Port Capital

$2.5B 13F equity value
109 Holdings
Quarter ended June 30, 2026

The latest 13F on file for Port Capital covers the quarter ended June 30, 2026. Institutional managers report holdings quarterly to the SEC, so each filing is a snapshot of positions held on that date.

Top Holdings

TickerCompanySharesValueWeight
HEIAHEICO CORP NEW804,484$207M8.5%
RBCRBC BEARINGS INC290,280$187M7.6%
TDYTELEDYNE TECHNOLOGIES INC244,265$163M6.6%
APHAMPHENOL CORP743,744$131M5.4%
SPXCSPX TECHNOLOGIES INC445,236$109M4.5%
AMEAMETEK INC423,376$102M4.2%
WTSWATTS WATER TECHNOLOGIES INC248,896$97M4.0%
LINLINDE PLC168,238$87M3.6%
ORLYOREILLY AUTOMOTIVE INC928,311$85M3.5%
SSDSIMPSON MFG INC394,379$83M3.4%

Track Port Capital's 13F portfolio: $2.5B in reported holdings, 109 positions. Top holdings and quarterly changes on SentiSense.

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