NPORT-P
false
0000899148
XXXXXXXX
S000003801
C000010590
C000010593
C000010592
C000010591
Rydex Series Funds
811-07584
0000899148
5493004D62WV1EDNTU07
702 KING FARM BOULEVARD
SUITE 200
ROCKVILLE
20850
301-296-5100
Energy Services Fund
S000003801
549300D57O5QYF1NS042
2027-03-31
2026-06-30
N
41476360.66
96619.47
41379741.19
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
10.24000000
N
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
8NAV47T0Y26Q87Y0QP81
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED TRI PARTY
000000000
90151.54000000
PA
USD
90151.54000000
0.217863953247
Long
RA
CORP
US
N
2
Repurchase
Y
3.63000000
2026-07-01
91766.04000000
USD
91954.57000000
USD
UST
N
N
N
BORR DRILLING LTD
213800J2JPCTXLHQ5R78
BORR DRILLING LTD SHS
000000000
264236.00000000
NS
USD
1091294.68000000
2.637268017190
Long
EC
CORP
BM
N
1
N
N
N
SOLARIS ENERGY INFRASTRUCTURE INC
529900MTK3C8Y8TIIC10
SOLARIS ENERGY INFRASTRUCTURE INC COM CL A
83418M103
18452.00000000
NS
USD
1484647.92000000
3.587861782854
Long
EC
CORP
US
N
1
N
N
N
J.P. MORGAN SECURITIES LLC
ZBUT11V806EZRVTWT807
J.P. MORGAN SECURITIES LLC TRI PARTY
000000000
90155.87000000
PA
USD
90155.87000000
0.217874417304
Long
RA
CORP
US
N
2
Repurchase
Y
3.64000000
2026-07-01
94991.69000000
USD
91958.99000000
USD
UST
N
N
N
SLB LTD
213800ZUA17OK3QLGM62
SLB LTD COM STK
806857108
101950.00000000
NS
USD
4739655.50000000
11.45404819773
Long
EC
CORP
CW
N
1
N
N
N
TENARIS SA
549300Y7C05BKC4HZB40
TENARIS SA SPONSORED ADS
88031M109
22377.00000000
NS
USD
1241699.73000000
3.000743103487
Long
EC
CORP
LU
N
1
N
N
N
TIDEWATER INC
2549000JA5GRUPLMUH98
TIDEWATER INC COM
88642R109
14723.00000000
NS
USD
980993.49000000
2.370709583454
Long
EC
CORP
US
N
1
N
N
N
HELMERICH & PAYNE INC
254900NAOGHJ88RZ4C73
HELMERICH & PAYNE INC COM
423452101
29601.00000000
NS
USD
969136.74000000
2.342056069297
Long
EC
CORP
US
N
1
N
N
N
ATLAS ENERGY SOLUTIONS INC
N/A
ATLAS ENERGY SOLUTIONS INC COM NEW
642045108
43716.00000000
NS
USD
726122.76000000
1.754778399086
Long
EC
CORP
US
N
1
N
N
N
TECHNIPFMC PLC
549300D5I93QWCJTCK36
TECHNIPFMC PLC USD1
000000000
25726.00000000
NS
USD
1705633.80000000
4.121905432342
Long
EC
CORP
GB
N
1
N
N
N
VALARIS LTD
5299008BQ9IREYWBTS30
VALARIS LTD CL A
000000000
15600.00000000
NS
USD
1132560.00000000
2.736991502193
Long
EC
CORP
BM
N
1
N
N
N
TRANSOCEAN LTD
529900QO4W5DQGBGEF32
TRANSOCEAN LTD COM CHF0.10
000000000
263304.00000000
NS
USD
1287556.56000000
3.111562622124
Long
EC
CORP
CH
N
1
N
N
N
ARCHROCK INC
549300K3RIHMHDVFTL28
ARCHROCK INC COM
03957W106
42592.00000000
NS
USD
1733920.32000000
4.190263810589
Long
EC
CORP
US
N
1
N
N
N
NABORS INDUSTRIES LTD
N/A
NABORS INDUSTRIES LTD SHS
000000000
2495.00000000
NS
USD
209604.95000000
0.506540021692
Long
EC
CORP
BM
N
1
N
N
N
WEATHERFORD INTERNATIONAL PLC
529900LPBDSCQDJKHQ39
WEATHERFORD INTERNATIONAL PLC COM USD0.001
000000000
16117.00000000
NS
USD
1313535.50000000
3.174344406768
Long
EC
CORP
IE
N
1
N
N
N
EXPRO GROUP HOLDINGS NV
724500LJYA8QIT73H017
EXPRO GROUP HOLDINGS NV EUR0.01
000000000
48546.00000000
NS
USD
717024.42000000
1.732790973021
Long
EC
CORP
NL
N
1
N
N
N
NOV INC
549300EHF3IW1AR6U008
NOV INC COM
62955J103
80798.00000000
NS
USD
1498802.90000000
3.622069295015
Long
EC
CORP
US
N
1
N
N
N
PATTERSON-UTI ENERGY INC
254900XGFBKIXD6G0697
PATTERSON-UTI ENERGY INC COM
703481101
112602.00000000
NS
USD
1033686.36000000
2.498049360081
Long
EC
CORP
US
N
1
N
N
N
OCEANEERING INTERNATIONAL INC
549300L6PH74701W0R30
OCEANEERING INTERNATIONAL INC COM
675232102
30744.00000000
NS
USD
1245746.88000000
3.010523614152
Long
EC
CORP
US
N
1
N
N
N
NOBLE CORP PLC
549300I3HBUNXO0OG954
NOBLE CORP PLC ORD SHS A
000000000
32704.00000000
NS
USD
1219859.20000000
2.947962372212
Long
EC
CORP
GB
N
1
N
N
N
BAKER HUGHES COMPANY
N/A
BAKER HUGHES COMPANY CL A
05722G100
77736.00000000
NS
USD
4314348.00000000
10.42623244111
Long
EC
CORP
US
N
1
N
N
N
HALLIBURTON COMPANY
ENYF8GB5SMQZ25S06U51
HALLIBURTON COMPANY COM
406216101
85102.00000000
NS
USD
2889212.90000000
6.982191809112
Long
EC
CORP
US
N
1
N
N
N
PROPETRO HOLDING CORP
N/A
PROPETRO HOLDING CORP COM
74347M108
55620.00000000
NS
USD
797590.80000000
1.927491030786
Long
EC
CORP
US
N
1
N
N
N
NATIONAL ENERGY SERVICES REUNITED CORP
N/A
NATIONAL ENERGY SERVICES REUNITED CORP COM NPV
000000000
31411.00000000
NS
USD
940131.23000000
2.271960149975
Long
EC
CORP
VG
N
1
N
N
N
LIBERTY ENERGY INC
N/A
LIBERTY ENERGY INC COM CL A
53115L104
46970.00000000
NS
USD
1230144.30000000
2.972817771748
Long
EC
CORP
US
N
1
N
N
N
TETRA TECHNOLOGIES INC
549300T5W131705EK832
TETRA TECHNOLOGIES INC COM
88162F105
71444.00000000
NS
USD
809460.52000000
1.956175888783
Long
EC
CORP
US
N
1
N
N
N
CACTUS INC
549300J3T8C9F8QFKV08
CACTUS INC CL A
127203107
22752.00000000
NS
USD
1165584.96000000
2.816800991209
Long
EC
CORP
US
N
1
N
N
N
HELIX ENERGY SOLUTIONS GROUP INC
416AP2JOUTCWEGSOZW41
HELIX ENERGY SOLUTIONS GROUP INC COM
42330P107
73994.00000000
NS
USD
646707.56000000
1.562860330688
Long
EC
CORP
US
N
1
N
N
N
SEADRILL LTD
213800EQ6L456U2JCO89
SEADRILL LTD COM USD0.01
000000000
28185.00000000
NS
USD
1065956.70000000
2.576035203085
Long
EC
CORP
BM
N
1
N
N
N
PROFRAC HOLDING CORP
N/A
PROFRAC HOLDING CORP CLASS A COM
74319N100
42003.00000000
NS
USD
244037.43000000
0.589750981958
Long
EC
CORP
US
N
1
N
N
N
KODIAK GAS SERVICES INC
N/A
KODIAK GAS SERVICES INC COM
50012A108
23766.00000000
NS
USD
1785539.58000000
4.315009056730
Long
EC
CORP
US
N
1
N
N
N
SELECT WATER SOLUTIONS INC
54930094OK8LA3QDW486
SELECT WATER SOLUTIONS INC CL A COM
81617J301
52042.00000000
NS
USD
1039799.16000000
2.512821806269
Long
EC
CORP
US
N
1
N
N
N
2026-08-25
Rydex Series Funds
James Howley
James Howley
Chief Financial Officer
XXXX