13F

Investor

PARTHENON LLC

CIK 0001088859 · filed 2026-04-28 · SEC filing

13F book

$874.7M

Positions

127

0 new · 4 sold

Largest name

9.6%

Microsoft Corp · MSFT

Est. mark

−$43.1M

Price effect on 127 names still held. Flow −$8.89M.
NameTickerSharesValueWeightEst. markChange
Microsoft CorpMSFT227.9K$84.3M9.6%−$25.8MAdded−$25.7M
Berkshire Hathaway Inc Del138.3K$66.3M7.6%−$3.24MCut−$3.38M
Alphabet Inc157.1K$45.2M5.2%−$4MCut−$4.63M
Meta Platforms, Inc.META67.6K$38.7M4.4%−$5.95MCut−$6.54M
Alphabet Inc112.8K$32.4M3.7%−$3.04MCut−$4.45M
Apple Inc.AAPL127.2K$32.3M3.7%−$2.3MCut−$2.74M
Corning Inc230.6K$31.4M3.6%$11.2MCut$11.2M
Exxon Mobil Corp174.8K$29.7M3.4%$8.62MCut$8.5M
Johnson & JohnsonJNJ120.8K$29.5M3.4%$4.53MCut$4.23M
Walmart Inc.WMT226.4K$28.1M3.2%$2.91MCut$2.76M
Fastenal CoFAST543.1K$25.2M2.9%$3.41MCut$3.33M
Paychex IncPAYX246.3K$22.7M2.6%−$4.91MAdded−$4.78M
Dover CorpDOV105K$21.9M2.5%$1.39MCut$1.33M
American Express CoAXP66.1K$20M2.3%−$4.46MCut−$4.94M
Procter And Gamble CoPG132.8K$19.2M2.2%$150KCut−$194.4K
Merck & Co., Inc.MRK153.1K$18.4M2.1%$2.3MCut$2.23M
Booking Holdings Inc.BKNG3.8K$16M1.8%−$3.97MAdded−$2.58M
Pepsico IncPEP100K$15.5M1.8%$1.18MCut$1.03M
Cisco Sys Inc198.1K$15.4M1.8%$110.9KAdded$111K
Schwab Charles Corp131.5K$12.4M1.4%−$779.7KCut−$1.01M
Jpmorgan Chase & Co.41.9K$12.3M1.4%−$1.18MCut−$1.35M
Stryker CorpSYK37.2K$12.2M1.4%−$851.1KCut−$863.4K
Landstar Sys Inc66.9K$10.7M1.2%$1.11MCut$1.1M
Salesforce, Inc.CRM56.4K$10.5M1.2%−$4.41MCut−$4.79M
Atlanta Braves Hldgs Inc223.7K$9.55M1.1%$726.9KHeld
Vanguard Index Fds15K$8.96M1.0%−$428.3KAdded−$120.6K
Icon PlcICLR79.2K$8.76M1.0%−$5.67MHeld
Waters Corp29K$8.64M1.0%−$2.38MCut−$2.42M
Cvs Health CorpCVS113.4K$8.14M0.9%−$854.8KCut−$971.1K
Mondelez Intl Inc138.4K$7.98M0.9%$527.2KCut$439.4K
Yeti Hldgs Inc217.4K$7.96M0.9%−$1.65MCut−$1.76M
Home Depot, Inc.HD23.1K$7.6M0.9%−$351.3KHeld
Disney Walt Co73.7K$7.1M0.8%−$1.28MCut−$1.29M
Ishares Tr56.1K$6.98M0.8%$231.1KAdded$249.8K
Pnc Finl Svcs Group Inc33.4K$6.96M0.8%−$21.4KHeld
Churchill Downs IncCHDN72.7K$6.53M0.7%−$1.74MCut−$1.79M
Ge Aerospace22.2K$6.3M0.7%−$538.7KCut−$596.6K
Vanguard Intl Equity Index F115.6K$6.25M0.7%$33.5KCut−$41.6K
Medtronic PlcMDT61.4K$5.32M0.6%−$577.8KCut−$600.4K
Vanguard Tax-Managed Fds82.6K$5.29M0.6%$131.7KAdded$186.1K
Philip Morris Intl Inc29.4K$4.87M0.6%$145.4KCut$137.5K
Hershey CoHSY23.2K$4.83M0.6%$601.5KCut$537.8K
Coca Cola CoKO61.7K$4.69M0.5%$378.8KCut$354.7K
Berkshire Hathaway Inc Del6$4.31M0.5%−$220KHeld
Mcdonalds CorpMCD12.8K$3.97M0.5%$66KCut$11.9K
Eli Lilly & CoLLY4.08K$3.76M0.4%−$632.5KCut−$818.4K
AbbVie Inc.ABBV15.2K$3.31M0.4%−$167.4KCut−$202.1K
GE Vernova Inc.GEV3.76K$3.28M0.4%$825.3KCut$773.7K
Vanguard Intl Equity Index F32.4K$3.17M0.4%$237.7KCut$186.7K
Clarus Corp New1.15M$3.12M0.4%−$633.4KAdded−$248.8K
Smucker J M Co31.3K$3.02M0.3%−$42.9KCut−$71.8K
Altria Group, Inc.MO43.2K$2.85M0.3%$360.1KCut−$18.2K
Brown Forman Corp105K$2.78M0.3%$39.9KHeld
Chevron Corp NewCVX11.5K$2.39M0.3%$629KCut$611.3K
Colgate Palmolive CoCL27.5K$2.34M0.3%$170.7KHeld
Turning Pt Brands Inc25.5K$2.21M0.3%−$550.4KCut−$1.12M
Abbott LabsABT21.4K$2.2M0.3%−$484.9KCut−$522K
Vanguard Intl Equity Index F22.3K$1.83M0.2%−$26.3KCut−$38.3K
Ishares Tr2.67K$1.75M0.2%−$84.8KCut−$206.7K
Vanguard Index Fds5.41K$1.73M0.2%−$78.2KHeld
Scotts Miracle-Gro CoSMG27.5K$1.67M0.2%$67.7KCut−$14K
NIKE, Inc.NKE28.2K$1.49M0.2%−$307.6KCut−$350.3K
International Business Machs6.11K$1.48M0.2%−$328.8KCut−$377.4K
Richardson Electrs Ltd134.3K$1.47M0.2%$9.4KHeld
Spdr S&P 500 Etf Tr2.2K$1.43M0.2%−$69.6KHeld
Teleflex IncTFX11.8K$1.41M0.2%−$28.7KHeld
Costco Whsl Corp New1.3K$1.3M0.1%$174.7KHeld
Vanguard Intl Equity Index F16.9K$1.27M0.1%$26.1KHeld
Pfizer IncPFE45K$1.26M0.1%$143KCut$141.3K
Ishares Tr4.76K$1.18M0.1%$8.76KCut−$102
Coherent Corp.COHR4.9K$1.17M0.1%$262.8KHeld
Kenvue Inc.KVUE67.6K$1.17M0.1%−$676Cut−$15.2K
3M COMMM7.66K$1.11M0.1%−$113.9KHeld
Zoetis Inc.ZTS9.24K$1.09M0.1%−$70.3KCut−$97.3K
Oracle Corp7.07K$1.04M0.1%−$338.1KHeld
Automatic Data Processing In4.7K$954.9K0.1%−$254KHeld
Ishares Tr9.32K$906.5K0.1%$8.95KHeld
Research Solutions, Inc.RSSS392.3K$886.6K0.1%−$266.8KHeld
Yum Brands IncYUM5.6K$871.3K0.1%$23.5KHeld
Seagate Technology Hldngs Pl2K$783.5K0.1%$232.7KHeld
Nvidia CorpNVDA4.2K$732.1K0.1%−$50.8KCut−$2.37M
Motorola Solutions, Inc.MSI1.68K$728.2K0.1%$84.8KCut$73.7K
Ishares Tr1.98K$706K0.1%−$33.4KHeld
Lowes Cos Inc2.97K$702K0.1%−$14.5KHeld
Boston Scientific CorpBSX10.5K$659.4K0.1%−$342.6KHeld
Mastercard IncMA1.24K$621.1K0.1%−$88.5KHeld
Waste Mgmt Inc Del2.54K$583.2K0.1%$25.6KHeld
Ishares Tr5.14K$580.9K0.1%−$52.1KHeld
Ishares Tr6.17K$572.6K0.1%−$8.77KHeld
Lam Research CorpLRCX2.66K$568.3K0.1%$113KHeld
Intuit Inc.INTU1.27K$551.3K0.1%−$293.3KHeld
At&T Inc18.4K$533.5K0.1%$74.2KAdded$89.5K
Jabil IncJBL2K$531.3K0.1%$75.2KHeld
Eaton Corp PlcETN1.43K$509.7K0.1%$55.8KHeld
Thryv Hldgs Inc184.7K$506.1K0.1%−$611.4KHeld
Visa Inc.V1.66K$502.6K0.1%−$80.6KHeld
Brown Forman Corp18.2K$487.6K0.1%$8.74KHeld
Cincinnati Finl Corp3K$472.1K0.1%−$17.9KHeld
Amazon Com IncAMZN2.27K$471.7K0.1%−$51.1KHeld
RTX CorpRTX2.43K$468.4K0.1%$23.1KHeld
Wesbanco Inc12.9K$444.1K0.1%$9.95KAdded$179.5K
Truist Finl Corp9.11K$418.9K0.0%−$29.5KHeld
Amgen IncAMGN1.18K$414.1K0.0%$28.9KHeld
Select Sector Spdr Tr3.1K$412K0.0%−$34.3KHeld
Applied Matls Inc1.2K$410.1K0.0%$101.8KHeld
ConocophillipsCOP2.8K$369.1K0.0%$107.3KHeld
Mckesson CorpMCK426$368.6K0.0%$19.2KHeld
Ishares Tr6.28K$356.4K0.0%$13.1KHeld
Jewett Cameron Trading Co LtdJCTC217.1K$353.8K0.0%−$134.6KHeld
Us Bancorp Del6.77K$352.2K0.0%−$9.14KHeld
United Guardian IncUG50.6K$339.3K0.0%$27.3KHeld
Chubb Limited1.03K$334.7K0.0%$14.2KHeld
Ww Grainger Inc300$327.2K0.0%$24.5KHeld
Ecolab Inc.ECL1.18K$315K0.0%$4.14KHeld
Caterpillar IncCAT400$283.4K0.0%$54.2KHeld
Honeywell Intl Inc1.25K$282.8K0.0%$38.7KHeld
Schwab Strategic Tr9.76K$271.9K0.0%$6.25KHeld
Kroger CoKR3.66K$265.1K0.0%$36.2KHeld
Yum China Hldgs Inc5.4K$263.6K0.0%$5.62KHeld
Broadcom Inc.AVGO790$244.5K0.0%−$28.9KHeld
Ishares Tr2.31K$224.7K0.0%$2.54KHeld
Southern Co2.31K$222.7K0.0%$21.5KHeld
Marsh & Mclennan Cos Inc1.27K$220.1K0.0%−$15.3KHeld
Emerson Elec Co1.62K$211.7K0.0%−$2.75KHeld
Comcast Corp New7.37K$211.6K0.0%−$8.7KHeld
Edwards Lifesciences CorpEW2.53K$202.3K0.0%−$13.1KHeld
Ford Mtr Co11.1K$128.3K0.0%−$17.6KHeld

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.