Top 10 Writers Of Financial Guaranty Insurance By Direct Premiums Written, 2017

($000)

Rank Group/company Direct premiums written (1) Market share (2)
1 Assured Guaranty Ltd. $262,820 58.3%
2 Build America Mutual Assurance Co. 60,328 13.4
3 MBIA Inc. 54,918 12.2
4 Ambac Financial Group Inc. 39,922 8.9
5 Syncora Guarantee Inc. 13,172 2.9
6 Berkshire Hathaway Inc. 8,748 1.9
7 Financial Guaranty Insurance Co. 7,107 1.6
8 Transamerica Casualty Insurance Co. 3,000 0.7
9 Radian Group Inc. 729 0.2
10 ACA Financial Guaranty Corp. 11 (3)
(1) Before reinsurance transactions, includes state funds. (2) Based on U.S. total, includes territories. (3) Less than 0.1 percent. Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.