IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Port Capital LLC

Q3 2021 Holdings

Filed 2021-11-15 | 81 holdings | $2.5M | 13F-HR | View on SEC ↗ · Holdings Table ↗

Sign in to see sub-manager breakdown

IssuerClassCUSIPValue ↓Shares% Portfolio
Conocophillips COM(COP)COM20825C104$324.0K4,78113.2%
Heico Corp New CL A(HEI/A)CL A422806208$158.5K1,337,9426.4%
Alphatec Hldgs Inc COM New(ATEC)COM NEW02081G201$158.0K13,0006.4%
Teledyne Technologies Inc COM(TDY)COM879360105$128.3K298,5985.2%
RBC Bearings Inc COM(RBC)COM75524B104$126.4K595,5395.1%
Copart Inc COM(CPRT)COM217204106$123.9K892,8805.0%
Idex Corp COM(IEX)COM45167R104$100.8K487,1864.1%
RLI Corp COM(RLI)COM749607107$97.9K976,3684.0%
IAA Inc COM(IAA-WUSD)COM449253103$81.7K1,496,4773.3%
Graco Inc COM(GGG)COM384109104$75.4K1,077,7903.1%
Prosperity Bancshares Inc COM(PB)COM743606105$68.1K957,3512.8%
Simpson MFG Inc COM(SSD)COM829073105$61.5K574,8662.5%
Ametek Inc COM(AME)COM031100100$56.4K454,4182.3%
Hingham Instn Svgs Mass COM(HIFS)COM433323102$54.1K160,7672.2%
Canadian PAC RY LTD COMCOM13645T100$51.4K790,4052.1%
Amphenol Corp New CL A(APH)CL A032095101$51.4K701,9792.1%
LCI Inds COM(LCII)COM50189K103$50.0K371,5122.0%
Linde PLC SHS(LIN)SHSG5494J103$47.5K161,9231.9%
Argo Group Intl Hldgs LTD COMCOMG0464B107$46.5K890,2001.9%
Glacier Bancorp Inc New COM(GBCI)COM37637Q105$45.5K821,8011.8%
Winmark Corp COM(WINA)COM974250102$45.2K210,4191.8%
Equity Comwlth COM SH BEN INT(HP5A)COM SH BEN INT294628102$43.5K1,674,0391.8%
Intercontinental Exchange Inc(ICE)COM45866F104$43.3K377,5341.8%
Oreilly Automotive Inc COM(ORLY)COM67103H107$40.8K66,7361.7%
Kinsale Cap Group Inc COM(KNSL)COM49714P108$39.9K246,5451.6%
Arch Cap Group LTD ORD(ACGL)ORDG0450A105$35.3K923,5531.4%
Progressive Corp COM(PGR)COM743315103$35.2K389,5911.4%
AIR Prods & Chems Inc COM(APD)COM009158106$33.5K130,8921.4%
Switch Inc CL ACL A87105L104$33.4K1,316,6301.4%
Mastercard Incorporated CL A(MA)CL A57636Q104$29.6K84,9911.2%
Roper Technologies Inc COM(ROP)COM776696106$26.6K59,6111.1%
M & T BK Corp COM(MTB)COM55261F104$22.2K148,6430.9%
Fiserv Inc COM(FISV)COM337738108$20.7K190,6050.8%
Visa Inc COM CL A(V)COM CL A92826C839$20.6K92,5940.8%
Invesco Exchange Traded FD TR(RSP)S&P500 EQL WGT46137V357$13.7K91,1950.6%
Dorman Prods Inc COM(DORM)COM258278100$8.8K93,3350.4%
Apple Inc COM(AAPL)COM037833100$8.0K56,5180.3%
Colgate Palmolive Co COM(CL)COM194162103$6.4K84,8040.3%
Microsoft Corp COM(MSFT)COM594918104$5.7K20,1940.2%
Spdr S&P 500 ETF TR TR Unit(SPY)TR UNIT78462F103$4.9K11,5240.2%
CDW Corp COM(CDW)COM12514G108$4.9K27,0890.2%
Ryan Specialty Group Hldgs Inc(RYAN)CL A78351F107$3.4K100,0000.1%
Schwab Strategic TR Intl Eqty(SCHF)INTL EQTY ETF808524805$2.6K67,6000.1%
Texas Instrs Inc COM(TXN)COM882508104$2.4K12,4440.1%
Thermo Fisher Scientific Inc C(TMO)COM883556102$2.0K3,4910.1%
TE Connectivity LTD REG SHS(TEL)REG SHSH84989104$1.9K13,9120.1%
JPMorgan Chase & Co COM(JPM)COM46625H100$1.8K10,6950.1%
Johnson & Johnson COM(JNJ)COM478160104$1.2K7,6930.1%
Alphabet Inc Cap STK CL C(GOOG)CAP STK CL C02079K107$1.1K4090.0%
Alphabet Inc Cap STK CL A(GOOGL)CAP STK CL A02079K305$1.1K3950.0%
Page 1 of 2Next