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FACTORY MUTUAL INSURANCE CO

Insurance
CIK
887818
City
WALTHAM
State / Country
MA

Top Portfolio Positions

171 positions · $6,471,336,904 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

25 quarters · across all stocks

Holdings in H

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Shares Held

Position Value (USD)

16 quarters on record
Report Date Value (USD) Shares
2026-03-31 $17,333,596 120,548
2025-12-31 $19,326,255 120,548
2025-09-30 $17,109,377 120,548
2025-06-30 $16,834,528 120,548
2025-03-31 $14,767,130 120,548
2024-12-31 $23,633,025 150,548
2024-09-30 $22,913,405 150,548
2024-06-30 $28,948,052 190,548
2024-03-31 $30,415,271 190,548
2023-12-31 $24,849,364 190,548
2023-09-30 $20,213,331 190,548
2023-06-30 $21,832,989 190,548
2023-03-31 $21,301,360 190,548
2022-12-31 $17,235,066 190,548
2022-09-30 $12,372,226 152,819
2022-06-30 $8,351,830 113,000