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FMI

Factory Mutual Insurance Portfolio holdings

AUM $10.6B
1-Year Est. Return 34.1%
This Fund
S&P 500
This Quarter Est. Return
+8.72%
1 Year Est. Return
+34.1%
3 Year Est. Return
+103.46%
5 Year Est. Return
+134.35%
10 Year Est. Return
+476.92%
AUM
$10.3B
AUM Growth
+$1.12B
Cap. Flow
+$416M
Cap. Flow %
4.06%
Top 10 Hldgs %
38.51%
Holding
197
New
35
Increased
25
Reduced
29
Closed
2

Sector Composition

Rank Sector Weight
1 Technology 26%
2 Financials 9.58%
3 Communication Services 7.6%
4 Consumer Discretionary 7.1%
5 Healthcare 6.41%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
NVDA icon
1
NVIDIA
NVDA
$4.6T
$548M 5.34%
2,938,848
-80,000
-3% -$13.9M
MSFT icon
2
Microsoft
MSFT
$2.9T
$544M 5.3%
1,050,968
-16,300
-2% -$8.32M
IXUS icon
3
iShares Core MSCI Total International Stock ETF
IXUS
$56.8B
$489M 4.76%
5,923,560
-2,375,900
-29% -$189M
AAPL icon
4
Apple
AAPL
$4.97T
$450M 4.38%
1,767,571
-57,650
-3% -$13M
GOOG icon
5
Alphabet (Google) Class C
GOOG
$4.11T
$378M 3.68%
1,552,321
-105,800
-6% -$22.2M
AGG icon
6
iShares Core US Aggregate Bond ETF
AGG
$138B
$376M 3.67%
3,755,423
+1,501,823
+67% +$149M
XLK icon
7
State Street Technology Select Sector SPDR ETF
XLK
$109B
$332M 3.23%
2,354,360
+1,361,960
+137% +$180M
AMZN icon
8
Amazon
AMZN
$2.44T
$295M 2.87%
1,342,024
JCPB icon
9
JPMorgan Core Plus Bond ETF
JCPB
$13.9B
$278M 2.71%
5,846,314
+2,630,014
+82% +$124M
AVGO icon
10
Broadcom
AVGO
$1.76T
$263M 2.57%
798,445
-35,500
-4% -$10.9M
META icon
11
Meta Platforms (Facebook)
META
$1.49T
$218M 2.13%
297,391
-27,950
-9% -$20.8M
DFCF icon
12
Dimensional Core Fixed Income ETF
DFCF
$10.8B
$194M 1.89%
4,538,370
+1,744,600
+62% +$74M
XLU icon
13
State Street Utilities Select Sector SPDR ETF
XLU
$23.1B
$180M 1.75%
4,124,500
-390,100
-9% -$16.5M
JPM icon
14
JPMorgan Chase
JPM
$916B
$171M 1.66%
541,725
-25,000
-4% -$7.44M
DFAX icon
15
Dimensional World ex US Core Equity 2 ETF
DFAX
$11.6B
$151M 1.47%
4,806,630
+1,946,150
+68% +$59.1M
XLI icon
16
State Street Industrial Select Sector SPDR ETF
XLI
$32.2B
$142M 1.39%
923,500
BRK.B icon
17
Berkshire Hathaway Class B
BRK.B
$1.1T
$128M 1.25%
254,500
TSLA icon
18
Tesla
TSLA
$1.18T
$120M 1.17%
269,400
V icon
19
Visa
V
$701B
$114M 1.11%
334,801
-10,250
-3% -$3.55M
VGK icon
20
Vanguard FTSE Europe ETF
VGK
$30.1B
$113M 1.1%
1,412,500
VOO icon
21
Vanguard S&P 500 ETF
VOO
$956B
$109M 1.06%
178,137
+41,937
+31% +$24.7M
DFAE icon
22
Dimensional Emerging Core Equity Market ETF
DFAE
$8.91B
$97.3M 0.95%
3,086,900
GLD icon
23
SPDR Gold Trust
GLD
$131B
$89.6M 0.87%
252,100
TSM icon
24
TSMC
TSM
$1.94T
$80.5M 0.78%
288,325
+81,905
+40% +$20M
JNJ icon
25
Johnson & Johnson
JNJ
$640B
$80.5M 0.78%
434,060
+1,500
+0.3% +$257K

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Factory Mutual Insurance's Q3 2025 Portfolio in Review

As of Q3 2025, Factory Mutual Insurance held 197 positions worth $10.3B, up 12% from $9.15B the previous quarter. Its ten largest holdings account for 39% of the portfolio.

Factory Mutual Insurance deployed $416M of net new capital in Q3 2025, opening 35 new positions and adding to 25 existing holdings. Its largest new stake was iShares High Yield Systematic Bond ETF: 1,055,715 shares worth $50.5M.

By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 25% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was iShares Core MSCI Total International Stock ETF, an estimated $189M trimmed.

  • Factory Mutual Insurance's largest Q3 2025 buy was iShares High Yield Systematic Bond ETF: 1,055,715 shares worth $50.5M.
  • Factory Mutual Insurance added most to State Street Technology Select Sector SPDR ETF in Q3 2025, an estimated $180M increase.
  • Factory Mutual Insurance's biggest Q3 2025 reduction was iShares Core MSCI Total International Stock ETF, cutting an estimated $189M.
  • Factory Mutual Insurance fully exited Hess in Q3 2025, selling an estimated $47.5M.
  • Factory Mutual Insurance's ten largest holdings make up 39% of its $10.3B portfolio in Q3 2025.
  • Factory Mutual Insurance opened 35 new positions and closed 2 in Q3 2025.
  • Factory Mutual Insurance's portfolio value rose 12% quarter-over-quarter to $10.3B.

Based on Factory Mutual Insurance's 13F filing for Q3 2025, filed 10 Nov 2025.