NPORT-P
false
0000899148
XXXXXXXX
S000003689
C000010323
C000010325
C000010324
Rydex Series Funds
811-07584
0000899148
5493004D62WV1EDNTU07
702 King Farm Blvd., Suite 200
Rockville
20850
301-296-5100
S&P 500 Pure Growth Fund
S000003689
549300TFPQCTQW8FX819
2021-03-31
2020-12-31
N
45486440.03
125286.37
45361153.66
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
N
Bio-Rad Laboratories Inc
549300ZC1GPV35XYDK53
Bio-Rad Laboratories, Inc.
090572207
1230.00000000
NS
USD
717016.20000000
1.580683342787
Long
EC
CORP
US
N
1
N
N
N
ResMed Inc
529900T3QE5253CCXF22
ResMed, Inc.
761152107
2170.00000000
NS
USD
461255.20000000
1.016850681217
Long
EC
CORP
US
N
1
N
N
N
Monster Beverage Corp
52990090AP0E7HCB6F33
Monster Beverage Corp.
61174X109
5570.00000000
NS
USD
515113.60000000
1.135583111181
Long
EC
CORP
US
N
1
N
N
N
KLA Corp
549300H0BF5JCG96TJ81
KLA Corp.
482480100
2745.00000000
NS
USD
710707.95000000
1.566776619763
Long
EC
CORP
US
N
1
N
N
N
Fortinet Inc
549300O0QJWDBAS0QX03
Fortinet, Inc.
34959E109
4499.00000000
NS
USD
668236.47000000
1.473146990503
Long
EC
CORP
US
N
1
N
N
N
Microsoft Corp
INR2EJN1ERAN0W5ZP974
Microsoft Corp.
594918104
2640.00000000
NS
USD
587188.80000000
1.294475013579
Long
EC
CORP
US
N
1
N
N
N
Verisk Analytics Inc
549300I1YSWNIRKBWP67
Verisk Analytics, Inc.
92345Y106
1950.00000000
NS
USD
404800.50000000
0.892394631393
Long
EC
CORP
US
N
1
N
N
N
Thermo Fisher Scientific Inc
HCHV7422L5HDJZCRFL38
Thermo Fisher Scientific, Inc.
883556102
1161.00000000
NS
USD
540770.58000000
1.192144679681
Long
EC
CORP
US
N
1
N
N
N
Regeneron Pharmaceuticals Inc
549300RCBFWIRX3HYQ56
Regeneron Pharmaceuticals, Inc.
75886F107
1390.00000000
NS
USD
671522.90000000
1.480392022287
Long
EC
CORP
US
N
1
N
N
N
SVB Financial Group
549300D2KJ20JMXE7542
SVB Financial Group
78486Q101
2290.00000000
NS
USD
888130.70000000
1.957910300643
Long
EC
CORP
US
N
1
N
N
N
Cadence Design Systems Inc
GCT7RXJOGLXPV0NXZY22
Cadence Design Systems, Inc.
127387108
5080.00000000
NS
USD
693064.40000000
1.527880893847
Long
EC
CORP
US
N
1
N
N
N
Vertex Pharmaceuticals Inc
54930015RAQRRZ5ZGJ91
Vertex Pharmaceuticals, Inc.
92532F100
2297.00000000
NS
USD
542872.98000000
1.196779482437
Long
EC
CORP
US
N
1
N
N
N
Lam Research Corp
549300I4GMO6D34U1T02
Lam Research Corp.
512807108
1330.00000000
NS
USD
628119.10000000
1.384707066112
Long
EC
CORP
US
N
1
N
N
N
Paycom Software, Inc.
254900LSB0HNJUDC6Q18
Paycom Software, Inc.
70432V102
1779.00000000
NS
USD
804552.75000000
1.773660246894
Long
EC
CORP
US
N
1
N
N
N
J.P. MORGAN SECURITIES LLC
ZBUT11V806EZRVTWT807
J.P. Morgan Securities LLC
N/A
157096.20000000
PA
USD
157096.20000000
0.346323202398
Long
RA
CORP
US
N
2
Repurchase
Y
0.06000000
2021-01-04
160231.80000000
USD
160238.15000000
USD
UST
N
N
N
DexCom Inc
549300YSK3QDSFR5EU59
DexCom, Inc.
252131107
2100.00000000
NS
USD
776412.00000000
1.711623134234
Long
EC
CORP
US
N
1
N
N
N
United Rentals Inc
5323X5O7RN0NKFCDRY08
United Rentals, Inc.
911363109
2834.00000000
NS
USD
657232.94000000
1.448889384353
Long
EC
CORP
US
N
1
N
N
N
Qorvo Inc
254900YAUJV2EUEVBR11
Qorvo, Inc.
74736K101
3067.00000000
NS
USD
509950.09000000
1.124200001221
Long
EC
CORP
US
N
1
N
N
N
ServiceNow Inc
549300HJTQM36M0E1G39
ServiceNow, Inc.
81762P102
1910.00000000
NS
USD
1051321.30000000
2.317668787438
Long
EC
CORP
US
N
1
N
N
N
Old Dominion Freight Line Inc
5299009TWK32WE417T96
Old Dominion Freight Line, Inc.
679580100
2469.00000000
NS
USD
481899.42000000
1.062361472576
Long
EC
CORP
US
N
1
N
N
N
salesforce.com Inc
RCGZFPDMRW58VJ54VR07
salesforce.com, Inc.
79466L302
3147.00000000
NS
USD
700301.91000000
1.543836197926
Long
EC
CORP
US
N
1
N
N
N
BOFA SECURITIES, INC.
549300HN4UKV1E2R3U73
BofA Securities, Inc.
N/A
60599.97000000
PA
USD
60599.97000000
0.133594419697
Long
RA
CORP
US
N
2
Repurchase
Y
0.06000000
2021-01-04
58888.90000000
USD
61812.00000000
USD
UST
N
N
N
PayPal Holdings Inc
5493005X2GO78EFZ3E94
PayPal Holdings, Inc.
70450Y103
4829.00000000
NS
USD
1130951.80000000
2.493216571335
Long
EC
CORP
US
N
1
N
N
N
BARCLAYS CAPITAL INC.
AC28XWWI3WIBK2824319
Barclays Capital, Inc.
N/A
65447.96000000
PA
USD
65447.96000000
0.144281956518
Long
RA
CORP
US
N
2
Repurchase
Y
0.06000000
2021-01-04
65182.27000000
USD
66756.95000000
USD
UST
N
N
N
Twitter Inc
549300I8RX485XMK6836
Twitter, Inc.
90184L102
8420.00000000
NS
USD
455943.00000000
1.005139779771
Long
EC
CORP
US
N
1
N
N
N
QUALCOMM Inc
H1J8DDZKZP6H7RWC0H53
QUALCOMM, Inc.
747525103
4440.00000000
NS
USD
676389.60000000
1.491120805854
Long
EC
CORP
US
N
1
N
N
N
Pool Corp
5493005VZK1KMN6CO617
Pool Corp.
73278L105
1880.00000000
NS
USD
700300.00000000
1.543831987274
Long
EC
CORP
US
N
1
N
N
N
PerkinElmer Inc
549300IKL1SDPFI7N655
PerkinElmer, Inc.
714046109
3660.00000000
NS
USD
525210.00000000
1.157840922514
Long
EC
CORP
US
N
1
N
N
N
Align Technology Inc
549300N5YSE0U3LCP840
Align Technology, Inc.
016255101
1895.00000000
NS
USD
1012650.10000000
2.232416987429
Long
EC
CORP
US
N
1
N
N
N
MSCI Inc
549300HTIN2PD78UB763
MSCI, Inc.
55354G100
1479.00000000
NS
USD
660417.87000000
1.455910656395
Long
EC
CORP
US
N
1
N
N
N
Rollins Inc
549300F2A0BXT4SGWD84
Rollins, Inc.
775711104
13510.00000000
NS
USD
527835.70000000
1.163629355541
Long
EC
CORP
US
N
1
N
N
N
Alphabet Inc
5493006MHB84DD0ZWV18
Alphabet, Inc.
02079K107
171.00000000
NS
USD
299571.48000000
0.660414155789
Long
EC
CORP
US
N
1
N
N
N
West Pharmaceutical Services I
5493007NKRGM1RJQ1P16
West Pharmaceutical Services, Inc.
955306105
2600.00000000
NS
USD
736606.00000000
1.623869634183
Long
EC
CORP
US
N
1
N
N
N
FMC Corp
CKDHZ2X64EEBQCSP7013
FMC Corp.
302491303
4940.00000000
NS
USD
567754.20000000
1.251630865157
Long
EC
CORP
US
N
1
N
N
N
DaVita Inc
M2XHYMU3TZNEZURC6H66
DaVita, Inc.
23918K108
7010.00000000
NS
USD
822974.00000000
1.814270435378
Long
EC
CORP
US
N
1
N
N
N
MarketAxess Holdings Inc
5493002U1CA1XJOVID83
MarketAxess Holdings, Inc.
57060D108
1058.00000000
NS
USD
603652.48000000
1.330769681310
Long
EC
CORP
US
N
1
N
N
N
NVIDIA Corp
549300S4KLFTLO7GSQ80
NVIDIA Corp.
67066G104
1790.00000000
NS
USD
934738.00000000
2.060657466973
Long
EC
CORP
US
N
1
N
N
N
Etsy Inc
54930089Q7XT501AEA40
Etsy, Inc.
29786A106
6540.00000000
NS
USD
1163531.40000000
2.565039259629
Long
EC
CORP
US
N
1
N
N
N
Albemarle Corp
HDBLS2Q6GV1LSKQPBS54
Albemarle Corp.
012653101
4340.00000000
NS
USD
640236.80000000
1.411420892860
Long
EC
CORP
US
N
1
N
N
N
Applied Materials Inc
41BNNE1AFPNAZELZ6K07
Applied Materials, Inc.
038222105
5130.00000000
NS
USD
442719.00000000
0.975987082071
Long
EC
CORP
US
N
1
N
N
N
Tesla Inc
54930043XZGB27CTOV49
Tesla, Inc.
88160R101
1700.00000000
NS
USD
1199639.00000000
2.644639527891
Long
EC
CORP
US
N
1
N
N
N
Advanced Micro Devices Inc
R2I72C950HOYXII45366
Advanced Micro Devices, Inc.
007903107
8881.00000000
NS
USD
814476.51000000
1.795537468259
Long
EC
CORP
US
N
1
N
N
N
Adobe Inc
FU4LY2G4933NH2E1CP29
Adobe, Inc.
00724F101
1630.00000000
NS
USD
815195.60000000
1.797122723355
Long
EC
CORP
US
N
1
N
N
N
Autodesk Inc
FRKKVKAIQEF3FCSTPG55
Autodesk, Inc.
052769106
2871.00000000
NS
USD
876631.14000000
1.932559181741
Long
EC
CORP
US
N
1
N
N
N
Dollar General Corp
OPX52SQVOZI8IVSWYU66
Dollar General Corp.
256677105
2752.00000000
NS
USD
578745.60000000
1.275861730364
Long
EC
CORP
US
N
1
N
N
N
Facebook Inc
BQ4BKCS1HXDV9HN80Z93
Facebook, Inc.
30303M102
2463.00000000
NS
USD
672793.08000000
1.483192171528
Long
EC
CORP
US
N
1
N
N
N
ABIOMED Inc
5493001EZN4ZTB4Z5887
ABIOMED, Inc.
003654100
2130.00000000
NS
USD
690546.00000000
1.522329006832
Long
EC
CORP
US
N
1
N
N
N
Teradyne Inc
C3X4YJ278QNZHRJULN75
Teradyne, Inc.
880770102
8290.00000000
NS
USD
993888.10000000
2.191055605528
Long
EC
CORP
US
N
1
N
N
N
Synopsys Inc
QG7T915N9S0NY5UKNE63
Synopsys, Inc.
871607107
2430.00000000
NS
USD
629953.20000000
1.388750393611
Long
EC
CORP
US
N
1
N
N
N
Domino's Pizza Inc
5299004V0Y8MI5D9FF45
Domino's Pizza, Inc.
25754A201
1727.00000000
NS
USD
662235.42000000
1.459917498932
Long
EC
CORP
US
N
1
N
N
N
Amazon.com Inc
ZXTILKJKG63JELOEG630
Amazon.com, Inc.
023135106
300.00000000
NS
USD
977079.00000000
2.153999449228
Long
EC
CORP
US
N
1
N
N
N
Mettler-Toledo International I
5493000BD5GJNUDIUG10
Mettler-Toledo International, Inc.
592688105
380.00000000
NS
USD
433078.40000000
0.954734095270
Long
EC
CORP
US
N
1
N
N
N
Tyler Technologies Inc
N/A
Tyler Technologies, Inc.
902252105
908.00000000
NS
USD
396360.16000000
0.873787653133
Long
EC
CORP
US
N
1
N
N
N
eBay Inc
OML71K8X303XQONU6T67
eBay, Inc.
278642103
11300.00000000
NS
USD
567825.00000000
1.251786945843
Long
EC
CORP
US
N
1
N
N
N
IDEXX Laboratories Inc
OGMTXK0LUU1HKV2P0J84
IDEXX Laboratories, Inc.
45168D104
1630.00000000
NS
USD
814788.10000000
1.796224377596
Long
EC
CORP
US
N
1
N
N
N
Catalent Inc
N/A
Catalent, Inc.
148806102
6580.00000000
NS
USD
684780.60000000
1.509619012630
Long
EC
CORP
US
N
1
N
N
N
Intuit Inc
VI90HBPH7XSFMB9E4M29
Intuit, Inc.
461202103
1297.00000000
NS
USD
492665.45000000
1.086095502977
Long
EC
CORP
US
N
1
N
N
N
Copart Inc
549300KVYX3JWMYEHU61
Copart, Inc.
217204106
3836.00000000
NS
USD
488131.00000000
1.076099174325
Long
EC
CORP
US
N
1
N
N
N
Chipotle Mexican Grill Inc
N/A
Chipotle Mexican Grill, Inc.
169656105
415.00000000
NS
USD
575484.65000000
1.268672869992
Long
EC
CORP
US
N
1
N
N
N
Apple Inc
HWUPKR0MPOU8FGXBT394
Apple, Inc.
037833100
6020.00000000
NS
USD
798793.80000000
1.760964471907
Long
EC
CORP
US
N
1
N
N
N
Take-Two Interactive Software
BOMSTHHJK882EWYX3334
Take-Two Interactive Software, Inc.
874054109
3576.00000000
NS
USD
743057.04000000
1.638091141970
Long
EC
CORP
US
N
1
N
N
N
S&P Global Inc
Y6X4K52KMJMZE7I7MY94
S&P Global, Inc.
78409V104
1089.00000000
NS
USD
357986.97000000
0.789192824951
Long
EC
CORP
US
N
1
N
N
N
ANSYS Inc
549300VJV8H15Z5FJ571
ANSYS, Inc.
03662Q105
1316.00000000
NS
USD
478760.80000000
1.055442292293
Long
EC
CORP
US
N
1
N
N
N
Alphabet Inc
5493006MHB84DD0ZWV18
Alphabet, Inc.
02079K305
183.00000000
NS
USD
320733.12000000
0.707065614785
Long
EC
CORP
US
N
1
N
N
N
Netflix Inc
549300Y7VHGU0I7CE873
Netflix, Inc.
64110L106
1618.00000000
NS
USD
874901.14000000
1.928745345759
Long
EC
CORP
US
N
1
N
N
N
Xilinx Inc
6EY4K7ZMF9UX1CU6KC79
Xilinx, Inc.
983919101
3020.00000000
NS
USD
428145.40000000
0.943859151398
Long
EC
CORP
US
N
1
N
N
N
Arista Networks Inc
635400H1WKBLOQERUU95
Arista Networks, Inc.
040413106
1622.00000000
NS
USD
471304.54000000
1.039004747393
Long
EC
CORP
US
N
1
N
N
N
Charter Communications Inc
0J0XRGZE3PBRFEZ7MV65
Charter Communications, Inc.
16119P108
780.00000000
NS
USD
516009.00000000
1.137557046868
Long
EC
CORP
US
N
1
N
N
N
Tractor Supply Co
549300OJ9VZHZRO6I137
Tractor Supply Co.
892356106
4660.00000000
NS
USD
655102.80000000
1.444193427949
Long
EC
CORP
US
N
1
N
N
N
2021-02-01
Rydex Series Funds
John Sullivan
John Sullivan
CFO
XXXX