Boston, MACIK 13083314 filings on record
Reported 13F value by quarter
Portfolio value trend — upgrade to see history
UpgradeLargest positions by weight
119 positions · Q4 2025
| # | Security | Shares | Value | % Port. | Δ Shares | Activity |
|---|---|---|---|---|---|---|
| 1 | Berkshire Hathaway Inc Del | 31.6K | $15.79M | 6.8% | 0 | Held |
| 2 | Microsoft Corp | 31.8K | $15.24M | 6.6% | 0 | Held |
| 3 | Alphabet Inc | 38.3K | $12.59M | 5.4% | −100 | Reduced |
| 4 | Caterpillar Inc |
| 18.8K |
| $11.61M |
| 5.0% |
| −700 |
| Reduced |
| 5 | Exxon Mobil Corp | 84.1K | $10.47M | 4.5% | 0 | Held |
| 6 | Broadcom Inc | 27.8K | $9.57M | 4.1% | 0 | Held |
| 7 | Visa Inc | 26.6K | $9.31M | 4.0% | 0 | Held |
| 8 | Apple Inc | 30.0K | $7.78M | 3.4% | 0 | Held |
| 9 | Merck & Co Inc | 70.3K | $7.77M | 3.4% | 0 | Held |
| 10 | Johnson & Johnson | 37.5K | $7.66M | 3.3% | 0 | Held |
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