NPORT-P
false
0000899148
XXXXXXXX
S000003775
C000010467
C000010466
C000010468
Rydex Series Funds
811-07584
0000899148
5493004D62WV1EDNTU07
702 King Farm Blvd., Suite 200
Rockville
20850
301-296-5100
Strengthening Dollar 2x Strategy Fund
S000003775
549300IEMKZIOF5OOY94
2020-03-31
2020-03-31
N
13226674.83
36115.20
13190559.63
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
Guggenheim Partners Investment Management LLC
N/A
Guggenheim Ultra Short Duration Fund - Institutional Class
40169J523
129747.14700000
NS
USD
1267629.63000000
9.610127739515
Long
EC
RF
US
N
1
N
N
N
FANNIE MAE
B1V7KEBTPIMZEU4LTD58
Fannie Mae
3135G02K8
500000.00000000
PA
USD
499009.51000000
3.783080657662
Long
DBT
USGSE
US
N
2
2022-03-16
Floating
0.23000000
N
N
N
N
N
N
Goldman Sachs International
W22LROWP2IHZNBB6K528
U.S. Dollar Index
N/A
27660.49980000
NC
USD
55165.24000000
0.418217585511
N/A
DFE
US
N
2
Goldman Sachs International
W22LROWP2IHZNBB6K528
0.00000000
USD
27660.49980000
USD
2020-06-19
55165.24000000
N
N
N
FEDERAL FARM CREDIT BANK
N/A
Federal Farm Credit Bank
3133EKCY0
500000.00000000
PA
USD
501102.22000000
3.798945867772
Long
DBT
USGSE
US
N
2
2022-03-14
Floating
0.45000000
N
N
N
N
N
N
ICE Futures US Currencies
N/A
U.S. Dollar Index Futures Contracts
N/A
239.00000000
NC
USD
213599.90000000
1.619339178863
N/A
DFE
US
N
1
Goldman Sachs & Co. LLC
FOR8UP27PHTHYVLBNG30
Long
DOLLAR INDEX SPOT
DXY
2020-06-15
23440230.10000000
USD
213599.90000000
N
N
N
J.P. MORGAN SECURITIES LLC
ZBUT11V806EZRVTWT807
J.P. Morgan Securities LLC
N/A
3592953.84000000
PA
USD
3592953.84000000
27.23882792530
Long
RA
CORP
US
N
2
Repurchase
Y
0.01000000
2020-04-01
3482823.66000000
USD
3664813.97000000
USD
UST
N
N
N
TREASURY BILL
254900HROIFWPRGM1V77
U.S. Treasury Bills
912796TS8
246000.00000000
PA
USD
245989.05000000
1.864887138226
Long
DBT
UST
US
N
2
2020-04-30
None
0.00000000
N
N
N
N
N
N
BOFA SECURITIES, INC.
549300HN4UKV1E2R3U73
BofA Securities, Inc.
N/A
1381905.32000000
PA
USD
1381905.32000000
10.47647225563
Long
RA
CORP
US
N
2
Repurchase
Y
0.00000000
2020-04-01
1369793.42000000
USD
1409543.54000000
USD
UST
N
N
N
Guggenheim Partners Investment Management LLC
N/A
Guggenheim Strategy Fund II
N/A
52018.13800000
NS
USD
1251036.22000000
9.484330120116
Long
EC
RF
US
N
1
N
N
N
FEDERAL FARM CREDIT BANK
N/A
Federal Farm Credit Bank
3133EKMB9
180000.00000000
PA
USD
180391.00000000
1.367576547622
Long
DBT
USGSE
US
N
2
2022-05-20
Floating
0.44000000
N
N
N
N
N
N
2020-04-30
Rydex Series Funds
John Sullivan
John Sullivan
CFO