000 N N N 2020-07-30 Rydex Series Funds John Sullivan John Sullivan CFO XXXX