Massimo Group
MAMO
10 hedge funds and large institutions have $254K invested in Massimo Group in 2025 Q3 according to their latest regulatory filings, with 6 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and closing their positions.
150% more funds holding
Funds holding: 4 → 10 (+6)
137% more capital invested
Capital invested by funds: $107K → $254K (+$147K)
100% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 1
0.14% more ownership
Funds ownership: 0.12% → 0.26% (+0.14%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$102K |
| 2 |
Geode Capital Management
Boston,
Massachusetts
|
+$81.8K |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$16K |
| 4 |
BlackRock
New York
|
+$12.6K |
| 5 |
Bank of America
Charlotte,
North Carolina
|
+$1.69K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$51.8K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Millennium Management
New York
| $87.6K | +$102K | +37,284 | New |
|
|
2
Geode Capital Management
Boston,
Massachusetts
| $70.4K | +$81.8K | +29,957 | New |
|
|
3
Citadel Advisors
Miami,
Florida
| $45.2K | +$16K | +5,844 | +44% |
|
|
4
BlackRock
New York
| $29.7K | +$12.6K | +4,600 | +57% |
|
|
5
UBS Group
Zurich,
Switzerland
| $18.9K | -$51.8K | -18,954 | -70% |
|
|
6
Bank of America
Charlotte,
North Carolina
| $1.46K | +$1.69K | +619 | New |
|
|
FFA
7
Farther Finance Advisors
San Francisco,
California
| $595 | +$691 | +253 | New |
|
|
ASN
8
Advisory Services Network
Atlanta,
Georgia
| $214 | +$249 | +91 | New |
|
|
TRCT
9
Tower Research Capital (TRC)
New York
| $101 | +$117 | +43 | New |
|
|
SS
10
SBI Securities
Tokyo,
Japan
| $19 | – | – | – |
|
MAMO Hedge Fund Activity: Q3 2025 in Review
10 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Massimo Group (MAMO) for Q3 2025, worth a combined $254K — up 137% from $107K a quarter earlier.
Buyers outnumbered sellers: 6 funds opened new MAMO positions and 0 closed out — a net gain of 6 holders — while 2 added to existing stakes and 1 trimmed.
The largest buyer was Millennium Management, opening a new position worth an estimated $102K. The largest seller was UBS Group, cutting an estimated $51.8K.
- 10 institutional investors held Massimo Group (MAMO) as of Q3 2025, up from 4 in Q2 2025.
- Funds reported $254K of Massimo Group stock for Q3 2025, up 137% quarter-over-quarter.
- 6 funds opened new Massimo Group positions in Q3 2025 and 0 closed out, a net change of +6 holders.
- The largest Massimo Group buyer in Q3 2025 was Millennium Management, an estimated $102K added.
- The largest Massimo Group seller in Q3 2025 was UBS Group, an estimated $51.8K sold.
Based on aggregated 13F filings for Q3 2025.