MAMO · NASDAQ · Auto - Recreational Vehicles

Massimo Group

Sells utility powersports vehicles and pontoon boats through dealer, retail, e-commerce and service channels.

$1.00
After-hours close0.00 (0.00%)
At close$1.00(0.00%)

Breakdown13F · Form 4

Institutions 0.63%260.9K sharesInsiders 77.74%32.37M sharesOther 21.63%9.01M shares

Shares outstanding 41.64M · Float 4.94M · 11.9% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
David Shan32.16M77.23%13DJun 6, 2025
Yunhao Chen · officer: Chief Financial Officer133.3K0.32%Form 4Jun 2, 2025
Geode Capital Management, LLC122.4K0.29%13FMay 15, 2026
Michael Glenn Smith · other: Former Officer50.0K0.12%Form 4Jun 2, 2025
Vanguard Capital Management LLC42.6K0.10%13FMay 15, 2026

Institutions13F, as of Mar 31, 2026

11 holders · 260.9K shares · 6 new positions · 8 increased · 1 reduced · 7 closed

HolderShares% outstandingChg q/qFiled
Geode Capital Management, LLC122.4K0.29%+46.9KMay 15, 2026
Vanguard Capital Management LLC42.6K0.10%+42.6KnewMay 15, 2026
Vanguard Fiduciary Trust Co21.2K0.05%+21.2KnewMay 8, 2026
UBS Group AG15.2K0.04%−2.6KMay 5, 2026
BlackRock, Inc.14.3K0.03%+1.1KMay 13, 2026
XTX Topco Ltd13.1K0.03%+13.1KnewMay 15, 2026
Renaissance Technologies LLC12.6K0.03%+12.6KnewMay 14, 2026
Northern Trust Corp10.2K0.02%0May 14, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
David Shan77.23%32.16M13DJun 6, 2025

InsidersForm 4

InsiderRoleShares% outstandingFiled
David Shandirector, 10 percent owner, officer: Chief Executive Officer32.16M77.23%Jun 2, 2025
Yunhao Chenofficer: Chief Financial Officer133.3K0.32%Jun 2, 2025
Michael Glenn Smithother: Former Officer50.0K0.12%Jun 2, 2025
Paolo Pietrograndedirector9.0K0.02%Jun 3, 2025
Mark Sheffielddirector9.0K0.02%Jun 2, 2025
Ting Zhudirector9.0K0.02%Jun 2, 2025

Latest trades

Nothing filed in the last 12 months.

CongressHouse and Senate disclosures

Not reported.