Index giant

Rafferty Asset Management, LLC

13F for the quarter to June 30, 2026, filed August 14, 2026 · SEC CIK 1389426

Reported value: $43.9bn
Positions we cover: 1,073
Copy, a year: +17.4%
Copy Sharpe ratio: 0.78

How copying its 13F would have done

CopyS&P 500 $10,000 copying Rafferty Asset Management, LLC's filed holdings in companies we cover from August 16, 2013, buying on the first trading day after each 13F was filed and holding until the next, against the S&P 500 (total return). Marked weekly, log scale. Before costs and taxes; misses trading within each quarter and anything 13F does not show (shorts, cash, bonds, non-US holdings).

Biggest drop −37.5% (S&P 500 −31.8%); beta 1.21; alpha +1.1% a year (t = 0.54); last 12 months +26.6% against +12.1%.

Reported value by quarter

Rafferty Asset Management, LLC: 13F reported value Total value of all positions in each quarter's 13F, as filed (values before 2023 were filed in thousands of dollars and are converted).

View chart data

Period	Reported value
2013-06-30	$725.9M
2013-09-30	$517.9M
2013-12-31	$418.2M
2014-03-31	$483.1M
2014-06-30	$519.9M
2014-09-30	$929.4M
2014-12-31	$440.7M
2015-03-31	$1.3B
2015-06-30	$1.5B
2015-09-30	$1.3B
2015-12-31	$831.2M
2016-03-31	$1.8B
2016-06-30	$1.5B
2016-09-30	$2.7B
2016-12-31	$2.2B
2017-03-31	$4.5B
2017-06-30	$3.5B
2017-09-30	$4.5B
2017-12-31	$5.8B
2018-03-31	$6.7B
2018-06-30	$6.7B
2018-09-30	$6.5B
2018-12-31	$4.6B
2019-03-31	$6.2B
2019-06-30	$5.7B
2019-09-30	$6.4B
2019-12-31	$6.5B
2020-03-31	$2.4B
2020-06-30	$7.1B
2020-09-30	$8.3B
2020-12-31	$10.2B
2021-03-31	$14.6B
2021-06-30	$15.9B
2021-09-30	$14.6B
2021-12-31	$19B
2022-03-31	$16.9B
2022-06-30	$10.9B
2022-09-30	$9.4B
2022-12-31	$11.9T
2023-03-31	$14.8B
2023-06-30	$17.7B
2023-09-30	$17B
2023-12-31	$23.7B
2024-03-31	$26.8B
2024-06-30	$26.9B
2024-09-30	$29.2B
2024-12-31	$28.3B
2025-03-31	$23.5B
2025-06-30	$30.3B
2025-09-30	$30.8B
2025-12-31	$28.9B
2026-03-31	$24.6B
2026-06-30	$43.9B

Holdings and moves

Company	Share of portfolio	Value	Shares	Change in shares
MUMicron Technology	8.10%	$3.6bn	3.08M	+34.2% Added
NVDANVIDIA Corporation	5.83%	$2.6bn	12.79M	+66.6% Added
AMDAdvanced Micro Devices	4.57%	$2.0bn	3.46M	+16.1% Added
AVGOBroadcom	3.85%	$1.7bn	4.48M	+55.7% Added
INTCIntel	3.54%	$1.6bn	11.13M	+26.4% Added
AMATApplied Materials	3.18%	$1.4bn	1.93M	+23.1% Added
KLACKLA Corporation	2.98%	$1.3bn	4.34M	+1574.5% Added
MRVLMarvell Technology	2.77%	$1.2bn	4.09M	−3.9% Reduced
LRCXLam Research	2.74%	$1.2bn	2.77M	+55.4% Added
AAPLApple Inc.	2.23%	$981.3m	3.39M	+60.7% Added
TSMTaiwan Semiconductor Manufacturing Co LTD	2.18%	$957.3m	2.00M	+111.0% Added
TXNTexas Instruments	1.87%	$823.1m	2.76M	+48.2% Added
ADIAnalog Devices	1.79%	$784.4m	1.98M	+79.7% Added
MSFTMicrosoft Corporation	1.77%	$775.7m	2.08M	+61.6% Added
TERTeradyne	1.67%	$733.1m	1.52M	+39.0% Added
NXPINXP Semiconductors	1.55%	$679.7m	2.42M	+50.9% Added
TSLATesla, Inc.	1.53%	$671.3m	1.60M	−8.1% Reduced
ALABAstera Labs, Inc.	1.45%	$638.3m	1.32M	+39.8% Added
MPWRMonolithic Power Systems, Inc.	1.45%	$634.9m	459.3K	+44.7% Added
QCOMQualcomm	1.42%	$621.9m	3.37M	+24.2% Added
ASMLAsml Holding NV	1.11%	$489.7m	246.2K	+10.8% Added
MCHPMicrochip Technology Inc	1.08%	$474.9m	5.21M	+29.9% Added
CRDOCredo Technology Group Holding Ltd	0.94%	$412.1m	1.52M	+34.8% Added
GOOGLAlphabet Inc. (Class A)	0.84%	$369.1m	1.03M	+38.1% Added
ONON Semiconductor Corp	0.80%	$350.3m	3.70M	+31.1% Added
AMZNAmazon	0.68%	$298.2m	1.25M	+18.9% Added
JPMJPMorgan Chase	0.58%	$255.5m	780.6K	+19.1% Added
ENTGEntegris Inc	0.57%	$250.0m	1.39M	+32.1% Added
ASXASE Technology Holding Co., Ltd.	0.57%	$249.1m	5.52M	+54.2% Added
MTSIMacom Technology Solutions Holdings, Inc.	0.55%	$240.7m	632.8K	+35.3% Added
METAMeta Platforms	0.51%	$225.9m	401.0K	+55.6% Added
UMCUnited Microelectronics Corp	0.47%	$208.2m	7.65M	+53.6% Added
PLTRPalantir Technologies Inc.	0.45%	$197.5m	1.69M	+32.0% Added
ARMARM Holdings PLC	0.40%	$175.7m	495.4K	+29.7% Added
CSCOCisco	0.40%	$174.6m	1.49M	+31.5% Added
VVisa Inc.	0.38%	$165.9m	483.5K	+17.9% Added
STMStmicroelectronics N.V.	0.37%	$161.6m	2.16M	+53.7% Added
NVMINova LTD.	0.36%	$157.9m	290.8K	+31.6% Added
SNDKSandisk	0.30%	$132.1m	58.1K	+66.9% Added
RMBSRambus Inc	0.30%	$130.7m	984.4K	+32.0% Added
MAMastercard	0.28%	$120.7m	235.0K	+18.3% Added
PANWPalo Alto Networks	0.27%	$116.2m	340.7K	+27.0% Added
BACBank of America	0.25%	$108.4m	1.90M	+17.9% Added
LLYLilly (Eli)	0.25%	$108.3m	90.3K	+41.1% Added
GEGE Aerospace	0.22%	$97.9m	262.1K	−3.2% Reduced
SWKSSkyworks Solutions, Inc.	0.22%	$96.9m	1.43M	+31.9% Added
WDCWestern Digital	0.21%	$90.7m	141.9K	+18.1% Added
ORCLOracle Corporation	0.20%	$88.8m	605.7K	+46.0% Added
IBMIBM	0.20%	$88.5m	314.6K	+41.1% Added
STXSeagate Technology	0.20%	$87.8m	90.9K	+13.8% Added
GSGoldman Sachs	0.20%	$87.5m	86.5K	+18.1% Added
DHID. R. Horton	0.19%	$84.7m	520.2K	+30.0% Added
CRWDCrowdStrike	0.18%	$78.8m	103.3K	+17.3% Added
WFCWells Fargo	0.17%	$73.7m	891.4K	+18.6% Added
MSMorgan Stanley	0.17%	$73.5m	351.7K	+19.6% Added
APHAmphenol	0.17%	$72.6m	411.8K	+41.1% Added
NFLXNetflix	0.17%	$72.5m	1.02M	+37.1% Added
CCitigroup	0.16%	$70.1m	500.9K	+17.9% Added
JNJJohnson & Johnson	0.15%	$67.5m	265.8K	+42.3% Added
GLWCorning Inc.	0.15%	$67.2m	263.2K	+42.9% Added
RTXRTX Corporation	0.15%	$64.2m	338.3K	−2.3% Reduced
ANETArista Networks	0.14%	$61.9m	364.5K	+37.4% Added
APPApplovin Corp	0.13%	$58.5m	113.6K	+25.3% Added
WMTWalmart	0.13%	$58.2m	514.1K	+42.8% Added
CVXChevron Corporation	0.13%	$57.9m	349.0K	−3.7% Reduced
HDThe Home Depot	0.13%	$54.8m	155.4K	+42.7% Added
AXPAmerican Express	0.12%	$52.4m	155.0K	+18.4% Added
ABBVAbbVie	0.12%	$52.0m	206.8K	+32.2% Added
PHMPulteGroup	0.12%	$51.6m	375.7K	+31.7% Added
COSTCostco	0.12%	$50.9m	54.5K	+41.3% Added
CDNSCadence Design Systems Inc	0.11%	$48.7m	129.8K	+23.4% Added
CATCaterpillar Inc.	0.11%	$48.1m	45.1K	+49.0% Added
FTNTFortinet	0.11%	$47.1m	306.7K	+6.1% Added
DDOGDatadog, Inc.	0.10%	$46.1m	176.9K	−1.5% Reduced
CRMSalesforce	0.10%	$44.9m	286.3K	+22.5% Added
SCHWCharles Schwab Corporation	0.10%	$43.9m	476.2K	+17.3% Added
BABoeing	0.10%	$43.6m	201.6K	−0.9% Reduced
SNPSSynopsys Inc	0.10%	$42.7m	95.7K	+28.6% Added
DELLDell Technologies	0.10%	$42.4m	98.3K	+34.4% Added
UNHUnitedHealth Group	0.10%	$42.1m	101.3K	+43.2% Added
BLKBlackRock	0.09%	$40.5m	42.1K	+20.0% Added
AMGNAmgen	0.09%	$39.6m	109.4K	+25.5% Added
ADBEAdobe Inc.	0.09%	$38.8m	189.3K	+31.7% Added
LENLennar	0.09%	$38.4m	424.6K	+32.5% Added
PGRProgressive Corporation	0.09%	$37.2m	170.2K	+19.5% Added
COFCapital One	0.08%	$36.9m	184.1K	+20.0% Added
LITELumentum	0.08%	$36.9m	43.0K	+155.1% Added
NVRNVR, Inc.	0.08%	$36.3m	5.3K	+28.4% Added
SPGIS&P Global	0.08%	$36.0m	88.3K	+18.7% Added
LINLinde plc	0.08%	$35.9m	69.1K	+34.8% Added
CBChubb Limited	0.08%	$35.8m	105.1K	+18.8% Added
MRKMerck & Co.	0.08%	$35.1m	273.5K	+41.7% Added
INTUIntuit	0.08%	$34.8m	133.4K	+47.2% Added
NOWServiceNow	0.08%	$33.9m	341.7K	+34.9% Added
GILDGilead Sciences	0.08%	$33.4m	264.5K	+24.7% Added
VRTXVertex Pharmaceuticals	0.07%	$32.7m	65.8K	+20.6% Added
LOWLowe's	0.07%	$32.4m	146.8K	+43.6% Added
GEVGE Vernova	0.07%	$31.2m	26.6K	+47.7% Added
PGProcter & Gamble	0.07%	$30.5m	208.0K	+49.5% Added
BKNGBooking Holdings	0.07%	$30.4m	170.5K	+3158.9% Added
SHWSherwin-Williams	0.07%	$30.4m	88.2K	+35.6% Added
AXONAxon Enterprise	0.07%	$30.1m	53.7K	+11.5% Added
PEPPepsiCo	0.07%	$29.5m	218.1K	+38.3% Added
BNYBNY Mellon	0.07%	$28.9m	199.9K	+19.5% Added
PNCPNC Financial Services	0.07%	$28.8m	117.0K	+19.1% Added
ISRGIntuitive Surgical	0.07%	$28.5m	71.6K	+39.7% Added
KOThe Coca-Cola Company	0.06%	$28.1m	345.9K	+49.3% Added
USBU.S. Bancorp	0.06%	$27.3m	452.2K	+19.7% Added
COHRCoherent Corp.	0.06%	$26.7m	67.6K	+52.9% Added
TOLToll Brothers, Inc.	0.06%	$26.1m	158.3K	+16.4% Added
PYPLPayPal	0.06%	$26.1m	603.5K	+15.9% Added
HOODRobinhood Markets	0.06%	$26.0m	259.4K	+26.4% Added
BXBlackstone Inc.	0.06%	$26.0m	220.7K	+19.7% Added
COPConocoPhillips	0.06%	$25.8m	248.3K	−9.8% Reduced
ROPRoper Technologies	0.06%	$25.7m	76.0K	+32.5% Added
CIENCiena	0.06%	$25.4m	51.7K	+39.4% Added
ACNAccenture	0.06%	$25.3m	203.4K	+40.2% Added
ADSKAutodesk, Inc.	0.06%	$25.2m	129.8K	+35.3% Added
PMPhilip Morris International	0.06%	$25.2m	139.2K	+49.4% Added
SBUXStarbucks	0.06%	$25.0m	244.9K	+25.8% Added
DASHDoorDash	0.06%	$24.7m	133.9K	+23.9% Added
CSXCSX Corporation	0.06%	$24.5m	514.6K	+19.4% Added
REGNRegeneron Pharmaceuticals	0.06%	$24.0m	38.5K	+30.2% Added
MRSHMarsh McLennan	0.05%	$23.4m	140.4K	+19.3% Added
CMECME Group	0.05%	$23.3m	105.6K	+20.4% Added
AEPAmerican Electric Power	0.05%	$23.2m	169.4K	+26.1% Added
MSIMotorola Solutions	0.05%	$22.8m	55.0K	+40.8% Added
FANGDiamondback Energy	0.05%	$22.6m	128.8K	−5.1% Reduced
ADPAutomatic Data Processing	0.05%	$22.6m	101.1K	+25.1% Added
HWMHowmet Aerospace	0.05%	$22.4m	83.2K	−2.1% Reduced
BKRBaker Hughes	0.05%	$22.4m	403.0K	+6.0% Added
LMTLockheed Martin	0.05%	$22.2m	43.5K	+15.0% Added
ORLYO'Reilly Automotive	0.05%	$22.1m	239.6K	+28.8% Added
ABNBAirbnb	0.05%	$21.8m	152.4K	+20.1% Added
HPEHewlett Packard Enterprise	0.05%	$21.7m	481.2K	+35.5% Added
TFCTruist Financial	0.05%	$21.5m	431.2K	+5.9% Added
CMCSAComcast	0.05%	$21.5m	875.0K	+44.1% Added
MNSTMonster Beverage	0.05%	$21.2m	221.0K	+12.0% Added
PCARPaccar	0.05%	$21.2m	176.4K	+29.2% Added
MARMarriott International	0.05%	$21.1m	57.1K	+15.4% Added
CEGConstellation Energy	0.05%	$21.1m	85.0K	+27.1% Added
AONAon plc	0.05%	$20.6m	62.2K	+19.3% Added
TMOThermo Fisher Scientific	0.05%	$20.5m	40.9K	+40.9% Added
KEYSKeysight Technologies	0.05%	$20.5m	58.5K	+40.4% Added
WDAYWorkday, Inc.	0.05%	$20.5m	167.1K	+19.5% Added
TRVThe Travelers Companies	0.05%	$20.4m	61.9K	+17.8% Added
FASTFastenal	0.05%	$20.4m	424.3K	+26.7% Added
ICEIntercontinental Exchange	0.05%	$20.3m	164.7K	+19.3% Added
GDGeneral Dynamics	0.05%	$20.2m	57.1K	−2.3% Reduced
NEENextEra Energy	0.05%	$20.2m	230.3K	+36.7% Added

Company	Bought (value)	Shares
KLACKLA Corporation	$1.2bn	4.08M
NVDANVIDIA Corporation	$1.0bn	5.11M
MUMicron Technology	$906.3m	785.1K
AVGOBroadcom	$604.9m	1.60M
TSMTaiwan Semiconductor Manufacturing Co LTD	$503.6m	1.05M
LRCXLam Research	$428.7m	989.2K
AAPLApple Inc.	$370.6m	1.28M
ADIAnalog Devices	$347.9m	875.8K
INTCIntel	$324.6m	2.32M
MSFTMicrosoft Corporation	$295.6m	792.5K
AMDAdvanced Micro Devices	$277.9m	478.4K
TXNTexas Instruments	$267.6m	897.7K
AMATApplied Materials	$262.2m	362.6K
NXPINXP Semiconductors	$229.3m	816.1K
TERTeradyne	$205.6m	425.0K

Change in shares on the previous quarter's 13F, valued at this quarter's reported price.

Company	Sold (value)	Shares
TSLATesla, Inc.	−$59.4m	−141.2K
MRVLMarvell Technology	−$49.0m	−164.5K
TEAMAtlassian Corp	−$12.1m	−155.3K
ZSZscaler, Inc.	−$10.5m	−75.2K
VRSKVerisk Analytics, Inc.	−$9.5m	−52.9K
INSMInsmed Inc	−$9.2m	−86.0K
CHTRCharter Communications	−$7.3m	−51.1K
CSGPCoStar Group	−$7.3m	−256.3K
TWSTTwist Bioscience Corp	−$5.7m	−55.5K
TGTXTG Therapeutics, Inc.	−$5.6m	−101.6K
CTSHCognizant	−$5.4m	−139.2K
TVTXTravere Therapeutics, Inc.	−$5.3m	−93.4K
ALKSAlkermes plc.	−$5.2m	−99.5K
RVMDRevolution Medicines, Inc.	−$4.9m	−26.1K
VLOValero Energy	−$4.7m	−18.2K

Change in shares on the previous quarter's 13F, valued at this quarter's reported price.

Company	Value last quarter	Shares
ZSZscaler, Inc.	$10.5m	75.2K
EPAMEPAM Systems, Inc.	$2.0m	14.5K
RCKTRocket Pharmaceuticals, Inc.	$505,539	141.2K
AKBAAkebia Therapeutics, Inc.	$454,683	327.1K
CAGConagra Brands Inc.	$450,111	28.6K
AVXLAnavex Life Sciences Corp.	$441,313	143.8K
POOLPool Corp	$416,800	2.1K
IVVDInvivyd, Inc.	$398,177	306.3K
CRCLCircle Internet Group, Inc.	$297,775	3.1K
CPBCampbell's Co	$262,252	11.8K
WULFTerawulf Inc.	$226,234	15.7K
CDRECadre Holdings, Inc.	$225,375	7.3K
BLSHBullish	$201,410	5.6K
CORZCore Scientific, Inc.	$173,581	11.6K
CIFRCipher Digital Inc.	$167,979	13.1K
SWBISmith & Wesson Brands, Inc.	$162,230	11.3K
IRENIREN Ltd	$145,416	4.2K
MARAMara Holdings, Inc.	$85,337	10.5K
BTBTBit Digital, Inc	$15,865	12.1K
GNKGenco Shipping & Trading LTD	$13,643	605

Technology78.4%
Financials5.9%
Consumer Discretionary4.5%
Industrials3.0%
Health Care2.8%
Communication Services2.1%
Energy1.1%
Consumer Staples1.0%
Utilities0.6%
Materials0.4%
Real Estate0.4%

Share of the value held in companies we cover, by sector.

Period	Copy, a year	S&P 500	Sharpe	S&P 500	Biggest drop	Beta
Whole backtestAugust 16, 2013 to November 2, 2026	+17.4%	+14.1%	0.78	0.78	−37.5%	1.21
2018 onwardsJanuary 5, 2018 to November 2, 2026	+18.2%	+13.9%	0.71	0.66	−37.5%	1.23
Last three yearsNovember 3, 2023 to November 2, 2026	+30.8%	+21.8%	1.08	1.16	−24.5%	1.49
Last yearNovember 7, 2025 to November 2, 2026	+31.0%	+14.2%	1.06	0.84	−15.3%	1.61

From SEC Form 13F data sets. A 13F lists long positions in US-listed shares at the quarter's end, filed up to 45 days later; it does not show shorts, cash, bonds, non-US holdings or trades within the quarter. Positions in companies outside our coverage are not listed here. Research, not investment advice.