Mizuho shares slide 7% after denying decision on reported Rakuten Bank investment shift
Context:
Mizuho Financial Group saw its shares slide after the bank clarified that it has not made a decision on investing in Rakuten Bank, despite media reports suggesting a shift from Rakuten Card. The reports coincided with Rakuten Group’s ongoing fintech restructuring and analysts weighing potential outcomes. While Mizuho emphasized exploration of options, no commitment was announced, leaving market participants cautious about the bank’s next move. The developments come as Mizuho reported a sharp rise in quarterly profit, underscoring competing priorities for capital deployment and strategic pivot. Looking ahead, investors await any official statements on Rakuten Bank and related actions, as the fintech realignment progresses toward 2026.
Dive Deeper:
Mizuho shares fell as much as 7.7% after the bank said it had not decided on investing in Rakuten Bank, countering reports of a restructuring in its holdings.
Yomiuri Shimbun reported that Mizuho planned to withdraw its 14.99% stake in Rakuten Card Co. and redirect investment toward Rakuten Bank, a claim Mizuho denied as not yet decided.
The 49% stake in Rakuten Securities held by Mizuho Securities Co. was reportedly not under the same reconsideration, remaining unchanged amid the discussions.
Analysts noted Rakuten Group is reorganizing its fintech units—which include the bank, card, and securities segments—by October 2026, potentially aligning the group more closely but also creating execution risk.
Mizuho posted a 660% year-over-year surge in fourth-quarter profit to 228.7 billion yen, driven by a stronger fee base and higher policy rates, highlighting strong current performance while pursuing strategic options.
Market reaction showed Rakuten Bank rising over 8% as Mizuho’s stance shifted the focus to potential future moves, with investors awaiting formal disclosures.
The situation leaves room for a reallocation of investments within Rakuten’s ecosystem, but any concrete decision from Mizuho remains pending, keeping the path forward uncertain.