FACTORY MUTUAL INSURANCE CO

Q3 2025 13F-HR Holdings

Location
Waltham, MA
Holdings as of
9/30/2025
Date filed
11/10/2025
Form type
13F-HR
Num holdings
195
Total value ($000)
$10,268,494
Net value change ($000)
+1,119,516 (12.2%)
New positions
35
Sold out positions
2
Turnover %
2.4%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/7/2025 Next filing: 1/23/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 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)
XLK 206,147 164.1%
AGG 152,924 68.4%
JCPB 126,633 83.7%
GOOGL 83,934 28.5%
DFCF 75,996 64.4%
AAPL 75,596 20.2%
NVDA 71,382 15.0%
DFAX 66,820 79.5%
CVX 54,161 2432.0%
HYDB 50,511 NEW
Top Reduces (Value $000, Stocks/ETFs)
IXUS -152,463 -23.8%
AHC -47,478 -100.0%
SPY -27,525 -100.0%
META -21,733 -9.1%
NFLX -18,385 -31.0%
IWR -16,759 -18.6%
PM -14,874 -19.4%
XLB -14,174 -19.4%
TMUS -13,384 -35.6%
ALGN -11,619 -27.9%
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