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13F-HR filed by Port Capital LLC

Port Capital LLC filed this 13F-HR for the quarter ended 2021-03-31, filed 2021-05-17, with 83 holding rows worth $1,766,318,000.

Accession
0001104659-21-068085
Filed
2021-05-17
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2021

A holdings report, 83 entries on the cover page, a total value of $1,766,318,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,766,318,000 with VALUE read as thousands by filing date, 13F file number 028-18218. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
HEICO CORP NEW422806208CL A1,164,563$132,294,000thousands by filing date
TELEDYNE TECHNOLOGIES INC COM879360105Stock275,009$113,757,000thousands by filing date
RBC BEARINGS INC COM75524B104Stock536,961$105,658,000thousands by filing date
COPART INC COM217204106Stock906,827$98,490,000thousands by filing date
IDEX CORP COM45167R104Stock449,045$93,994,000thousands by filing date
RLI CORP COM749607107Stock819,424$91,423,000thousands by filing date
PROSPERITY BANCSHARES INC743606105COM937,812$70,233,000thousands by filing date
SWITCH INC87105L104CL A4,318,734$70,223,000thousands by filing date
GRACO INC COM384109104Stock943,645$67,584,000thousands by filing date
AMETEK INC COM031100100Stock461,027$58,887,000thousands by filing date
IAA INC449253103COM1,059,826$58,439,000thousands by filing date
CANADIAN PACIFIC RAILWAYS13645T100COM148,316$56,255,000thousands by filing date
EQUITY COMMONWEALTH294628102COM SH BEN INT1,989,823$55,317,000thousands by filing date
SIMPSON MFG INC829073105COM514,052$53,323,000thousands by filing date
AMPHENOL CORP NEW032095101COM710,102$46,845,000thousands by filing date
LINDE PLCG5494J103SHS163,916$45,919,000thousands by filing date
HINGHAM INSTN SVGS MASS433323102COM159,535$45,270,000thousands by filing date
Intercontinental Exchange,Inc.45866F104COM344,856$38,514,000thousands by filing date
ARCH CAP GROUP LTD ORDG0450A105Stock967,303$37,115,000thousands by filing date
WINMARK CORP974250102COM198,802$37,063,000thousands by filing date
Progressive Corporation743315103COM386,033$36,909,000thousands by filing date
OREILLY AUTOMOTIVE INC COM67103H107Stock67,663$34,322,000thousands by filing date
AIR PRODS & CHEMS INC009158106COM120,646$33,943,000thousands by filing date
MasterCard, Inc57636Q104COM84,715$30,163,000thousands by filing date
LCI INDS50189K103COM209,714$27,741,000thousands by filing date
ARGO GROUP INTERNATIONALG0464B107COMMON STOCK520,758$26,205,000thousands by filing date
M & T BK CORP COM55261F104Stock168,094$25,485,000thousands by filing date
ROPER TECHNOLOGIES INC COM776696106Stock60,455$24,384,000thousands by filing date
GLACIER BANCORP INC NEW37637Q105COM407,927$23,284,000thousands by filing date
Visa Inc92826C839COM93,835$19,868,000thousands by filing date
INVESCO EXCHANGE-TRADED FD TR S&P 500 EQUAL WEIGHT ETF46137V357COM95,849$13,578,000thousands by filing date
DORMAN PRODS INC258278100COM129,590$13,301,000thousands by filing date
CANADIANNATLRYCOF136375102STOK96,457$11,187,000thousands by filing date
COLGATE PALMOLIVE CO COM194162103Stock86,348$6,807,000thousands by filing date
ENTEGRIS INC COM29362U104Stock48,831$5,459,000thousands by filing date
Apple Inc037833100COM39,563$4,833,000thousands by filing date
Microsoft Corp594918104COM20,192$4,761,000thousands by filing date
SPY78462F103SHS11,664$4,623,000thousands by filing date
CDW CORP COM12514G108Stock27,695$4,590,000thousands by filing date
MSA SAFETY INC COM553498106Stock27,721$4,159,000thousands by filing date
SCHWAB STRATEGIC TR808524805INTL EQTY ETF80,600$3,032,000thousands by filing date
SPDR S&P Midcap 400 ETF Trust78467Y107SHS5,504$2,620,000thousands by filing date
Texas Instruments Incorporated882508104COM12,410$2,345,000thousands by filing date
TE CONNECTIVITY LTDH84989104SHS13,980$1,805,000thousands by filing date
JPMorgan Chase & Co46625H100COM11,579$1,763,000thousands by filing date
Thermo Fisher Scientific Inc.883556102COM3,492$1,594,000thousands by filing date
Johnson & Johnson478160104COM7,642$1,256,000thousands by filing date
CSW INDUSTRIALS INC126402106COM7,800$1,053,000thousands by filing date
HEXCEL CORP NEW428291108COM17,700$991,000thousands by filing date
Abbott Laboratories002824100COM8,109$972,000thousands by filing date
Merck & Co.,Inc.58933Y105COM12,354$952,000thousands by filing date
Comcast Corp20030N101COM16,707$904,000thousands by filing date
ISHARES RUSSELL MID-CAP VALUE ETF464287473ETF8,273$904,000thousands by filing date
Alphabet Inc. Reg. Shares C02079K107COM403$834,000thousands by filing date
Alphabet Inc. Reg. Shares A02079K305COM395$815,000thousands by filing date
ISHARES TR464287168COM6,819$778,000thousands by filing date
International Business Machines Corporation459200101COM5,229$697,000thousands by filing date
iShares Gold Trust464285105ISHARES42,700$694,000thousands by filing date
PETROLEO BRASILEIRO S A71654V101SP ADR NON VTG79,901$682,000thousands by filing date
Starbucks Corporation855244109COM6,234$681,000thousands by filing date
VTI922908769COM3,285$679,000thousands by filing date
SPDW78463X889COM18,000$636,000thousands by filing date
NORTHERN TR CORP COM665859104Stock5,749$604,000thousands by filing date
Berkshire Hathaway Inc084670702COM2,246$574,000thousands by filing date
USBANCORPDEL902973304COM NEW10,237$566,000thousands by filing date
Intel Corp458140100COM7,969$510,000thousands by filing date
INVESCO QQQ TR46090E103COM1,500$479,000thousands by filing date
iShares Core S&P Small-Cap ETF464287804SHS3,770$409,000thousands by filing date
Amazon.com, Inc023135106COM128$396,000thousands by filing date
UNILEVER PLC904767704SPON ADR NEW7,000$391,000thousands by filing date
McDonalds Corporation580135101COM1,724$386,000thousands by filing date
Pfizer Inc.717081103COM10,388$376,000thousands by filing date
ILLINOIS TOOL WKS INC452308109COM1,652$366,000thousands by filing date
PepsiCo,Inc.713448108COM2,359$334,000thousands by filing date
Honeywell Technologies438516106COM1,366$297,000thousands by filing date
NOVARTIS AG SPONSORED ADR66987V109ADR3,333$285,000thousands by filing date
Bank of America Corp060505104COM6,728$260,000thousands by filing date
ConocoPhillips20825C104COM4,804$254,000thousands by filing date
PHILLIPS 66 COM718546104Stock2,627$214,000thousands by filing date
FIFTH THIRD BANCORP COM316773100Stock5,531$207,000thousands by filing date
ENTERPRISE PRODS PARTNERS L293792107COM9,250$204,000thousands by filing date
ALPHATEC HLDGS INC02081G201COM NEW12,000$189,000thousands by filing date
PETROLEO BRASILEIRO S A71654V408SPONSORED ADR14,700$125,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001104659-21-068085this filing2021-05-17acceptance time not in the bulk data set