Amerant Bancorp Inc.

AMTB

Exchange: NYSE
Industry: National Commercial Banks
SEC CIK: 0001734342

SEC filings (opens in a new tab)

No open-market purchases or sales by Amerant Bancorp Inc. insiders were filed in the last 90 days; 144 institutions reported holding it in 13F filings for Q2 2026, worth $689.5M in total; no superinvestor holds it.

Q1 2026 vs. Q4 2025

How the institutions holding Amerant Bancorp Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026 All holders in Q4 2025

13F holders of AMTB: Q4 2025 compared with Q1 2026
Measure	Q4 2025	Of which not filed for Q1 2026	Q1 2026	Change
Holders	142	2	150	+10
Shares	25.9M	2.43M	27.3M	+3.76M (+16.0%)
Value	$505.7M	$47.3M	$600.6M	+$142.2M (+31.0%)

2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (28)

Institutions that held Amerant Bancorp Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to AMTB in Q1 2026
Institution	Shares	Value	% of portfolio
Vanguard Capital Management LLC	1,773,023	$39.1M	0.00%
North Reef Capital Management LP	1,160,488	$25.6M	0.88%
Vanguard Portfolio Management LLC	418,545	$9.22M	0.00%
Vanguard Fiduciary Trust Co	254,519	$5.61M	0.00%
FJ Capital Management LLC	245,913	$5.42M	0.61%
Empowered Funds, LLC	164,730	$3.63M	0.02%
Man Group plc	91,551	$2.02M	0.00%
Jane Street Group, LLC	63,806	$1.41M	0.00%
Principal Financial Group Inc	55,095	$1.21M	0.00%
Trexquant Investment LP	53,914	$1.19M	0.01%
Vanguard Global Advisers, LLC	50,603	$1.12M	0.00%
Susquehanna International Group, LLP	26,988	$594.8K	0.00%
Franklin Resources Inc	24,419	$538.2K	0.00%
HRT Financial LP	22,150	$488.0K	0.00%
Vanguard Asset Management, Ltd	22,071	$486.4K	0.00%
Balyasny Asset Management LLC	10,921	$240.7K	0.00%
Arizona State Retirement System	10,196	$224.7K	0.00%
Mariner, LLC	10,157	$223.9K	0.00%
Insigneo Advisory Services, LLC	9,883	$217.8K	0.02%
Mirabella Financial Services LLP	9,690	$213.6K	0.02%
Mercer Global Advisors Inc	9,133	$201.3K	0.00%
Vanguard Investments Australia, Ltd.	8,920	$196.6K	0.00%
Fifth Third Bancorp	207	$4.56K	0.00%
Bare Financial Services, Inc	116	$2.56K	0.00%
Quadrant Capital Group LLC	73	$1.61K	0.00%
JPL Wealth Management, LLC	71	$1.56K	0.00%
Root Financial Partners, LLC	45	$992	0.00%
Stone House Investment Management, LLC	1	$22	0.00%

Sold out (18)

Institutions that held Amerant Bancorp Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of AMTB in Q1 2026
Institution	Shares, Q4 2025	Value, Q4 2025
Two Sigma Advisers, LP	217,300	$4.24M
Bridgewater Associates, LP	98,038	$1.91M
Point72 Asset Management, L.P.	79,016	$1.54M
Allspring Global Investments Holdings, LLC	69,954	$1.38M
Renaissance Technologies LLC	67,635	$1.32M
Engineers Gate Manager LP	61,332	$1.20M
Millennium Management LLC	44,310	$864.5K
HSBC Holdings PLC	29,662	$582.9K
Thrivent Financial for Lutherans	26,698	$521.0K
Jain Global LLC	18,858	$367.9K
VARCOV Co.	16,434	$320.6K
Tudor Investment Corp Et Al	15,488	$302.2K
Intech Investment Management LLC	14,838	$289.5K
Quest Partners LLC	11,141	$217.4K
Quantbot Technologies LP	10,223	$199.5K
Angel Oak Capital Advisors, LLC	10,000	$195.1K
Amalgamated Bank	1,148	$22.0K
DV Trading LLC	300	$5.85K

Not filed for Q1 2026 yet (2)

Institutions that held Amerant Bancorp Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AMTB in Q4 2025 that haven't filed for Q1 2026
Institution	Shares, Q4 2025	Value, Q4 2025
Vanguard Group Inc	2,424,944	$47.3M
Comerica Bank	207	$4.04K