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Property & Casualty Insurance
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
CB icon
1
Chubb
CB
$141B
$141B $363.50 1.28%
PGR icon
2
Progressive
PGR
$128B
$128B $219.52 1.74%
TRV icon
3
Travelers Companies
TRV
$82.9B
$82.9B $397.22 1.76%
ALL icon
4
Allstate
ALL
$70.1B
$70.1B $272.42 4.27%
WRB icon
5
W.R. Berkley
WRB
$28.3B
$28.3B $76.17 0.62%
CINF icon
6
Cincinnati Financial
CINF
$28.3B
$28.3B $182.63 0.87%
MKL icon
7
Markel Group
MKL
$25.5B
$25.5B $2,039.35 1.21%
L icon
8
Loews
L
$24.6B
$24.6B $119.40 0.73%
CNA icon
9
CNA Financial
CNA
$15B
$15B $55.31 2.09%
AIZ icon
10
Assurant
AIZ
$14B
$14B $283.08 2.24%
AFG icon
11
American Financial Group
AFG
$12B
$12B $144.87 0.69%
ORI icon
12
Old Republic International
ORI
$10.8B
$10.8B $44.41 3.11%
KNSL icon
13
Kinsale Capital Group
KNSL
$8.43B
$8.43B $370.26 2.41%
THG icon
14
Hanover Insurance
THG
$7.84B
$7.84B $224.15 2.11%
MCY icon
15
Mercury Insurance
MCY
$6.07B
$6.07B $109.51 1.01%
RLI icon
16
RLI Corp
RLI
$5.97B
$5.97B $65.10 1.64%
SIGI icon
17
Selective Insurance
SIGI
$5.63B
$5.63B $94.40 1.75%
WTM icon
18
White Mountains Insurance
WTM
$5.46B
$5.46B $2,202.61 0.4%
LMND icon
19
Lemonade
LMND
$4.77B
$4.77B $62.11 0.19%
PLMR icon
20
Palomar
PLMR
$3.79B
$3.79B $143.16 1.68%
SKWD icon
21
Skyward Specialty Insurance
SKWD
$2.54B
$2.54B $62.77 2.15%
SLDE
22
Slide Insurance Holdings
SLDE
$2.45B
$2.45B $21.40 2.64%
HCI icon
23
HCI Group
HCI
$2.29B
$2.29B $179.27 1.89%
HMN icon
24
Horace Mann Educators
HMN
$2.12B
$2.12B $52.50 1.43%
STC icon
25
Stewart Information Services
STC
$2.11B
$2.11B $69.50 4.76%
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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 $658B.

The largest by market cap are Chubb (CB) at $141B, Progressive (PGR) at $128B and Travelers Companies (TRV) at $82.9B.

Among institutional investors, Chubb (CB) drew the most net new fund positions in Q1 2026: 194 funds opened new positions, taking total fund holders up 60 (2.9%) quarter-over-quarter.

  • Combined market cap: $658B across 47 stocks.
  • Largest constituent: Chubb (CB), $141B market cap.
  • Most net new fund positions in Q1 2026: Chubb (CB), +60 holders.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q1 2026.