Security Snapshot

Amerant Bancorp Inc. - Common Stock (AMTB) Institutional Ownership

CUSIP: 023576101

13F Institutional Holders and Ownership History from Q2 2019 to Q1 2026

Latest Period

Q1 2026

Institutions Reporting

149

Shares (Excl. Options)

27,258,465

Price

$22.04

Save this security page for your next review

Keep this CUSIP in your watchlists so you can revisit quarter changes from one place. If you create an account from here, we will bring you back after verification.

Create free account and return here Sign in and return here Review latest holder period
Security type / class
Equity / Common Stock
Symbol
AMTB on NYSE
All holders as of 31 Mar 2026
Q1 2026
Total 13F shares
27,258,465
Latest holder snapshot 5 signals
Total 13F value
$600,570,623
Portfolio coverage rank
0%
Share change
+1,242,383
Value change
+$29,514,613
Number of holders
149
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
40,248,804
SEC-reported price per share
$22.98
Insider filing price
$22.98
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • AMTB - Amerant Bancorp Inc. - Common Stock is tracked under CUSIP 023576101.
  • 149 institutions reported positions in Q1 2026.
  • 2 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 142 to 149 between Q4 2025 and Q1 2026.
  • SEC-reported value moved from $505,656,651 to $600,570,623.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 149 institutions filings for Q1 2026.

Open SEC evidence

Security key

023576101

Latest holder period

Q1 2026

13F holders

149

13D/G owners

2

CIK / CUSIP context first

Open Q1 2026 holders AMTB full holder history Amerant Bancorp Inc. SEC filings Amerant Bancorp Inc. company facts Amerant Bancorp Inc. insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
2
Security
AMTB
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 7.2% $46,642,167 2,755,001 BlackRock, Inc. 31 Mar 2025
VANGUARD CAPITAL MANAGEMENT LLC 5.1% $45,241,266 2,052,689 Vanguard Capital Management 31 Mar 2026

As of 31 Mar 2026, 149 institutional investors reported holding 27,258,465 shares of Amerant Bancorp Inc. - Common Stock (AMTB). This represents 68% of the company’s total 40,248,804 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
57%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
WELLINGTON MANAGEMENT GROUP LLP 14% 5,530,346 -2.5% 0.02% $121,888,826
BlackRock, Inc. 6.9% 2,797,058 -2.4% 0% $61,647,158
Patriot Financial Partners GP II, L.P. 5.6% 2,257,283 -2.5% 13% $49,750,517
VANGUARD CAPITAL MANAGEMENT LLC 4.4% 1,773,023 0% 0% $39,077,427
DIMENSIONAL FUND ADVISORS LP 3.5% 1,388,926 +11% 0.01% $30,610,927
North Reef Capital Management LP 2.9% 1,160,488 0.88% $25,577,156
STATE STREET CORP 2.8% 1,137,121 -3.1% 0% $25,062,147
GEODE CAPITAL MANAGEMENT, LLC 2.3% 915,696 +2.1% 0% $20,186,931
UBS Group AG 2.2% 875,721 +569% 0% $19,300,891
AMERICAN CENTURY COMPANIES INC 1.3% 528,240 +121% 0.01% $11,642,410
MALTESE CAPITAL MANAGEMENT LLC 1.2% 492,500 -17% 2.1% $10,854,700
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 1.2% 470,678 -2.9% 0.03% $10,373,743
TWO SIGMA INVESTMENTS, LP 1.1% 440,547 +55% 0.01% $9,709,656
VANGUARD PORTFOLIO MANAGEMENT LLC 1% 418,545 0% 0% $9,224,732
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.9% 361,363 +4.6% 0% $7,964,441
NORTHERN TRUST CORP 0.75% 302,618 +5.5% 0% $6,669,700
GOLDMAN SACHS GROUP INC 0.74% 299,767 +35% 0% $6,606,865
MENDON CAPITAL ADVISORS CORP 0.68% 273,308 -16% 2.4% $6,023,708
BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.66% 264,730 +2.1% 0.12% $5,834,649
VANGUARD FIDUCIARY TRUST CO 0.63% 254,519 0% 0% $5,609,599
Curi Capital, LLC 0.62% 250,056 -17% 0.1% $5,511,235
FJ Capital Management LLC 0.61% 245,913 0.61% $5,419,923
Verition Fund Management LLC 0.57% 230,500 -55% 0.05% $5,080,220
Brevan Howard Capital Management LP 0.56% 225,000 -30% 0.05% $4,959,000
PEREGRINE CAPITAL MANAGEMENT LLC 0.53% 213,377 -8.8% 0.17% $4,702,829

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
28
Latest
Q1 2026
Rows shown
1-25 of 28
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 27,258,465 $600,570,623 +$29,514,613 $22.04 149
2025 Q4 25,921,102 $505,656,651 -$8,333,068 $19.51 142
2025 Q3 26,398,898 $508,682,387 -$11,473,008 $19.27 132
2025 Q2 27,029,259 $492,744,690 -$7,466,955 $18.23 127
2025 Q1 27,394,528 $565,427,105 +$6,638,835 $20.64 124
2024 Q4 27,047,620 $606,141,451 +$43,791,189 $22.41 116
2024 Q3 25,080,798 $535,978,926 +$191,884,114 $21.37 113
2024 Q2 15,499,375 $351,834,932 +$21,429,443 $22.70 91
2024 Q1 14,756,429 $343,820,726 +$16,449,188 $23.29 82
2023 Q4 14,106,811 $346,605,206 +$21,041,415 $24.57 77
2023 Q3 13,125,646 $228,910,242 -$773,516 $17.44 79
2023 Q2 13,155,674 $226,145,356 -$228,123 $17.19 82
2023 Q1 13,138,520 $285,701,305 -$150,862 $21.76 86
2022 Q4 13,092,398 $351,401,085 +$8,487,048 $26.84 86
2022 Q3 12,786,657 $317,615,673 +$3,741,268 $24.84 84
2022 Q2 12,614,746 $354,716,784 +$18,828,482 $28.12 83
2022 Q1 12,157,420 $383,943,372 -$26,203,285 $31.59 99
2021 Q4 12,973,474 $448,267,660 +$47,058,204 $34.55 89
2021 Q3 11,658,205 $288,417,420 +$18,077,513 $24.74 69
2021 Q2 10,950,701 $234,121,481 +$14,246,507 $21.38 64
2021 Q1 10,399,818 $193,128,693 +$13,500,854 $18.57 63
2020 Q4 9,675,328 $147,065,009 +$11,116,748 $15.20 51
2020 Q3 7,561,811 $70,406,646 -$2,272,829 $9.31 47
2020 Q2 7,765,006 $116,777,986 +$2,670,093 $15.04 49
2020 Q1 7,582,769 $116,699,576 +$2,064,350 $15.39 47
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .