Massimo Group
MAMO- Exchange
- Nasdaq
- Industry
- Miscellaneous Transportation Equipment
- SEC CIK
- 0001952853
No open-market purchases or sales by Massimo Group insiders were filed in the last 90 days; 13 institutions reported holding it in 13F filings for Q2 2026, worth $564.9K in total; no superinvestor holds it.
Holders of 5% or more of MAMO
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Massimo Group, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Shan David | 13D/A | 77.23%32.2M shares | −0.10 ppfrom 77.33% | Jan 15, 20252 filings | Jun 6, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
3 Schedule 13D and 13G filings on Massimo Group, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Feb 9, 20264:15 PM ET | Asia International Securities Exchange Co., Ltd. | 13G | 1.00%400.0K shares | NewBelow 5% | Jun 20, 2025 | SEC |
| Jun 6, 20254:05 PM ET | Shan David | 13D/A | 77.23%32.2M shares | −0.10 ppfrom 77.33% | May 29, 2025 | SEC |
| Jan 15, 20254:15 PM ET | Shan David | 13D | 77.33%32.1M shares | New | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Massimo Group shares.
No Form 144 notices for Massimo Group are on file.