MainStreet Bancshares
MNSB
61 hedge funds and large institutions have $80.6M invested in MainStreet Bancshares in 2025 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 18 increasing their positions, 14 reducing their positions, and 7 closing their positions.
157% more first-time investments, than exits
New positions opened: 18 | Existing positions closed: 7
30% more capital invested
Capital invested by funds: $61.9M → $80.6M (+$18.7M)
29% more repeat investments, than reductions
Existing positions increased: 18 | Existing positions reduced: 14
20% more funds holding
Funds holding: 51 → 61 (+10)
7.49% more ownership
Funds ownership: 47.9% → 55.38% (+7.5%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
FL
Fourthstone LLC
St Louis,
Missouri
|
+$5.55M |
| 2 |
BlackRock
New York
|
+$4.33M |
| 3 |
Geode Capital Management
Boston,
Massachusetts
|
+$1.57M |
| 4 |
State Street
Boston,
Massachusetts
|
+$818K |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
+$790K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CCM
Cutler Capital Management
Worcester,
Massachusetts
|
-$1.44M |
| 2 |
Millennium Management
New York
|
-$1.18M |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$722K |
| 4 |
First Manhattan
New York
|
-$623K |
| 5 |
SM
Salzhauer Michael
|
-$559K |
MNSB Hedge Fund Activity: Q2 2025 in Review
61 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in MainStreet Bancshares (MNSB) for Q2 2025, worth a combined $80.6M — up 30% from $61.9M a quarter earlier.
Buyers outnumbered sellers: 18 funds opened new MNSB positions and 7 closed out — a net gain of 11 holders — while 18 added to existing stakes and 14 trimmed.
The largest buyer was Fourthstone LLC, adding an estimated $5.55M. The largest seller was Cutler Capital Management, exiting entirely with an estimated $1.44M sold.
- 61 institutional investors held MainStreet Bancshares (MNSB) as of Q2 2025, up from 51 in Q1 2025.
- Funds reported $80.6M of MainStreet Bancshares stock for Q2 2025, up 30% quarter-over-quarter.
- 18 funds opened new MainStreet Bancshares positions in Q2 2025 and 7 closed out, a net change of +11 holders.
- The largest MainStreet Bancshares buyer in Q2 2025 was Fourthstone LLC, an estimated $5.55M added.
- The largest MainStreet Bancshares seller in Q2 2025 was Cutler Capital Management, an estimated $1.44M sold.
Based on aggregated 13F filings for Q2 2025.