Port Capital LLC
82 holdingsFiling period: 2026-03-31Current AUM: $2.38Bestimated from latest prices
| # | Ticker | Company | Shares | Reported Value | Current Value | % Portfolio | Change | Date |
|---|---|---|---|---|---|---|---|---|
| 1 | RBC | RBC BEARINGS INC | 343.8K | $186.7M | $189.6M | 7.98% | -26,022 | 2026-03-31 |
| 2 | HEI/A | HEICO CORP NEW | 826.1K | $174.4M | $174.4M | 7.34% | -34,070 | 2026-03-31 |
| 3 | TDY | TELEDYNE TECHNOLOGIES INC | 250.8K | $151.8M | $164.4M | 6.92% | +14.4K | 2026-03-31 |
| 4 | APH | AMPHENOL CORP | 812.6K | $102.7M | $130.6M | 5.50% | -116,074 | 2026-03-31 |
| 5 | AME | AMETEK INC | 432.2K | $92.7M | $104.5M | 4.40% | -19,458 | 2026-03-31 |
| 6 | SPXC | SPX TECHNOLOGIES INC | 460.3K | $92.0M | $101.1M | 4.26% | -1,335 | 2026-03-31 |
| 7 | ORLY | OREILLY AUTOMOTIVE INC | 942.6K | $87.0M | $84.2M | 3.55% | -32,607 | 2026-03-31 |
| 8 | — | LINDE PLC | 170.9K | $84.7M | $84.7M | 3.57% | -5,826 | 2026-03-31 |
| 9 | RLI | RLI CORP | 1.39M | $79.1M | $85.0M | 3.58% | -17,656 | 2026-03-31 |
| 10 | GGG | GRACO INC | 916.4K | $77.6M | $72.7M | 3.06% | +49.3K | 2026-03-31 |
| 11 | PH | PARKER-HANNIFIN CORP | 84.6K | $75.8M | $82.7M | 3.48% | -4,112 | 2026-03-31 |
| 12 | WTS | WATTS WATER TECHNOLOGIES INC | 257.4K | $74.7M | $89.0M | 3.75% | +135 | 2026-03-31 |
| 13 | SSD | SIMPSON MFG INC | 408.1K | $70.0M | $76.6M | 3.23% | -636 | 2026-03-31 |
| 14 | ICE | INTERCONTINENTAL EXCHANGE INC | 366.2K | $57.6M | $55.8M | 2.35% | -15,098 | 2026-03-31 |
| 15 | CACI | CACI INTL INC | 102.5K | $55.7M | $51.0M | 2.15% | +110 | 2026-03-31 |
| 16 | ATMU | ATMUS FILTRATION TECHNOLOGIES | 908.7K | $51.6M | $46.9M | 1.98% | +32.0K | 2026-03-31 |
| 17 | CPRT | COPART INC | 1.50M | $49.7M | $43.6M | 1.84% | +51.4K | 2026-03-31 |
| 18 | ULS | UL SOLUTIONS INC | 579.7K | $49.7M | $53.1M | 2.24% | -1,875 | 2026-03-31 |
| 19 | MA | MASTERCARD INCORPORATED | 98.9K | $49.4M | $56.7M | 2.39% | -12,037 | 2026-03-31 |
| 20 | — | ARCH CAP GROUP LTD | 508.7K | $48.8M | $48.8M | 2.06% | -64,140 | 2026-03-31 |
| 21 | PGR | PROGRESSIVE CORP | 244.3K | $48.4M | $51.7M | 2.17% | -22,705 | 2026-03-31 |
| 22 | CP | CANADIAN PACIFIC KANSAS CITY | 563.9K | $44.2M | $50.0M | 2.10% | +33.4K | 2026-03-31 |
| 23 | WINA | WINMARK CORP | 98.2K | $42.0M | $32.7M | 1.38% | -2 | 2026-03-31 |
| 24 | — | EATON CORP PLC | 107.5K | $38.4M | $38.4M | 1.62% | +21.1K | 2026-03-31 |
| 25 | SHW | SHERWIN WILLIAMS CO | 119.6K | $38.3M | $40.8M | 1.72% | +12.3K | 2026-03-31 |
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