Mizuho Financial Group Continues Share Buyback, Repurchasing ¥59.5 Billion in January
MFG has more than doubled off its 52-week low of $4.04 on elevated volume (3.0× avg).
Summary
Mizuho Financial Group announced the repurchase of ¥59.5 billion (approximately $410 million) of its common stock in January, continuing its previously authorized buyback program.
Key Events · Financing and Capital Events · MFG
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January Share Repurchase Progress
Mizuho Financial Group repurchased 9,161,100 shares of its common stock during January 2026, totaling ¥59,554,208,900 (approximately $410.7 million).
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Cumulative Repurchase Under Program
As of January 31, 2026, the company has repurchased a total of 24,490,100 shares for an aggregate amount of ¥144,039,317,900 (approximately $993.4 million) under the current program.
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Remaining Program Capacity
The current repurchase program, authorized on November 14, 2025, allows for up to 60,000,000 shares or ¥200,000,000,000 (approximately $1.38 billion) until February 28, 2026, indicating significant remaining capacity.
Analysis · MFG · Finance
Mizuho Financial Group's latest 6-K filing details the continued execution of its share repurchase program, with significant buybacks in January. This consistent activity, following a similar update last month, demonstrates the company's commitment to returning capital to shareholders and managing its capital structure. The ongoing repurchase program, which has now utilized a substantial portion of its authorized amount, is a positive signal, especially as the stock trades near its 52-week high, indicating management's confidence in the company's valuation.
How filings like this one have moved
In the 30 days to Sep 16, 2026, 30% of the 1759 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.34%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, MFG was trading at $8.63 on NYSE in the Finance sector, with a market capitalization of approximately $108.9B. The 52-week trading range was $4.04 to $8.82. This filing was assessed with positive market sentiment and an importance score of 7 out of 10.