Amerant Bancorp Inc.
US ˙ NYSE ˙ US0235761014

SecurityAMTB / Amerant Bancorp Inc.
InstitutionState Street Corp
Latest Disclosed Ownership1,137,121 shares
Latest Disclosed Value $ 25,062,147
State Street Corp reports 3.11% decrease in ownership of AMTB / Amerant Bancorp Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 1,137,121 shares of Amerant Bancorp Inc. (US:AMTB) valued at $25,062,147 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,173,568 shares of Amerant Bancorp Inc.. This represents a change in shares of -3.11% during the quarter. The current value of the position is $25,630,707 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F AMERANT BANCORP CL A 023576101 1,137,121 -36,447 -3.11 25,062 9.46 0.0009
2026-02-13 2025-12-31 13F AMERANT BANCORP CL A 023576101 1,173,568 104,578 9.78 22,896 11.15 0.0008
2025-11-14 2025-09-30 13F AMERANT BANCORP CL A 023576101 1,068,990 37,461 3.63 20,599 9.55 0.0007
2025-08-14 2025-06-30 13F AMERANT BANCORP CL A 023576101 1,031,529 -42,314 -3.94 18,805 -15.16 0.0007
2025-05-15 2025-03-31 13F AMERANT BANCORP CL A 023576101 1,073,843 -6,448 -0.60 22,164 -8.45 0.0009
2025-02-14 2024-12-31 13F AMERANT BANCORP CL A 023576101 1,080,291 272,456 33.73 24,209 40.24 0.0010
2024-11-14 2024-09-30 13F AMERANT BANCORP CL A 023576101 807,835 61,056 8.18 17,263 1.84 0.0007
2024-08-14 2024-06-30 13F AMERANT BANCORP CL A 023576101 746,779 33,786 4.74 16,952 2.08 0.0007
2024-05-15 2024-03-31 13F AMERANT BANCORP CL A 023576101 712,993 50,154 7.57 16,606 1.96 0.0007
2024-02-14 2023-12-31 13F AMERANT BANCORP CL A 023576101 662,839 30,259 4.78 16,286 47.62 0.0008
2023-11-14 2023-09-30 13F AMERANT BANCORP CL A 023576101 632,580 -26,412 -4.01 11,032 -2.61 0.0006
2023-08-14 2023-06-30 13F AMERANT BANCORP CL A 023576101 658,992 3,147 0.48 11,328 -20.62 0.0006
2023-05-15 2023-03-31 13F AMERANT BANCORP CL A 023576101 655,845 41,226 6.71 14,271 -13.49 0.0008
2023-05-15 2022-12-31 13F/A-99 AMERANT BANCORP CL A 023576101 614,619 -34,792 -5.36 16,496 2.26 0.0010
2023-05-15 2022-12-31 13F AMERANT BANCORP CL A 023576101 614,619 -34,792 16,496 0.0010
2022-11-15 2022-09-30 13F AMERANT BANCORP CL A 023576101 649,411 -42,292 -6.11 16,131 -17.07 0.0010
2022-08-15 2022-06-30 13F AMERANT BANCORP CL A 023576101 691,703 178,928 34.89 19,451 20.08 0.0012
2022-05-16 2022-03-31 13F AMERANT BANCORP CL A 023576101 512,775 22,562 4.60 16,199 -4.52 0.0008
2022-02-14 2021-12-31 13F AMERANT BANCORP CL A 023576101 490,213 470,913 2,439.96 16,966 3,687.05 0.0008
2021-11-15 2021-09-30 13F AMERANT BANCORP CL B 023576200 19,300 -414,491 -95.55 448 -95.17 0.0000
2021-11-15 2021-09-30 13F AMERANT BANCORP CL A 023576101 381,736 -52,055 9,444 0.0005
2021-08-16 2021-06-30 13F AMERANT BANCORP CL A 023576101 433,791 32,016 7.97 9,274 24.30 0.0005
2021-07-09 2021-03-31 13F/A-1 AMERANT BANCORP CL A 023576101 401,775 -15,282 -3.66 7,461 17.70 0.0004
2021-05-17 2021-03-31 13F AMERANT BANCORP CL A 023576101 401,775 -15,282 7,461 0.0004
2021-02-16 2020-12-31 13F AMERANT BANCORP CL A 023576101 417,057 16,823 4.20 6,339 70.13 0.0004
2020-11-10 2020-09-30 13F AMERANT BANCORP CL A 023576101 400,234 11,962 3.08 3,726 -36.20 0.0003
2020-08-14 2020-06-30 13F AMERANT BANCORP CL A 023576101 388,272 39,646 11.37 5,840 8.85 0.0004
2020-06-19 2020-03-31 13F/A-1 AMERANT BANCORP CL A 023576101 348,626 -8,362 -2.34 5,365 -31.03 0.0005
2020-05-11 2020-03-31 13F AMERANT BANCORP CL A 023576101 348,626 -8,362 5,365 471.1550
2020-02-06 2019-12-31 13F AMERANT BANCORP CL A 023576101 356,988 37,075 11.59 7,779 15.95 0.0005
2019-11-14 2019-09-30 13F AMERANT BANCORP CL A 023576101 319,913 61,065 23.59 6,709 143.96 0.0005
2019-08-14 2019-06-30 13F AMERANT BANCORP CL A 023576101 258,848 258,848 2,750 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.