StockDriftsStockDriftsTop 50 Amica Mutual Insurance CO Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| IXUS | ISHARES TR | 24.53% | 3.08M | $294.5M | -7.78%(-260.00K) | $62.85(+56.65%) | 2026-06-30 | |
| NVDA | NVIDIA CORPORATION | 5.62% | 337.2K | $67.5M | -4.29%(-15.13K) | $19.17(+1079.01%) | 2026-06-30 | |
| AAPL | APPLE INC | 4.28% | 177.8K | $51.4M | -4.29%(-7.98K) | $55.32(+452.05%) | 2026-06-30 | |
| MSFT | MICROSOFT CORP | 3.49% | 112.2K | $41.9M | -0.78%(-877) | $35.27(+1278.27%) | 2026-06-30 | |
| GOOGL | ALPHABET INC | 3.12% | 104.8K | $37.5M | -4.29%(-4.70K) | $56.85(+506.31%) | 2026-06-30 | |
| AMZN | AMAZON COM INC | 2.92% | 146.9K | $35.0M | -4.29%(-6.59K) | $104.57(+151.06%) | 2026-06-30 | |
| LRCX | LAM RESEARCH CORP | 2.04% | 56.6K | $24.5M | -11.49%(-7.34K) | $43.44(+676.72%) | 2026-06-30 | |
| KLAC | KLA CORP | 1.69% | 67.3K | $20.3M | -4.29%(-3.02K) | $33.04(+501.01%) | 2026-06-30 | |
| LLY | ELI LILLY & CO | 1.55% | 15.5K | $18.6M | -4.29%(-695) | $231.76(+408.88%) | 2026-06-30 | |
| META | META PLATFORMS INC | 1.53% | 32.7K | $18.4M | -4.30%(-1.47K) | $170.78(+239.80%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +19.02% | +68.60% | +9.81% | +59.63% |
| Top 20 Holdings Unweighted | +19.64% | +71.26% | +10.44% | +64.32% |
Amica Mutual Insurance CO reports $1.20B in US-listed equity holdings across 142 positions in its most recent 13F filing. Its largest disclosed positions are IXUS (24.5%), NVDA (5.6%) and AAPL (4.3%). The top 20 holdings account for 62.9% of reported assets. Its disclosed equity book has returned +68.60% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Amica Mutual Insurance CO’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 857508). View Amica Mutual Insurance CO’s 13F filings on SEC