Radar›Companies›Top Fire, Marine And Casualty Insurance Stocks in USA
United States fire, marine and casualty insurance industry landscape illustrating listed-company operations, infrastructure and market activity
Prism Finance USA · comparison snapshot

Top Fire, Marine And Casualty Insurance Stocks in USA

Five U.S.-listed fire, marine and casualty insurance names, read through one evidence stack: market path, official filing history, profitability, readiness, Prism attention and industry context.

Snapshot: 28 August 2026Not investment adviceRanked by Prism readiness
Readiness leaderChubb · 49
Strongest available pathTravelers · +131.3%
Widest latest marginBerkshire Hathaway · 27.1%
Companies compared5 · U.S.-listed
01 · Readiness ranking

Five companies, one comparable score

Companies are ordered by the Fliar BI Prism readiness score used by the Prism Finance USA source pack. The score is a research signal, not a recommendation.

Readiness #1CB · NYSE

Chubb

A U.S.-listed issuer classified by the SEC in Fire, Marine And Casualty Insurance

Founded 1882Warren$131.14B market cap
View full Companies Radar profile
49Cautious
Snapshot price$339.9as of page date
Monthly-close return+83.9%five-year window
FY2025 revenue$59.40BChubb Ltd
Net margin17.4%FY2025
P/E snapshot12.0xone ratio, not a verdict
Prism attention16.7%share across these five
Filing track recordRevenue, USD billions
+45.0%
$0$19.8B$39.6B$59.4BFY2021: $40.963BFY2022: $43.166BFY2023: $49.735BFY2024: $55.753BFY2025: $59.402B20212022202320242025
FY2021–FY2025 · 5 filing periods · TOTAL REVENUE · Normalized revenue metric from the in-house filings extraction · CAGR 9.7%
52-week position74% through range
$265.3$365.9
News mentions27.0K
Community mentions1.8Kpartial coverage
U.S.-scope patents240
Prism Insights

What sits behind the readiness signal

Observed risk 7/100higher means more observed risk
Earnings signal68/100
Management stability90/100
Market position44/100
Capital-event signal15/100
Innovation pulse26/100
Management signal

No leadership-churn flag in the model; 29 key-person events recorded in the latest 360-day window.

Market activity

Available history contains 38 M&A involvements, 2 asset-acquisition events and 11 contract events.

Innovation activity

Prism records 40 lifetime product-launch events, 2 in the latest 360 days, and 2 company announcements in that window.

Recent risk watch

Recent available records contain 2 lawsuit, 0 regulatory and 0 layoff events across their stated windows.

Prism model components and available company-event evidence; scores are research signals, not recommendations. Event totals describe available coverage and may not be exhaustive.

Readiness #2AIG · NYSE

AIG

A U.S.-listed issuer classified by the SEC in Fire, Marine And Casualty Insurance

Founded 1986Plano, Texas$40.23B market cap
View full Companies Radar profile
48Cautious
Snapshot price$76.93as of page date
Monthly-close return+40.5%five-year window
FY2025 revenue$26.77BAMERICAN INTERNATIONAL GROUP, INC.
Net margin11.6%FY2025
P/E snapshot14.0xone ratio, not a verdict
Prism attention28.3%share across these five
Filing track recordRevenue, USD billions
-48.6%
$0$18.8B$37.6B$56.4BFY2021: $52.057BFY2022: $56.437BFY2023: $46.802BFY2024: $27.251BFY2025: $26.775B20212022202320242025
FY2021–FY2025 · 5 filing periods · TOTAL REVENUE · Normalized revenue metric from the in-house filings extraction · CAGR -15.3%
52-week position35% through range
$71.25$87.29
News mentions45.9K
Community mentions0partial coverage
U.S.-scope patents22312
Prism Insights

What sits behind the readiness signal

Observed risk 11/100higher means more observed risk
Earnings signal52/100
Management stability90/100
Market position63/100
Capital-event signal52/100
Innovation pulse0/100
Management signal

No leadership-churn flag in the model; 42 key-person events recorded in the latest 360-day window.

Market activity

Available history contains 79 M&A involvements, 74 asset-acquisition events and 33 contract events.

Innovation activity

Prism records 6 lifetime product-launch events, 0 in the latest 360 days, and 0 company announcements in that window.

Recent risk watch

Recent available records contain 1 lawsuit, 2 regulatory and 0 layoff events across their stated windows.

Prism model components and available company-event evidence; scores are research signals, not recommendations. Event totals describe available coverage and may not be exhaustive.

Readiness #3TRV · U.S. exchange

Travelers

A U.S.-listed issuer classified by the SEC in Fire, Marine And Casualty Insurance

Founded 1853New York City, New York$77.15B market cap
View full Companies Radar profile
45Cautious
Snapshot price$369.9as of page date
Monthly-close return+131.3%five-year window
FY2025 revenue$48.83BTRAVELERS COMPANIES, INC.
Net margin12.9%FY2025
P/E snapshot9.9xone ratio, not a verdict
Prism attention5.9%share across these five
Filing track recordRevenue, USD billions
+40.2%
$0$16.3B$32.6B$48.8BFY2021: $34.816BFY2022: $36.884BFY2023: $41.364BFY2024: $46.423BFY2025: $48.828B20212022202320242025
FY2021–FY2025 · 5 filing periods · TOTAL REVENUE · Normalized revenue metric from the in-house filings extraction · CAGR 8.8%
52-week position80% through range
$252.3$398.7
News mentions9.6K
Community mentions0partial coverage
U.S.-scope patents412
Prism Insights

What sits behind the readiness signal

Observed risk 0/100higher means more observed risk
Earnings signal70/100
Management stability90/100
Market position21/100
Capital-event signal20/100
Innovation pulse0/100
Management signal

No leadership-churn flag in the model; 0 key-person events recorded in the latest 360-day window.

Market activity

Available history contains 23 M&A involvements, 3 asset-acquisition events and 0 contract events.

Innovation activity

Prism records 0 lifetime product-launch events, 0 in the latest 360 days, and 0 company announcements in that window.

Recent risk watch

No lawsuit or regulatory event is recorded in the latest 360-day window and no layoff event in the latest 180-day window. This is not legal clearance.

Prism model components and available company-event evidence; scores are research signals, not recommendations. Event totals describe available coverage and may not be exhaustive.

Readiness #4ALL · NYSE

Allstate

A U.S.-listed issuer classified by the SEC in Fire, Marine And Casualty Insurance

Founded 1931Northbrook, Illinois$65.89B market cap
View full Companies Radar profile
42Cautious
Snapshot price$260.6as of page date
Monthly-close return+90.4%five-year window
FY2025 revenue$67.69BALLSTATE CORP
Net margin15.2%FY2025
P/E snapshot5.2xone ratio, not a verdict
Prism attention6.6%share across these five
Filing track recordRevenue, USD billions
+33.8%
$0$22.6B$45.1B$67.7BFY2021: $50.588BFY2022: $51.412BFY2023: $57.094BFY2024: $64.106BFY2025: $67.685B20212022202320242025
FY2021–FY2025 · 5 filing periods · TOTAL REVENUE · Normalized revenue metric from the in-house filings extraction · CAGR 7.6%
52-week position81% through range
$188.1$277.2
News mentions10.6K
Community mentions7.1Kpartial coverage
U.S.-scope patents2441
Prism Insights

What sits behind the readiness signal

Observed risk 0/100higher means more observed risk
Earnings signal62/100
Management stability90/100
Market position30/100
Capital-event signal5/100
Innovation pulse3/100
Management signal

No leadership-churn flag in the model; 0 key-person events recorded in the latest 360-day window.

Market activity

Available history contains 27 M&A involvements, 26 asset-acquisition events and 4 contract events.

Innovation activity

Prism records 0 lifetime product-launch events, 0 in the latest 360 days, and 1 company announcements in that window.

Recent risk watch

No lawsuit or regulatory event is recorded in the latest 360-day window and no layoff event in the latest 180-day window. This is not legal clearance.

Prism model components and available company-event evidence; scores are research signals, not recommendations. Event totals describe available coverage and may not be exhaustive.

Readiness #5BRK-B · NYSE

Berkshire Hathaway

A U.S.-listed issuer classified by the SEC in Fire, Marine And Casualty Insurance

Founded 1998Omaha, Nebraska$1.08T market cap
View full Companies Radar profile
41Cautious
Snapshot price$505.0as of page date
Monthly-close return+76.3%five-year window
FY2025 revenue$247.24BBERKSHIRE HATHAWAY INC
Net margin27.1%FY2025
P/E snapshot12.7xone ratio, not a verdict
Prism attention42.5%share across these five
Filing track recordRevenue, USD billions
+29.3%
$0$85.0B$169.9B$254.9BFY2021: $191.252BFY2022: $207.771BFY2023: $254.906BFY2024: $249.714BFY2025: $247.244B20212022202320242025
FY2021–FY2025 · 5 filing periods · TOTAL REVENUE · Normalized revenue metric from the in-house filings extraction · CAGR 6.6%
52-week position56% through range
$464.0$537.7
News mentions69.0K
Community mentions18.6Kpartial coverage
U.S.-scope patents2
Prism Insights

What sits behind the readiness signal

Observed risk 4/100higher means more observed risk
Earnings signal70/100
Management stability55/100
Market position39/100
Capital-event signal20/100
Innovation pulse3/100
Management signal

Leadership churn is flagged elevated; 62 key-person events were recorded in the latest 360-day window.

Market activity

Available history contains 370 M&A involvements, 121 asset-acquisition events and 22 contract events.

Innovation activity

Prism records 0 lifetime product-launch events, 0 in the latest 360 days, and 1 company announcements in that window.

Recent risk watch

Recent available records contain 1 lawsuit, 0 regulatory and 0 layoff events across their stated windows.

Prism model components and available company-event evidence; scores are research signals, not recommendations. Event totals describe available coverage and may not be exhaustive.

02 · Side-by-side

The comparisons that change the picture

Every bar preserves its own meaning. Price return, revenue scale, profitability and attention are deliberately not blended into one recommendation.

Available monthly-close return

Dated window printed on each company card; not a forecast.

Travelers
+131.3%
Allstate
+90.4%
Chubb
+83.9%
Berkshire Hathaway
+76.3%
AIG
+40.5%

Latest revenue

USD billions, official filing scope shown on each company card.

Berkshire Hathaway
$247.24B
Allstate
$67.69B
Chubb
$59.40B
Travelers
$48.83B
AIG
$26.77B

Latest profit margin

Company-card labels distinguish continuing-operations and net-income scope.

Berkshire Hathaway
27.1%
Chubb
17.4%
Allstate
15.2%
Travelers
12.9%
AIG
11.6%

Prism news attention

Normalized share across these five names; attention is not quality.

Berkshire Hathaway
42.5%
AIG
28.3%
Chubb
16.7%
Allstate
6.6%
Travelers
5.9%
03 · Prism readout

What the signals say—and what they do not

The headline share is normalized fire, marine and casualty insurance news attention across these five names. Partial community coverage and U.S.-scope patent records are displayed separately and are not blended into it.

Scale + attention

Berkshire Hathaway leads the conversation

It holds 42.5% of measured fire, marine and casualty insurance news attention and also carries the basket's largest revenue base at $247.24B.

Price path

Travelers leads the available price paths

Its monthly-close return is +131.3% for the five-year window. At the other end, AIG is +40.5% for its five-year window. Windows printed on each card must be compared carefully; price history is not a forecast.

Profitability

Berkshire Hathaway has the widest latest margin

Its FY2025 net margin is 27.1%. Its revenue history in this snapshot spans only the periods printed on its card, so longer histories are not treated as equivalent.

Price vs operating signals

Allstate shows why one ratio is not a verdict

It has the basket's lowest snapshot P/E at 5.2x while its five-year window price return is +90.4%. Valuation, price path and readiness answer different questions.

04 · Research areas

Deeper Prism readout where coverage is dense

Shown only for companies with more than 800 available Prism news records. Counts describe the available research corpus, not company quality.

Areas of research · CB

Chubb

27,010available Prism news records

Prism top themes

Price action & investor response
564
Leadership & governance
311
Macro demand & rates
237
Earnings & financial performance
219
Capital allocation & transactions
132

Mapped subcategory tag occurrences; one article may contribute more than one tag. Since 2024-01-01.

News-volume growth

+16.8%3,489 latest 12m vs 2,986 prior 12m
2024-01: 248 mentions2024-02: 170 mentions2024-03: 358 mentions2024-04: 175 mentions2024-05: 274 mentions2024-06: 148 mentions2024-07: 265 mentions2024-08: 282 mentions2024-09: 211 mentions2024-10: 369 mentions2024-11: 230 mentions2024-12: 261 mentions2025-01: 283 mentions2025-02: 325 mentions2025-03: 200 mentions2025-04: 214 mentions2025-05: 180 mentions2025-06: 166 mentions2025-07: 150 mentions2025-08: 870 mentions2025-09: 268 mentions2025-10: 287 mentions2025-11: 203 mentions2025-12: 218 mentions2026-01: 177 mentions2026-02: 319 mentions2026-03: 393 mentions2026-04: 350 mentions2026-05: 210 mentions2026-06: 44 mentions2024-012026-06

Machine-classified coverage tone

67.2% positive-1.0 pp vs preceding four quarters
24Q3
24Q4
25Q1
25Q2
25Q3
25Q4
26Q1
26Q2

Tone of available coverage, not business performance or an investment outlook.

Frequent keywords

nfl starting lineup 433nfl team lineups 387nfl player stats 368nfl rosters 272stock performance 179draft prospect rankings 145draft trade scenarios 136nfl team depth charts 112

Keyword tag occurrences in available Prism news records.

Coverage: 2010-01-13–2026-06-19 · trend and themes shown through 2026-06
Areas of research · AIG

AIG

45,938available Prism news records

Prism top themes

Leadership & governance
657
Price action & investor response
321
Earnings & financial performance
243
Capital allocation & transactions
210
Legal, arbitration & regulatory
107

Mapped subcategory tag occurrences; one article may contribute more than one tag. Since 2024-01-01.

News-volume growth

-7.2%3,569 latest 12m vs 3,844 prior 12m
2024-02: 361 mentions2024-03: 505 mentions2024-04: 282 mentions2024-05: 338 mentions2024-06: 268 mentions2024-07: 292 mentions2024-08: 350 mentions2024-09: 333 mentions2024-10: 309 mentions2024-11: 313 mentions2024-12: 262 mentions2025-01: 526 mentions2025-02: 372 mentions2025-03: 367 mentions2025-04: 233 mentions2025-05: 245 mentions2025-06: 274 mentions2025-07: 260 mentions2025-08: 339 mentions2025-09: 417 mentions2025-10: 280 mentions2025-11: 292 mentions2025-12: 282 mentions2026-01: 329 mentions2026-02: 389 mentions2026-03: 353 mentions2026-04: 436 mentions2026-05: 376 mentions2026-06: 72 mentions2026-07: 4 mentions2024-022026-07

Machine-classified coverage tone

73.7% positive+7.0 pp vs preceding four quarters
24Q4
25Q1
25Q2
25Q3
25Q4
26Q1
26Q2
26Q3

Tone of available coverage, not business performance or an investment outlook.

Frequent keywords

stock performance 94new executive 79ceo change 76catastrophe reinsurance 56diamond drilling 55reinsurance structuring 53stock price 52investment deal 51

Keyword tag occurrences in available Prism news records.

Coverage: 2010-01-01–2026-07-23 · trend and themes shown through 2026-07
Areas of research · TRV

Travelers

9,556available Prism news records

Prism top themes

Price action & investor response
150
Earnings & financial performance
101
Macro demand & rates
99
Capital allocation & transactions
62
Leadership & governance
40

Mapped subcategory tag occurrences; one article may contribute more than one tag. Since 2024-01-01.

News-volume growth

+12.1%1,101 latest 12m vs 982 prior 12m
2024-02: 97 mentions2024-03: 78 mentions2024-04: 120 mentions2024-05: 112 mentions2024-06: 116 mentions2024-07: 126 mentions2024-08: 115 mentions2024-09: 77 mentions2024-10: 59 mentions2024-11: 59 mentions2024-12: 54 mentions2025-01: 121 mentions2025-02: 71 mentions2025-03: 80 mentions2025-04: 87 mentions2025-05: 83 mentions2025-06: 103 mentions2025-07: 73 mentions2025-08: 127 mentions2025-09: 82 mentions2025-10: 73 mentions2025-11: 77 mentions2025-12: 72 mentions2026-01: 128 mentions2026-02: 94 mentions2026-03: 127 mentions2026-04: 194 mentions2026-05: 107 mentions2026-06: 19 mentions2026-07: 1 mentions2024-022026-07

Machine-classified coverage tone

69.5% positive-3.1 pp vs preceding four quarters
24Q4
25Q1
25Q2
25Q3
25Q4
26Q1
26Q2
26Q3

Tone of available coverage, not business performance or an investment outlook.

Frequent keywords

pga tour events 75golf playoffs 73stock performance 38insurer service comparison 27earnings report 25insurance company ratings 24genre television 23pay-per-mile insurance 22

Keyword tag occurrences in available Prism news records.

Coverage: 2010-01-05–2026-07-09 · trend and themes shown through 2026-07
Areas of research · ALL

Allstate

10,628available Prism news records

Prism top themes

Price action & investor response
667
Capital allocation & transactions
578
Earnings & financial performance
173
Leadership & governance
41

Mapped subcategory tag occurrences; one article may contribute more than one tag. Since 2024-01-01.

News-volume growth

+21.6%1,641 latest 12m vs 1,349 prior 12m
2024-02: 96 mentions2024-03: 79 mentions2024-04: 134 mentions2024-05: 86 mentions2024-06: 70 mentions2024-07: 120 mentions2024-08: 122 mentions2024-09: 97 mentions2024-10: 94 mentions2024-11: 74 mentions2024-12: 79 mentions2025-01: 191 mentions2025-02: 176 mentions2025-03: 98 mentions2025-04: 129 mentions2025-05: 99 mentions2025-06: 104 mentions2025-07: 86 mentions2025-08: 125 mentions2025-09: 105 mentions2025-10: 56 mentions2025-11: 108 mentions2025-12: 46 mentions2026-01: 588 mentions2026-02: 147 mentions2026-03: 102 mentions2026-04: 189 mentions2026-05: 133 mentions2026-06: 40 mentions2026-07: 2 mentions2024-022026-07

Machine-classified coverage tone

89.2% positive+29.0 pp vs preceding four quarters
24Q4
25Q1
25Q2
25Q3
25Q4
26Q1
26Q2
26Q3

Tone of available coverage, not business performance or an investment outlook.

Frequent keywords

private equity 149stock performance 99investment deal 97share price 93stock surge 74drought insurance 74stock price 64catastrophe reinsurance 36

Keyword tag occurrences in available Prism news records.

Coverage: 2010-01-01–2026-07-10 · trend and themes shown through 2026-07
Areas of research · BRK-B

Berkshire Hathaway

69,030available Prism news records

Prism top themes

Price action & investor response
4,752
Macro demand & rates
2,963
Leadership & governance
1,059
Capital allocation & transactions
1,051
Earnings & financial performance
765

Mapped subcategory tag occurrences; one article may contribute more than one tag. Since 2024-01-01.

News-volume growth

+2.4%9,317 latest 12m vs 9,096 prior 12m
2024-02: 757 mentions2024-03: 484 mentions2024-04: 315 mentions2024-05: 842 mentions2024-06: 524 mentions2024-07: 394 mentions2024-08: 861 mentions2024-09: 479 mentions2024-10: 407 mentions2024-11: 758 mentions2024-12: 372 mentions2025-01: 702 mentions2025-02: 820 mentions2025-03: 818 mentions2025-04: 693 mentions2025-05: 2,049 mentions2025-06: 401 mentions2025-07: 736 mentions2025-08: 1,271 mentions2025-09: 638 mentions2025-10: 601 mentions2025-11: 1,149 mentions2025-12: 683 mentions2026-01: 623 mentions2026-02: 954 mentions2026-03: 788 mentions2026-04: 866 mentions2026-05: 1,116 mentions2026-06: 626 mentions2026-07: 2 mentions2024-022026-07

Machine-classified coverage tone

73.9% positive+4.5 pp vs preceding four quarters
24Q4
25Q1
25Q2
25Q3
25Q4
26Q1
26Q2
26Q3

Tone of available coverage, not business performance or an investment outlook.

Frequent keywords

stock performance 1,797market momentum 665equity markets 594ceo change 572economic slowdown 358stock indices 348mega-cap stocks 258value investing 250

Keyword tag occurrences in available Prism news records.

Coverage: 2010-01-01–2026-07-14 · trend and themes shown through 2026-07
05 · Community discussion

Common topics where conversation clears the gate

Shown only above 25 entity-matched mentions. Coverage is partial and topic counts exclude identified namesake noise.

CB

Chubb

1,805 mentions
Products, pricing and logistics
727
Stock and valuation
343
Workplace and hiring
127
Other company context
4

Partial entity-matched community coverage; namesake noise is excluded before topic aggregation. 1,805 records remained after filtering.

ALL

Allstate

7,058 mentions
Products, pricing and logistics
3,768
Workplace and hiring
939
Stock and valuation
373
Other company context
14

Partial entity-matched community coverage; namesake noise is excluded before topic aggregation. 7,058 records remained after filtering.

BRK-B

Berkshire Hathaway

18,582 mentions
Stock and valuation
13,695
Products, pricing and logistics
1,066
Workplace and hiring
619
Other company context
70

Partial entity-matched community coverage; namesake noise is excluded before topic aggregation. 18,582 records remained after filtering.

06 · Company event log

Common news types and recent highlights

Event patterns and selected recent headlines come from available Prism company-event records since 2023. Obvious forecast, holdings, duplicate and retrospective noise is filtered.

CB

Chubb

through 2026-05-04
Leadership changes 111Earnings releases 22M&A 13Company announcements 9Business contracts 6
  1. Leadership changes

    AIG’s Ms Warden has resigned, and will join Chubb as head of Pacific property and casualty.

  2. Earnings releases

    Chubb reported net income of $2.32 billion and core operating income of $2.69 billion in the opening quarter of the year, respectively, up 74.3% and 80.6%.

  3. Lawsuits

    "The brief follows a complaint against Chubb from the shareholder group As You Sow, which earlier this month challenged the company’s decision to exclude the advocacy group’s climate proposal from shareholders who will be voting by proxy."

Prism company-event records; exact duplicates and evident forecast, holdings and retrospective noise are excluded.

AIG

AIG

through 2026-05-04
Leadership changes 81Earnings releases 39M&A 30Asset acquisitions 13Business contracts 9
  1. Leadership changes

    AIG’s Ms Warden has resigned, and will join Chubb as head of Pacific property and casualty.

  2. Earnings releases

    Insurance AIG triples underwriting income in first quarter 1 May 2026

  3. Business contracts

    On Friday, the agency said Travelers, Liberty Mutual Insurance, Berkshire Hathaway, AIG, Starr and CNA will join Chubb to provide an additional $20 billion in reinsurance for the agency’s maritime facility.

Prism company-event records; exact duplicates and evident forecast, holdings and retrospective noise are excluded.

TRV

Travelers

through 2026-04-17
Earnings releases 16Company announcements 4M&A 4Lawsuits 1Leadership changes 1
  1. Earnings releases

    Travelers reported a core profit of $1.7 billion, or $7.71 per share, compared with $443 million, or $1.91 per share, a year earlier.

  2. M&A

    Travelers Cos. said on Tuesday it has agreed to sell its Canadian personal insurance business and majority of its commercial insurance operations in the country to Definity Financial in a deal valued at $2.4 billion.

  3. Company announcements

    Travelers' net income for the quarter was $1.37 billion, an increase from $930 million a year ago.

Prism company-event records; exact duplicates and evident forecast, holdings and retrospective noise are excluded.

ALL

Allstate

through 2026-04-30
Earnings releases 34M&A 9Asset acquisitions 8Leadership changes 6Company announcements 5
  1. Earnings releases

    The Allstate Corp.’s auto insurance business posted underwriting income of $1.73 billion in the first quarter of 2026, up from $816 million in the prior year quarter, as the recorded combined ratio improved 9.4 points to 81.9 and policies in force grew 2.6%. Premiums written were essentially flat at $9.85 billion, while premiums earned rose 2.1% to $9.55 billion.

  2. Company announcements

    While more people are back on the roads, the numbers of less severe accidents are below historical levels, so the payback will continue through June, representing approximately $1 billion back to customers over three months, Allstate President and CEO Tom Wilson said in a statement.

  3. Asset acquisitions

    Allstate has purchased a new aggregate reinsurance cover for its US homeowners business at the mid-year renewals, adding what is a new protection feature for the company that covers events greater than $1 million and will provide $325 million of placed aggregate limit, across a $500 million layer excess of a $3.5 billion retention.

Prism company-event records; exact duplicates and evident forecast, holdings and retrospective noise are excluded.

BRK-B

Berkshire Hathaway

through 2026-05-05
Leadership changes 104Earnings releases 76M&A 63Asset acquisitions 27Lawsuits 22
  1. Earnings releases

    The operating print for the first quarter jumped 18 per cent year-on-year to roughly $11.6 billion, driven by a 28.5 per cent surge in insurance underwriting income to $1.7 billion.

  2. Leadership changes

    A report by The Wall Street Journal says Berkshire Hathaway has identified Charlie Shamieh as the likely successor to Ajit Jain, the group’s Vice Chairman of Insurance Operations.

  3. M&A

    He helped orchestrate the investment in Tokio Marine Holdings (TKOMY 2.16%), one of the world's largest reinsurance businesses.

Prism company-event records; exact duplicates and evident forecast, holdings and retrospective noise are excluded.

07 · Industry landscape

Fire, Marine And Casualty Insurance Industry in USA

A bottom-of-page sector lens combining Prism's exact U.S. market-growth extraction with tightly matched U.S.-primary fire, marine and casualty insurance news. It adds context to the stock basket without turning industry signals into a recommendation.

Prism market forecast extraction

property and casualty insurance market

3 sources75.6% extraction confidence
2022 extracted base$1.69T–$1.85T
2023 extracted forecast$1.84T
Implied source CAGR8.2%
Technological advancementsrise in natural disastersDemographic transformation

Multi-source card returned by Prism's /special_extraction market-growth service. Extracted geography mix: Global. This is a dated market benchmark, not a forecast for the five-stock basket.

Prism news insights

U.S. Fire, Marine And Casualty Insurance news pulse

241,086available Prism news records
Latest 12m volume+1.0%105185 vs 104155 records
Positive classified tone36.1%+5.6 pp vs prior four quarters
2024-01: 6,534 mentions2024-02: 6,327 mentions2024-03: 6,841 mentions2024-04: 5,875 mentions2024-05: 6,169 mentions2024-06: 6,878 mentions2024-07: 8,190 mentions2024-08: 6,460 mentions2024-09: 7,040 mentions2024-10: 7,508 mentions2024-11: 7,170 mentions2024-12: 6,306 mentions2025-01: 16,436 mentions2025-02: 10,411 mentions2025-03: 10,317 mentions2025-04: 9,833 mentions2025-05: 7,606 mentions2025-06: 5,174 mentions2025-07: 10,827 mentions2025-08: 27,852 mentions2025-09: 9,768 mentions2025-10: 7,118 mentions2025-11: 5,374 mentions2025-12: 5,827 mentions2026-01: 3,385 mentions2026-02: 7,844 mentions2026-03: 8,326 mentions2026-04: 12,643 mentions2026-05: 1,047 mentions2024-012026-05
24Q4
25Q1
25Q2
25Q3
25Q4
26Q1
26Q2
26Q3

Available U.S.-primary Prism records matching casualty, fire, insurance, marine, property. Metadata counts can overlap; coverage volume and tone are not measures of industry output.

Recurring Prism themes

wildfire containment and aftermath analysis
32,821
urban fire spread patterns and prevention
12,884
industrial fire suppression techniques
11,605
coastal and marine weather forecasts
11,531
extreme weather event preparedness guides
10,568
severe weather warnings
10,525

Metadata occurrences; one record can contribute more than one theme.

Frequent industry keywords

wildfire control 14,043fire impact study 12,780fire suppression 11,689state firearm statutes 7,758hurricane path 7,368fire perimeter 7,226hurricane coordinates 6,926coastal storm surge 6,791

Counts cover the matched industry corpus, not the broader company-news totals above.

Curated signal map

Opportunity and caution, side by side

Evidence prompts—not probabilities.

Opportunity · market driver

Technological advancements

3 forecast sources

A recurring driver in the extracted market evidence provides a measurable research thread for the sector.

Prism /special_extraction market-growth card
Opportunity · demand

wildfire containment and aftermath analysis

32,821 matched theme records

The largest current Prism news theme shows where sector attention and reported activity are concentrating.

Prism U.S. news metadata
Opportunity · innovation

Innovation and product activity

12,288 matched news records

Technology, product and R&D metadata provide an auditable view of the sector's innovation conversation.

Unique news records matching the curated innovation rule
Caution · market restraint

Economic-cycle exposure

10,507 macro/risk records

The extracted restraint and the measured macro-news pulse belong in the downside research frame.

Prism market-growth restraint plus U.S. news metadata
Caution · news pulse

Coverage growth can reverse

+1.0% news volume

The latest 12 months contain 105,185 matched records versus 104,155 in the previous window.

Available Prism coverage through 2026-05-18
Caution · sentiment

Classified tone is not demand

36.1% positive · +5.6pp

Machine-classified news tone is useful context, but it is not revenue, output or a return forecast.

Eight-quarter Prism sentiment series

Opportunity and caution cards are curated research prompts grounded in the counts shown; they are not probabilities, recommendations or forecasts. News coverage runs 2024-01-01–2026-05-18; the latest quarter may be partial.

Explore the broader U.S. industrial landscape →
08 · Scope and sources

How to read this snapshot

Basket and ranking

Five currently eligible U.S.-listed issuers classified under SEC SIC 6331 (Fire, Marine And Casualty Insurance). The builder rechecks price, filing and Prism evidence before assembling the basket. This is a focused research comparison, not a complete sector index.

Companies are ordered by the Fliar BI Prism readiness score used by the Prism Finance USA source pack. The score is a research signal, not a recommendation.

Evidence used

  • Official annual filingsFY revenue history and latest profitability
  • U.S. exchange market snapshotDated price, 52-week range, P/E, market capitalisation and monthly-close return
  • Fliar BI PrismReadiness, company and industry news, community context and U.S.-scope patent records
  • Prism market-growth extractionDated third-party Fire, Marine And Casualty Insurance Industry in USA market benchmark with source-count, geography and confidence context
Important: Research and educational information only. Not investment advice, a recommendation, or a live-price service. Market figures are dated as of 28 August 2026.
09 · Final derived analysis

Conclusions, comparisons, anomalies, explanations and decisions

A final evidence-linked synthesis of the metrics already displayed above. Every named company opens its actual Companies Radar profile.

Conclusions

Scale and margin leadership sit with Berkshire Hathaway and Berkshire Hathaway

Berkshire Hathaway has the largest displayed latest revenue at $247.24B; Berkshire Hathaway has the widest displayed latest margin at 27.1%.

Open Berkshire Hathaway in Companies Radar
Comparisons
Anomalies

Berkshire Hathaway has the widest attention-readiness rank gap

It ranks #1 by measured news attention (42.5%) and #5 by Prism readiness. The gap is a review flag, not evidence that either measure is wrong.

Open Berkshire Hathaway in Companies Radar

AIG shows a price-operating divergence to inspect

Its displayed filing-revenue change is -48.6% while its available monthly-close return is +40.5%. The signs differ, but the two measures cover different windows and do not establish causality.

Open AIG in Companies Radar
Explanations

Attention measures coverage volume, not quality

Berkshire Hathaway's 42.5% share says it appears most often in the matched Prism corpus. It does not score whether that coverage is favourable or whether the company is investable.

Open Berkshire Hathaway in Companies Radar

Different windows explain why signals can disagree

Revenue comes from the printed filing periods, price paths use the dated monthly-close windows, and Prism signals use their stated event windows. No causal attribution is made across them.

Research decisions

Verify the readiness leader in Companies Radar

Open Chubb's company profile and inspect the underlying management, market-activity, innovation and risk evidence before relying on the 49/100 score.

Open Chubb in Companies Radar
Method boundary: These are deterministic comparisons of the displayed snapshot fields. They flag relationships for further research, do not establish causality and are not investment recommendations.
Coming soon