StockDriftsStockDriftsTop 50 Factory Mutual Insurance CO Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| NVDA | NVIDIA CORPORATION | 5.33% | 2.83M | $566.9M | -2.39%(-69.45K) | $12.29(+1738.76%) | 2026-06-30 | |
| GOOG | ALPHABET INC | 4.97% | 1.50M | $528.5M | -0.26%(-3.85K) | $41.15(+732.76%) | 2026-06-30 | |
| AAPL | APPLE INC | 4.67% | 1.72M | $497.3M | +1.06%(+17.95K) | $26.79(+1039.89%) | 2026-06-30 | |
| DFCF | DIMENSIONAL ETF TRUST | 4% | 10.09M | $426.1M | +122.41%(+5.56M) | $42.19(-1.78%) | 2026-06-30 | |
| JCPB | J P MORGAN EXCHANGE TRADED F | 3.52% | 7.98M | $374.7M | +36.55%(+2.14M) | $46.96(-1.59%) | 2026-06-30 | |
| MSFT | MICROSOFT CORP | 3.24% | 923.8K | $344.6M | -5.01%(-48.75K) | $50.00(+872.18%) | 2026-06-30 | |
| AMZN | AMAZON COM INC | 3.1% | 1.38M | $329.7M | +0.67%(+9.20K) | $37.11(+607.40%) | 2026-06-30 | |
| AGG | ISHARES TR | 2.74% | 2.94M | $291.1M | +61.33%(+1.12M) | $98.75(-1.36%) | 2026-06-30 | |
| AVGO | BROADCOM INC | 2.56% | 720.5K | $272.2M | -3.94%(-29.57K) | $46.06(+754.92%) | 2026-06-30 | |
| XLE | SELECT SECTOR SPDR TR | 2.22% | 4.45M | $236.4M | +65.86%(+1.77M) | $53.27(+17.50%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +18.83% | +67.80% | +10.59% | +65.43% |
| Top 20 Holdings Unweighted | +18.43% | +66.12% | +10.11% | +61.88% |
Factory Mutual Insurance CO reports $10.64B in US-listed equity holdings across 205 positions in its most recent 13F filing. Its largest disclosed positions are NVDA (5.3%), GOOG (5.0%) and AAPL (4.7%). The top 20 holdings account for 50.86% of reported assets. Its disclosed equity book has returned +67.80% 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 Factory Mutual Insurance CO’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 887818). View Factory Mutual Insurance CO’s 13F filings on SEC