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

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$0
$642 Million 7.14% of portfolio
8,299,460
Q2 2025 Reduced 3.12%
$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%
$0
$224 Million 2.49% of portfolio
2,253,600
Q2 2025 Reduced 57.42%
$0
$184 Million 2.05% of portfolio
2,257,300
Q3 2024 Added 4.93%
$859B
$164 Million 1.83% of portfolio
566,725
Q4 2024 Reduced 4.34%
$0
$151 Million 1.68% of portfolio
3,216,300
Q2 2025 Added 49.5%
$0
$136 Million 1.52% of portfolio
923,500
Q1 2025 Reduced 16.69%
$0
$126 Million 1.4% of portfolio
496,200
Q2 2025 New
$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%
$0
$109 Million 1.22% of portfolio
1,412,500
Q1 2025 New
$0
$90 Million 1.0% of portfolio
978,700
Q3 2024 Added 40.07%
$0
$89.4 Million 0.99% of portfolio
3,086,900
Q3 2024 Added 127.46%
$1.08T
$85.6 Million 0.95% of portfolio
269,400
Q4 2024 Added 16.52%
$0
$84 Million 0.94% of portfolio
2,860,480
Q1 2025 Added 47.64%
$172B
$81.2 Million 0.9% of portfolio
79,000
Q2 2025 Added 22.67%
$0
$77.4 Million 0.86% of portfolio
136,200
Q2 2025 Added 182.57%
$106B
$76.8 Million 0.86% of portfolio
252,100
Q4 2023 Reduced 7.96%
$261B
$76.6 Million 0.85% of portfolio
420,806
Q4 2024 Reduced 13.06%
$0
$73.2 Million 0.82% of portfolio
833,800
Q1 2025 Reduced 25.84%
$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%
$245B
$66.3 Million 0.74% of portfolio
212,400
Q2 2025 Added 9.15%
$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%
$0
$61.7 Million 0.69% of portfolio
284,000
Q2 2024 Reduced 33.19%
$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%
$0
$50.8 Million 0.57% of portfolio
1,355,000
Q1 2025 New
$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%

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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