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Livermore
Livermore
ZHEN

Custom Index Systems, LLC

SEC CIK
0002003672
Latest filing
Aug 14, 2026

Holdings in Q4 2025

Holdings as of Dec 31, 2025, filed Feb 12, 2026. Long positions only; changes compare share counts with Q3 2025.

Institution overview
Positions
238
−24 vs. Q3 2025
Portfolio value
$226.4M
−$110.1M (−32.7%) vs. Q3 2025
Filed
Feb 12, 2026
SEC
Holdings of Custom Index Systems, LLC in Q4 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
PTENPatterson Uti Energy IncCOM15,596$95.3K<0.1%00.0%UnchangedHistory
FLOFlowers Foods IncCOM10,741$116.9K0.1%+10,741NewHistory
RIOTRiot Platforms, Inc.COM12,021$152.3K0.1%+12,021NewHistory
Global X FDS37954Y632ARTIFICIAL ETF3,935$200.1K0.1%−1,949−33.1%Reduced–
SRESempraStock2,300$203.1K0.1%00.0%UnchangedHistory
BABoeing CoStock941$204.3K0.1%−580−38.1%ReducedHistory
STSensata Technologies Holding plcSHS6,272$208.8K0.1%+6,272NewHistory
UGIUgi CorpStock5,579$208.8K0.1%+5,579NewHistory
Global X FDS37954Y830GLOBAL X COPPER2,988$214.5K0.1%+2,988New–
COLDAmericold Realty TrustCOM16,690$214.6K0.1%+1,346+8.8%AddedHistory
PTCPTC Inc.Stock1,244$216.7K0.1%+1,244NewHistory
PRMBPrimo Brands CorpCLASS A COM SHS13,824$226.0K0.1%+13,824NewHistory
LKQLKQ CorpCOM7,487$226.1K0.1%+7,487NewHistory
STWDStarwood Property Trust, Inc.COM12,706$228.8K0.1%−1,946−13.3%ReducedHistory
MNDYmonday.com Ltd.SHS1,556$229.6K0.1%00.0%UnchangedHistory
iShares Tr464288513IBOXX HI YD ETF2,866$231.1K0.1%+2,866New–
Tidal Trust II88636J600ROUNDHILL GENER3,949$232.8K0.1%−1,113−22.0%Reduced–
LLYEli Lilly & CoStock218$234.3K0.1%−87−28.5%ReducedHistory
IBITiShares Bitcoin Trust ETFETF4,731$234.9K0.1%−3,095−39.5%ReducedHistory
DVNDevon Energy CorpStock6,420$235.2K0.1%−527−7.6%ReducedHistory
ENTGEntegris IncCOM2,810$236.7K0.1%−715−20.3%ReducedHistory
UIUbiquiti Inc.COM432$239.0K0.1%00.0%UnchangedHistory
ROADConstruction Partners, Inc.COM CL A2,203$239.1K0.1%−799−26.6%ReducedHistory
AGCOAGCO CorpCOM2,377$248.0K0.1%−89−3.6%ReducedHistory
VRTXVertex Pharmaceuticals IncStock550$249.3K0.1%00.0%UnchangedHistory
BACBank of America CorpStock4,591$252.5K0.1%−1,945−29.8%ReducedHistory
GPKGraphic Packaging Holding CoCOM16,880$254.2K0.1%+1,269+8.1%AddedHistory
BANFBancfirst CorpCOM2,427$257.3K0.1%−1,288−34.7%ReducedHistory
MOSMosaic CoCOM10,853$261.4K0.1%+10,853NewHistory
KEYKeycorpCOM12,766$263.5K0.1%−9,444−42.5%ReducedHistory
NXPINXP Semiconductors N.V.COM1,224$265.7K0.1%−339−21.7%ReducedHistory
XYZBlock, Inc.CL A4,205$273.7K0.1%−2,443−36.7%ReducedHistory
SYNASYNAPTICS IncStock3,724$275.6K0.1%−811−17.9%ReducedHistory
First Trust Financials Alphadex Fund33734X135ETF4,571$275.9K0.1%−21,085−82.2%Reduced–
NVONovo Nordisk A SADR5,506$280.1K0.1%−443−7.4%ReducedHistory
DBAInvesco DB Agriculture FundAGRICULTURE FD11,057$282.2K0.1%−19,981−64.4%ReducedHistory
iShares Inc464286822MSCI MEXICO ETF4,076$282.6K0.1%−2,676−39.6%Reduced–
iShares Tr46429B606MSCI POLAND ETF8,057$283.5K0.1%−5,741−41.6%Reduced–
WCNWaste Connections, Inc.COM1,665$292.0K0.1%00.0%UnchangedHistory
AONAon plcCL A828$292.2K0.1%00.0%UnchangedHistory
EVRGEvergy, Inc.Stock4,065$294.7K0.1%−1,425−26.0%ReducedHistory
ROSTRoss Stores, Inc.COM1,677$302.1K0.1%−920−35.4%ReducedHistory
FNBFNB CorpCOM17,952$307.0K0.1%−486−2.6%ReducedHistory
CVXChevron CorpStock2,045$311.7K0.1%+2,045NewHistory
ADIAnalog Devices IncStock1,175$318.7K0.1%−376−24.2%ReducedHistory
HHHHoward Hughes Holdings Inc.COM3,998$318.9K0.1%+3,998NewHistory
NRGNRG Energy, Inc.Stock2,048$326.1K0.1%−363−15.1%ReducedHistory
WFCWells Fargo & CompanyStock3,500$326.2K0.1%00.0%UnchangedHistory
RACEFerrari N.V.COM885$327.1K0.1%00.0%UnchangedHistory
CNQCanadian Natural Resources LtdCOM9,733$329.5K0.1%00.0%UnchangedHistory
CLFCleveland-Cliffs Inc.COM25,000$332.0K0.1%00.0%UnchangedHistory
GSGoldman Sachs Group IncStock378$332.3K0.1%−139−26.9%ReducedHistory
LNGCheniere Energy, Inc.COM NEW1,730$336.3K0.1%−1,088−38.6%ReducedHistory
INODInnodata IncCOM NEW6,687$340.7K0.2%−8,884−57.1%ReducedHistory
KLACKLA CorpCOM NEW281$341.4K0.2%−164−36.9%ReducedHistory
TLNTalen Energy CorpCOM919$344.5K0.2%+919NewHistory
LOPEGrand Canyon Education, Inc.COM2,088$347.3K0.2%−542−20.6%ReducedHistory
PHParker-Hannifin CorpStock397$348.9K0.2%−123−23.7%ReducedHistory
ISRGIntuitive Surgical IncCOM NEW623$352.8K0.2%−326−34.4%ReducedHistory
CFCF Industries Holdings, Inc.COM4,568$353.3K0.2%−2,575−36.0%ReducedHistory
KMIKinder Morgan, Inc.Stock12,905$354.8K0.2%−3,387−20.8%ReducedHistory
Vanguard Morningstar Small-Cap Growth ETF922908595ETF1,178$355.9K0.2%−450−27.6%Reduced–
ONBOld National BancorpStock16,058$358.3K0.2%00.0%UnchangedHistory
NVMINova Ltd.COM1,092$358.6K0.2%−698−39.0%ReducedHistory
AMDAdvanced Micro Devices IncStock1,684$360.6K0.2%+1,684NewHistory
VanEck ETF Trust92189H805RARE EARTH AND S4,932$364.6K0.2%−446−8.3%Reduced–
iShares Core High Dividend ETF46429B663ETF3,015$366.7K0.2%−4,845−61.6%Reduced–
VRSNVerisign IncCOM1,511$367.1K0.2%−842−35.8%ReducedHistory
ACNAccenture plcStock1,381$370.5K0.2%−299−17.8%ReducedHistory
NOWServiceNow, Inc.Stock2,425$371.5K0.2%−655−21.3%ReducedConverted for a 5-for-1 splitHistory
MELIMercadolibre IncCOM186$374.7K0.2%00.0%UnchangedHistory
AWKAmerican Water Works Company, Inc.Stock2,875$375.2K0.2%−806−21.9%ReducedHistory
FASTFastenal CoStock9,373$376.1K0.2%−1,792−16.1%ReducedHistory
WDCWestern Digital CorpCOM2,195$378.1K0.2%+2,195NewHistory
AFGAmerican Financial Group IncCOM2,793$381.7K0.2%−2,580−48.0%ReducedHistory
CVNACarvana Co.CL A910$384.0K0.2%−83−8.4%ReducedHistory
PACPacific Airport GroupSPON ADS B1,472$388.1K0.2%−383−20.6%ReducedHistory
APPAppLovin CorpCOM CL A581$391.5K0.2%−358−38.1%ReducedHistory
ADMArcher-Daniels-Midland CoStock6,875$395.2K0.2%−5,378−43.9%ReducedHistory
PWRQuanta Services, Inc.COM946$399.3K0.2%+20+2.2%AddedHistory
FERGFerguson Enterprises Inc.COMMON STOCK NEW1,835$408.5K0.2%+1,835NewHistory
UTGReaves Utility Income FundCOM SH BEN INT11,183$409.1K0.2%+4,568+69.1%AddedHistory
EVREvercore Inc.CLASS A1,203$409.3K0.2%+1,203NewHistory
DECKDeckers Outdoor CorpCOM4,000$414.7K0.2%−2,209−35.6%ReducedHistory
WBDWarner Bros. Discovery, Inc.Stock14,415$415.4K0.2%−19,985−58.1%ReducedHistory
IBNIcici Bank LtdADR14,015$417.6K0.2%00.0%UnchangedHistory
MDBMongoDB, Inc.CL A997$418.4K0.2%−477−32.4%ReducedHistory
LINLinde PLCStock991$422.6K0.2%−1,513−60.4%ReducedHistory
GILDGilead Sciences, Inc.Stock3,505$430.2K0.2%−4,225−54.7%ReducedHistory
ROKURoku, IncCOM CL A4,030$437.2K0.2%+4,030NewHistory
SBRASabra Health Care REIT, Inc.REIT23,257$440.5K0.2%+1,685+7.8%AddedHistory
NINisource Inc.COM10,690$446.4K0.2%−3,034−22.1%ReducedHistory
SHOPShopify Inc.Stock2,776$446.9K0.2%+2,776NewHistory
EQIXEquinix IncCOM586$449.0K0.2%−196−25.1%ReducedHistory
CSCOCisco Systems, Inc.Stock5,872$452.3K0.2%+2,604+79.7%AddedHistory
ADSKAutodesk, Inc.COM1,534$454.1K0.2%+1,534NewHistory
IBKRInteractive Brokers Group, Inc.Stock7,117$457.7K0.2%−4,640−39.5%ReducedHistory
TERTeradyne, IncStock2,369$458.5K0.2%−2,076−46.7%ReducedHistory
DOCHealthpeak Properties, Inc.COM28,644$460.6K0.2%+6,391+28.7%AddedHistory
MKSIMKS IncCOM2,888$461.5K0.2%−1,873−39.3%ReducedHistory

Sold out since Q3 2025 (58)

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

Positions of Custom Index Systems, LLC sold out since Q3 2025
SecurityClassShares in Q3 2025Value in Q3 2025% of portfolio in Q3 2025History
Invesco Exch Traded FD Tr II46138E727RAFI EMRGNG MRKT143,354$3.64M1.1%–
UTIUniversal Technical Institute IncCOM55,894$1.82M0.5%History
iShares Tr464287515EXPANDED TECH12,930$1.49M0.4%–
SHBIShore Bancshares IncCOM79,173$1.30M0.4%History
TDGTransDigm Group INCCOM921$1.21M0.4%History
HDHome Depot, Inc.Stock2,943$1.19M0.4%History
PLMRPalomar Holdings, Inc.Stock8,506$993.1K0.3%History
AJGArthur J. Gallagher & Co.COM3,139$972.3K0.3%History
FTNTFortinet, Inc.Stock11,499$966.8K0.3%History
iShares Tr464289180MSCI EURO FL ETF25,560$877.7K0.3%–
TRGPTarga Resources Corp.COM4,909$822.5K0.2%History
CTASCintas CorpStock3,916$803.8K0.2%History
SYKStryker CorpStock2,097$775.2K0.2%History
FAFFirst American Financial CorpStock11,358$729.6K0.2%History
TTDTrade Desk, Inc.Stock14,424$706.9K0.2%History
MTDRMatador Resources CoCOM15,405$692.1K0.2%History
PNTGPennant Group, Inc.COM26,093$658.1K0.2%History
CPAYCorpay, Inc.COM SHS2,131$613.9K0.2%History
MSTRStrategy IncStock1,767$569.3K0.2%History
SPDR Series Trust78464A771ST STR SP CAPMKT3,448$527.0K0.2%–
VRSKVerisk Analytics, Inc.COM2,034$511.6K0.2%History
EEFTEuronet Worldwide, Inc.COM5,506$483.5K0.1%History
CMECME Group Inc.COM1,772$478.8K0.1%History
SPDR Series Trust78464A201ST STR SP600GRWO5,043$475.6K0.1%–
PAYXPaychex IncStock3,751$475.5K0.1%History
iShares Inc464286806MSCI GERMANY ETF9,694$403.4K0.1%–
First Tr Exchange Trad FD VI33739H101FST TR GLB FD13,785$357.0K0.1%–
DBCInvesco DB Commodity Index Tracking FundUNIT15,805$356.1K0.1%History
PAGPPlains GP Holdings LPLTD PARTNR INT A18,737$341.8K0.1%History
WAYWaystar Holding Corp.COM8,537$323.7K0.1%History
CFGCitizens Financial Group IncCOM6,064$322.4K0.1%History
Vanguard S&P 500 ETF922908363ETF508$311.1K0.1%–
DLRDigital Realty Trust, Inc.COM1,737$300.3K0.1%History
TJXTJX Companies IncStock2,072$299.5K0.1%History
Amplify Blockchain Technology ETF032108607ETF4,414$295.9K0.1%–
ADBEAdobe Inc.Stock836$294.9K0.1%History
MASIMasimo CorpCOM1,988$293.3K0.1%History
OKEONEOK IncCOM3,909$285.2K0.1%History
Invesco Exch Traded FD Tr II46138E628KBW BK ETF3,630$283.9K0.1%–
State Street SPDR S&P Regional Banking ETF78464A698ETF4,406$278.9K0.1%–
BLKBlackRock, Inc.Stock233$271.6K0.1%History
TEAMAtlassian CorpCL A1,681$268.5K0.1%History
VZVerizon Communications IncStock5,934$260.8K0.1%History
REZIResideo Technologies, Inc.Stock5,845$252.4K0.1%History
CATCaterpillar IncStock524$250.0K0.1%History
BROBrown & Brown, Inc.Stock2,664$249.9K0.1%History
GEGeneral Electric CoStock801$241.0K0.1%History
State Street SPDR S&P Software & Services ETF78464A599ETF1,197$236.7K0.1%–
AMTAmerican Tower CorpREIT1,224$235.4K0.1%History
ProShares Bitcoin ETF74347G440ETF11,621$228.7K0.1%–
ABBVAbbVie Inc.Stock943$218.3K0.1%History
CRMSalesforce, Inc.Stock918$217.6K0.1%History
ABTAbbott LaboratoriesStock1,589$212.8K0.1%History
MMM3M CoStock1,357$210.6K0.1%History
WMWaste Management IncStock928$204.9K0.1%History
XELXcel Energy IncStock2,506$202.1K0.1%History
IBMInternational Business Machines CorpStock716$202.0K0.1%History
Invesco Actvely MNGD Etc FD46090F100OPTIMUM YIELD13,174$176.9K0.1%–