X0206 3 2014-03-01 0 0001163348 Allied World Assurance Co Holdings, AG AWH 0001601782 James Julian ALLIED WORLD ASSURANCE CO. HOLDINGS, AG LINDENSTRASSE 8 BAAR/ZUG V8 CH-6340 SWITZERLAND 0 1 0 0 Pres, AWAC (Europe) Limited Restricted Stock Units Common Shares 10000 D Restricted Stock Units Common Shares 1850 D On May 2, 2013, the reporting person was granted 10,000 Restricted Stock Units for no monetary consideration. The Restricted Stock Units convert into cash equal to the market value of 10,000 common shares measured at the vesting of such Restricted Stock Units. The Restricted Stock Units vest in four equal installments with the first installment vesting on May 2, 2014. On February 18, 2014, the reporting person was granted 1,850 Restricted Stock Units for no monetary consideration. The Restricted Stock Units convert into (i) 925 common shares and (ii) cash equal to the market value of 925 common shares measured at the vesting of such Restricted Stock Units. The Restricted Stock Units vest in four equal installments with the first installment vesting on February 18, 2015. /s/ Julian James 2014-03-10