§ 13F · FUND PROFILE
Port Capital LLC.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · — (13F)Positions · 82Turnover · — · Q4Filed · Feb 17, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$2318.7T deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED FEB 17, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | HEI/A | HEICO CORP NEW | 860K | $217.1T | 9.4% | NEW |
| 2 | RBC | RBC BEARINGS INC | 370K | $165.9T | 7.2% | NEW |
| 3 | APH | AMPHENOL CORP NEW | 929K | $125.5T | 5.4% | NEW |
| 4 | TDY | TELEDYNE TECHNOLOGIES INC | 236K | $120.8T | 5.2% | NEW |
| 5 | AME | AMETEK INC | 452K | $92.7T | 4.0% | NEW |
| 6 | SPXC | SPX TECHNOLOGIES INC | 462K | $92.4T | 4.0% | NEW |
| 7 | RLI | RLI CORP | 1.41M | $89.9T | 3.9% | NEW |
| 8 | ORLY | OREILLY AUTOMOTIVE INC | 975K | $88.9T | 3.8% | NEW |
| 9 | PH | PARKER-HANNIFIN CORP | 89K | $78.0T | 3.4% | NEW |
| 10 | LIN | LINDE PLC | 177K | $75.4T | 3.3% | NEW |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE PORT SIGNAL
AC read
Port Capital LLC is classified as a Other fund.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q1 2025
Steady book
+0 buys · −0 exits · 0 changed