Skip to main content
Livermore
Livermore
ZHEN

Parthenon LLC

SEC CIK
0001088859
Latest filing
Jul 23, 2026

Holdings in Q1 2026

Holdings as of Mar 31, 2026, filed Apr 28, 2026. Long positions only; changes compare share counts with Q4 2025.

Institution overview
Positions
127
−4 vs. Q4 2025
Portfolio value
$874.7M
−$52.0M (−5.6%) vs. Q4 2025
Filed
Apr 28, 2026
SEC
Holdings of Parthenon LLC in Q1 2026
SecurityClassSharesValue% of portfolioShare changeActionHistory
MSFTMicrosoft CorpStock227,868$84.3M9.6%+399+0.2%AddedHistory
BRK.BBerkshire Hathaway IncStock138,348$66.3M7.6%−271−0.2%ReducedHistory
GOOGLAlphabet Inc.Stock157,083$45.2M5.2%−2,030−1.3%ReducedHistory
METAMeta Platforms, Inc.Stock67,643$38.7M4.4%−897−1.3%ReducedHistory
GOOGAlphabet Inc.Stock112,836$32.4M3.7%−4,495−3.8%ReducedHistory
AAPLApple Inc.Stock127,221$32.3M3.7%−1,634−1.3%ReducedHistory
GLWCorning IncCOM230,615$31.4M3.6%−350.0%ReducedHistory
XOMExxonMobil Holdings CorpCOM174,820$29.7M3.4%−1,021−0.6%ReducedHistory
JNJJohnson & JohnsonStock120,839$29.5M3.4%−1,473−1.2%ReducedHistory
WMTWalmart Inc.Stock226,440$28.1M3.2%−1,422−0.6%ReducedHistory
FASTFastenal CoStock543,072$25.2M2.9%−1,768−0.3%ReducedHistory
PAYXPaychex IncStock246,323$22.7M2.6%+1,433+0.6%AddedHistory
DOVDOVER CorpCOM105,018$21.9M2.5%−278−0.3%ReducedHistory
AXPAmerican Express CoStock66,125$20.0M2.3%−1,285−1.9%ReducedHistory
PGProcter & Gamble CoStock132,802$19.2M2.2%−2,403−1.8%ReducedHistory
MRKMerck & Co., Inc.Stock153,062$18.4M2.1%−679−0.4%ReducedHistory
BKNGBooking Holdings Inc.Stock3,797$16.0M1.8%+330+9.5%AddedHistory
PEPPepsiCo IncStock99,973$15.5M1.8%−992−1.0%ReducedHistory
CSCOCisco Systems, Inc.Stock198,090$15.4M1.8%+10.0%AddedHistory
SCHWSchwab Charles CorpStock131,490$12.4M1.4%−2,330−1.7%ReducedHistory
JPMJPMorgan Chase & CoStock41,938$12.3M1.4%−522−1.2%ReducedHistory
SYKStryker CorpStock37,200$12.2M1.4%−35−0.1%ReducedHistory
LSTRLandstar System IncCOM66,909$10.7M1.2%−55−0.1%ReducedHistory
CRMSalesforce, Inc.Stock56,355$10.5M1.2%−1,450−2.5%ReducedHistory
BATRKAtlanta Braves Holdings, Inc.COM SER C223,665$9.55M1.1%00.0%UnchangedHistory
Vanguard S&P 500 ETF922908363ETF14,995$8.96M1.0%+515+3.6%Added–
ICLRIcon PLCCOM79,203$8.76M1.0%00.0%UnchangedHistory
WATWaters CorpCOM29,003$8.64M1.0%−95−0.3%ReducedHistory
CVSCVS Health CorpStock113,371$8.14M0.9%−1,465−1.3%ReducedHistory
MDLZMondelez International, Inc.Stock138,378$7.98M0.9%−1,631−1.2%ReducedHistory
YETIYETI Holdings, Inc.COM217,430$7.96M0.9%−2,500−1.1%ReducedHistory
HDHome Depot, Inc.Stock23,098$7.60M0.9%00.0%UnchangedHistory
DISWalt Disney CoStock73,666$7.10M0.8%−100−0.1%ReducedHistory
iShares Core S&P Small Cap ETF464287804ETF56,117$6.98M0.8%+150+0.3%Added–
PNCPNC Financial Services Group, Inc.Stock33,424$6.96M0.8%00.0%UnchangedHistory
CHDNChurchill Downs IncCOM72,654$6.53M0.7%−432−0.6%ReducedHistory
GEGeneral Electric CoStock22,204$6.30M0.7%−188−0.8%ReducedHistory
Vanguard Ftse Emerging Markets ETF922042858ETF115,636$6.25M0.7%−1,397−1.2%Reduced–
MDTMedtronic plcStock61,403$5.32M0.6%−235−0.4%ReducedHistory
Vanguard Ftse Developed Markets ETF921943858ETF82,625$5.29M0.6%+850+1.0%Added–
PMPhilip Morris International Inc.Stock29,441$4.87M0.6%−49−0.2%ReducedHistory
HSYHershey CoCOM23,215$4.83M0.6%−350−1.5%ReducedHistory
KOCoca Cola CoStock61,690$4.69M0.5%−344−0.6%ReducedHistory
BRK.ABerkshire Hathaway IncCL A6$4.31M0.5%00.0%UnchangedHistory
MCDMcDonalds CorpStock12,788$3.97M0.5%−177−1.4%ReducedHistory
LLYEli Lilly & CoStock4,083$3.76M0.4%−173−4.1%ReducedHistory
ABBVAbbVie Inc.Stock15,215$3.31M0.4%−152−1.0%ReducedHistory
GEVGE Vernova Inc.Stock3,763$3.28M0.4%−79−2.1%ReducedHistory
Vanguard Intl Equity Index F922042866FTSE PACIFIC ETF32,429$3.17M0.4%−564−1.7%Reduced–
CLARClarus CorpCOM1,146,739$3.12M0.4%+141,375+14.1%AddedHistory
SJMJ M SMUCKER CoStock31,348$3.02M0.3%−295−0.9%ReducedHistory
MOAltria Group, Inc.Stock43,227$2.85M0.3%−6,561−13.2%ReducedHistory
BF.BBrown Forman CorpStock105,035$2.78M0.3%00.0%UnchangedHistory
CVXChevron CorpStock11,543$2.39M0.3%−116−1.0%ReducedHistory
CLColgate Palmolive CoStock27,486$2.34M0.3%00.0%UnchangedHistory
TPBTurning Point Brands, Inc.COM25,470$2.21M0.3%−5,300−17.2%ReducedHistory
ABTAbbott LaboratoriesStock21,436$2.20M0.3%−296−1.4%ReducedHistory
Vanguard Intl Equity Index F922042874FTSE EUROPE ETF22,256$1.83M0.2%−144−0.6%Reduced–
iShares Core S&P 500 ETF464287200ETF2,672$1.75M0.2%−178−6.2%Reduced–
Vanguard Morningstar Total Stock Market ETF922908769ETF5,407$1.73M0.2%00.0%Unchanged–
SMGScotts Miracle-Gro CoStock27,535$1.67M0.2%−1,400−4.8%ReducedHistory
NKENIKE, Inc.Stock28,249$1.49M0.2%−670−2.3%ReducedHistory
IBMInternational Business Machines CorpStock6,110$1.48M0.2%−164−2.6%ReducedHistory
RELLRichardson Electronics, Ltd.COM134,316$1.47M0.2%00.0%UnchangedHistory
SPYSPDR S&P 500 ETF TrustETF2,204$1.43M0.2%00.0%UnchangedHistory
TFXTeleflex IncCOM11,808$1.41M0.2%00.0%UnchangedHistory
COSTCostco Wholesale CorpStock1,303$1.30M0.1%00.0%UnchangedHistory
Vanguard Ftse All-World Ex-US Index Fund922042775ETF16,928$1.27M0.1%00.0%Unchanged–
PFEPfizer IncStock44,962$1.26M0.1%−66−0.1%ReducedHistory
iShares Russell 2000 ETF464287655ETF4,761$1.18M0.1%−36−0.8%Reduced–
COHRCoherent Corp.COM4,900$1.17M0.1%00.0%UnchangedHistory
KVUEKenvue Inc.Stock67,608$1.17M0.1%−842−1.2%ReducedHistory
MMM3M CoStock7,661$1.11M0.1%00.0%UnchangedHistory
ZTSZoetis Inc.Stock9,236$1.09M0.1%−215−2.3%ReducedHistory
ORCLOracle CorpStock7,073$1.04M0.1%00.0%UnchangedHistory
ADPAutomatic Data Processing IncStock4,700$954.9K0.1%00.0%UnchangedHistory
iShares Russell Midcap ETF464287499ETF9,323$906.5K0.1%00.0%Unchanged–
RSSSResearch Solutions, Inc.COM392,284$886.6K0.1%00.0%UnchangedHistory
YUMYum Brands IncStock5,604$871.3K0.1%00.0%UnchangedHistory
STXSeagate Technology Holdings plcORD SHS2,000$783.5K0.1%00.0%UnchangedHistory
NVDANVIDIA CorpStock4,198$732.1K0.1%−12,450−74.8%ReducedHistory
MSIMotorola Solutions, Inc.Stock1,678$728.2K0.1%−29−1.7%ReducedHistory
iShares Tr464287622RUS 1000 ETF1,980$706.0K0.1%00.0%Unchanged–
LOWLowes Companies IncStock2,971$702.0K0.1%00.0%UnchangedHistory
BSXBoston Scientific CorpStock10,509$659.4K0.1%00.0%UnchangedHistory
MAMastercard IncStock1,243$621.1K0.1%00.0%UnchangedHistory
WMWaste Management IncStock2,538$583.2K0.1%00.0%UnchangedHistory
iShares S&P 500 Growth ETF464287309ETF5,136$580.9K0.1%00.0%Unchanged–
iShares MSCI USA Min Vol Factor ETF46429B697ETF6,174$572.6K0.1%00.0%Unchanged–
LRCXLam Research CorpStock2,660$568.3K0.1%00.0%UnchangedHistory
INTUIntuit Inc.Stock1,275$551.3K0.1%00.0%UnchangedHistory
TAT&T Inc.Stock18,404$533.5K0.1%+530+3.0%AddedHistory
JBLJabil IncStock2,000$531.3K0.1%00.0%UnchangedHistory
ETNEaton Corp plcStock1,425$509.7K0.1%00.0%UnchangedHistory
THRYThryv Holdings, Inc.COM NEW184,717$506.1K0.1%00.0%UnchangedHistory
VVisa Inc.Stock1,663$502.6K0.1%00.0%UnchangedHistory
BF.ABrown Forman CorpCL A18,200$487.6K0.1%00.0%UnchangedHistory
CINFCincinnati Financial CorpCOM3,000$472.1K0.1%00.0%UnchangedHistory
AMZNAmazon Com IncStock2,265$471.7K0.1%00.0%UnchangedHistory
RTXRTX CorpStock2,428$468.4K0.1%00.0%UnchangedHistory

Sold out since Q4 2025 (4)

Positions held at the end of Q4 2025 that are gone from this filing.

Positions of Parthenon LLC sold out since Q4 2025
SecurityClassShares in Q4 2025Value in Q4 2025% of portfolio in Q4 2025History
TSCOTractor Supply CoCOM6,625$331.3K<0.1%History
EXPEExpedia Group, Inc.Stock790$223.8K<0.1%History
Schwab U.S. Large-Cap ETF808524201ETF7,758$208.8K<0.1%–
iShares Russell Mid-Cap Growth ETF464287481ETF1,474$201.8K<0.1%–