Amerant Bancorp Ownership | Who Owns Amerant Bancorp?
Amerant Bancorp Ownership Summary
Amerant Bancorp is owned by 73.11% institutional investors, 3.36% insiders, and 23.53% retail investors. Wellington management group llp is the largest institutional shareholder, holding 13.38% of AMTB shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.01% of its assets in Amerant Bancorp shares.
AMTB Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Amerant Bancorp | 73.11% | 3.36% | 23.53% |
| Sector | Financial Services Stocks | 493.55% | 13.79% | -407.34% |
| Industry | Regional Banks Stocks | 56.95% | 12.58% | 30.47% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Wellington management group llp | 5.39M | 13.38% | $137.62M |
| Blackrock funding, inc. /de | 2.83M | 7.02% | $72.19M |
| Vanguard group | 2.42M | 5.93% | $47.31M |
| Manufacturers life insurance company, the | 2.18M | 5.40% | $246.27K |
| Patriot financial partners gp ii | 2.01M | 5.11% | $57.55M |
| North reef capital management lp | 1.86M | 4.60% | $47.35M |
| Dimensional fund advisors lp | 1.71M | 4.36% | $49.10M |
| Vanguard capital management | 1.65M | 4.09% | $42.03M |
| State street | 1.26M | 3.13% | $32.23M |
| Geode capital management | 898.65K | 2.29% | $25.77M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Patriot financial partners gp ii | 2.01M | 18.74% | $57.55M |
| Mendon capital advisors | 327.50K | 2.95% | $8.36M |
| Maltese capital management | 420.00K | 1.95% | $10.72M |
| North reef capital management lp | 1.86M | 1.82% | $47.35M |
| Banc funds | 174.00K | 0.73% | $4.44M |
| Essex investment management | 145.59K | 0.62% | $4.17M |
| Salzhauer michael | 50.00K | 0.58% | $1.43M |
| Summerhaven investment management | 33.66K | 0.52% | $719.31K |
| Basswood capital management | 497.16K | 0.51% | $12.69M |
| Daytona street capital | 11.84K | 0.25% | $347.02K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Manufacturers life insurance company, the | 2.18M | 0.00% | 2.17M |
| North reef capital management lp | 1.86M | 1.82% | 695.02K |
| Basswood capital management | 497.16K | 0.51% | 497.16K |
| American century companies | 846.44K | 0.01% | 318.20K |
| Sixth street partners management company | 316.91K | 0.00% | 316.91K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Ubs group | 206.71K | 0.00% | -669.01K |
| Fj capital management | - | - | -245.91K |
| Verition fund management | - | - | -230.50K |
| Brevan howard capital management lp | 18.61K | 0.00% | -206.39K |
| Perry creek capital lp | - | - | -196.14K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Basswood capital management | 497.16K | 0.51% | 497.16K | $12.69M |
| Sixth street partners management company | 316.91K | 0.00% | 316.91K | $8.09M |
| Qube research | 116.92K | 0.00% | 116.92K | $2.98M |
| Marshall wace, llp | 78.61K | 0.00% | 78.61K | $2.01M |
| Kennedy capital management | 44.86K | 0.02% | 44.86K | $1.14M |
Sold Out
| Holder | Change |
|---|---|
| Stone house investment management | -1.00 |
| Caitong asset management | -12.00 |
| Mai capital management | -39.00 |
| Quadrant capital group | -73.00 |
| Dv trading | -300.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 145 | -2.68% | 29,473,989 | 8.13% | 73 | 1.60% | 74 | -9.76% | 46 | - |
| Mar 31, 2026 | 145 | 2.84% | 27,147,307 | 4.09% | 66 | 1.63% | 81 | 8.00% | 44 | -4.35% |
| Dec 31, 2025 | 33 | -75.00% | 5,510,212 | -79.13% | 13 | 0.34% | 15 | -80.26% | 12 | -67.57% |
| Sep 30, 2025 | 132 | 8.20% | 26,398,882 | 3.60% | 63 | 1.70% | 76 | 20.63% | 37 | -13.95% |
| Jun 30, 2025 | 122 | -1.61% | 25,480,396 | -5.18% | 60 | 1.49% | 63 | - | 43 | 4.88% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 1.18M | 3.01% | -115.20K |
| Vanguard Morn Total Stk Mkt Idx Investor | 1.18M | 3.01% | -115.20K |
| Vanguard MStar Total Stk Mkt Idx Invest | 1.18M | 2.96% | - |
| Avantis US Small Cap Value ETF | 958.87K | 2.41% | 5.60K |
| iShares Russell 2000 ETF | 899.43K | 2.26% | - |
| Wellington CIF II SMID Cap Research | 935.04K | 2.23% | 885.28K |
| DFA U.S. Small Cap Value I | 669.46K | 1.68% | 230.58K |
| DFA US Small Cap Value I | 438.87K | 1.12% | 24.89K |
| Vanguard Institutional Extnd Mkt Idx Tr | 427.54K | 1.09% | 946.00 |
| State Street® SPDR® S&PRgnllBkgETF | 433.17K | 1.09% | 9.34K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Apr 27, 2026 | Iafigliola Carlos | See remarks | Buy | $20.18K |
| Jan 30, 2026 | Iafigliola Carlos | See remarks | Buy | $21.74K |
| Jan 27, 2026 | Almeida Odilon | - | Buy | $101.08K |
| Aug 13, 2025 | Esterripa Juan | See remarks | Sell | $20.27K |
| Jul 28, 2025 | KOPNISKY JACK L | - | Buy | $101.05K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q4 | - | - |
| 2026 Q3 | - | - |
| 2026 Q2 | 1 | - |
| 2026 Q1 | 2 | - |
| 2025 Q4 | - | - |
AMTB Ownership FAQ
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