BOSTON, Some good news for retirement savers: for the third straight quarter, Fidelity Opportunities ' Q2 2023 retirement analysis reveals retirement account balances increased, owing in large part to steady employer and employee contributions and positive market conditions. As one of the country's leading workplace benefits providers and America's No. 1 IRA provider , the company's quarterly analysis of savings behaviors and account balances for more than 45 million IRA, 401(k), and 403(b) retirement accounts reported an increase in 401(k) balances by double digits over Q2 2022-including a 66% increase among Gen Z workers.