Factory Mutual Insurance Co 13F holdings
Factory Mutual Insurance Co reported 185 positions with a total reported value of $10.6B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-07-21. Top holdings by reported value: ISHARES TR (6.4%), DIMENSIONAL ETF TRUST (6.0%), SELECT SECTOR SPDR TR (5.5%), NVDA NVIDIA CORPORATION (5.3%), GOOGL ALPHABET INC (5.0%). Against 2026-03-31 it opened 10 new positions and exited 3. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| ISHARES TR | 9,300,219 | $676.9M | 6.4% |
| DIMENSIONAL ETF TRUST | 15,825,165 | $640.3M | 6.0% |
| SELECT SECTOR SPDR TR | 10,139,925 | $586.2M | 5.5% |
| NVDA NVIDIA CORPORATION | 2,833,098 | $566.9M | 5.3% |
| GOOGL ALPHABET INC | 1,500,671 | $530.3M | 5.0% |
| J P MORGAN EXCHANGE TRADED F | 9,654,444 | $512.6M | 4.8% |
| AAPL APPLE INC | 1,718,721 | $497.3M | 4.7% |
| MSFT MICROSOFT CORP | 923,818 | $344.6M | 3.2% |
| AMZN AMAZON COM INC | 1,383,424 | $329.7M | 3.1% |
| AVGO BROADCOM INC | 720,520 | $272.2M | 2.6% |
| KLAC KLA CORP | 593,895 | $179.2M | 1.7% |
| MU MICRON TECHNOLOGY INC | 151,095 | $174.4M | 1.6% |
| JPM JPMORGAN CHASE & CO | 516,575 | $169.1M | 1.6% |
| META META PLATFORMS INC | 283,991 | $160.0M | 1.5% |
| TSM TAIWAN SEMICONDUCTOR MANUFAC | 316,675 | $151.2M | 1.4% |
| V VISA INC | 373,516 | $128.1M | 1.2% |
| AMD ADVANCED MICRO DEVICES INC | 211,572 | $122.9M | 1.2% |
| IVZ INVESCO EXCH TRADED FD TR II | 1,648,071 | $119.8M | 1.1% |
| BRK-B BERKSHIRE HATHAWAY INC DEL | 235,400 | $117.8M | 1.1% |
| TSLA TESLA INC | 267,550 | $112.5M | 1.1% |
| ASML ASML HLDG NV | 56,491 | $112.4M | 1.1% |
| UNH UNITEDHEALTH GROUP INC | 262,150 | $109.0M | 1.0% |
| CDNS CADENCE DESIGN SYSTEM INC | 269,471 | $101.1M | 1.0% |
| VANGUARD INDEX FDS | 145,000 | $99.6M | 0.9% |
| LLY ELI LILLY & CO | 81,000 | $97.2M | 0.9% |
New positions this quarter
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| VANGUARD INDEX FDS | 145,000 | $99.6M | 0.9% |
| UL UNILEVER PLC | 375,457 | $22.6M | 0.2% |
| SNDK SANDISK CORP | 9,650 | $21.9M | 0.2% |
| ADI ANALOG DEVICES INC | 36,500 | $14.5M | 0.1% |
| HONA HONEYWELL AEROSPACE INC | 40,950 | $9.1M | <0.1% |
| WDC WESTERN DIGITAL CORP | 12,100 | $7.7M | <0.1% |
| FEDEX FGHT HLDG CO INC | 27,775 | $4.2M | <0.1% |
| ARM ARM HOLDINGS PLC | 11,100 | $3.9M | <0.1% |
| LYG LLOYDS BANKING GROUP PLC | 400,442 | $2.3M | <0.1% |
| NOK NOKIA CORP | 85,661 | $1.1M | <0.1% |
Sold out
Biggest increases and decreases
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| ISHARES TR | 6,352,019 | 9,300,219 | +46.4% | $676.9M |
| KLAC KLA CORP | 64,027 | 593,895 | +827.6% | $179.2M |
| SELECT SECTOR SPDR TR | 7,568,153 | 10,139,925 | +34.0% | $586.2M |
| DIMENSIONAL ETF TRUST | 12,431,900 | 15,825,165 | +27.3% | $640.3M |
| J P MORGAN EXCHANGE TRADED F | 7,517,444 | 9,654,444 | +28.4% | $512.6M |
| IVZ INVESCO EXCH TRADED FD TR II | 1,200,000 | 1,648,071 | +37.3% | $119.8M |
| AMD ADVANCED MICRO DEVICES INC | 161,072 | 211,572 | +31.4% | $122.9M |
| SYY SYSCO CORP | 228,000 | 562,135 | +146.6% | $47.0M |
| ISRG INTUITIVE SURGICAL INC | 68,100 | 132,825 | +95.0% | $52.8M |
| BKNG BOOKING HOLDINGS INC | 4,955 | 123,875 | +2,400.0% | $22.1M |
| MRVL MARVELL TECHNOLOGY INC | 126,809 | 197,209 | +55.5% | $58.7M |
| AME AMETEK INC | 217,300 | 282,000 | +29.8% | $68.2M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| VANGUARD INTL EQUITY INDEX F | 1,507,655 | 40,100 | -97.3% | $2.7M |
| XOM EXXON MOBIL CORP | 680,654 | 488,054 | -28.3% | $66.7M |
| NXPI NXP SEMICONDUCTORS N V | 113,100 | 28,650 | -74.7% | $8.1M |
| MU MICRON TECHNOLOGY INC | 170,845 | 151,095 | -11.6% | $174.4M |
| CVX CHEVRON CORPORATION | 363,117 | 238,167 | -34.4% | $39.5M |
| MSFT MICROSOFT CORP | 972,568 | 923,818 | -5.0% | $344.6M |
| DDOG DATADOG INC | 290,491 | 224,791 | -22.6% | $58.5M |
| NVDA NVIDIA CORPORATION | 2,902,548 | 2,833,098 | -2.4% | $566.9M |
| AVGO BROADCOM INC | 750,095 | 720,520 | -3.9% | $272.2M |
| FDX FEDEX CORP | 86,600 | 55,550 | -35.9% | $17.4M |
| JNJ JOHNSON & JOHNSON | 318,210 | 281,410 | -11.6% | $71.5M |
| HONEYWELL INTL INC | 82,400 | 40,950 | -50.3% | $9.2M |
More 13F data
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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