
Shares of government consulting firm Booz Allen Hamilton (NYSE:BAH) fell 6.9% in the afternoon session after the company announced that its Chief Financial Officer, Matthew Calderone was resigning. The resignation was set to be effective February 1, 2026. According to a regulatory filing, Calderone informed the company of his decision on December 11, 2025, stating he was leaving to pursue an opportunity outside of the industry. The unexpected change in a key leadership position appeared to unsettle investors. In response to the news, Booz Allen Hamilton began a search for a new chief financial officer.
The shares closed the day at $85.39, down 7.1% from previous close.
The stock market overreacts to news, and big price drops can present good opportunities to buy high-quality stocks. Is now the time to buy Booz Allen Hamilton? Access our full analysis report here.
Booz Allen Hamilton’s shares are not very volatile and have only had 9 moves greater than 5% over the last year. In that context, today’s move indicates the market considers this news meaningful, although it might not be something that would fundamentally change its perception of the business.
The previous big move we wrote about was 8 days ago when the stock gained 3.7% on the news that the company was set to be included in the S&P MidCap 400 index.
This move was significant because investment funds that track the S&P MidCap 400 had to buy shares of the company to align their portfolios with the updated index. This automatic buying pressure from passive funds often resulted in a price increase for newly included stocks. The announcement was part of a scheduled rebalancing of the S&P indices, which also saw other companies like Pinterest join the MidCap 400.
Booz Allen Hamilton is down 33.4% since the beginning of the year, and at $85.39 per share, it is trading 40.3% below its 52-week high of $143.06 from January 2025. Investors who bought $1,000 worth of Booz Allen Hamilton’s shares 5 years ago would now be looking at an investment worth $941.61.
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