Factory Mutual Insurance CO Portfolio Holdings

Factory Mutual Insurance CO

  • $8.98 Billion
  • Q2 2025

Factory Mutual Insurance CO has filed its 13F form on August 07, 2025 for Q2 2025 where it was disclosed a total value porftolio of $8.98 Billion distributed in 162 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Ishares Tr with a value of $642M, Microsoft Corp with a value of $531M, Nvidia Corp with a value of $477M, Apple Inc. with a value of $374M, and Amazon Com Inc with a value of $294M.

Examining the 13F form we can see an increase of $514M in the current position value, from $8.47B to 8.98B.

Factory Mutual Insurance CO is based out at Waltham, MA

Below you can find more details about Factory Mutual Insurance CO portfolio as well as his latest detailed transactions.

Portfolio value $8.98 Billion
ETFs: $2.46 Billion
Technology: $2.29 Billion
Financial Services: $880 Million
Communication Services: $763 Million
Consumer Cyclical: $653 Million
Healthcare: $623 Million
Consumer Defensive: $435 Million
Industrials: $432 Million
Other: $356 Million

Stock Holdings Table Companies Only

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$3.95T
$531 Million 5.91% of portfolio
1,067,268
Q2 2025 Reduced 2.06%
$456B
$477 Million 5.31% of portfolio
3,018,848
Q2 2025 Added 3.39%
$3.69T
$374 Million 4.17% of portfolio
1,825,221
Q2 2025 Reduced 1.39%
$2.26T
$294 Million 3.28% of portfolio
1,342,024
Q1 2025 Reduced 5.09%
$1.24T
$294 Million 3.27% of portfolio
1,658,121
Q4 2024 Reduced 1.25%
$1.78T
$240 Million 2.67% of portfolio
325,341
Q1 2025 Reduced 1.27%
$127B
$230 Million 2.56% of portfolio
833,945
Q2 2025 Reduced 4.96%
$859B
$164 Million 1.83% of portfolio
566,725
Q4 2024 Reduced 4.34%
$621B
$124 Million 1.38% of portfolio
254,500
Q3 2024 Reduced 0.62%
$551B
$123 Million 1.36% of portfolio
345,051
Q4 2024 Reduced 7.58%
$1.08T
$85.6 Million 0.95% of portfolio
269,400
Q4 2024 Added 16.52%
$172B
$81.2 Million 0.9% of portfolio
79,000
Q2 2025 Added 22.67%
$261B
$76.6 Million 0.85% of portfolio
420,806
Q4 2024 Reduced 13.06%
$442B
$73.7 Million 0.82% of portfolio
683,654
Q3 2024 Reduced 1.11%
$608B
$67.4 Million 0.75% of portfolio
86,500
Q2 2025 Reduced 4.42%
$97B
$66.6 Million 0.74% of portfolio
215,971
Q2 2025 Added 3.35%
$281B
$66.4 Million 0.74% of portfolio
679,576
Q2 2025 Reduced 13.93%
$452B
$66.1 Million 0.74% of portfolio
432,560
Q2 2025 Reduced 12.54%
$368B
$63.3 Million 0.71% of portfolio
397,537
Q3 2024 Reduced 1.63%
$133B
$61.1 Million 0.68% of portfolio
68,252
Q2 2025 Added 8.42%
$545B
$59.4 Million 0.66% of portfolio
44,348
Q1 2025 Reduced 10.13%
$302B
$56.6 Million 0.63% of portfolio
706,064
Q4 2024 Added 16.6%
$295B
$56.6 Million 0.63% of portfolio
70,621
Q2 2025 Added 3.67%
$182B
$56.5 Million 0.63% of portfolio
1,305,366
Q1 2025 Added 12.59%
$145B
$53.6 Million 0.6% of portfolio
150,119
Q2 2025 Reduced 11.23%
$135B
$54.1 Million 0.6% of portfolio
235,150
Q4 2024 Added 25.18%
$306B
$51.4 Million 0.57% of portfolio
726,400
Q2 2025 Reduced 17.21%
$95.3B
$50.3 Million 0.56% of portfolio
227,700
Q4 2024 Added 25.45%
$127B
$50.4 Million 0.56% of portfolio
379,000
Q2 2025 Added 27.82%
$51B
$49.4 Million 0.55% of portfolio
663,058
Q3 2024 Added 8.78%
$46.1B
$47.5 Million 0.53% of portfolio
342,700
Q3 2024 Added 29.17%
$306B
$46.6 Million 0.52% of portfolio
181,067
Q1 2024 Reduced 16.97%
$250B
$46.3 Million 0.52% of portfolio
329,050
Q2 2025 Reduced 19.02%
$1.27T
$46.8 Million 0.52% of portfolio
206,420
Q2 2025 Added 19.03%
$31B
$43.5 Million 0.48% of portfolio
497,930
Q2 2025 Reduced 4.54%
$351B
$43.3 Million 0.48% of portfolio
233,300
Q2 2025 Reduced 15.56%
$150B
$42.8 Million 0.48% of portfolio
216,800
Q1 2025 Added 5.04%
$684B
$43.3 Million 0.48% of portfolio
197,956
Q1 2025 Added 165.87%
$11B
$41.7 Million 0.46% of portfolio
220,293
Q2 2025 Added 8.63%
$76.4B
$40.8 Million 0.45% of portfolio
265,300
Q4 2024 Added 52.65%
$187B
$39.1 Million 0.44% of portfolio
96,435
Q2 2025 Added 6.28%
$222B
$39.8 Million 0.44% of portfolio
136,200
Q3 2024 Reduced 1.66%
$155B
$38.5 Million 0.43% of portfolio
629,900
Q2 2025 Added 8.62%
$66.5B
$38.9 Million 0.43% of portfolio
393,634
Q1 2025 Added 11.63%
$217B
$37.8 Million 0.42% of portfolio
6,530
Q2 2022 Reduced 38.57%
$141B
$37.3 Million 0.42% of portfolio
1,046,200
Q3 2024 Reduced 1.13%
$314B
$37.6 Million 0.42% of portfolio
157,907
Q2 2025 Reduced 18.14%
$84.1B
$36.4 Million 0.41% of portfolio
539,500
Q2 2025 Reduced 8.48%
$42.5B
$36.5 Million 0.41% of portfolio
201,800
Q2 2025 Added 17.81%

Summary

  • Portfolio
  • No. of Stocks 162
  • Current Value $8.98 Billion
  • Prior Value $8.47 Billion
  • Filing
  • Period Q2 2025
  • Filing Date August 07, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 1 stocks
  • Additional Purchases 28 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 26 stocks
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