Amerant Bancorp
AMTB
134 hedge funds and large institutions have $509M invested in Amerant Bancorp in 2025 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 52 increasing their positions, 41 reducing their positions, and 15 closing their positions.
33% more first-time investments, than exits
New positions opened: 20 | Existing positions closed: 15
27% more repeat investments, than reductions
Existing positions increased: 52 | Existing positions reduced: 41
3% more funds holding
Funds holding: 130 → 134 (+4)
3% more capital invested
Capital invested by funds: $493M → $509M (+$15.9M)
0% more funds holding in top 10
Funds holding in top 10: 4 → 4 (0)
1.39% less ownership
Funds ownership: 64.62% → 63.23% (-1.4%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$7.8M |
| 2 |
EF
Empowered Funds
Havertown,
Pennsylvania
|
+$3.03M |
| 3 |
JP Morgan Chase
New York
|
+$2.84M |
| 4 |
BCM
Bridgeway Capital Management
Houston,
Texas
|
+$2.73M |
| 5 |
Tudor Investment Corp
Stamford,
Connecticut
|
+$1.47M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ECA
Endeavour Capital Advisors
Greenwich,
Connecticut
|
-$7.14M |
| 2 |
KCM
Kennedy Capital Management
St Louis,
Missouri
|
-$6.56M |
| 3 |
Goldman Sachs
New York
|
-$6.12M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$3.94M |
| 5 |
Allspring Global Investments
Charlotte,
North Carolina
|
-$3.77M |
AMTB Hedge Fund Activity: Q3 2025 in Review
134 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Amerant Bancorp (AMTB) for Q3 2025, worth a combined $509M — up 3.2% from $493M a quarter earlier.
Buyers outnumbered sellers: 20 funds opened new AMTB positions and 15 closed out — a net gain of 5 holders — while 52 added to existing stakes and 41 trimmed.
The largest buyer was Millennium Management, adding an estimated $7.8M. The largest seller was Endeavour Capital Advisors, exiting entirely with an estimated $7.14M sold.
- 134 institutional investors held Amerant Bancorp (AMTB) as of Q3 2025, up from 130 in Q2 2025.
- Funds reported $509M of Amerant Bancorp stock for Q3 2025, up 3.2% quarter-over-quarter.
- 20 funds opened new Amerant Bancorp positions in Q3 2025 and 15 closed out, a net change of +5 holders.
- The largest Amerant Bancorp buyer in Q3 2025 was Millennium Management, an estimated $7.8M added.
- The largest Amerant Bancorp seller in Q3 2025 was Endeavour Capital Advisors, an estimated $7.14M sold.
Based on aggregated 13F filings for Q3 2025.