Port Capital LLC 13F holdings, Q1 2026
Holdings as of March 31, 2026 · filings on SEC EDGAR · latest filing →
Port Capital LLC disclosed 82 US equity positions worth $2.2bn in its Q1 2026 13F filing. The largest position was RBC at 8.3% of the reported book, followed by HEI/A and TDY.
What did Port Capital LLC own in Q1 2026? Top 50 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs prior |
|---|---|---|---|---|---|---|---|
| 1 | RBC RBC BEARINGS INC | Industrials | 8.3% | $186.7m | 343,831 | – | |
| 2 | HEI/A HEICO CORP NEW | 7.8% | $174.4m | 826,086 | – | ||
| 3 | TDY TELEDYNE TECHNOLOGIES INC | Technology | 6.7% | $151.8m | 250,831 | – | |
| 4 | APH AMPHENOL CORP | Technology | 4.6% | $102.7m | 812,604 | – | |
| 5 | AME AMETEK INC | Industrials | 4.1% | $92.7m | 432,246 | – | |
| 6 | SPXC SPX TECHNOLOGIES INC | Industrials | 4.1% | $92.0m | 460,289 | – | |
| 7 | ORLY OREILLY AUTOMOTIVE INC | Consumer Cyclical | 3.9% | $87.0m | 942,570 | – | |
| 8 | LIN LINDE PLC | Basic Materials | 3.8% | $84.7m | 170,919 | – | |
| 9 | RLI RLI CORP | Financial Services | 3.5% | $79.1m | 1,387,507 | – | |
| 10 | GGG GRACO INC | Industrials | 3.4% | $77.6m | 916,397 | – | |
| 11 | PH PARKER-HANNIFIN CORP | Industrials | 3.4% | $75.8m | 84,638 | – | |
| 12 | WTS WATTS WATER TECHNOLOGIES INC | Industrials | 3.3% | $74.7m | 257,406 | – | |
| 13 | SSD SIMPSON MFG INC | Basic Materials | 3.1% | $70.0m | 408,069 | – | |
| 14 | ICE INTERCONTINENTAL EXCHANGE INC | Financial Services | 2.6% | $57.6m | 366,233 | – | |
| 15 | CACI CACI INTL INC | Technology | 2.5% | $55.7m | 102,502 | – | |
| 16 | ATMU ATMUS FILTRATION TECHNOLOGIES | Consumer Cyclical | 2.3% | $51.6m | 908,680 | – | |
| 17 | CPRT COPART INC | Industrials | 2.2% | $49.7m | 1,496,709 | – | |
| 18 | ULS UL SOLUTIONS INC | Industrials | 2.2% | $49.7m | 579,675 | – | |
| 19 | MA MASTERCARD INCORPORATED | Financial Services | 2.2% | $49.4m | 98,867 | – | |
| 20 | ARCH CAP GROUP LTD | 2.2% | $48.8m | 508,652 | – | ||
| 21 | PGR PROGRESSIVE CORP | Financial Services | 2.2% | $48.4m | 244,335 | – | |
| 22 | CP CANADIAN PACIFIC KANSAS CITY | Industrials | 2.0% | $44.2m | 563,874 | – | |
| 23 | WINA WINMARK CORP | Consumer Cyclical | 1.9% | $42.0m | 98,186 | – | |
| 24 | ETN EATON CORP PLC | Industrials | 1.7% | $38.4m | 107,453 | – | |
| 25 | SHW SHERWIN WILLIAMS CO | Basic Materials | 1.7% | $38.3m | 119,587 | – | |
| 26 | V VISA INC | Financial Services | 1.6% | $35.3m | 116,932 | – | |
| 27 | PB PROSPERITY BANCSHARES INC | Financial Services | 1.5% | $34.4m | 511,855 | – | |
| 28 | KNSL KINSALE CAP GROUP INC | Financial Services | 1.5% | $33.3m | 97,583 | – | |
| 29 | ORI OLD REP INTL CORP | Financial Services | 1.4% | $30.5m | 764,889 | – | |
| 30 | AXP AMERICAN EXPRESS CO | Financial Services | 1.3% | $28.7m | 94,900 | – | |
| 31 | GBCI GLACIER BANCORP INC NEW | Financial Services | 1.0% | $23.4m | 523,599 | – | |
| 32 | IEX IDEX CORP | Industrials | 0.9% | $21.0m | 110,728 | – | |
| 33 | RSP INVESCO EXCHANGE TRADED FD TR | 0.7% | $16.7m | 87,085 | – | ||
| 34 | MDLN MEDLINE INC | Healthcare | 0.6% | $13.3m | 298,800 | – | |
| 35 | DGII DIGI INTL INC | Technology | 0.6% | $12.4m | 257,832 | – | |
| 36 | SPGI S&P GLOBAL INC | Financial Services | 0.5% | $12.0m | 28,272 | – | |
| 37 | AAPL APPLE INC | Technology | 0.5% | $11.8m | 46,648 | – | |
| 38 | SPY STATE STR SPDR S&P 500 ETF TR | 0.3% | $7.4m | 11,355 | – | ||
| 39 | CL COLGATE PALMOLIVE CO | Consumer Defensive | 0.3% | $5.6m | 66,115 | – | |
| 40 | GOOG ALPHABET INC | Communication Services | 0.2% | $4.6m | 16,009 | – | |
| 41 | MSFT MICROSOFT CORP | Technology | 0.2% | $3.8m | 10,297 | – | |
| 42 | SCHF SCHWAB STRATEGIC TR | 0.2% | $3.6m | 146,692 | – | ||
| 43 | GOOGL ALPHABET INC | Communication Services | 0.1% | $2.2m | 7,814 | – | |
| 44 | IAU ISHARES GOLD TR | 0.1% | $1.7m | 19,250 | – | ||
| 45 | AMZN AMAZON COM INC | Consumer Cyclical | 0.1% | $1.5m | 6,993 | – | |
| 46 | CSW CSW INDUSTRIALS INC | Industrials | 0.1% | $1.3m | 5,100 | – | |
| 47 | IJR ISHARES TR | 0.1% | $1.3m | 10,655 | – | ||
| 48 | JNJ JOHNSON & JOHNSON | Healthcare | 0.1% | $1.2m | 4,991 | – | |
| 49 | JPM JPMORGAN CHASE & CO | Financial Services | 0.0% | $1.0m | 3,536 | – | |
| 50 | VTI VANGUARD INDEX FDS | 0.0% | $1.0m | 3,186 | – |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.