NPORT-P
false
0000899148
XXXXXXXX
S000003806
C000010613
C000010611
C000010612
C000010610
Rydex Series Funds
811-07584
0000899148
5493004D62WV1EDNTU07
702 King Farm Blvd., Suite 200
Rockville
20850
301-296-5100
Energy Fund
S000003806
5493009JTKG0O3B0IE75
2020-03-31
2019-12-31
N
25508470.43
45494.17
25462976.26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
N
Halliburton Co
ENYF8GB5SMQZ25S06U51
Halliburton Co.
406216101
22121.00000000
NS
USD
541300.87000000
2.125835033865
Long
EC
CORP
US
N
1
N
N
N
EQT Corp
4NT01YGM4X7ZX86ISY52
Equities Corp.
26884L109
17609.00000000
NS
USD
191938.10000000
0.753792871815
Long
EC
CORP
US
N
1
N
N
N
Apache Corp
72ZZ1XRHOOU9P9X16K08
Apache Corp.
037411105
15026.00000000
NS
USD
384515.34000000
1.510095819411
Long
EC
CORP
US
N
1
N
N
N
BOFA SECURITIES, INC.
549300HN4UKV1E2R3U73
BofA Securities, Inc.
N/A
23141.29000000
PA
USD
23141.29000000
0.090882109631
Long
RA
CORP
US
N
2
Repurchase
Y
1.50000000
2020-01-02
19323.99000000
USD
23604.15000000
USD
UST
N
N
N
Hess Corp
UASVRYNXNK17ULIGK870
Hess Corp.
42809H107
8161.00000000
NS
USD
545236.41000000
2.141290964703
Long
EC
CORP
US
N
1
N
N
N
Parsley Energy Inc
549300DMRA8DSL66G562
Parsley Energy, Inc.
701877102
15226.00000000
NS
USD
287923.66000000
1.130754146962
Long
EC
CORP
US
N
1
N
N
N
PDC Energy Inc
5493008W8H2T511J5Y59
PDC Energy, Inc.
69327R101
5590.00000000
NS
USD
146290.30000000
0.574521605433
Long
EC
CORP
US
N
1
N
N
N
Phillips 66
5493005JBO5YSIGK1814
Phillips 66
718546104
7334.00000000
NS
USD
817080.94000000
3.208898015914
Long
EC
CORP
US
N
1
N
N
N
Core Laboratories NV
724500MDYY5VBSAF5W50
Core Laboratories N.V.
N/A
2880.00000000
NS
USD
108489.60000000
0.426068024775
Long
EC
CORP
US
N
1
N
N
N
Suncor Energy Inc
549300W70ZOQDVLCHY06
Suncor Energy, Inc.
867224107
7499.00000000
NS
USD
245967.20000000
0.965979771918
Long
EC
CORP
US
N
1
N
N
N
Canadian Natural Resources Ltd
549300T15RIMIKZC5Q38
Canadian Natural Resources Ltd.
136385101
6331.00000000
NS
USD
204807.85000000
0.804335863603
Long
EC
CORP
US
N
1
N
N
N
Enbridge Inc
98TPTUM4IVMFCZBCUR27
Enbridge, Inc.
29250N105
6899.00000000
NS
USD
274373.23000000
1.077537940570
Long
EC
CORP
US
N
1
N
N
N
Pioneer Natural Resources Co
FY8JBF7CCL2VE4F1B628
Pioneer Natural Resources Co.
723787107
3893.00000000
NS
USD
589283.41000000
2.314275456187
Long
EC
CORP
US
N
1
N
N
N
Noble Energy Inc
02VFQXG2D1LR5ZH3K186
Noble Energy, Inc.
655044105
16594.00000000
NS
USD
412194.96000000
1.618801179371
Long
EC
CORP
US
N
1
N
N
N
Matador Resources Co
549300CI3Q2UUK5R4G79
Matador Resources Co.
576485205
9500.00000000
NS
USD
170715.00000000
0.670444013523
Long
EC
CORP
US
N
1
N
N
N
BARCLAYS CAPITAL INC.
AC28XWWI3WIBK2824319
Barclays Capital, Inc.
N/A
23141.29000000
PA
USD
23141.29000000
0.090882109631
Long
RA
CORP
US
N
2
Repurchase
Y
1.40000000
2020-01-02
23404.85000000
USD
23604.13000000
USD
UST
N
N
N
Marathon Oil Corp
1FRVQX2CRLGC1XLP5727
Marathon Oil Corp.
565849106
29000.00000000
NS
USD
393820.00000000
1.546637737783
Long
EC
CORP
US
N
1
N
N
N
Petroleo Brasileiro SA
5493000J801JZRCMFE49
Petroleo Brasileiro S.A.
71654V408
29388.00000000
NS
USD
468444.72000000
1.839709212374
Long
EC
CORP
BR
N
1
N
N
N
Baker Hughes Co
N/A
Baker Hughes Co.
05722G100
23550.00000000
NS
USD
603586.50000000
2.370447562126
Long
EC
CORP
US
N
1
N
N
N
Concho Resources Inc
SYHS7HRDXLL4I0IQ8776
Concho Resources, Inc.
20605P101
5712.00000000
NS
USD
500199.84000000
1.964420163976
Long
EC
CORP
US
N
1
N
N
N
Devon Energy Corp
54930042348RKR3ZPN35
Devon Energy Corp.
25179M103
14317.00000000
NS
USD
371812.49000000
1.460208289099
Long
EC
CORP
US
N
1
N
N
N
Occidental Petroleum Corp
IM7X0T3ECJW4C1T7ON55
Occidental Petroleum Corp.
674599105
17716.00000000
NS
USD
730076.36000000
2.867207480167
Long
EC
CORP
US
N
1
N
N
N
Helmerich & Payne Inc
254900NAOGHJ88RZ4C73
Helmerich & Payne, Inc.
423452101
5827.00000000
NS
USD
264720.61000000
1.039629489094
Long
EC
CORP
US
N
1
N
N
N
Continental Resources Inc/OK
XXRTID9RYWOZ0UPIVR53
Continental Resources, Inc.
212015101
12255.00000000
NS
USD
420346.50000000
1.650814483381
Long
EC
CORP
US
N
1
N
N
N
WPX Energy Inc
ZXZE9GCS2BB547GJW219
WPX Energy, Inc.
98212B103
20636.00000000
NS
USD
283538.64000000
1.113532986500
Long
EC
CORP
US
N
1
N
N
N
BP PLC
213800LH1BZH3DI6G760
BP plc
055622104
14805.00000000
NS
USD
558740.70000000
2.194325966826
Long
EC
CORP
GB
N
1
N
N
N
Equinor ASA
OW6OFBNCKXC4US5C7523
Equinor ASA
29446M102
7030.00000000
NS
USD
139967.30000000
0.549689472946
Long
EC
CORP
NO
N
1
N
N
N
PBF Energy Inc
2549003PBEDCSZMZIY02
PBF Energy, Inc.
69318G106
7229.00000000
NS
USD
226773.73000000
0.890601820008
Long
EC
CORP
US
N
1
N
N
N
Plains GP Holdings LP
549300O56BSKRD8FAM12
Plains GP Holdings, LP
72651A207
11442.00000000
NS
USD
216825.90000000
0.851533998956
Long
EC
CORP
US
N
1
N
N
N
Equitrans Midstream Corp
549300RH0NLJNZ5SXU64
Equitrans Midstream Corp.
294600101
17041.00000000
NS
USD
227667.76000000
0.894112917811
Long
EC
CORP
US
N
1
N
N
N
Cabot Oil & Gas Corp
FCNMH6O7VWU7LHXMK351
Cabot Oil & Gas Corp.
127097103
17978.00000000
NS
USD
312996.98000000
1.229223861358
Long
EC
CORP
US
N
1
N
N
N
Patterson-UTI Energy Inc
254900XGFBKIXD6G0697
Patterson-UTI Energy, Inc.
703481101
16195.00000000
NS
USD
170047.50000000
0.667822560346
Long
EC
CORP
US
N
1
N
N
N
TechnipFMC PLC
549300D5I93QWCJTCK36
TechnipFMC plc
N/A
14959.00000000
NS
USD
320720.96000000
1.259558021517
Long
EC
CORP
US
N
1
N
N
N
Kinder Morgan Inc/DE
549300WR7IX8XE0TBO16
Kinder Morgan, Inc.
49456B101
38449.00000000
NS
USD
813965.33000000
3.196662172122
Long
EC
CORP
US
N
1
N
N
N
EOG Resources Inc
XWTZDRYZPBUHIQBKDB46
EOG Resources, Inc.
26875P101
9836.00000000
NS
USD
823863.36000000
3.235534415095
Long
EC
CORP
US
N
1
N
N
N
Apergy Corp
549300EP2909K6DYYP38
Apergy Corp.
03755L104
5530.00000000
NS
USD
186803.40000000
0.733627515073
Long
EC
CORP
US
N
1
N
N
N
Cimarex Energy Co
11KYOFXPU1C4CQL1CL44
Cimarex Energy Co.
171798101
5187.00000000
NS
USD
272265.63000000
1.069260824893
Long
EC
CORP
US
N
1
N
N
N
CVR Energy Inc
529900SOYZIXZBTXB558
CVR Energy, Inc.
12662P108
5792.00000000
NS
USD
234170.56000000
0.919651173566
Long
EC
CORP
US
N
1
N
N
N
Targa Resources Corp
5493003QENHHS261UR94
Targa Resources Corp.
87612G101
9000.00000000
NS
USD
367470.00000000
1.443154155460
Long
EC
CORP
US
N
1
N
N
N
Oceaneering International Inc
549300L6PH74701W0R30
Oceaneering International, Inc.
675232102
9436.00000000
NS
USD
140690.76000000
0.552530696189
Long
EC
CORP
US
N
1
N
N
N
Cheniere Energy Inc
MIHC87W9WTYSYZWV1J40
Cheniere Energy, Inc.
16411R208
7511.00000000
NS
USD
458696.77000000
1.801426374184
Long
EC
CORP
US
N
1
N
N
N
Tenaris SA
549300Y7C05BKC4HZB40
Tenaris S.A.
88031M109
7951.00000000
NS
USD
180010.64000000
0.706950507913
Long
EC
CORP
LU
N
1
N
N
N
J.P. MORGAN SECURITIES LLC
ZBUT11V806EZRVTWT807
J.P. Morgan Securities LLC
N/A
71767.95000000
PA
USD
71767.95000000
0.281852165540
Long
RA
CORP
US
N
2
Repurchase
Y
1.53000000
2020-01-02
66335.78000000
USD
73203.32000000
USD
UST
N
N
N
Exxon Mobil Corp
J3WHBG0MTS7O8ZVMDC91
Exxon Mobil Corp.
30231G102
28909.00000000
NS
USD
2017270.02000000
7.922365395945
Long
EC
CORP
US
N
1
N
N
N
Royal Dutch Shell PLC
21380068P1DRHMJ8KU70
Royal Dutch Shell plc
780259206
4928.00000000
NS
USD
290653.44000000
1.141474731909
Long
EC
CORP
GB
N
1
N
N
N
Valero Energy Corp
549300XTO5VR8SKV1V74
Valero Energy Corp.
91913Y100
7689.00000000
NS
USD
720074.85000000
2.827928843224
Long
EC
CORP
US
N
1
N
N
N
TC Energy Corp
549300UGKOFV2IWJJG27
TC Energy Corp.
87807B107
3839.00000000
NS
USD
204657.09000000
0.803743788276
Long
EC
CORP
US
N
1
N
N
N
HollyFrontier Corp
549300J3U2WK73C9ZK26
HollyFrontier Corp.
436106108
6554.00000000
NS
USD
332353.34000000
1.305241526388
Long
EC
CORP
US
N
1
N
N
N
Murphy Oil Corp
QBKYQD0ODE7DC7PDIN91
Murphy Oil Corp.
626717102
9164.00000000
NS
USD
245595.20000000
0.964518827226
Long
EC
CORP
US
N
1
N
N
N
Diamondback Energy Inc
549300R22LSX6OHWEN64
Diamondback Energy, Inc.
25278X109
4983.00000000
NS
USD
462721.38000000
1.817232107021
Long
EC
CORP
US
N
1
N
N
N
Delek US Holdings Inc
5493003O53JMENV1N385
Delek US Holdings, Inc.
24665A103
5401.00000000
NS
USD
181095.53000000
0.711211164597
Long
EC
CORP
US
N
1
N
N
N
Golar LNG Ltd
213800C2VSFZG3EZLO34
Golar LNG Ltd.
N/A
9605.00000000
NS
USD
136583.10000000
0.536398803523
Long
EC
CORP
US
N
1
N
N
N
ConocoPhillips
WPTL2Z3FIYTHSP5V2253
ConocoPhillips
20825C104
15379.00000000
NS
USD
1000096.37000000
3.927649147484
Long
EC
CORP
US
N
1
N
N
N
National Oilwell Varco Inc
549300EHF3IW1AR6U008
National Oilwell Varco, Inc.
637071101
14501.00000000
NS
USD
363250.05000000
1.426581269569
Long
EC
CORP
US
N
1
N
N
N
Marathon Petroleum Corp
3BNYRYQHD39K4LCKQF12
Marathon Petroleum Corp.
56585A102
12004.00000000
NS
USD
723241.00000000
2.840363171276
Long
EC
CORP
US
N
1
N
N
N
Chevron Corp
N/A
Chevron Corp.
166764100
14790.00000000
NS
USD
1782342.90000000
6.999743006476
Long
EC
CORP
US
N
1
N
N
N
Williams Cos Inc/The
D71FAKCBLFS2O0RBPG08
Williams Companies, Inc.
969457100
26483.00000000
NS
USD
628176.76000000
2.467020169149
Long
EC
CORP
US
N
1
N
N
N
Schlumberger Ltd
213800ZUA17OK3QLGM62
Schlumberger Ltd.
806857108
21812.00000000
NS
USD
876842.40000000
3.443597445352
Long
EC
CORP
US
N
1
N
N
N
SM Energy Co
84BUTVXV5ODI6BXNMH43
SM Energy Co.
78454L100
11855.00000000
NS
USD
133250.20000000
0.523309603085
Long
EC
CORP
US
N
1
N
N
N
ONEOK Inc
2T3D6M0JSY48PSZI1Q41
ONEOK, Inc.
682680103
8718.00000000
NS
USD
659691.06000000
2.590785355427
Long
EC
CORP
US
N
1
N
N
N
2020-01-30
Rydex Series Funds
John Sullivan
John Sullivan
CFO
XXXX