Westport, CTCIK 14047804 filings on record
Reported 13F value by quarter
Portfolio value trend — upgrade to see history
UpgradeLargest positions by weight
90 positions · Q4 2025
| # | Security | Shares | Value | % Port. | Δ Shares | Activity |
|---|---|---|---|---|---|---|
| 1 | Vanguard Intl Equity Index F | 182.0K | $15.21M | 6.9% | −131 | Reduced |
| 2 | Berkshire Hathaway Inc Del | 26.9K | $13.51M | 6.1% | +443 | Added |
| 3 | Spdr Series Trust | 205.3K | $12.46M | 5.6% | +413 | Added |
| 4 | Spdr Series Trust |
| 123.0K |
| $12.20M |
| 5.5% |
| +2.4K |
| Added |
| 5 | Vanguard Specialized Funds | 47.1K | $10.35M | 4.7% | +214 | Added |
| 6 | Invesco Exchange Traded Fd T | 45.7K | $8.76M | 4.0% | +8 | Added |
| 7 | Tortoise North | 195.2K | $6.89M | 3.1% | +2.4K | Added |
| 8 | Ishares Tr | 55.6K | $6.32M | 2.9% | +599 | Added |
| 9 | Berkshire Hathaway Inc Del | 8 | $6.04M | 2.7% | 0 | Held |
| 10 | Great Lakes Dredge & Dock Co | 428.4K | $5.62M | 2.5% | −26.2K | Reduced |
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