Port Capital
Latest statistics and disclosures from Port Capital's latest quarterly 13F-HR filing:
- Top 5 stock holdings are HEI.A, RBC, APH, TDY, AME, and represent 31.14% of Port Capital's stock portfolio.
- Added to shares of these 10 stocks: ETN (+$28M), ATMU (+$23M), TDY (+$22M), SPGI (+$16M), AXP (+$12M), ORI (+$5.9M), PH, RSP, V, WTS.
- Started 3 new stock positions in UL, NUE, ETN.
- Reduced shares in these 10 stocks: FI (-$44M), ROP (-$32M), APH (-$20M), PGR (-$18M), UNH (-$17M), ADP (-$13M), CACI (-$8.7M), RLI (-$8.5M), GBCI (-$7.9M), ACGL (-$7.4M).
- Sold out of its positions in FI, PPL, PFE, ROP, Unilever.
- Port Capital was a net seller of stock by $-70M.
- Port Capital has $2.3B in assets under management (AUM), dropping by -3.36%.
- Central Index Key (CIK): 0001729212
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Portfolio Holdings for Port Capital
Port Capital holds 82 positions in its portfolio as reported in the December 2025 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price | |
|---|---|---|---|---|---|---|
| Heico Corp Cl A (HEI.A) | 9.4 | $217M | 860k | 252.43 |
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| RBC Bearings Incorporated (RBC) | 7.2 | $166M | 370k | 448.43 |
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| Amphenol Corp Cl A (APH) | 5.4 | $126M | -13% | 929k | 135.14 |
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| Teledyne Technologies Incorporated (TDY) | 5.2 | $121M | +21% | 237k | 510.73 |
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| Ametek (AME) | 4.0 | $93M | 452k | 205.31 |
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| Spx Corp (SPXC) | 4.0 | $92M | 462k | 200.06 |
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| Rli (RLI) | 3.9 | $90M | -8% | 1.4M | 63.98 |
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| O'reilly Automotive (ORLY) | 3.8 | $89M | 975k | 91.21 |
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| Parker-Hannifin Corporation (PH) | 3.4 | $78M | +6% | 89k | 878.96 |
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| Linde SHS (LIN) | 3.3 | $75M | 177k | 426.39 |
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| Gra (GGG) | 3.1 | $71M | 867k | 81.97 |
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| Watts Water Technologies Cl A (WTS) | 3.1 | $71M | +2% | 257k | 276.02 |
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| Simpson Manufacturing (SSD) | 2.8 | $66M | 409k | 161.47 |
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| Mastercard Incorporated Cl A (MA) | 2.7 | $63M | 111k | 570.88 |
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| Intercontinental Exchange (ICE) | 2.7 | $62M | 381k | 161.96 |
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| Progressive Corporation (PGR) | 2.6 | $61M | -22% | 267k | 227.72 |
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| Copart (CPRT) | 2.4 | $57M | 1.4M | 39.15 |
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| Arch Cap Group Ord (ACGL) | 2.4 | $55M | -11% | 573k | 95.92 |
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| Caci Intl Cl A (CACI) | 2.4 | $55M | -13% | 102k | 532.81 |
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| Ul Solutions Class A Com Shs (ULS) | 2.0 | $46M | -7% | 582k | 78.86 |
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| Atmus Filtration Technologies Ord (ATMU) | 2.0 | $46M | +103% | 877k | 51.91 |
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| Visa Com Cl A (V) | 1.8 | $42M | +7% | 120k | 350.71 |
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| S&p Global (SPGI) | 1.8 | $41M | +62% | 78k | 522.59 |
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| Winmark Corporation (WINA) | 1.7 | $40M | 98k | 404.94 |
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| Canadian Pacific Kansas City (CP) | 1.7 | $39M | 531k | 73.73 |
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| Kinsale Cap Group (KNSL) | 1.6 | $38M | -11% | 98k | 391.12 |
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| Prosperity Bancshares (PB) | 1.5 | $35M | -7% | 510k | 69.11 |
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| Sherwin-Williams Company (SHW) | 1.5 | $35M | 107k | 324.03 |
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| Old Republic International Corporation (ORI) | 1.2 | $28M | +26% | 615k | 45.64 |
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| Eaton Corp SHS (ETN) | 1.2 | $28M | NEW | 86k | 318.51 |
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| Glacier Ban (GBCI) | 1.0 | $23M | -25% | 520k | 44.05 |
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| Invesco Exchange Traded Fd Tr S&p500 Eql Wgt (RSP) | 0.9 | $22M | +27% | 113k | 191.56 |
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| Brown & Brown (BRO) | 0.9 | $22M | -21% | 270k | 79.70 |
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| IDEX Corporation (IEX) | 0.8 | $19M | 109k | 177.94 |
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| Automatic Data Processing (ADP) | 0.8 | $19M | -39% | 75k | 257.23 |
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| Apple (AAPL) | 0.6 | $13M | 49k | 271.86 |
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| American Express Company (AXP) | 0.5 | $12M | +3851% | 33k | 369.95 |
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| UnitedHealth (UNH) | 0.4 | $10M | -63% | 30k | 330.11 |
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| Spdr S&p 500 Etf Tr Tr Unit (SPY) | 0.3 | $7.6M | 11k | 681.92 |
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| Microsoft Corporation (MSFT) | 0.2 | $5.4M | 11k | 483.62 |
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| Colgate-Palmolive Company (CL) | 0.2 | $5.2M | 66k | 79.02 |
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| Alphabet Cap Stk Cl C (GOOG) | 0.2 | $5.1M | 16k | 313.80 |
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| Schwab Strategic Tr Intl Eqty Etf (SCHF) | 0.2 | $3.5M | +2% | 147k | 24.04 |
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| Alphabet Cap Stk Cl A (GOOGL) | 0.1 | $2.4M | 7.8k | 313.00 |
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| Csw Industrials (CSW) | 0.1 | $1.7M | 5.9k | 293.53 |
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| Amazon (AMZN) | 0.1 | $1.6M | 7.1k | 230.82 |
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| Ishares Gold Tr Ishares New (IAU) | 0.1 | $1.6M | -2% | 19k | 81.17 |
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| Ishares Tr Core S&p Scp Etf (IJR) | 0.1 | $1.2M | 10k | 120.18 |
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| JPMorgan Chase & Co. (JPM) | 0.1 | $1.2M | 3.6k | 322.22 |
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| Vanguard Index Fds Total Stk Mkt (VTI) | 0.0 | $1.1M | -8% | 3.2k | 335.27 |
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| Johnson & Johnson (JNJ) | 0.0 | $1.0M | 5.0k | 206.95 |
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| International Business Machines (IBM) | 0.0 | $1.0M | 3.4k | 296.21 |
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| Marriott Intl Cl A (MAR) | 0.0 | $890k | 2.9k | 310.24 |
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| Texas Instruments Incorporated (TXN) | 0.0 | $880k | -3% | 5.1k | 173.49 |
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| Ares Capital Corporation (ARCC) | 0.0 | $870k | 43k | 20.23 |
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| Te Connectivity Ord Shs (TEL) | 0.0 | $844k | -5% | 3.7k | 227.51 |
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| Berkshire Hathaway Inc Del Cl B New (BRK.B) | 0.0 | $822k | 1.6k | 502.65 |
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| Spdr Index Shs Fds Portfolio Devlpd (SPDW) | 0.0 | $799k | 18k | 44.41 |
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| Merck & Co (MRK) | 0.0 | $798k | -2% | 7.6k | 105.26 |
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| Abbott Laboratories (ABT) | 0.0 | $747k | 6.0k | 125.29 |
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| Petroleo Brasileiro Sa Petrobr Sp Adr Non Vtg (PBR.A) | 0.0 | $704k | 63k | 11.27 |
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| Thermo Fisher Scientific (TMO) | 0.0 | $643k | -2% | 1.1k | 579.45 |
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| McDonald's Corporation (MCD) | 0.0 | $623k | 2.0k | 305.63 |
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| Ishares Tr Rus Mdcp Val Etf (IWS) | 0.0 | $610k | -6% | 4.3k | 141.05 |
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| Vanguard Intl Equity Index Fds Tt Wrld St Etf (VT) | 0.0 | $609k | 4.3k | 141.06 |
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| Lauder Estee Cos Cl A (EL) | 0.0 | $560k | 5.4k | 104.72 |
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| Ryan Specialty Holdings Cl A (RYAN) | 0.0 | $516k | 10k | 51.63 |
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| Enterprise Products Partners (EPD) | 0.0 | $489k | 15k | 32.06 |
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| Illinois Tool Works (ITW) | 0.0 | $389k | 1.6k | 246.30 |
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| Blackstone Group Inc Com Cl A (BX) | 0.0 | $378k | +3% | 2.5k | 154.14 |
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| Unilever Spon Adr New (UL) | 0.0 | $378k | NEW | 5.8k | 65.40 |
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| ConocoPhillips (COP) | 0.0 | $363k | -2% | 3.9k | 93.61 |
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| Costco Wholesale Corporation (COST) | 0.0 | $324k | 376.00 | 862.34 |
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| Phillips 66 (PSX) | 0.0 | $318k | -2% | 2.5k | 129.04 |
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| Meta Platforms Cl A (META) | 0.0 | $302k | +4% | 457.00 | 660.09 |
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| Golub Capital BDC (GBDC) | 0.0 | $299k | 22k | 13.57 |
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| Ishares Tr Msci Acwi Etf (ACWI) | 0.0 | $283k | 2.0k | 141.49 |
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| Schwab Strategic Tr Intl Sceqt Etf (SCHC) | 0.0 | $273k | 6.0k | 45.53 |
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| Honeywell International (HON) | 0.0 | $229k | 1.2k | 195.09 |
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| Nucor Corporation (NUE) | 0.0 | $220k | NEW | 1.3k | 163.11 |
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| Kenvue (KVUE) | 0.0 | $200k | -27% | 12k | 17.25 |
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| Solid Power Class A Com (SLDP) | 0.0 | $84k | 20k | 4.25 |
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Past Filings by Port Capital
SEC 13F filings are viewable for Port Capital going back to 2017
- Port Capital 2025 Q4 filed Feb. 17, 2026
- Port Capital 2025 Q3 filed Nov. 14, 2025
- Port Capital 2025 Q2 filed Aug. 14, 2025
- Port Capital 2025 Q1 filed May 15, 2025
- Port Capital 2024 Q4 filed Feb. 14, 2025
- Port Capital 2024 Q3 filed Nov. 14, 2024
- Port Capital 2024 Q2 filed Aug. 14, 2024
- Port Capital 2024 Q1 filed May 15, 2024
- Port Capital 2023 Q4 filed Feb. 15, 2024
- Port Capital 2023 Q3 filed Nov. 14, 2023
- Port Capital 2023 Q2 filed Aug. 14, 2023
- Port Capital 2023 Q1 filed May 15, 2023
- Port Capital 2022 Q4 filed Feb. 15, 2023
- Port Capital 2022 Q3 filed Nov. 14, 2022
- Port Capital 2022 Q2 filed Aug. 15, 2022
- Port Capital 2022 Q1 filed May 16, 2022