Cambridge, MACIK 20550075 filings on record
Reported 13F value by quarter
Portfolio value trend — upgrade to see history
UpgradeLargest positions by weight
35 positions · Q4 2025
| # | Security | Shares | Value | % Port. | Δ Shares | Activity |
|---|---|---|---|---|---|---|
| 1 | Microsoft Corp | 25.9K | $12.55M | 15.6% | −4.0K | Reduced |
| 2 | Amazon Com Inc | 36.4K | $8.39M | 10.4% | +107 | Added |
| 3 | Apple Inc | 25.4K | $6.91M | 8.6% | −38 | Reduced |
| 4 | Costco Whsl Corp New |
| 6.4K |
| $5.51M |
| 6.8% |
| −1.4K |
| Reduced |
| 5 | Morgan Stanley | 25.3K | $4.50M | 5.6% | −20.0K | Reduced |
| 6 | Markel Group Inc | 2.0K | $4.35M | 5.4% | −217 | Reduced |
| 7 | Jpmorgan Chase & Co. | 10.5K | $3.39M | 4.2% | −769 | Reduced |
| 8 | Disney Walt Co | 27.2K | $3.10M | 3.8% | 0 | Held |
| 9 | Exxon Mobil Corp | 24.8K | $2.98M | 3.7% | 0 | Held |
| 10 | Procter And Gamble Co | 17.1K | $2.46M | 3.0% | 0 | Held |
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