Massimo GroupMAMO
13F holders, Q1 2026 (March 31)12holders −1
4new positions
6sold out
1famous investor
$1.00avg. 13F price*
At the end of Q1 2026, 12 institutions reported holding Massimo Group (MAMO) in their 13F filings, down 1 from Q4 2025. 4 opened new positions and 6 sold out. The largest holders were Geode Capital Management, LLC ($122K), Vanguard Capital Management LLC ($42K) and Vanguard Fiduciary Trust Co. ($21K). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Massimo Group
- CUSIP
- 57628N101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $35K |
| Exits | 6 | $241K |
All 13F filers, Q4 2025 → Q1 2026: 83,053 shares bought and 63,239 shares sold, net +19,814 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 12 holders
| Geode Capital Management, LLC | 0.00% | Add +62.2% | 122,434 | $122K |
| Vanguard Capital Management LLC | 0.00% | — | 42,600 | $42K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 21,231 | $21K |
| UBS Group AG | 0.00% | Reduce -14.4% | 15,242 | $15K |
| BlackRock, Inc. | 0.00% | Add +8.7% | 14,292 | $14K |
| XTX Topco Ltd | 0.00% | New | 13,130 | $13K |
| Renaissance Technologies | 0.00% | New | 12,600 | $13K |
| Northern Trust Corp. | 0.00% | No change | 10,241 | $10K |
| Tower Research Capital LLC (TRC) | 0.00% | New | 9,052 | $9K |
| Advisory Services Network, LLC | 0.00% | New | 91 | $91 |
| SBI Securities Co., Ltd. | 0.00% | No change | 6 | $6 |
| Royal Bank of Canada | 0.00% | Add +533.3% | 114 | $0 |
"% of holder's portfolio" is MAMO's weight in each manager's 13F, not the share of Massimo Group the manager owns.