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13F-HR filed by Port Capital LLC

Port Capital LLC filed this 13F-HR for the quarter ended 2025-12-31, filed 2026-02-17, with 82 holding rows worth $2,318,692,729.

Accession
0001104659-26-016441
Filed
2026-02-17
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2025

A holdings report, 82 entries on the cover page, a total value of $2,318,692,729 stated on the cover page (in dollars after the unit check, H1), rows summing to $2,318,692,729 with VALUE read as dollars as filed, 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 A860,156$217,129,179dollars as filed
RBC BEARINGS INC COM75524B104Stock369,853$165,853,181dollars as filed
AMPHENOL CORP NEW032095101COM928,678$125,501,545dollars as filed
TELEDYNE TECHNOLOGIES INC COM879360105Stock236,474$120,774,366dollars as filed
AMETEK INC COM031100100Stock451,704$92,739,348dollars as filed
SPX TECHNOLOGIES INC78473E103COM461,624$92,352,497dollars as filed
RLI CORP COM749607107Stock1,405,163$89,902,329dollars as filed
OREILLY AUTOMOTIVE INC COM67103H107Stock975,177$88,945,894dollars as filed
PARKER-HANNIFIN CORP COM701094104Stock88,750$78,007,700dollars as filed
Linde plcG54950103COM176,745$75,362,301dollars as filed
GRACO INC COM384109104Stock867,057$71,072,662dollars as filed
WATTS WATER TECHNOLOGIES INC CL A942749102Stock257,271$71,011,941dollars as filed
SIMPSON MFG INC829073105COM408,705$65,993,596dollars as filed
MasterCard, Inc57636Q104COM110,904$63,312,876dollars as filed
Intercontinental Exchange,Inc.45866F104COM381,331$61,760,369dollars as filed
Progressive Corporation743315103COM267,040$60,810,349dollars as filed
COPART INC COM217204106Stock1,445,358$56,585,766dollars as filed
ARCH CAP GROUP LTD ORDG0450A105Stock572,792$54,942,209dollars as filed
CACI INTL INC CL A127190304Stock102,392$54,555,482dollars as filed
UL SOLUTIONS INC903731107CLASS A COM SHS581,550$45,861,033dollars as filed
ATMUS FILTRATION TECHNOLOGIE04956D107COM876,720$45,510,535dollars as filed
Visa Inc92826C839COM120,432$42,236,707dollars as filed
S&P Global,Inc.78409V104COM77,735$40,623,534dollars as filed
WINMARK CORP974250102COM98,188$39,760,249dollars as filed
CANADIAN PACIFIC KANSAS CITY COM13646K108Stock530,479$39,110,512dollars as filed
KINSALECAPGROUPINC49714P108STOK97,508$38,137,329dollars as filed
PROSPERITY BANCSHARES INC743606105COM510,153$35,256,674dollars as filed
SHERWIN WILLIAMS CO824348106COM107,273$34,759,670dollars as filed
OLD REP INTL CORP COM680223104Stock614,804$28,059,655dollars as filed
Eaton Corp. PlcG29183103COM86,309$27,490,280dollars as filed
GLACIER BANCORP INC NEW37637Q105COM520,198$22,914,722dollars as filed
INVESCO EXCHANGE-TRADED FD TR S&P 500 EQUAL WEIGHT ETF46137V357COM112,775$21,603,147dollars as filed
BROWN & BROWN INC COM115236101Stock269,547$21,482,896dollars as filed
IDEX CORP COM45167R104Stock109,158$19,423,575dollars as filed
Automatic Data Processing,Inc.053015103COM74,813$19,244,148dollars as filed
Apple Inc037833100COM48,672$13,231,970dollars as filed
American Express Company025816109COM32,755$12,117,712dollars as filed
UnitedHealth Group Inc91324P102COM30,394$10,033,363dollars as filed
SPY78462F103SHS11,205$7,640,892dollars as filed
Microsoft Corp594918104COM11,245$5,438,307dollars as filed
COLGATE PALMOLIVE CO COM194162103Stock66,089$5,222,353dollars as filed
Alphabet Inc. Reg. Shares C02079K107COM16,201$5,083,874dollars as filed
SCHWAB STRATEGIC TR808524805INTL EQTY ETF146,892$3,531,288dollars as filed
Alphabet Inc. Reg. Shares A02079K305COM7,814$2,445,782dollars as filed
CSW INDUSTRIALS INC126402106COM5,900$1,731,827dollars as filed
Amazon.com, Inc023135106COM7,050$1,627,281dollars as filed
iShares Gold Trust464285204COM19,250$1,562,522dollars as filed
iShares Core S&P Small-Cap ETF464287804SHS10,013$1,203,395dollars as filed
JPMorgan Chase & Co46625H100COM3,627$1,168,692dollars as filed
VTI922908769COM3,186$1,068,170dollars as filed
Johnson & Johnson478160104COM5,034$1,041,786dollars as filed
International Business Machines Corporation459200101COM3,414$1,011,261dollars as filed
MARRIOTT INTL INC NEW CL A571903202Stock2,870$890,389dollars as filed
Texas Instruments Incorporated882508104COM5,073$880,115dollars as filed
ARES CAPITAL CORP04010L103COM43,000$869,890dollars as filed
TE CONNECTIVITY PLC ORD SHSG87052109Stock3,710$844,062dollars as filed
Berkshire Hathaway Inc084670702COM1,636$822,335dollars as filed
SPDW78463X889COM18,000$799,380dollars as filed
Merck & Co.,Inc.58933Y105COM7,583$798,187dollars as filed
Abbott Laboratories002824100COM5,959$746,603dollars as filed
PETROLEO BRASILEIRO S A71654V101SP ADR NON VTG62,467$704,003dollars as filed
Thermo Fisher Scientific Inc.883556102COM1,109$642,610dollars as filed
McDonalds Corporation580135101COM2,039$623,180dollars as filed
ISHARES RUSSELL MID-CAP VALUE ETF464287473ETF4,325$610,037dollars as filed
Vanguard Total World Stock ETF922042742SHS4,316$608,815dollars as filed
LAUDER ESTEE COS INC CL A518439104Stock5,351$560,357dollars as filed
RYAN SPECIALTY HOLDINGS INC CL A78351F107Stock10,000$516,300dollars as filed
ENTERPRISE PRODS PARTNERS L293792107COM15,250$488,915dollars as filed
ILLINOIS TOOL WKS INC452308109COM1,578$388,661dollars as filed
BLACKSTONE INC09260D107COM2,453$378,105dollars as filed
UNILEVER PLC SPON ADR NEW904767803ADR5,777$377,816dollars as filed
ConocoPhillips20825C104COM3,880$363,207dollars as filed
Costco Wholesale Corporation22160K105COM376$324,240dollars as filed
PHILLIPS 66 COM718546104Stock2,466$318,213dollars as filed
META PLATFORMS INC CL A30303M102COM457$301,661dollars as filed
GOLUB CAP BDC INC38173M102COM22,000$298,540dollars as filed
ISHARES TR464288257MSCI ACWI ETF2,000$282,980dollars as filed
SCHWAB STRATEGIC TR808524888INTL SCEQT ETF6,000$273,180dollars as filed
Honeywell Technologies438516106COM1,173$228,841dollars as filed
NUCOR CORP COM670346105Stock1,346$219,546dollars as filed
KENVUE INC49177J102COM11,588$199,893dollars as filed
SOLID POWER INC CLASS A COM83422N105Stock19,750$83,937dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001104659-26-016441this filing2026-02-17acceptance time not in the bulk data set