FACTORY MUTUAL INSURANCE CO

Q4 2025 13F-HR Holdings

Location
Waltham, MA
Holdings as of
12/31/2025
Date filed
1/23/2026
Form type
13F-HR
Num holdings
196
Total value ($000)
$9,863,970
Net value change ($000)
-404,524 (-3.9%)
New positions
7
Sold out positions
6
Turnover %
2.9%
Sector allocation + QoQ delta (equities-only)
Prev filing: 11/10/2025 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q3 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
JIRE 125,134 NEW
GOOGL 85,813 22.7%
HYDB 49,720 98.4%
AGG 32,627 8.7%
VGK 31,877 28.3%
UL 29,901 NEW
AMD 28,220 238.7%
ACN 28,005 109.6%
LLY 26,315 39.9%
MU 21,437 97.2%
Top Reduces (Value $000, Stocks/ETFs)
IXUS -349,704 -71.5%
XLK -184,658 -55.7%
MSFT -56,464 -10.4%
Unilever PLC -41,520 -100.0%
VOO -38,293 -35.1%
CMCSA -32,872 -100.0%
BJ -28,118 -100.0%
FISV -27,722 -97.9%
META -26,021 -11.9%
VZ -23,793 -41.3%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type