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Livermore
Livermore
ZHEN

Rational Advisors LLC

SEC CIK
0001143565
Latest filing
Jul 24, 2026

Holdings in Q4 2025

Holdings as of Dec 31, 2025, filed Feb 10, 2026. Long positions only; changes compare share counts with Q3 2025.

Institution overview
Positions
184
−9 vs. Q3 2025
Portfolio value
$976.5M
−$28.8M (−2.9%) vs. Q3 2025
Filed
Feb 10, 2026
SEC
Holdings of Rational Advisors LLC in Q4 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
LNTHLantheus Holdings, Inc.Stock25$1.66K<0.1%+5+25.0%AddedHistory
POOLPool CorpCOM10$2.29K<0.1%+1+11.1%AddedHistory
AOSSmith A O CorpCOM37$2.48K<0.1%−5−11.9%ReducedHistory
JKHYJack Henry & Associates IncStock25$4.56K<0.1%+5+25.0%AddedHistory
WSTWest Pharmaceutical Services IncCOM25$6.88K<0.1%+3+13.6%AddedHistory
VRSNVerisign IncCOM32$7.77K<0.1%+5+18.5%AddedHistory
LENLennar CorpCL A84$8.63K<0.1%+10+13.5%AddedHistory
BRBroadridge Financial Solutions, Inc.Stock39$8.70K<0.1%+2+5.4%AddedHistory
CBOECboe Global Markets, Inc.COM35$8.79K<0.1%+5+16.7%AddedHistory
EFXEquifax IncCOM41$8.90K<0.1%+8+24.2%AddedHistory
CSGPCostar Group, Inc.COM139$9.35K<0.1%+7+5.3%AddedHistory
ROLRollins IncCOM168$10.1K<0.1%+20+13.5%AddedHistory
ODFLOld Dominion Freight Line, Inc.COM66$10.3K<0.1%+4+6.5%AddedHistory
LYVLive Nation Entertainment, Inc.COM80$11.4K<0.1%−16,436−99.5%ReducedHistory
FICOFair Isaac CorpCOM7$11.8K<0.1%00.0%UnchangedHistory
IQVIQVIA Holdings Inc.Stock54$12.2K<0.1%+5+10.2%AddedHistory
AAgilent Technologies, Inc.COM90$12.2K<0.1%+16+21.6%AddedHistory
VMCVulcan Materials COCOM44$12.6K<0.1%+5+12.8%AddedHistory
CPRTCopart IncCOM323$12.6K<0.1%+40+14.1%AddedHistory
FISVFiserv IncStock198$13.3K<0.1%+43+27.7%AddedHistory
DHIHorton D R IncCOM96$13.8K<0.1%+15+18.5%AddedHistory
AXONAxon Enterprise, Inc.COM26$14.8K<0.1%+2+8.3%AddedHistory
MSCIMSCI Inc.Stock27$15.5K<0.1%+5+22.7%AddedHistory
ARESAres Management CorpCL A COM STK110$17.8K<0.1%+11+11.1%AddedHistory
NDAQNasdaq, Inc.COM192$18.6K<0.1%+61+46.6%AddedHistory
ZTSZoetis Inc.Stock150$18.9K<0.1%+20+15.4%AddedHistory
IDXXIDEXX Laboratories IncCOM28$18.9K<0.1%+4+16.7%AddedHistory
FTNTFortinet, Inc.Stock252$20.0K<0.1%+30+13.5%AddedHistory
ADSKAutodesk, Inc.COM69$20.4K<0.1%+7+11.3%AddedHistory
RSGRepublic Services, Inc.COM98$20.8K<0.1%+3+3.2%AddedHistory
CORCencora, Inc.Stock66$22.3K<0.1%+8+13.8%AddedHistory
CSXCSX CorpStock625$22.7K<0.1%+75+13.6%AddedHistory
CICigna GroupStock86$23.7K<0.1%+10+13.2%AddedHistory
EQIXEquinix IncCOM32$24.5K<0.1%−469−93.6%ReducedHistory
CTASCintas CorpStock133$25.0K<0.1%+18+15.7%AddedHistory
AONAon plcCL A72$25.4K<0.1%+10+16.1%AddedHistory
NOCNorthrop Grumman CorpStock46$26.2K<0.1%+5+12.2%AddedHistory
SHWSherwin Williams CoCOM81$26.2K<0.1%+10+14.1%AddedHistory
SNPSSynopsys IncCOM58$27.2K<0.1%−1,558−96.4%ReducedHistory
WMWaste Management IncStock133$29.2K<0.1%+11+9.0%AddedHistory
MCOMoodys CorpStock58$29.6K<0.1%+7+13.7%AddedHistory
ICEIntercontinental Exchange, Inc.Stock186$30.1K<0.1%+13+7.5%AddedHistory
CMECME Group Inc.COM121$33.0K<0.1%+15+14.2%AddedHistory
ADPAutomatic Data Processing IncStock132$34.0K<0.1%+12+10.0%AddedHistory
HCAHCA Healthcare, Inc.COM75$35.0K<0.1%+6+8.7%AddedHistory
PHParker-Hannifin CorpStock41$36.0K<0.1%+4+10.8%AddedHistory
LMTLockheed Martin CorpStock76$36.8K<0.1%+10+15.2%AddedHistory
VRTXVertex Pharmaceuticals IncStock84$38.1K<0.1%+10+13.5%AddedHistory
LOWLowes Companies IncStock182$43.9K<0.1%+25+15.9%AddedHistory
SYKStryker CorpStock125$43.9K<0.1%+15+13.6%AddedHistory
ADBEAdobe Inc.Stock134$46.9K<0.1%+15+12.6%AddedHistory
BSXBoston Scientific CorpStock495$47.2K<0.1%+60+13.8%AddedHistory
KLACKLA CorpCOM NEW43$52.2K<0.1%+5+13.2%AddedHistory
SPGIS&P Global Inc.Stock100$52.3K<0.1%+10+11.1%AddedHistory
TXNTexas Instruments IncStock318$55.2K<0.1%+53+20.0%AddedHistory
BLKBlackRock, Inc.Stock53$56.7K<0.1%−340−86.5%ReducedHistory
iShares Tr4642874571 3 YR TREAS BD688$57.0K<0.1%+602+700.0%Added–
AMGNAmgen IncStock175$57.3K<0.1%+20+12.9%AddedHistory
QCOMQualcomm IncStock351$60.0K<0.1%+40+12.9%AddedHistory
LINLinde PLCStock155$66.1K<0.1%+17+12.3%AddedHistory
AMATApplied Materials IncStock259$66.6K<0.1%+25+10.7%AddedHistory
LRCXLam Research CorpStock412$70.5K<0.1%+42+11.4%AddedHistory
ABTAbbott LaboratoriesStock570$71.4K<0.1%+57+11.1%AddedHistory
TMUST-Mobile US, Inc.Stock365$74.1K<0.1%+34+10.3%AddedHistory
APPAppLovin CorpCOM CL A111$74.8K<0.1%+9+8.8%AddedHistory
HDHome Depot, Inc.Stock324$111.5K<0.1%−1,579−83.0%ReducedHistory
ASMLASML Holding NVADR128$136.9K<0.1%+15+13.3%AddedHistory
MAMastercard IncStock295$168.4K<0.1%+32+12.2%AddedHistory
ORCLOracle CorpStock941$183.4K<0.1%−1,673−64.0%ReducedHistory
GLWCorning IncCOM2,494$218.4K<0.1%−3,591−59.0%ReducedHistory
iShares Tr46435U135CYBERSECURITY4,563$219.6K<0.1%−8,078−63.9%Reduced–
VVisa Inc.Stock642$225.2K<0.1%−5,015−88.7%ReducedHistory
iShares Tr4642874407-10 YR TRSY BD2,494$239.8K<0.1%+2,236+866.7%Added–
TTWOTake Two Interactive Software IncCOM1,291$330.5K<0.1%+328+34.1%AddedHistory
VSTVistra Corp.Stock2,377$383.5K<0.1%+1,331+127.2%AddedHistory
NRGNRG Energy, Inc.Stock2,418$385.0K<0.1%+1,222+102.2%AddedHistory
BABAAlibaba Group Holding LtdADR2,890$423.6K<0.1%+2,890NewHistory
WFCWells Fargo & CompanyStock5,291$493.1K0.1%+5,291NewHistory
GSGoldman Sachs Group IncStock563$494.9K0.1%−887−61.2%ReducedHistory
AMDAdvanced Micro Devices IncStock2,571$550.6K0.1%−455−15.0%ReducedHistory
CDNSCadence Design Systems IncStock1,849$578.0K0.1%−310−14.4%ReducedHistory
CEGConstellation Energy CorpStock2,010$710.1K0.1%+750+59.5%AddedHistory
NEENextera Energy IncStock8,916$715.8K0.1%+2,641+42.1%AddedHistory
UNHUnitedHealth Group IncStock2,295$757.6K0.1%+2,037+789.5%AddedHistory
iShares Tr464288760US AER DEF ETF3,583$769.2K0.1%−120−3.2%Reduced–
HSBCHSBC Holdings PLCSPON ADR NEW9,800$771.0K0.1%−4,885−33.3%ReducedHistory
DEDeere & CoStock1,737$808.7K0.1%+1,658+2,098.7%AddedHistory
PANWPalo Alto Networks IncStock4,463$822.1K0.1%+1,691+61.0%AddedHistory
BKNGBooking Holdings Inc.Stock162$867.6K0.1%+162NewHistory
CSCOCisco Systems, Inc.Stock12,014$925.4K0.1%+10,840+923.3%AddedHistory
ISRGIntuitive Surgical IncCOM NEW1,665$943.0K0.1%+530+46.7%AddedHistory
WRBYWarby Parker Inc.CL A COM43,500$947.9K0.1%+43,500NewHistory
GEGeneral Electric CoStock3,194$983.8K0.1%+1,469+85.2%AddedHistory
NVSNovartis AGADR7,186$990.7K0.1%+3,080+75.0%AddedHistory
WMBWilliams Companies, Inc.COM16,594$997.5K0.1%+12,957+356.3%AddedHistory
GEVGE Vernova Inc.Stock1,600$1.05M0.1%+1,600NewHistory
CATCaterpillar IncStock1,881$1.08M0.1%+759+67.6%AddedHistory
ABBVAbbVie Inc.Stock4,903$1.12M0.1%+717+17.1%AddedHistory
IBMInternational Business Machines CorpStock4,061$1.20M0.1%+942+30.2%AddedHistory
CRMSalesforce, Inc.Stock4,981$1.32M0.1%+4,703+1,691.7%AddedHistory

Sold out since Q3 2025 (21)

Positions held at the end of Q3 2025 that are gone from this filing.

Positions of Rational Advisors LLC sold out since Q3 2025
SecurityClassShares in Q3 2025Value in Q3 2025% of portfolio in Q3 2025History
iShares Core MSCI Emerging Markets ETF46434G103ETF109,392$7.21M0.7%–
MPWRMonolithic Power Systems, Inc.COM3,900$3.59M0.4%History
EXPEExpedia Group, Inc.Stock10,500$2.24M0.2%History
SHOPShopify Inc.Stock12,200$1.81M0.2%History
BNBROOKFIELD CorpCL A LTD VT SH25,500$1.75M0.2%History
PODDInsulet CorpStock4,400$1.36M0.1%History
EBAYeBay IncCOM11,900$1.08M0.1%History
Coinbase Global, Inc.19260QAF4NOTE 0.250% 4/0800,000$1.00M0.1%–
ETSYEtsy IncCOM15,100$1.00M0.1%History
CMGChipotle Mexican Grill IncCOM25,000$979.8K0.1%History
HOODRobinhood Markets, Inc.Stock5,488$785.8K0.1%History
HONHoneywell International IncCOM2,672$562.5K0.1%History
PLDPrologis, Inc.REIT2,980$341.3K<0.1%History
AMTAmerican Tower CorpREIT1,748$336.2K<0.1%History
ALBAlbemarle CorpStock3,610$292.7K<0.1%History
AFRMAffirm Holdings, Inc.COM CL A4,000$292.3K<0.1%History
CALXCalix, IncCOM4,637$284.6K<0.1%History
EAElectronic Arts Inc.COM1,400$282.4K<0.1%History
VRNSVaronis Systems IncCOM2,044$117.5K<0.1%History
BAHBooz Allen Hamilton Holding CorpCL A671$67.1K<0.1%History
SAICScience Applications International CorpCOM649$64.5K<0.1%History