NPORT-P false 0000899148 XXXXXXXX S000003692 C000010334 C000010337 C000010336 C000149024 Rydex Series Funds 811-07584 0000899148 5493004D62WV1EDNTU07 702 King Farm Blvd., Suite 200 Rockville 20850 301-296-5100 Inverse S&P 500 Strategy Fund S000003692 54930069SHUJKSI0T360 2020-03-31 2020-03-31 N 105092506.56 281971.08 104810535.48 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 USD N BNP Paribas R0MUWSFPU8MPRO8K5P83 N/A -25323.54720000 NC USD 1046819.78000000 0.998773429794 N/A DE US N 2 BNP Paribas R0MUWSFPU8MPRO8K5P83 S&P 500 Index US78378X1072 Y S&P 500 Index-Tenor Monthly 2020-04-29 0.00000000 USD 0.00000000 USD -65450986.86000000 USD 1046819.78000000 N N N FANNIE MAE B1V7KEBTPIMZEU4LTD58 3135G0H55 2500000.00000000 PA USD 2527021.03000000 2.411037228678 Long DBT USGSE US N 2 2020-12-28 Fixed 1.87500000 N N N N N N FED HOME LN DISCOUNT NT N/A 313384WG0 680000.00000000 PA USD 679830.00000000 0.648627541960 Long DBT USGSE US N 2 2020-05-01 None 0.00000000 N N N N N N FEDERAL FARM CREDIT BANK N/A 3133EKGP5 5000000.00000000 PA USD 4991819.40000000 4.762707658289 Long DBT USGSE US N 2 2022-04-11 Floating 0.37500000 N N N N N N FED HOME LN DISCOUNT NT N/A 313384WP0 9000000.00000000 PA USD 8996300.00000000 8.583392841950 Long DBT USGSE US N 2 2020-05-08 None 0.00000000 N N N N N N Guggenheim Partners Investment Management LLC N/A N/A 282633.11700000 NS USD 6797326.46000000 6.485346562604 Long EC RF US N 1 N N N Barclays Bank plc G5GSEF7VJP5I7OUK5573 N/A -7525.53830000 NC USD 316524.59000000 0.301996920968 N/A DE US N 2 BARCLAYS BANK PLC G5GSEF7VJP5I7OUK5573 S&P 500 Index US78378X1072 Y S&P 500 Index-Tenor Monthly 2020-04-30 0.00000000 USD 0.00000000 USD -19450431.03000000 USD 316524.59000000 N N N FEDERAL HOME LOAN BANK 2549001DPIFGXC1TOL40 3130ACE26 1600000.00000000 PA USD 1608669.52000000 1.534835703903 Long DBT USGSE US N 2 2020-09-28 Fixed 1.37500000 N N N N N N FED HOME LN DISCOUNT NT N/A 313384WK1 1950000.00000000 PA USD 1949463.75000000 1.859988350476 Long DBT USGSE US N 2 2020-05-04 None 0.00000000 N N N N N N Goldman Sachs International W22LROWP2IHZNBB6K528 N/A -3377.55350000 NC USD 5606.89000000 0.005349548091 N/A DE US N 2 Goldman Sachs International W22LROWP2IHZNBB6K528 S&P 500 Index US78378X1072 Y S&P 500 Index-Tenor Monthly 2020-04-28 0.00000000 USD 0.00000000 USD -8729591.00000000 USD 5606.89000000 N N N FED HOME LN DISCOUNT NT N/A 313384VA4 1235000.00000000 PA USD 1235000.00000000 1.178316659049 Long DBT USGSE US N 2 2020-04-01 None 0.00000000 N N N N N N FANNIE DISCOUNT NOTE N/A 313588VN2 3000000.00000000 PA USD 2999950.00000000 2.862259968676 Long DBT USGSE US N 2 2020-04-13 None 0.00000000 N N N N N N FEDERAL FARM CREDIT BANK N/A 3133EKCY0 4500000.00000000 PA USD 4509919.98000000 4.302926188999 Long DBT USGSE US N 2 2022-03-14 Floating 0.45000000 N N N N N N BOFA SECURITIES, INC. 549300HN4UKV1E2R3U73 N/A 3794966.03000000 PA USD 3794966.03000000 3.620786796499 Long RA CORP US N 2 Repurchase Y 0.00000000 2020-04-01 3761704.53000000 USD 3870865.66000000 USD UST N N N FEDERAL FARM CREDIT BANK N/A 3133EJWY1 5000000.00000000 PA USD 4997586.80000000 4.768210349381 Long DBT USGSE US N 2 2020-08-10 Floating 1.52900000 N N N N N N J.P. MORGAN SECURITIES LLC ZBUT11V806EZRVTWT807 N/A 9866911.64000000 PA USD 9866911.64000000 9.414045634642 Long RA CORP US N 2 Repurchase Y 0.01000000 2020-04-01 9564473.93000000 USD 10064252.76000000 USD UST N N N FED HOME LN DISCOUNT NT N/A 313384A66 5000000.00000000 PA USD 4998105.55000000 4.768705290083 Long DBT USGSE US N 2 2020-08-03 None 0.00000000 N N N N N N FED HOME LN DISCOUNT NT N/A 313384XB0 1000000.00000000 PA USD 999904.72000000 0.954011651043 Long DBT USGSE US N 2 2020-05-20 None 0.00000000 N N N N N N FREDDIE MAC S6XOOCT0IEG5ABCC6L87 3134GTC43 5000000.00000000 PA USD 4999882.45000000 4.770400634919 Long DBT USGSE US N 2 2020-04-13 Floating 0.01000000 N N N N N N FED HOME LN DISCOUNT NT N/A 313384VH9 5000000.00000000 PA USD 4999951.39000000 4.770466410749 Long DBT USGSE US N 2 2020-04-08 None 0.00000000 N N N N N N TREASURY BILL 254900HROIFWPRGM1V77 912796TS8 135000.00000000 PA USD 134993.99000000 0.128798111164 Long DBT UST US N 2 2020-04-30 None 0.00000000 N N N N N N Guggenheim Partners Investment Management LLC N/A 40169J523 445809.82100000 NS USD 4355561.95000000 4.155652797739 Long EC RF US N 1 N N N FANNIE MAE B1V7KEBTPIMZEU4LTD58 3135G02G7 5000000.00000000 PA USD 4999533.85000000 4.770068034767 Long DBT USGSE US N 2 2020-09-16 Floating 0.09000000 N N N N N N FANNIE MAE B1V7KEBTPIMZEU4LTD58 3135G02K8 5000000.00000000 PA USD 4990095.10000000 4.761062499248 Long DBT USGSE US N 2 2022-03-16 Floating 0.23000000 N N N N N N FED HOME LN DISCOUNT NT N/A 313384XL8 5400000.00000000 PA USD 5399390.99000000 5.151572754849 Long DBT USGSE US N 2 2020-05-29 None 0.00000000 N N N N N N FEDERAL FARM CREDIT BANK N/A 3133EKMB9 3040000.00000000 PA USD 3046603.58000000 2.906772268691 Long DBT USGSE US N 2 2022-05-20 Floating 0.44000000 N N N N N N Chicago Mercantile Exchange N/A N/A -87.00000000 NC USD -879552.96000000 -0.83918372897 N/A DE US N 1 Goldman Sachs & Co. LLC FOR8UP27PHTHYVLBNG30 Short S&P 500 Index US78378X1072 2020-06-19 -10310822.04000000 USD -879552.96000000 N N N 2020-04-30 Rydex Series Funds John Sullivan John Sullivan CFO