NPORT-P
false
0000899148
XXXXXXXX
S000003692
C000010334
C000010336
C000010337
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
2026-03-31
2025-06-30
N
32269115.12
643262.02
31625853.10
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
2.64000000
USD
N
S&P 500 Index
SNP500
Guggenheim Partners Investment Management LLC
N/A
Guggenheim Strategy Fund II
N/A
262625.11400000
NS
USD
6534112.84000000
20.66066903978
Long
EC
RF
US
N
1
N
N
N
Guggenheim Partners Investment Management LLC
N/A
Guggenheim Ultra Short Duration Fund - Institutional Class
40169J523
426990.21200000
NS
USD
4291251.63000000
13.56880908929
Long
EC
RF
US
N
1
N
N
N
FEDERAL HOME LOAN BANK
2549001DPIFGXC1TOL40
Federal Home Loan Bank
3130B4QJ3
2000000.00000000
PA
USD
1999998.00000000
6.323933756588
Long
DBT
USGSE
US
N
2
2025-07-03
Floating
4.39000000
N
N
N
N
N
N
TREASURY BILL
254900HROIFWPRGM1V77
U.S. Treasury Bills
912797PX9
1850000.00000000
PA
USD
1832874.07000000
5.795492896917
Long
DBT
UST
US
N
2
2025-09-18
None
0.00000000
N
N
N
N
N
N
TREASURY BILL
254900HROIFWPRGM1V77
U.S. Treasury Bills
912797PZ4
200000.00000000
PA
USD
199838.81000000
0.631884330102
Long
DBT
UST
US
N
2
2025-07-08
None
0.00000000
N
N
N
N
N
N
TREASURY BILL
254900HROIFWPRGM1V77
U.S. Treasury Bills
912797QH3
500000.00000000
PA
USD
497931.60000000
1.574444801300
Long
DBT
UST
US
N
2
2025-08-05
None
0.00000000
N
N
N
N
N
N
TREASURY BILL
254900HROIFWPRGM1V77
U.S. Treasury Bills
912797QK6
4000000.00000000
PA
USD
3976520.84000000
12.57363976056
Long
DBT
UST
US
N
2
2025-08-19
None
0.00000000
N
N
N
N
N
N
TREASURY BILL
254900HROIFWPRGM1V77
U.S. Treasury Bills
912797QL4
8100000.00000000
PA
USD
8045568.00000000
25.43984497290
Long
DBT
UST
US
N
2
2025-08-26
None
0.00000000
N
N
N
N
N
N
BNP Paribas
R0MUWSFPU8MPRO8K5P83
S&P 500 Index
N/A
-1151.33080000
NC
USD
-129855.38000000
-0.41059882112
N/A
DE
US
N
2
BNP Paribas
R0MUWSFPU8MPRO8K5P83
S&P 500 INDEX
US78378X1072
Y
S&P 500 Index-Tenor Quarterly
2025-09-25
0.00000000
USD
0.00000000
USD
-7143950.05000000
USD
-129855.38000000
N
N
N
Barclays Bank plc
G5GSEF7VJP5I7OUK5573
S&P 500 Index
N/A
-1010.01080000
NC
USD
-113919.81000000
-0.36021102621
N/A
DE
US
N
2
BARCLAYS BANK PLC
G5GSEF7VJP5I7OUK5573
S&P 500 INDEX
US78378X1072
Y
S&P 500 Index-Tenor Quarterly
2025-09-25
0.00000000
USD
0.00000000
USD
-6267066.51000000
USD
-113919.81000000
N
N
N
Chicago Mercantile Exchange
N/A
S&P 500 Index Mini Futures Contracts
N/A
-5.00000000
NC
USD
-54945.85000000
-0.17373713153
N/A
DE
US
N
1
Goldman Sachs & Co. LLC
FOR8UP27PHTHYVLBNG30
Short
S&P 500 INDEX
US78378X1072
2025-09-19
-1507929.15000000
USD
-54945.85000000
N
N
N
Goldman Sachs International
W22LROWP2IHZNBB6K528
S&P 500 Index
N/A
-2614.73360000
NC
USD
-294861.53000000
-0.93234332388
N/A
DE
US
N
2
Goldman Sachs International
W22LROWP2IHZNBB6K528
S&P 500 INDEX
US78378X1072
Y
S&P 500 Index-Tenor Quarterly
2025-09-24
0.00000000
USD
0.00000000
USD
-16224291.25000000
USD
-294861.53000000
N
N
N
BOFA SECURITIES, INC.
549300HN4UKV1E2R3U73
BofA Securities, Inc.
N/A
1083847.49000000
PA
USD
1083847.49000000
3.427093291595
Long
RA
CORP
US
N
2
Repurchase
Y
4.37000000
2025-07-01
2549647.16000000
USD
1105524.46000000
USD
UST
N
N
N
BARCLAYS CAPITAL INC.
AC28XWWI3WIBK2824319
Barclays Capital, Inc.
N/A
1122431.27000000
PA
USD
1122431.27000000
3.549094047995
Long
RA
CORP
US
N
2
Repurchase
Y
4.39000000
2025-07-01
1125460.14000000
USD
1144881.20000000
USD
UST
N
N
N
J.P. MORGAN SECURITIES LLC
ZBUT11V806EZRVTWT807
J.P. Morgan Securities LLC
N/A
2601234.00000000
PA
USD
2601234.00000000
8.225023975716
Long
RA
CORP
US
N
2
Repurchase
Y
4.37000000
2025-07-01
4185659.66000000
USD
2653259.32000000
USD
UST
N
N
N
2025-07-30
Rydex Series Funds
James Howley
James Howley
CFO
XXXX