NPORT-P false 0000899148 XXXXXXXX S000015881 C000043615 C000043616 C000043617 Rydex Series Funds 811-07584 0000899148 5493004D62WV1EDNTU07 702 KING FARM BOULEVARD SUITE 200 ROCKVILLE 20850 301-296-5100 High Yield Strategy Fund S000015881 9LP714THWJRO0RW4E321 2026-03-31 2026-03-31 N 12452537.66 59238.97 12393298.69 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 940330.61000000 USD N Bloomberg Barclays U.S. Corporate High Yield Index LEH_HY INTERCONTINENTAL EXCHANGE, INC. 5493000F4ZO33MV32P92 000000000 1.00000000 NC USD -575404.91000000 -4.64287131612 N/A DCR CORP US N 2 INTERCONTINENTAL EXCHANGE, INC. 5493000F4ZO33MV32P92 IHS MARKIT LTD CDX.NA.HY.45.V2 Y Default Event 2030-12-20 0.00000000 USD -592657.60000000 USD -10444500.00000000 USD 17252.69000000 N N N Federal Farm Credit Banks 254900C5LP6DN9OP9V83 3133ET5B9 500000.00000000 PA USD 498907.50000000 4.025623141017 Long DBT USGSE US N 2 2026-12-22 Fixed 3.50000000 N N N N N N Guggenheim Strategy Funds Trust 5493007THUTJ3GMETL84 40168Q304 79841.08100000 NS USD 1983252.45000000 16.00261963830 Long EC RF US N 1 N N N GOLDMAN SACHS & CO. LLC FOR8UP27PHTHYVLBNG30 000000000 1.00000000 NC USD 1500.04000000 0.012103637921 N/A DE CORP US N 2 GOLDMAN SACHS & CO. LLC FOR8UP27PHTHYVLBNG30 iShares Trust iShares Trust IBOXX HI YD ETF Y Performance Leg 2026-04-28 0.00000000 USD 0.00000000 USD 1297484.54000000 USD 1500.04000000 N N N J.P. MORGAN SECURITIES LLC ZBUT11V806EZRVTWT807 000000000 1362243.91000000 PA USD 1362243.91000000 10.99177825108 Long RA CORP US N 2 Repurchase Y 3.66000000 2026-04-01 1632713.07000000 USD 1389488.81000000 USD UST N N N Guggenheim Funds Trust 54930033G24U3UGWK691 40169J523 133248.98200000 NS USD 1339152.27000000 10.80545465333 Long EC RF US N 1 N N N Federal Home Loan Banks 2549001DPIFGXC1TOL40 313385VG8 1600000.00000000 PA USD 1598872.22000000 12.90110292661 Long DBT USGSE US N 2 2026-04-08 None 0.00000000 N N N N N N Federal Agricultural Mortgage Corporation 549300MS654K78GYF580 31315LWB0 1150000.00000000 PA USD 1147010.00000000 9.255082352896 Long DBT USGSE US N 2 2026-04-27 None 0.00000000 N N N N N N BNP PARIBAS R0MUWSFPU8MPRO8K5P83 000000000 1.00000000 NC USD 103.32000000 0.000833676348 N/A DE CORP FR N 2 BNP PARIBAS R0MUWSFPU8MPRO8K5P83 iShares Trust iShares Trust IBOXX HI YD ETF Y Performance Leg 2026-06-10 0.00000000 USD 0.00000000 USD 97066.98000000 USD 103.32000000 N N N BNP PARIBAS R0MUWSFPU8MPRO8K5P83 000000000 1.00000000 NC USD 184.67000000 0.001490079474 N/A DE CORP FR N 2 BNP PARIBAS R0MUWSFPU8MPRO8K5P83 SPDR Series Trust SPDR Series Trust STATE STREET SPDR BLOOMBERG HIGH YIELD BOND ETF Y Performance Leg 2026-06-10 0.00000000 USD 0.00000000 USD 170852.32000000 USD 184.67000000 N N N MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED 8NAV47T0Y26Q87Y0QP81 000000000 1237976.98000000 PA USD 1237976.98000000 9.989083705364 Long RA CORP US N 2 Repurchase Y 3.65000000 2026-04-01 2328772.33000000 USD 1262736.75000000 USD UST N N N INTERCONTINENTAL EXCHANGE, INC. 5493000F4ZO33MV32P92 000000000 1.00000000 NC USD 1158990.94000000 9.351755081439 N/A DCR CORP US N 2 INTERCONTINENTAL EXCHANGE, INC. 5493000F4ZO33MV32P92 IHS MARKIT LTD CDX.NA.HY.45.V1 Y Default Event 2030-12-20 1456936.27000000 USD 0.00000000 USD 21037500.00000000 USD -297945.33000000 N N N Dreyfus Treasury Obligations Cash Management 549300MKKM9KT7BF6329 261908107 14075.30000000 NS USD 14075.30000000 0.113571861310 Long STIV RF US N 1 N N N Guggenheim Strategy Funds Trust 5493007THUTJ3GMETL84 40168Q205 53172.74000000 NS USD 1315493.59000000 10.61455567968 Long EC RF US N 1 N N N BOARD OF TRADE OF THE CITY OF CHICAGO, INC. 549300EX04Q2QBFQTQ27 000000000 93.00000000 NC USD -111116.61000000 -0.89658623405 N/A DIR CORP US N 1 BOARD OF TRADE OF THE CITY OF CHICAGO, INC. 549300EX04Q2QBFQTQ27 Long US TREASURY N/B United States Treasury Note/Bond 2026-06-30 10171101.45000000 USD -111116.61000000 N N N 2026-06-01 Rydex Series Funds James Howley James Howley Chief Financial Officer