| Foremost Insurance Company Grand Rapids, Michigan | 0.04 | 4 | $94,998,224 |
| Cincinnati Insurance Company, the | 0.04 | 1 | $27,581,777 |
| Zurich American Insurance Company | 0.04 | 1 | $23,923,306 |
| Farm Bureau Mutual Insurance Company of Michigan | 0.06 | 6 | $100,030,664 |
| Northern Mutual Insurance Company | 0.07 | 1 | $14,349,590 |
| Michigan Insurance Company | 0.07 | 1 | $13,573,176 |
| SAFECO Insurance Company of America | 0.08 | 3 | $35,791,514 |
| Amica Mutual Insurance Company | 0.08 | 1 | $11,888,072 |
| Citizens Insurance Company of the Midwest | 0.09 | 29 | $335,608,131 |
| Standard Guaranty Insurance Company | 0.09 | 2 | $22,104,358 |
| Auto Owners Insurance Company | 0.10 | 64 | $626,390,883 |
| Pioneer State Mutual Insurance Company | 0.10 | 9 | $93,766,267 |
| Fremont Insurance Company | 0.10 | 9 | $87,048,202 |
| United Services Automobile Association | 0.10 | 5 | $48,327,321 |
| Frankenmuth Insurance Company | 0.11 | 12 | $104,715,781 |
| USAA Casualty Insurance Company | 0.11 | 9 | $85,580,439 |
| American Select Insurance Company | 0.11 | 2 | $18,942,044 |
| Home-Owners Insurance Company | 0.12 | 1 | $8,331,771 |
| State Auto Property & Casualty Insurance Company | 0.13 | 4 | $31,548,867 |
| Depositors Insurance Company | 0.13 | 1 | $7,681,769 |
| Meemic Insurance Company | 0.14 | 15 | $106,309,759 |
| Farmers Insurance Exchange | 0.15 | 7 | $47,658,341 |
| Farm Bureau General Insurance Company of Michigan | 0.17 | 34 | $204,577,159 |
| Michigan Basic Property Ins Association | 0.17 | 2 | $11,814,887 |
| National Fire & Marine Insurance Company | 0.17 | 1 | $5,842,631 |
| Peerless Indemnity Insurance Company | 0.18 | 2 | $11,417,339 |
| American Economy Insurance Company | 0.19 | 12 | $64,023,473 |
| Hastings Insurance Company | 0.19 | 7 | $37,652,542 |
| Liberty Mutual Fire Insurance Company | 0.19 | 3 | $15,632,638 |
| Auto Club Group Insurance Company | 0.20 | 13 | $63,427,659 |
| State Automobile Mutual Insurance Company | 0.20 | 1 | $5,126,718 |
| Grange Insurance Company of Michigan | 0.20 | 1 | $4,905,707 |
| American Strategic Insurance Corp. | 0.22 | 24 | $107,111,943 |
| Liberty Mutual Personal Insurance Company | 0.22 | 16 | $74,293,595 |
| American Family Connect Property and Casualty Insurance Company | 0.22 | 3 | $13,431,944 |
| Allstate Property and Casualty Insurance Company | 0.23 | 8 | $34,120,638 |
| Farmers and Merchants Mutual Fire Insurance Company | 0.23 | 1 | $4,277,617 |
| Homesite Insurance Company of the Midwest | 0.24 | 36 | $151,204,391 |
| LM Insurance Corporation | 0.24 | 1 | $4,239,967 |
| Memberselect Insurance Company | 0.25 | 37 | $146,750,588 |
| Auto Club Insurance Association | 0.25 | 33 | $130,658,362 |
| American Modern Property and Casualty Insurance Company | 0.25 | 8 | $32,097,644 |
| State Farm Fire and Casualty Company | 0.26 | 163 | $633,553,285 |
| Liberty Mutual Insurance Company | 0.26 | 1 | $3,821,975 |
| Nationwide General Insurance Company | 0.27 | 8 | $29,127,991 |
| Fire Insurance Exchange | 0.28 | 5 | $18,128,511 |
| Wolverine Insurance Company | 0.29 | 3 | $10,267,701 |
| AmGUARD Insurance Company | 0.31 | 5 | $16,180,400 |
| Allstate Vehicle and Property Insurance Company | 0.32 | 53 | $167,756,424 |
| American Bankers Insurance Company of Florida | 0.34 | 4 | $11,912,628 |
| Teachers Insurance Company | 0.35 | 2 | $5,714,667 |
| Allstate Indemnity Company | 0.36 | 6 | $16,870,966 |
| Foremost Property and Casualty Insurance Company | 0.37 | 2 | $5,430,396 |
| Property and Casualty Insurance Company of Hartford | 0.41 | 2 | $4,904,068 |
| Allstate Insurance Company | 0.42 | 10 | $23,783,933 |
| Trumbull Insurance Company | 0.45 | 9 | $20,026,489 |
| Farmers Mutual Insurance Company of Michigan | 0.46 | 1 | $2,158,164 |
| Hartford Insurance Company of the Midwest | 0.47 | 2 | $4,250,460 |
| Century-National Insurance Company | 0.51 | 1 | $1,951,504 |
| Spinnaker Insurance Company | 0.57 | 2 | $3,528,362 |
| Farmers Group Property and Casualty Insurance Company | 0.59 | 10 | $16,945,874 |
| Citizens Insurance Company of America | 0.61 | 4 | $6,542,071 |
| Homesite Insurance Company | 0.63 | 3 | $4,787,591 |
| Lemonade Insurance Company | 0.72 | 5 | $6,919,397 |
| TravCo Insurance Company | 0.76 | 13 | $17,038,251 |
| Universal Property & Casualty Insurance Company | 0.78 | 6 | $7,708,224 |
| Esurance Insurance Company | 0.81 | 4 | $4,932,056 |
| Integon National Insurance Company | 0.82 | 4 | $4,902,967 |
| Farmers Property and Casualty Insurance Company | 0.87 | 2 | $2,300,315 |
| Liberty Insurance Corporation | 1.25 | 3 | $2,393,896 |
| United Casualty Insurance Company of America | 1.88 | 2 | $1,063,693 |
| Armed Forces Insurance Exchange | 2.83 | 3 | $1,061,520 |