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Berkshire Hathaway Inc  (BRKA)
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BRKA's Market share relative to its competitors, as of Q4 2024

As of Q4 2024 (Revenue in Millions of $)

Date modified: 2025-04-02T05:00:55+00:00




 
COMPANY NAME REVENUES
12 Months Ending
Q4 2024
MARKET SHARE
12 Months
Q4 2024
MARKET SHARE
MRQ
Q4 2024
MARKET SHARE
A Quarter Before
Q3 2024
Berkshire Hathaway Inc 371,433.00 13.60% 13.94 % 13.79 %
Dover Corporation 7,745.62 0.28% 0.22% 0.29%
Aptiv Plc 19,725.00 0.72% 0.71% 0.75%
Public Storage 4,695.62 0.17% 0.17% 0.18%
Csx Corporation 14,540.00 0.53% 0.52% 0.54%
Norfolk Southern Corporation 12,123.00 0.44% 0.44% 0.45%
Union Pacific Corp 24,288.00 0.89% 0.89% 0.89%
The Aes Corporation 12,278.00 0.45% 0.43% 0.49%
Centerpoint Energy Inc 8,643.00 0.32% 0.33% 0.28%
Consolidated Edison Inc 15,256.00 0.56% 0.54% 0.61%
Constellation Energy Corporation 26,395.00 0.97% 0.80% 1.12%
Dominion Energy Inc 14,459.00 0.53% 0.50% 0.58%
Dte Energy Co 12,457.00 0.46% 0.50% 0.43%
Firstenergy Corp 13,472.00 0.49% 0.47% 0.55%
Pg and e Corp 24,829.00 0.91% 0.87% 0.89%
Pinnacle West Capital Corporation 5,124.92 0.19% 0.16% 0.26%
Xcel Energy Inc 24,588.00 0.90% 0.81% 1.04%
Expand Energy Corporation 4,235.00 0.16% 0.29% 0.10%
Nu Holdings Ltd 8,028.98 0.29% 0.29% 0.00%
Oneok Inc 21,698.00 0.79% 1.03% 0.74%
American International Group Inc 27,251.00 1.00% 0.20% 1.00%
Aon Plc 15,765.00 0.58% 0.61% 0.55%
The Cigna Group 247,121.00 9.05% 9.64% 9.44%
Marsh and Mclennan Companies Inc 24,541.00 0.90% 0.89% 0.85%
Unum Group 12,887.30 0.47% 0.48% 0.48%
Regions Financial Corporation 6,596.00 0.24% 0.25% 0.25%
Loews Corp 17,510.00 0.64% 0.67% 0.66%
Allstate Corp 64,106.00 2.35% 2.42% 2.46%
Cincinnati Financial Corporation 11,337.00 0.42% 0.37% 0.49%
Progressive Corp 75,372.00 2.76% 2.98% 2.92%
Metlife Inc 70,986.00 2.60% 2.74% 2.73%
The Hartford Insurance Group Inc 26,535.00 0.97% 1.01% 1.00%
Assurant Inc 11,877.50 0.43% 0.46% 0.44%
Travelers Companies inc 46,423.00 1.70% 1.76% 1.76%
Aflac Incorporated 18,927.00 0.69% 0.79% 0.44%
Lincoln National Corporation 18,442.00 0.68% 0.74% 0.61%
Principal Financial Group inc 16,127.70 0.59% 0.70% 0.45%
Prudential Financial Inc 70,405.00 2.58% 1.84% 2.89%
Genworth Financial Inc 7,295.00 0.27% 0.26% 0.28%
Alcoa Corp 11,004.00 0.40% 0.43% 0.43%
Ati Inc 4,362.10 0.16% 0.17% 0.16%
Worthington Enterprises Inc 3,783.08 0.14% 0.04% 0.16%
Air Products And Chemicals Inc 12,034.70 0.44% 0.43% 0.47%
Crane Company 2,287.80 0.08% 0.08% 0.09%
Danaher Corporation 23,890.00 0.87% 0.40% 1.02%
Eaton Corporation Plc 24,878.00 0.91% 0.92% 0.94%
Genuine Parts Co 21,375.53 0.78% 0.83% 0.83%
Itt Inc 3,630.70 0.13% 0.14% 0.13%
Piedmont Lithium Inc 99.88 0.00% 0.01% 0.00%
Parker hannifin Corporation 19,907.75 0.73% 0.70% 0.73%
Flowserve Corp 4,557.25 0.17% 0.17% 0.17%
Honeywell International Inc 38,498.00 1.41% 1.48% 1.44%
Thermo Fisher Scientific Inc 42,879.00 1.57% 1.67% 1.57%
Textron Inc 13,702.00 0.50% 0.53% 0.51%
Johnson Controls International Plc 22,284.00 0.82% 0.80% 0.43%
Rockwell Automation Inc 8,092.80 0.30% 0.28% 0.30%
Roper Technologies Inc 7,038.30 0.26% 0.28% 0.26%
Emerson Electric Co 17,495.00 0.64% 0.61% 0.68%
Cummins Inc 34,102.00 1.25% 1.24% 1.25%
Te Connectivity plc 15,850.00 0.58% 0.56% 0.60%
Illinois Tool Works Inc 15,898.00 0.58% 0.58% 0.59%
Whirlpool Corp 16,607.00 0.61% 0.61% 0.59%
Trane Technologies Plc 19,838.20 0.73% 0.72% 0.81%
General Electric Company 45,801.00 1.68% 1.59% 1.46%
The Manitowoc Company Inc 2,178.00 0.08% 0.09% 0.08%
Target Corporation 106,566.00 3.90% 4.54% 3.81%
Costco Wholesale Corp 264,086.00 9.67% 9.36% 9.21%
Mbia Inc 42.00 0.00% 0.01% 0.00%
3m Company 26,562.00 0.97% 0.88% 0.93%
Pentair Plc 4,058.30 0.15% 0.16% 0.15%
Eversource Energy 11,900.81 0.44% 0.44% 0.45%
Canadian Pacific Kansas City Ltd 11,142.24 0.41% 0.44% 0.40%
Astrotech Corp 1.50 0.00% 0.00% 0.00%
Ducommun Incorporated 786.27 0.03% 0.03% 0.03%
National Presto Industries Inc 403.50 0.01% 0.02% 0.01%
Emcor Group Inc 14,566.05 0.53% 0.55% 0.55%
Aecom 16,219.78 0.59% 0.59% 0.61%
Kbr Inc 7,742.00 0.28% 0.31% 0.29%
Argan Inc 871.85 0.03% 0.03% 0.04%
Medixall Group Inc 0.31 0.00% 0.00% 0.00%
The Gorman rupp Company 659.33 0.02% 0.02% 0.02%
Idex Corp 3,268.80 0.12% 0.13% 0.12%
Xylem Inc 8,562.00 0.31% 0.33% 0.31%
Graco Inc 2,113.32 0.08% 0.08% 0.08%
Hillenbrand inc 3,116.40 0.11% 0.10% 0.12%
Kaman Corporation 775.85 0.03% 0.03% 0.03%
Ampco pittsburgh Corp 418.31 0.02% 0.01% 0.01%
Hudson Technologies Inc 237.12 0.01% 0.01% 0.01%
Hollysys Automation Technologies Ltd 729.49 0.03% 0.03% 0.00%
Sterling Infrastructure Inc 2,115.12 0.08% 0.07% 0.09%
Aaon Inc 1,200.11 0.04% 0.04% 0.05%
Badger Meter Inc 826.18 0.03% 0.03% 0.03%
Bwx Technologies Inc 2,232.83 0.08% 0.09% 0.08%
International Bancshares Corporation 801.84 0.03% 0.03% 0.03%
Old National Bancorp 1,774.86 0.06% 0.07% 0.07%
Trustmark Corp 519.75 0.02% 0.03% 0.03%
Security National Financial Corporation 330.16 0.01% 0.01% 0.01%
Cno Financial Group Inc 4,449.50 0.16% 0.16% 0.17%
Partnerre Ltd 9,122.84 0.33% 0.33% 0.00%
Atlantic American Corp 190.38 0.01% 0.01% 0.01%
Citizens Inc 245.00 0.01% 0.01% 0.01%
First Trinity Financial Corporation 76.35 0.00% 0.00% 0.00%
National Western Life Group Inc 693.05 0.03% 0.03% 0.02%
Reinsurance Group Of America Incorporated 22,107.00 0.81% 0.77% 0.84%
Utg Inc 81.65 0.00% 0.01% 0.00%
Voya Financial Inc 8,050.00 0.29% 0.30% 0.29%
Amerinst Insurance Group Ltd 2.24 0.00% 0.00% 0.00%
Brown and Brown Inc 4,805.00 0.18% 0.17% 0.18%
Tiptree Inc 2,042.85 0.07% 0.07% 0.07%
Arch Capital Group Ltd 17,440.00 0.64% 0.67% 0.70%
Aspen Insurance Holdings Limited 3,260.30 0.12% 0.12% 0.00%
Aspira Women s Health Inc 9.39 0.00% 0.00% 0.00%
Axis Capital Holdings Limited 5,957.65 0.22% 0.22% 0.24%
Conifer Holdings Inc 67.27 0.00% 0.00% 0.00%
China United Insurance Service Inc 134.74 0.00% 0.00% 0.01%
Donegal Group Inc 995.14 0.04% 0.04% 0.04%
Enstar Group Ltd 1,205.00 0.04% 0.04% 0.06%
Essent Group Ltd 1,242.90 0.05% 0.05% 0.05%
Global Indemnity Group Llc 441.19 0.02% 0.02% 0.02%
Hallmark Financial Services inc 165.64 0.01% 0.01% 0.01%
Hci Group Inc 750.05 0.03% 0.02% 0.03%
Horace Mann Educators Corporation 1,595.20 0.06% 0.06% 0.06%
Heritage Insurance Holdings Inc 816.99 0.03% 0.03% 0.03%
James River Group Holdings Ltd 799.02 0.03% 0.03% 0.03%
Kingsway Financial Services Inc 109.38 0.00% 0.00% 0.00%
Kingstone Companies Inc 155.14 0.01% 0.01% 0.01%
Kemper Corporation 4,638.60 0.17% 0.17% 0.17%
Mercury General Corporation 5,475.63 0.20% 0.20% 0.23%
Markel Group Inc 16,620.76 0.61% 0.56% 0.68%
Ncr Atleos Corporation 4,317.00 0.16% 0.16% 0.16%
Old Republic International Corporation 8,231.50 0.30% 0.29% 0.35%
Fundamental Global Inc 83.00 0.00% 0.00% 0.00%
Proassurance Corporation 1,150.40 0.04% 0.04% 0.04%
Rli Corp 1,770.38 0.06% 0.06% 0.07%
Safety Insurance Group Inc 1,120.02 0.04% 0.04% 0.04%
Hanover Insurance Group Inc 6,237.40 0.23% 0.23% 0.23%
United Fire Group Inc 1,253.31 0.05% 0.05% 0.05%
American Coastal Insurance Corporation 296.66 0.01% 0.08% -0.01%
Universal Insurance Holdings Inc 1,520.54 0.06% 0.06% 0.06%
W R Berkley Corp 13,638.75 0.50% 0.54% 0.50%
White Mountains Insurance Group ltd 2,239.80 0.08% 0.05% 0.12%
Greenlight Capital Re Ltd 696.03 0.03% 0.02% 0.03%
Maiden Holdings Ltd 89.07 0.00% 0.00% 0.00%
Oxbridge Re Holdings Limited -1,904.88 -0.07% 0.00% 0.00%
Everest Group Ltd 17,281.00 0.63% 0.68% 0.64%
Renaissancere Holdings Ltd 11,695.15 0.43% 0.34% 0.59%
Siriuspoint Ltd 2,603.80 0.10% 0.09% 0.08%
Borgwarner Inc 12,523.00 0.46% 0.51% 0.53%
China Automotive Systems Inc 509.00 0.02% 0.00% 0.02%
Lear Corp 23,306.00 0.85% 0.84% 0.83%
Modine Manufacturing Co 2,539.10 0.09% 0.09% 0.10%
Stoneridge Inc 908.30 0.03% 0.03% 0.03%
Allison Transmission Holdings Inc 3,225.00 0.12% 0.12% 0.12%
Gentherm Incorporated 1,455.43 0.05% 0.05% 0.05%
A O Smith Corporation 3,753.90 0.14% 0.14% 0.13%
Tetra Tech inc 1,783.42 0.07% 0.07% 0.07%
Bassett Furniture Industries Incorporated 329.42 0.01% 0.01% 0.01%
Ethan Allen Interiors Inc 626.99 0.02% 0.02% 0.02%
Big Lots Inc 4,514.02 0.17% 0.15% 0.15%
Hooker Furnishings Corp 408.88 0.01% 0.02% 0.01%
Kimball International Inc 703.89 0.03% 0.02% 0.03%
Nova Lifestyle Inc 8.39 0.00% 0.00% 0.00%
Virco Mfg Corporation 241.58 0.01% 0.01% 0.02%
Hg Holdings Inc 11.51 0.00% 0.00% 0.00%
Abb Ltd 32,235.00 1.18% 1.18% 0.00%
Acuity Brands Inc 3,857.60 0.14% 0.14% 0.15%
Bel Fuse Inc 534.36 0.02% 0.02% 0.02%
Trutankless Inc 0.05 0.00% 0.00% 0.00%
Capstone Companies Inc 27.78 0.00% 0.00% 0.00%
Energy Focus Inc 4.86 0.00% 0.00% 0.00%
Esco Technologies inc 1,055.47 0.04% 0.04% 0.04%
Hubbell Inc 5,628.10 0.21% 0.20% 0.21%
Orion Energy Systems Inc 85.26 0.00% 0.00% 0.00%
Lsi Industries Inc 520.73 0.02% 0.02% 0.02%
Ennis Inc 404.36 0.01% 0.01% 0.02%
Hni Corporation 2,526.40 0.09% 0.09% 0.10%
Millerknoll Inc 3,596.10 0.13% 0.13% 0.14%
Steelcase Inc 3,153.20 0.12% 0.12% 0.13%
Mativ Holdings Inc 1,981.10 0.07% 0.07% 0.07%
Advanced Drainage Systems Inc 2,942.32 0.11% 0.10% 0.12%
Arconic Corporation 8,141.00 0.30% 0.29% 0.29%
Carpenter Technology Corporation 2,877.40 0.11% 0.10% 0.11%
Haynes International inc 613.50 0.02% 0.02% 0.02%
Gibraltar Industries Inc 1,308.76 0.05% 0.04% 0.05%
Universal Stainless and Alloy Products Inc 325.47 0.01% 0.01% 0.01%
Solitario Resources Corp 0.37 0.00% 0.00% 0.00%
Huntsman Corporation 6,036.00 0.22% 0.21% 0.23%
Quaker Chemical Corporation 1,839.69 0.07% 0.07% 0.07%
Minerals Technologies Inc 2,096.70 0.08% 0.07% 0.08%
American Superconductor Corp 198.67 0.01% 0.01% 0.01%
Babcock and Wilcox Enterprises Inc 717.33 0.03% 0.01% 0.03%
Cemtrex Inc 61.38 0.00% 0.00% 0.00%
Circor International Inc 821.79 0.03% 0.03% 0.03%
Dnow Inc 2,373.00 0.09% 0.08% 0.09%
Franklin Electric Co Inc 2,021.34 0.07% 0.07% 0.08%
Williams Industrial Services Group Inc 299.02 0.01% 0.01% 0.02%
Mueller Water Products Inc 1,362.60 0.05% 0.04% 0.05%
Bimi International Medical Inc 18.09 0.00% 0.00% 0.00%
Enpro Inc 1,048.70 0.04% 0.04% 0.04%
Helios Technologies Inc 805.90 0.03% 0.03% 0.03%
Watts Water Technologies Inc 2,252.20 0.08% 0.08% 0.08%
Cts Corporation 505.91 0.02% 0.02% 0.02%
Emagin Corporation 27.10 0.00% 0.00% 0.00%
Beam Global 60.88 0.00% 0.00% 0.00%
Plexus Corp 3,954.08 0.14% 0.14% 0.16%
Powell Industries Inc 1,059.42 0.04% 0.04% 0.04%
Kvh Industries Inc 113.83 0.00% 0.00% 0.00%
Clearday Inc 7.54 0.00% 0.00% 0.00%
Zurn Elkay Water Solutions Corporation 1,566.00 0.06% 0.05% 0.06%
Vishay Precision Group Inc 305.53 0.01% 0.01% 0.01%
Pioneer Power Solutions Inc 33.16 0.00% 0.00% 0.00%
Euro Tech Holdings Company Limited 17.94 0.00% 0.00% 0.00%
Cavco Industries Inc 1,925.70 0.07% 0.08% 0.08%
Hanesbrands Inc 3,506.52 0.13% 0.06% 0.14%
Anywhere Real Estate Inc 5,692.00 0.21% 0.20% 0.23%
Howmet Aerospace Inc 7,430.00 0.27% 0.28% 0.27%
The Middleby Corporation 3,874.37 0.14% 0.15% 0.14%
Remax Holdings Inc 275.17 0.01% 0.01% 0.01%
Sundance Strategies Inc 0.00 0.00% 0.00% 0.00%
Encore Wire Corp 2,436.51 0.09% 0.09% 0.08%
SUBTOTAL 2,731,698.66 100% 680,942.34 100%



BRKA's Market share relative to its competitors, as of Q4 2024 within the Property & Casualty Insurance Industry
As of Q4 2024



COMPANY NAME MARKET SHARE
12 Months Ending
Q4 2024
MARKET SHARE
12 Months Ending
Q3 2024
MARKET SHARE
MRQ
Q4 2024
MARKET SHARE

Q3 2024
Berkshire Hathaway Inc 47.40% 47.34% 48.53 % 46.32 %
American International Group Inc 3.48% 4.57% 0.70% 3.36%
Loews Corp 2.23% 2.20% 2.32% 2.22%
Allstate Corp 8.18% 7.95% 8.44% 8.28%
Cincinnati Financial Corporation 1.45% 1.56% 1.30% 1.65%
Progressive Corp 9.62% 9.21% 10.37% 9.82%
The Hartford Insurance Group Inc 3.39% 3.33% 3.52% 3.36%
Assurant Inc 1.52% 1.50% 1.59% 1.48%
Travelers Companies inc 5.92% 5.80% 6.14% 5.93%
Mbia Inc 0.01% 0.00% 0.02% 0.01%
Amerinst Insurance Group Ltd 0.00% 0.00% 0.00% 0.00%
Tiptree Inc 0.26% 0.25% 0.26% 0.25%
Arch Capital Group Ltd 2.23% 2.16% 2.33% 2.35%
Aspen Insurance Holdings Limited 0.42% 0.00% 0.42% 0.00%
Axis Capital Holdings Limited 0.76% 0.76% 0.75% 0.80%
Conifer Holdings Inc 0.01% 0.01% 0.00% 0.01%
Donegal Group Inc 0.13% 0.12% 0.14% 0.12%
Enstar Group Ltd 0.15% 0.18% 0.15% 0.21%
Essent Group Ltd 0.16% 0.16% 0.16% 0.16%
Global Indemnity Group Llc 0.06% 0.06% 0.06% 0.06%
Hallmark Financial Services inc 0.02% 0.02% 0.02% 0.02%
Hci Group Inc 0.10% 0.10% 0.08% 0.09%
Horace Mann Educators Corporation 0.20% 0.20% 0.21% 0.21%
Heritage Insurance Holdings Inc 0.10% 0.10% 0.11% 0.11%
James River Group Holdings Ltd 0.10% 0.11% 0.10% 0.09%
Kingsway Financial Services Inc 0.01% 0.01% 0.02% 0.01%
Kingstone Companies Inc 0.02% 0.02% 0.02% 0.02%
Kemper Corporation 0.59% 0.59% 0.61% 0.59%
Mercury General Corporation 0.70% 0.70% 0.70% 0.76%
Markel Group Inc 2.12% 2.23% 1.96% 2.30%
Old Republic International Corporation 1.05% 1.05% 1.02% 1.17%
Fundamental Global Inc 0.01% 0.01% 0.01% 0.01%
Proassurance Corporation 0.15% 0.15% 0.15% 0.14%
Rli Corp 0.23% 0.23% 0.22% 0.23%
Safety Insurance Group Inc 0.14% 0.14% 0.15% 0.15%
Hanover Insurance Group Inc 0.80% 0.79% 0.81% 0.78%
United Fire Group Inc 0.16% 0.15% 0.17% 0.16%
American Coastal Insurance Corporation 0.04% -0.04% 0.26% -0.04%
Universal Insurance Holdings Inc 0.19% 0.19% 0.20% 0.19%
W R Berkley Corp 1.74% 1.69% 1.88% 1.69%
White Mountains Insurance Group ltd 0.29% 0.34% 0.18% 0.42%
Greenlight Capital Re Ltd 0.09% 0.09% 0.07% 0.09%
Maiden Holdings Ltd 0.01% 0.01% 0.01% 0.01%
Oxbridge Re Holdings Limited -0.24% -0.24% 0.00% 0.00%
Everest Group Ltd 2.21% 2.25% 2.37% 2.13%
Renaissancere Holdings Ltd 1.49% 1.62% 1.17% 1.98%
Siriuspoint Ltd 0.33% 0.33% 0.31% 0.28%
SUBTOTAL 100% 100% 100% 100%



BRKA's Market share relative to its competitors, as of Q4 2024 within the Financial Sector
As of Q4 2024



COMPANY NAME MARKET SHARE
12 Months Ending
Q4 2024
MARKET SHARE
12 Months Ending
Q3 2024
MARKET SHARE
MRQ
Q4 2024
MARKET SHARE

Q3 2024
Berkshire Hathaway Inc 27.33% 27.85% 27.84 % 27.06 %
Public Storage 0.35% 0.35% 0.35% 0.35%
Nu Holdings Ltd 0.59% 0.36% 0.59% 0.36%
American International Group Inc 2.01% 2.69% 0.40% 1.96%
Aon Plc 1.16% 1.13% 1.22% 1.08%
The Cigna Group 18.19% 17.51% 19.26% 18.53%
Marsh and Mclennan Companies Inc 1.81% 1.81% 1.79% 1.66%
Unum Group 0.95% 0.96% 0.95% 0.94%
Regions Financial Corporation 0.49% 0.49% 0.50% 0.49%
Loews Corp 1.29% 1.30% 1.33% 1.30%
Allstate Corp 4.72% 4.67% 4.84% 4.84%
Cincinnati Financial Corporation 0.83% 0.92% 0.74% 0.97%
Progressive Corp 5.55% 5.42% 5.95% 5.74%
Metlife Inc 5.22% 5.37% 5.48% 5.37%
The Hartford Insurance Group Inc 1.95% 1.96% 2.02% 1.96%
Assurant Inc 0.87% 0.88% 0.91% 0.86%
Travelers Companies inc 3.42% 3.41% 3.52% 3.46%
Aflac Incorporated 1.39% 1.30% 1.59% 0.86%
Lincoln National Corporation 1.36% 1.06% 1.48% 1.20%
Principal Financial Group inc 1.19% 1.06% 1.39% 0.88%
Prudential Financial Inc 5.18% 5.49% 3.67% 5.67%
Genworth Financial Inc 0.54% 0.56% 0.52% 0.55%
Mbia Inc 0.00% 0.00% 0.01% 0.01%
International Bancshares Corporation 0.06% 0.06% 0.06% 0.06%
Old National Bancorp 0.13% 0.13% 0.14% 0.13%
Trustmark Corp 0.04% 0.04% 0.05% 0.05%
Security National Financial Corporation 0.02% 0.02% 0.03% 0.02%
Cno Financial Group Inc 0.33% 0.34% 0.32% 0.33%
Partnerre Ltd 0.67% 0.43% 0.67% 0.43%
Atlantic American Corp 0.01% 0.01% 0.01% 0.01%
Citizens Inc 0.02% 0.02% 0.02% 0.02%
First Trinity Financial Corporation 0.01% 0.01% 0.01% 0.01%
National Western Life Group Inc 0.05% 0.05% 0.06% 0.05%
Reinsurance Group Of America Incorporated 1.63% 1.65% 1.54% 1.64%
Utg Inc 0.01% 0.00% 0.01% 0.00%
Voya Financial Inc 0.59% 0.59% 0.59% 0.57%
Amerinst Insurance Group Ltd 0.00% 0.00% 0.00% 0.00%
Brown and Brown Inc 0.35% 0.35% 0.35% 0.35%
Tiptree Inc 0.15% 0.15% 0.15% 0.14%
Arch Capital Group Ltd 1.28% 1.27% 1.33% 1.37%
Aspen Insurance Holdings Limited 0.24% 0.00% 0.24% 0.00%
Axis Capital Holdings Limited 0.44% 0.45% 0.43% 0.47%
Conifer Holdings Inc 0.00% 0.01% 0.00% 0.00%
China United Insurance Service Inc 0.01% 0.01% 0.01% 0.02%
Donegal Group Inc 0.07% 0.07% 0.08% 0.07%
Enstar Group Ltd 0.09% 0.10% 0.09% 0.12%
Essent Group Ltd 0.09% 0.09% 0.09% 0.09%
Global Indemnity Group Llc 0.03% 0.03% 0.03% 0.03%
Hallmark Financial Services inc 0.01% 0.01% 0.01% 0.01%
Hci Group Inc 0.06% 0.06% 0.05% 0.05%
Horace Mann Educators Corporation 0.12% 0.12% 0.12% 0.12%
Heritage Insurance Holdings Inc 0.06% 0.06% 0.06% 0.06%
James River Group Holdings Ltd 0.06% 0.06% 0.06% 0.05%
Kingsway Financial Services Inc 0.01% 0.01% 0.01% 0.01%
Kingstone Companies Inc 0.01% 0.01% 0.01% 0.01%
Kemper Corporation 0.34% 0.35% 0.35% 0.34%
Mercury General Corporation 0.40% 0.41% 0.40% 0.45%
Markel Group Inc 1.22% 1.31% 1.13% 1.34%
Old Republic International Corporation 0.61% 0.62% 0.59% 0.68%
Fundamental Global Inc 0.01% 0.00% 0.01% 0.00%
Proassurance Corporation 0.08% 0.09% 0.09% 0.08%
Rli Corp 0.13% 0.13% 0.13% 0.14%
Safety Insurance Group Inc 0.08% 0.08% 0.08% 0.09%
Hanover Insurance Group Inc 0.46% 0.47% 0.46% 0.46%
United Fire Group Inc 0.09% 0.09% 0.10% 0.09%
American Coastal Insurance Corporation 0.02% -0.02% 0.15% -0.02%
Universal Insurance Holdings Inc 0.11% 0.11% 0.11% 0.11%
W R Berkley Corp 1.00% 0.99% 1.08% 0.99%
White Mountains Insurance Group ltd 0.16% 0.20% 0.11% 0.24%
Greenlight Capital Re Ltd 0.05% 0.05% 0.04% 0.05%
Maiden Holdings Ltd 0.01% 0.01% 0.00% 0.01%
Oxbridge Re Holdings Limited -0.14% -0.14% 0.00% 0.00%
Everest Group Ltd 1.27% 1.32% 1.36% 1.25%
Renaissancere Holdings Ltd 0.86% 0.95% 0.67% 1.16%
Siriuspoint Ltd 0.19% 0.19% 0.18% 0.16%
Hg Holdings Inc 0.00% 0.00% 0.00% 0.00%
Sundance Strategies Inc 0.00% 0.00% 0.00% 0.00%
SUBTOTAL 100% 100% 100% 100%



Note: Market share is calculated based on total revenue. To get a more accurate picture of Berkshire Hathaway Inc's market divisions, geographic dispersion, segments, products, and services, visit Berkshire Hathaway Inc's Business Segment.

The list includes publicly traded companies only. More information about the sources of this report can be found here.



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