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PARTHENON LLC

Period ended Sep 30, 2026 · Latest filing Oct 22, 2026

These quarterly holdings are delayed and may not include all assets or short positions. Values are from the reporting date, not current prices or purchase costs. The same security may appear in multiple rows.

Source: SEC

Reported portfolio value

Quarter-end reported holdings; not current value or investment performance.

View reported values
  • Sep 30, 2026: $967,311,557

More quarters will appear as history becomes available.

Top holdings

Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.

View top holdings values
  1. MICROSOFT CORP · COM · 594918104 · shares: $116,523,699
  2. BERKSHIRE HATHAWAY INC DEL · CL B NEW · 084670702 · shares: $68,036,900
  3. ALPHABET INC · CAP STK CL A · 02079K305 · shares: $51,583,097
  4. META PLATFORMS INC · CL A · 30303M102 · shares: $49,082,358
  5. APPLE INC · COM · 037833100 · shares: $41,825,763
  6. ALPHABET INC · CAP STK CL C · 02079K107 · shares: $37,141,119
  7. CORNING INC · COM · 219350105 · shares: $35,139,234
  8. JOHNSON & JOHNSON · COM · 478160104 · shares: $31,721,209
  9. EXXONMOBIL HOLDINGS CORP · COM SHS · 30233Q108 · shares: $27,242,722
  10. FASTENAL CO · COM · 311900104 · shares: $25,614,291

Reported holdings

129 reported entries
IssuerClassCUSIPTypeShares / principalReported value (USD)
MICROSOFT CORPCOM594918104 — 227,186 shares $116,523,699
BERKSHIRE HATHAWAY INC DELCL B NEW084670702 — 136,634 shares $68,036,900
ALPHABET INCCAP STK CL A02079K305 — 149,916 shares $51,583,097
META PLATFORMS INCCL A30303M102 — 67,683 shares $49,082,358
APPLE INCCOM037833100 — 125,595 shares $41,825,763
ALPHABET INCCAP STK CL C02079K107 — 109,001 shares $37,141,119
CORNING INCCOM219350105 — 228,533 shares $35,139,234
JOHNSON & JOHNSONCOM478160104 — 119,820 shares $31,721,209
EXXONMOBIL HOLDINGS CORPCOM SHS30233Q108 — 167,390 shares $27,242,722
FASTENAL COCOM311900104 — 517,147 shares $25,614,291
PAYCHEX INCCOM704326107 — 248,332 shares $24,460,702
WALMART INCCOM931142103 — 224,946 shares $23,376,388
MERCK & CO INCCOM58933Y105 — 148,512 shares $21,580,265
CISCO SYS INCCOM17275R102 — 195,182 shares $21,007,420
AMERICAN EXPRESS COCOM025816109 — 66,300 shares $20,161,830
DOVER CORPCOM260003108 — 104,203 shares $19,491,171
PROCTER & GAMBLE COCOM742718109 — 124,733 shares $18,121,210
BOOKING HOLDINGS INCCOM09857L108 — 103,400 shares $16,844,894
JPMORGAN CHASE & COCOM46625H100 — 41,437 shares $13,708,603
ICON PUB LTD COSHSG4705A100 — 79,603 shares $13,531,714
SALESFORCE INCCOM79466L302 — 56,905 shares $13,063,681
CHARLES SCHWAB CORP (THE)COM808513105 — 132,321 shares $12,933,055
PEPSICO INCCOM713448108 — 101,065 shares $12,806,957
WATERS CORPCOM941848103 — 28,828 shares $12,666,735
VANGUARD INDEX FDSS&P 500 ETF SHS922908363 — 16,133 shares $11,306,974
LANDSTAR SYS INCCOM515098101 — 66,984 shares $11,296,517
ATLANTA BRAVES HLDGS INCCOM SER C047726302 — 211,315 shares $11,187,016
STRYKER CORPORATIONCOM863667101 — 37,642 shares $10,366,230
CVS HEALTH CORPCOM126650100 — 110,966 shares $9,508,677
YETI HLDGS INCCOM98585X104 — 213,730 shares $8,767,205
ISHARES TRCORE S&P SCP ETF464287804 — 56,409 shares $7,673,880
DISNEY WALT COCOM254687106 — 72,057 shares $7,558,779
PNC FINL SVCS GROUP INCCOM693475105 — 33,424 shares $7,428,818
MONDELEZ INTL INCCL A609207105 — 127,423 shares $7,367,598
GE AEROSPACECOM NEW369604301 — 22,067 shares $6,891,303
VANGUARD INTL EQUITY INDEX FFTSE EMR MKT ETF922042858 — 113,506 shares $6,732,041
HOME DEPOT INCCOM437076102 — 22,944 shares $6,527,339
VANGUARD TAX-MANAGED FDSVAN FTSE DEV MKT921943858 — 87,455 shares $6,175,198
PHILIP MORRIS INTL INCCOM718172109 — 29,470 shares $5,623,465
CHURCHILL DOWNS INCCOM171484108 — 72,654 shares $5,498,455
COCA COLA COCOM191216100 — 58,179 shares $5,008,048
ELI LILLY & COCOM532457108 — 3,913 shares $4,527,654
MEDTRONIC PLCSHSG5960L103 — 52,017 shares $4,488,547
BERKSHIRE HATHAWAY INC DELCL A084670108 — 6 shares $4,482,030
CLARUS CORP NEWCOM18270P109 — 1,241,662 shares $4,209,234
ABBVIE INCCOM00287Y109 — 14,335 shares $3,749,893
SMUCKER J M COCOM NEW832696405 — 30,848 shares $3,668,136
VANGUARD INTL EQUITY INDEX FFTSE PACIFIC ETF922042866 — 30,937 shares $3,582,814
GE VERNOVA INCCOM36828A101 — 3,686 shares $3,503,506
HERSHEY COCOM427866108 — 22,101 shares $3,483,339
MCDONALDS CORPCOM580135101 — 12,788 shares $2,953,261
ALTRIA GROUP INCCOM02209S103 — 43,227 shares $2,910,906
BROWN FORMAN CORPCL B115637209 — 105,035 shares $2,751,917
CHEVRON CORPORATIONCOM166764100 — 11,620 shares $2,372,920
COLGATE PALMOLIVE COCOM194162103 — 27,486 shares $2,345,106
ABBOTT LABORATORIESCOM002824100 — 21,336 shares $2,108,607
VANGUARD INDEX FDSMRNGSTR TTL STK922908769 — 5,237 shares $1,959,895
ISHARES TRCORE S&P500 ETF464287200 — 2,507 shares $1,919,986
VANGUARD INTL EQUITY INDEX FFTSE EUROPE ETF922042874 — 21,856 shares $1,897,101
TURNING PT BRANDS INCCOM90041L105 — 31,470 shares $1,847,289
SEAGATE TECHNOLOGY HLDNGS PLORD SHSG7997R103 — 2,000 shares $1,844,680
STATE STR SPDR S&P 500 ETF TTR UNIT78462F103 — 2,204 shares $1,680,837
RICHARDSON ELECTRS LTDCOM763165107 — 85,748 shares $1,520,312
VANGUARD INTL EQUITY INDEX FALLWRLD EX US922042775 — 17,711 shares $1,469,482
INTERNATIONAL BUSINESS MACHSCOM459200101 — 6,154 shares $1,353,449
COHERENT CORPCOM19247G107 — 4,600 shares $1,323,926
ISHARES TRRUSSELL 2000 ETF464287655 — 4,745 shares $1,318,588
TELEFLEX INCORPORATEDCOM879369106 — 10,317 shares $1,290,038
PFIZER INCCOM717081103 — 44,880 shares $1,279,978
3M COCOM88579Y101 — 7,691 shares $1,262,478
AUTOMATIC DATA PROCESSING INCOM053015103 — 4,700 shares $1,212,882
SCOTTS MIRACLE-GRO COCL A810186106 — 23,685 shares $1,186,855
KENVUE INCCOM49177J102 — 66,830 shares $1,180,218
COSTCO WHOLESALE CORPORATIONCOM22160K105 — 1,278 shares $1,163,415
NIKE INCCL B654106103 — 30,295 shares $1,072,443
NVIDIA CORPORATIONCOM67066G104 — 4,425 shares $1,010,581
ISHARES TRRUS MID CAP ETF464287499 — 9,243 shares $986,321
ORACLE CORPCOM68389X105 — 6,968 shares $956,706
RESEARCH SOLUTIONS INCCOM761025105 — 392,284 shares $847,333
LAM RESEARCH CORPCOM NEW512807306 — 2,575 shares $845,913
ISHARES TRNATIONAL MUN ETF464288414 — 8,300 shares $839,130
CELLEBRITE DI LTDORDINARY SHARESM2197Q107 — 74,334 shares $837,001
ISHARES TRRUS 1000 ETF464287622 — 1,980 shares $823,937
YUM BRANDS INCCOM988498101 — 5,604 shares $764,049
MOTOROLA SOLUTIONS INCCOM NEW620076307 — 1,643 shares $732,729
ISHARES TRS&P 500 GRWT ETF464287309 — 5,136 shares $730,647
MASTERCARD INCORPORATEDCL A57636Q104 — 1,243 shares $685,477
JEWETT CAMERON TRADING LTDCOM NEW47733C207 — 217,053 shares $631,624
APPLIED MATLS INCCOM038222105 — 1,200 shares $613,656
EATON CORP PLCSHSG29183103 — 1,425 shares $612,337
SELECT SECTOR SPDR TRST STR TECHN ETF81369Y803 — 3,012 shares $589,599
VISA INCCOM CL A92826C839 — 1,617 shares $581,037
ZOETIS INCCL A98978V103 — 8,243 shares $575,609
JABIL INCCOM466313103 — 2,000 shares $573,720
AMAZON COM INCCOM023135106 — 2,115 shares $526,952
WASTE MGMT INC DELCOM94106L109 — 2,568 shares $523,667
LOWES COS INCCOM548661107 — 2,830 shares $521,541
BROWN FORMAN CORPCL A115637100 — 18,200 shares $488,306
CINCINNATI FINL CORPCOM172062101 — 3,000 shares $478,110
RTX CORPORATIONCOM75513E101 — 2,533 shares $470,251