Port Capital LLC
CIK 1729212
13F filing for Q2 2026・No. 1,457
- Holdings
- US$2.45B
- Quarter change
- +US$201.38M
- Entries
- 108
- Net bought (estimate)
- −US$36.58M
The quarter change is the holdings' value against the quarter before, price moves included — not what was bought or sold; each institution's page estimates that.
Net bought (estimate)
Each stock's change in shares at the quarter-end price, added up: a new position counts as bought, one sold out as sold, shares held long only. Splits are compared split-adjusted; corporate actions under a new CUSIP are not estimated. An estimate from the filings, not actual trades.
- New 27
- Sold out 1
- Cut 40
- Added 30
- Corporate actions 0
- Unchanged 11
Largest holdings
108 stocks worth US$2.45B, options and bonds left out.
| Stock | This quarter | Shares | Value | Weight |
|---|---|---|---|---|
| HEI.AHEICO CORP NEWCL A | Cut | 804,484 | US$207.48M | 8.47% |
| RBCRBC BEARINGS INCCOM | Cut | 290,280 | US$186.96M | 7.63% |
| TDYTELEDYNE TECHNOLOGIES INCCOM | Cut | 244,265 | US$162.9M | 6.65% |
| APHAMPHENOL CORPCL A | Cut | 743,744 | US$131.14M | 5.35% |
| SPXCSPX TECHNOLOGIES INCCOM | Cut | 445,236 | US$109.16M | 4.46% |
| AMEAMETEK INCCOM | Cut | 423,376 | US$102.43M | 4.18% |
| WTSWATTS WATER TECHNOLOGIES INCCL A | Cut | 248,896 | US$97.43M | 3.98% |
| LINLINDE PLCSHS | Cut | 168,238 | US$87.31M | 3.56% |
| ORLYOREILLY AUTOMOTIVE INCCOM | Cut | 928,311 | US$85.49M | 3.49% |
| SSDSIMPSON MFG INCCOM | Cut | 394,379 | US$82.56M | 3.37% |
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Filings
The quarter's original 13F filings (SEC).
- 13F-HRFiled August 14, 2026SEC ↗
13F covers long positions in US-listed securities only; the data is SEC's, filed within 45 days of the quarter's end.