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Property & Casualty Insurance
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
CB icon
1
Chubb
CB
$130B
$130B $338.25 0.12%
PGR icon
2
Progressive
PGR
$126B
$126B $217.62 0.66%
TRV icon
3
Travelers Companies
TRV
$78.3B
$78.3B $375.20 2.08%
ALL icon
4
Allstate
ALL
$64.2B
$64.2B $253.71 0.76%
CINF icon
5
Cincinnati Financial
CINF
$26.1B
$26.1B $169.80 0.12%
WRB icon
6
W.R. Berkley
WRB
$25.9B
$25.9B $69.90 0.21%
L icon
7
Loews
L
$22.2B
$22.2B $108.79 0.27%
MKL icon
8
Markel Group
MKL
$22.1B
$22.1B $1,784.18 0.14%
AIZ icon
9
Assurant
AIZ
$13.9B
$13.9B $282.46 0.53%
CNA icon
10
CNA Financial
CNA
$12.9B
$12.9B $47.67 0.4%
AFG icon
11
American Financial Group
AFG
$11.8B
$11.8B $141.96 0.22%
ORI icon
12
Old Republic International
ORI
$9.89B
$9.89B $40.96 0.29%
KNSL icon
13
Kinsale Capital Group
KNSL
$8.2B
$8.2B $360.01 0.74%
THG icon
14
Hanover Insurance
THG
$7.86B
$7.86B $225.84 0.82%
MCY icon
15
Mercury Insurance
MCY
$5.67B
$5.67B $102.34 0.3%
RLI icon
16
RLI Corp
RLI
$5.55B
$5.55B $60.48 0.07%
SIGI icon
17
Selective Insurance
SIGI
$5.38B
$5.38B $90.34 0.24%
WTM icon
18
White Mountains Insurance
WTM
$4.9B
$4.9B $2,053.15 1.1%
LMND icon
19
Lemonade
LMND
$3.82B
$3.82B $49.40 0.42%
PLMR icon
20
Palomar
PLMR
$3.52B
$3.52B $133.66 0.56%
SLDE
21
Slide Insurance Holdings
SLDE
$2.9B
$2.9B $24.84 1.6%
SKWD icon
22
Skyward Specialty Insurance
SKWD
$2.52B
$2.52B $56.74 0.78%
HCI icon
23
HCI Group
HCI
$2.31B
$2.31B $185.73 0.46%
STC icon
24
Stewart Information Services
STC
$2.02B
$2.02B $66.24 0.48%
HMN icon
25
Horace Mann Educators
HMN
$1.98B
$1.98B $48.77 1.53%
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Property & Casualty Insurance Stocks at a Glance

Property and casualty insurers cover property, auto, liability, and catastrophe risks. Underwriting profit — premiums minus claims and costs — plus investment income on float drives returns, with pricing moving in hard and soft market cycles shaped by catastrophe losses.

There are 47 Property & Casualty Insurance industry stocks tracked by Wall St. Rank, worth a combined $620B.

The largest by market cap are Chubb (CB) at $130B, Progressive (PGR) at $126B and Travelers Companies (TRV) at $78.3B.

Among institutional investors, Travelers Companies (TRV) drew the most net new fund positions in Q2 2026: 190 funds opened new positions, taking total fund holders up 58 (3.2%) quarter-over-quarter.

  • Combined market cap: $620B across 47 stocks.
  • Largest constituent: Chubb (CB), $130B market cap.
  • Most net new fund positions in Q2 2026: Travelers Companies (TRV), +58 holders.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.