NPORT-P
false
0000899148
XXXXXXXX
S000003771
C000010454
C000010455
C000010456
Rydex Series Funds
811-07584
0000899148
5493004D62WV1EDNTU07
702 KING FARM BOULEVARD
SUITE 200
ROCKVILLE
20850
301-296-5100
Inverse Mid-Cap Strategy Fund
S000003771
54930037B8QM4B0GQX38
2026-03-31
2026-03-31
N
242157.56
5462.51
236695.05
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
29983.50000000
N
S&P MidCap 400 Index
SNP400
Guggenheim Funds Trust
54930033G24U3UGWK691
Guggenheim Ultra Short Duration Fund
40169J523
3140.51400000
NS
USD
31562.17000000
13.33452896458
Long
EC
RF
US
N
1
N
N
N
J.P. MORGAN SECURITIES LLC
ZBUT11V806EZRVTWT807
J.P. MORGAN SECURITIES LLC TRI PARTY
000000000
56667.48000000
PA
USD
56667.48000000
23.94113438367
Long
RA
CORP
US
N
2
Repurchase
Y
3.66000000
2026-04-01
67918.63000000
USD
57800.83000000
USD
UST
N
N
N
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
8NAV47T0Y26Q87Y0QP81
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED TRI PARTY
000000000
51498.15000000
PA
USD
51498.15000000
21.75717236165
Long
RA
CORP
US
N
2
Repurchase
Y
3.65000000
2026-04-01
96873.75000000
USD
52528.13000000
USD
UST
N
N
N
GOLDMAN SACHS & CO. LLC
FOR8UP27PHTHYVLBNG30
TRS S&P 400 MIDCAP INDEX
000000000
1.00000000
NC
USD
-70.41000000
-0.02974713666
N/A
DE
CORP
US
N
2
GOLDMAN SACHS & CO. LLC
FOR8UP27PHTHYVLBNG30
STANDARD & POOR'S MIDCAP 400 INDEX
STANDARD & POOR'S MIDCAP 400 INDEX
Y
Performance Leg
2026-06-15
0.00000000
USD
0.00000000
USD
-101846.30000000
USD
-70.41000000
N
N
N
BNP PARIBAS
R0MUWSFPU8MPRO8K5P83
TRS S&P 400 MIDCAP INDEX
000000000
1.00000000
NC
USD
778.21000000
0.328781696110
N/A
DE
CORP
FR
N
2
BNP PARIBAS
R0MUWSFPU8MPRO8K5P83
STANDARD & POOR'S MIDCAP 400 INDEX
STANDARD & POOR'S MIDCAP 400 INDEX
Y
Performance Leg
2026-06-10
0.00000000
USD
0.00000000
USD
-66775.47000000
USD
778.21000000
N
N
N
BARCLAYS BANK PLC
G5GSEF7VJP5I7OUK5573
TRS S&P 400 MIDCAP INDEX
000000000
1.00000000
NC
USD
779.57000000
0.329356275088
N/A
DE
CORP
GB
N
2
BARCLAYS BANK PLC
G5GSEF7VJP5I7OUK5573
STANDARD & POOR'S MIDCAP 400 INDEX
STANDARD & POOR'S MIDCAP 400 INDEX
Y
Performance Leg
2026-06-16
0.00000000
USD
0.00000000
USD
-66518.58000000
USD
779.57000000
N
N
N
Guggenheim Strategy Funds Trust
5493007THUTJ3GMETL84
Guggenheim Strategy Fund II
40168Q205
1416.85100000
NS
USD
35052.89000000
14.80930420809
Long
EC
RF
US
N
1
N
N
N
Dreyfus Treasury Obligations Cash Management
549300MKKM9KT7BF6329
Dreyfus Treasury Obligations Cash Management TREASURY INSTNAL
261908107
5012.12000000
NS
USD
5012.12000000
2.117543227034
Long
STIV
RF
US
N
1
N
N
N
2026-06-01
Rydex Series Funds
James Howley
James Howley
Chief Financial Officer