Ex-Dividend Reminder: MDU Resources Group, Broadridge Financial Solutions and Mercury General

On September 11, 2025, MDU Resources Group (MDU), Broadridge Financial Solutions (BR), and Mercury General Corp. (MCY) will trade ex-dividend for their upcoming quarterly payouts of $0.14, $0.975, and $0.3175, respectively. This will result in an expected price adjustment lower by approximately 0.87% for MDU, 0.38% for BR, and 0.41% for MCY, assuming all other factors remain constant. For income-focused investors, these dividends, if sustained, imply estimated annualized yields of 3.48% for MDU, 1.54% for BR, and 1.63% for MCY.

Analysis

MDU Resources Group (MDU), Broadridge Financial Solutions (BR), and Mercury General Corp. (MCY) are scheduled to trade ex-dividend on September 11, 2025, a key event for income-focused portfolios. The declared quarterly dividends are $0.14 for MDU, $0.975 for BR, and $0.3175 for MCY. Based on recent pricing, these payouts translate to estimated annualized yields of 3.48% for MDU, 1.54% for BR, and 1.63% for MCY, highlighting MDU's comparatively higher yield. On the ex-dividend date, the stocks are expected to open lower by the approximate value of the dividend—specifically 0.87% for MDU, 0.38% for BR, and 0.41% for MCY, all other factors remaining constant. While these yields provide a forward-looking estimate, the analysis notes that dividend predictability is directly tied to company profitability, suggesting that an examination of historical dividend stability is a necessary due diligence step to assess the sustainability of these payouts. At the time of the report, MDU shares were trading down approximately 0.7%, while BR and MCY shares were up about 0.9% and 0.5%, respectively.

Key Decisions for Investors

• Investors seeking to capture the upcoming dividend must own shares of MDU, BR, or MCY before the September 11, 2025 ex-dividend date, while anticipating the corresponding mechanical price drop at the market open.
• For income-oriented strategies, MDU's estimated annualized yield of 3.48% is significantly higher than that of BR and MCY, warranting a closer look at its fundamentals to assess the sustainability of this higher payout.
• Before establishing or adding to a position based on these yields, it is prudent to conduct due diligence on each company's historical dividend record and its correlation with profit trends to gauge payment reliability, as the article suggests.