Brown & Brown, Inc.’s (NYSE: BRO) shares have jumped 40% year to date (YTD) compared with the industry’s growth of 20.6%. The Finance sector and the Zacks S&P 500 composite have risen 7.7% and 12.3%, respectively, in the same time frame. With a market capitalization of $28.61 billion, the average volume of shares traded in the last three months was 1.17 million. Image Source: Zacks Investment Research The rally was largely driven by higher core commissions and fees, new business, solid retention, rate increases, strategic acquisitions, a strong financial position and effective capital deployme…