§ INSURANCE
USD · Insurance

CB

CHUBB LTD
USDSector · InsuranceMarket cap · $128.6BBeta · 0.32
LAST · MARKET CLOSE · OCT 05
330.89
−0.41 ▼ 0.12%PREV CLOSE · $331.30
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
OPEN 330.71HIGH 332.01LOW 328.3552W 265.30 — 365.91
EVENTSAUG 25 · CMP SELLJUN 30 · EARNINGS +4.4%

§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY

13F FLOW
1034 increased/new, 832 decreased/exited (13F)
AC 13F Analysis
INSIDER
−$5M
2 txns · 90d
ANALYST
18 buy, 14 hold, 2 sell
Finnhub

§ 04 · FUNDAMENTALS · THE BOOKS

P/E11.5P/B1.67
EPS (TTM)28.26Dividend1.52%
§ 05 · WHO OWNS IT
Top institutional holders
All holders →
FundShares% portΔ Q/Q
Berkshire Hathaway34.2M4.2%±0%
BlackRock, Inc.27.9M0.2%−1%
VANGUARD CAPITAL MANAGEMENT LLC23.3Mn/an/a
State Street16.7M0.2%−1%
GQG Partners LLC12.4M6.4%−1%
Fidelity Management12.2M0.2%+12%
◇ AC INTELLIGENCE

Top institutional owners for CB as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.

§ 06 · WHO OWNS IT · BY STRATEGY

OTHER2.9% · 0 holders
OTHER47.2% · 1,845 holders
QUALITY / COMPOUNDER17.5% · 45 holders
DEALER / BANK15.9% · 130 holders
PASSIVE / INDEX12.1% · 12 holders
INCOME / DEFENSIVE2.8% · 52 holders
SYSTEMATIC / QUANT0.6% · 13 holders
TACTICAL / MACRO0.5% · 7 holders
DEEP VALUE0.4% · 5 holders
GROWTH / MOMENTUM0.0% · 1 holder
ACTIVIST0.0% · 1 holder
◇ AC INTELLIGENCE

Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.

§ 07 · INSIDER ACTIVITY · LAST 180 DAYS

DateInsiderActionShares$ value
AUG 25CONNORS MICHAEL PSELL6K−$2M
JUL 29Wayland Joseph FSELL9K−$3M
JUN 10Ortega Juan LuisSELL4K−$1M
MAY 29Keogh John WSELL3K−$909K
MAY 26ATIEH MICHAEL GSELL578−$190K
◇ AC INTELLIGENCE

0 insider buys, 5 sells in the last 180 days. Scheduled 10b5-1 sales are pre-programmed and neutral; discretionary clusters are the tape worth reading. Cross-reference with the signal stack above for context.

§ 08 · COVERAGE · OUR RECENT NOTES