Massimo Group
Ownership
Ownership Structure
Who owns Massimo Group (MAMO)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 21.3% of the shares are freely tradable; institutional investors hold 0.6%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Geode Capital Management, LLC | 0.29 | 122,434 | +62.2 | 03/31/2026 |
| Vanguard Capital Management, LLC | 0.10 | 42,600 | +0.0 | 03/31/2026 |
| Vanguard Fiduciary Trust Co | 0.05 | 21,231 | +0.0 | 03/31/2026 |
| UBS Group AG | 0.04 | 15,242 | -14.4 | 03/31/2026 |
| BlackRock Inc | 0.03 | 14,292 | +8.7 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Institutional Extnd Mkt Idx Tr | 0.10 | 42,600 | +0.0 | 07/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 0.08 | 32,464 | +0.0 | 07/31/2026 |
| iShares Micro-Cap ETF | 0.07 | 29,827 | -2.0 | 08/31/2026 |
| Fidelity Extended Market Index | 0.06 | 25,575 | +0.0 | 07/31/2026 |
| Fidelity Nasdaq Composite Index | 0.06 | 23,170 | +0.0 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.