The unanimous buying by three asset managers suggests a shared positive thesis on Mizuho, possibly tied to rising Japanese interest rates or improved domestic lending margins. Monitor upcoming earnings for confirmation of the catalyst driving this accumulation.
Executive Summary
Three asset managers significantly increased their MFG positions in Q3 2026, with aggregate holdings rising $44.8M to $84.2M. Artemis Investment Management led with a $43.6M addition, while Wealth Enhancement and Mather Group more than doubled their stakes. No institutional sellers were reported, indicating a strong bullish consensus on Mizuho Financial Group.
Key Financial Metrics
Institutional Positions
Net institutional flow: $44.8M
▲ Buyers (3)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Artemis Investment Management | ADD | +84.6% | $82.1M | $43.6M |
| Wealth Enhancement Advisory Services | DOUBLED | +132.7% | $2.0M | $1.2M |
| Mather Group | DOUBLED | +768.3% | $38.0K | $35.0K |
Key Facts
- 3 institutional buyers, 0 sellers in Q3 2026
- Aggregate holdings increased $44.8M to $84.2M
- Artemis Investment Management added $43.6M (+84.6% shares)
- Wealth Enhancement Advisory Services doubled stake (+132.7% shares)
- Mather Group increased stake by 768.3% (small base)
Financial Impact
3 institutions accumulated $44.8M in new MFG positions, bringing total disclosed holdings to $84.2M
Risk Factors
- 13F data is 45+ days stale; positions may have been partially or fully unwound
- All three buyers are asset managers, not hedge funds or activists — signal may reflect passive or index-driven flows
- Small base for Mather Group's 768% increase limits its significance
Investment Themes
Documents Analyzed
This report is based on 1 institutional 13F filing from SEC EDGAR.
| Document | Accession Number |
|---|---|
| INST-CLUSTER Data (Synthetic) | inst-cluster-MFG-2026-Q3 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 14, 2026 12d ago | Institutional Cluster | $10.22 $9.71 | ▼ −4.99% | ▼ −3.98% | — |
Sep 24, 2026 4w ago | 6-K | $10.56 $10.76 | ▲ +1.89% | ▲ +2.31% | — |
Sep 14, 2026 6w ago | 6-K | $11.33 $11.09 | ▼ −2.12% | ▼ −2.22% | — |
Sep 1, 2026 7w ago | 6-K | $10.74 $10.94 | ▲ +1.86% | ▲ +1.78% | — |
Aug 14, 2026 10w ago | 6-K | $10.87 $10.28 | ▼ −5.43% | ▼ −4.06% | — |
Jul 13, 2026 15w ago | 6-K | $10.49 $9.87 | ▼ −5.91% | ▼ −5.13% | — |
Jul 1, 2026 16w ago | 6-K | $9.80 $10.19 | ▲ +3.98% | ▲ +3.72% | — |
Jul 1, 2026 16w ago | 6-K | $9.80 $10.19 | ▲ +3.98% | ▲ +3.72% | — |
Jul 1, 2026 16w ago | 6-K | $9.80 $10.19 | ▲ +3.98% | ▲ +3.72% | — |
Jun 29, 2026 17w ago | 424B5 | $9.56 $10.35 | ▲ +8.26% | ▲ +6.88% | — |
US Market Status
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Create a free account Live analysis, Telegram alerts, watchlists and the MCP server for subscribers