EdgeMarket › What Factory Mutual Insurance Co reported owning

What Factory Mutual Insurance Co reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

8.9B

Positions

196

Quarter

2026-03-31

Shown below

50
largest by value
holdingvalue% of booksharesprice1y
NVDA
NVIDIA CORP
506.2M5.7%2.9M214.72+22.4%
AAPL
Apple Inc.
431.6M4.9%1.7M309.35+36.9%
GOOG
Alphabet Inc.
430.2M4.8%1.5M341.75+70.7%
MSFT
MICROSOFT CORP
360.0M4.1%972.6K483.24-4.4%
AMZN
AMAZON COM INC
286.2M3.2%1.4M258.63+15.6%
JCPB
JPMorgan Core Plus Bond ETF
275.2M3.1%5.8M46.16-1.8%
AVGO
Broadcom Inc.
232.2M2.6%750.1K368.45+26.5%
DFCF
Dimensional Core Fixed Income ETF
191.6M2.2%4.5M41.47-1.9%
AGG
iShares Core U.S. Aggregate Bond ETF
181.0M2.0%1.8M97.35-1.7%
XLE
State Street Energy Select Sector SPDR ETF
164.4M1.8%2.7M63.64+48.3%
META
Meta Platforms, Inc.
163.4M1.8%285.6K549.90-26.5%
DFAX
Dimensional World ex U.S. Core Equity 2 ETF
163.3M1.8%4.8M38.16+24.9%
JPM
JPMORGAN CHASE & CO
152.7M1.7%519.2K351.58+20.3%
XLU
State Street Utilities Select Sector SPDR ETF
147.3M1.7%3.2M42.77-0.7%
JIRE
JPMorgan International Research Enhanced Equit
126.6M1.4%1.7M85.32+16.9%
XOM
ExxonMobil Holdings Corp
115.5M1.3%680.7K165.11+52.1%
unmapped CUSIP 084670702113.6M1.3%237.0K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
111.0M1.2%328.5K418.95+83.3%
V
VISA INC.
108.0M1.2%357.3K371.04+7.9%
DFAE
Dimensional Emerging Core Equity Market ETF
104.5M1.2%3.1M39.49+32.0%
TSLA
Tesla, Inc.
100.1M1.1%269.4K362.86+12.0%
HYDB
iShares High Yield Systematic Bond ETF
98.5M1.1%2.1M46.54-1.5%
KLAC
KLA CORP
94.3M1.1%64.0K183.99+109.5%
VGK
Vanguard FTSE Europe ETF
92.1M1.0%1.1M92.72+16.8%
CDNS
CADENCE DESIGN SYSTEMS INC
81.1M0.9%291.8K319.02-7.7%
JNJ
JOHNSON & JOHNSON
77.8M0.9%318.2K270.24+51.1%
ASML
ASML HOLDING NV
75.6M0.9%57.2K1,763.76+135.3%
WMT
Walmart Inc.
75.6M0.9%608.2K103.70+1.1%
CVX
CHEVRON CORP
75.1M0.8%363.1K205.27+34.0%
LLY
ELI LILLY & Co
74.6M0.8%81.2K1,255.40+78.0%
IWR
iShares Russell Mid-Cap ETF
73.8M0.8%758.7K113.44+20.4%
GLD
SPDR GOLD TRUST
72.5M0.8%168.5K423.36+37.3%
XLI
State Street Industrial Select Sector SPDR ETF
71.7M0.8%443.2K180.25+19.2%
UNH
UNITEDHEALTH GROUP INC
71.2M0.8%263.2K390.11+30.1%
PM
Philip Morris International Inc.
71.2M0.8%430.6K188.23+8.9%
XLY
State Street Consumer Discretionary Select Sec
61.9M0.7%568.0K118.02+3.7%
MU
MICRON TECHNOLOGY INC
57.7M0.6%170.8K966.78+724.8%
PG
PROCTER & GAMBLE Co
57.4M0.6%397.5K144.68-9.3%
KO
COCA COLA CO
55.2M0.6%726.4K91.10+28.9%
MS
MORGAN STANLEY
54.2M0.6%329.1K214.20+48.6%
APH
AMPHENOL CORP /DE/
53.1M0.6%420.4K157.01+44.5%
UNP
UNION PACIFIC CORP
50.7M0.6%209.2K308.05+36.5%
LIN
LINDE PLC
50.3M0.6%101.5K487.57+1.1%
ETN
Eaton Corp plc
50.1M0.6%140.1K419.20+21.1%
USHY
iShares Broad USD High Yield Corporate Bond ET
49.9M0.6%1.4M36.84-1.4%
PFGC
Performance Food Group Co
49.0M0.6%571.5K104.98+3.8%
AME
AMETEK INC/
46.6M0.5%217.3K239.55+30.7%
HD
HOME DEPOT, INC.
45.5M0.5%138.4K335.61-16.5%
CAT
CATERPILLAR INC
45.4M0.5%64.1K827.90+96.8%
MPWR
MONOLITHIC POWER SYSTEMS, INC.
43.7M0.5%40.0K1,316.28+59.3%

A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →

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