Amerant Bancorp Inc. - AMTB

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q3 2026 · Compare: Q2 2026
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
WELLINGTON MANAGEMENT GROUP LLP History No change 5,392,594 137,619 0.02% 0.02% 1 0 0.0% Q2 2026 Aug 14, 2026
BlackRock, Inc. History No change 2,828,855 72,192 0.0% 0.0% 2 0 0.0% Q2 2026 Aug 07, 2026
Patriot Financial Partners GP II, L.P. History No change 2,007,283 57,548 18.74% 13.09% 3 0 0.0% Q3 2026 Nov 04, 2026
DIMENSIONAL FUND ADVISORS LP History Added to 1,712,357 49,095 0.01% 0.01% 4 +147,331 9.41% Q3 2026 Nov 04, 2026
North Reef Capital Management LP History No change 1,855,507 47,352 1.82% 1.82% 5 0 0.0% Q2 2026 Aug 14, 2026
VANGUARD CAPITAL MANAGEMENT LLC History No change 1,646,945 42,030 0.0% 0.0% 6 0 0.0% Q2 2026 Aug 13, 2026
STATE STREET CORP History No change 1,263,067 32,233 0.0% 0.0% 7 0 0.0% Q2 2026 Sep 22, 2026
GEODE CAPITAL MANAGEMENT, LLC History No change 922,817 23,556 0.0% 0.0% 8 0 0.0% Q2 2026 Aug 12, 2026
AMERICAN CENTURY COMPANIES INC History No change 846,437 21,601 0.01% 0.01% 9 0 0.0% Q2 2026 Aug 12, 2026
TWO SIGMA INVESTMENTS, LP History No change 700,533 17,877 0.01% 0.01% 10 0 0.0% Q2 2026 Aug 14, 2026
BASSWOOD CAPITAL MANAGEMENT, L.L.C. History No change 497,159 12,687 0.51% 0.51% 11 0 0.0% Q2 2026 Aug 14, 2026
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC History No change 472,648 12,061 0.04% 0.04% 12 0 0.0% Q2 2026 Aug 14, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC History No change 427,065 10,898 0.0% 0.0% 13 0 0.0% Q2 2026 Aug 13, 2026
MALTESE CAPITAL MANAGEMENT LLC History No change 420,000 10,718 1.95% 1.95% 14 0 0.0% Q2 2026 Aug 14, 2026
GOLDMAN SACHS GROUP INC History No change 343,107 8,756 0.0% 0.0% 15 0 0.0% Q2 2026 Aug 14, 2026
MENDON CAPITAL ADVISORS CORP History No change 327,504 8,357 2.95% 2.95% 16 0 0.0% Q2 2026 Aug 11, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History No change 316,910 8,087 0.0% 0.0% 17 0 0.0% Q2 2026 Aug 14, 2026
NORTHERN TRUST CORP History No change 303,007 7,732 0.0% 0.0% 18 0 0.0% Q2 2026 Aug 13, 2026
Curi Capital, LLC History No change 300,056 7,657 0.12% 0.12% 19 0 0.0% Q2 2026 Aug 14, 2026
BRIDGEWAY CAPITAL MANAGEMENT, LLC History No change 264,730 6,755 0.12% 0.12% 20 0 0.0% Q2 2026 Aug 14, 2026
VANGUARD FIDUCIARY TRUST CO History No change 241,417 6,160 0.0% 0.0% 21 0 0.0% Q2 2026 Aug 13, 2026
UBS Group AG History No change 206,712 5,275 0.0% 0.0% 22 0 0.0% Q2 2026 Aug 13, 2026
CITADEL ADVISORS LLC History No change 200,151 5,107 0.0% 0.0% 23 0 0.0% Q2 2026 Sep 02, 2026
PEREGRINE CAPITAL MANAGEMENT LLC History No change 196,208 5,007 0.16% 0.16% 24 0 0.0% Q2 2026 Jul 17, 2026
CSM Advisors, LLC History No change 195,885 4,999 0.11% 0.11% 25 0 0.0% Q2 2026 Aug 14, 2026
BANC FUNDS CO LLC History No change 174,000 4,440 0.73% 0.73% 26 0 0.0% Q2 2026 Aug 13, 2026
Empowered Funds, LLC History No change 164,730 4,203 0.02% 0.02% 27 0 0.0% Q2 2026 Aug 14, 2026
ESSEX INVESTMENT MANAGEMENT CO LLC History Reduced 145,593 4,174 0.62% 0.5% 28 -4,643 -3.09% Q3 2026 Oct 19, 2026
Bank of New York Mellon Corp History No change 154,525 3,943 0.0% 0.0% 29 0 0.0% Q2 2026 Aug 06, 2026
SEI INVESTMENTS CO History No change 149,177 3,806 0.0% 0.0% 30 0 0.0% Q2 2026 Aug 14, 2026
AQR CAPITAL MANAGEMENT LLC History No change 142,084 3,625 0.0% 0.0% 31 0 0.0% Q2 2026 Aug 14, 2026
Qube Research & Technologies Ltd History No change 116,923 2,983 0.0% 0.0% 32 0 0.0% Q2 2026 Aug 14, 2026
JPMORGAN CHASE & CO History No change 110,611 2,786 0.0% 0.0% 33 0 0.0% Q2 2026 Aug 12, 2026
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY History No change 106,224 2,711 0.02% 0.02% 34 0 0.0% Q2 2026 Aug 12, 2026
PRINCIPAL FINANCIAL GROUP INC History Added to 89,352 2,561 0.0% 0.0% 35 +30,894 52.85% Q3 2026 Nov 02, 2026
D. E. Shaw & Co., Inc. History No change 90,139 2,300 0.0% 0.0% 36 0 0.0% Q2 2026 Aug 14, 2026
Quantinno Capital Management LP History No change 89,093 2,273 0.0% 0.0% 37 0 0.0% Q2 2026 Aug 13, 2026
Nuveen, LLC History No change 81,329 2,075 0.0% 0.0% 38 0 0.0% Q2 2026 Aug 11, 2026
MARSHALL WACE, LLP History No change 78,614 2,006 0.0% 0.0% 39 0 0.0% Q2 2026 Aug 13, 2026
BANK OF AMERICA CORP /DE/ History No change 66,669 1,701 0.0% 0.0% 40 0 0.0% Q2 2026 Aug 14, 2026
Swiss National Bank History No change 65,437 1,669 0.0% 0.0% 41 0 0.0% Q2 2026 Aug 11, 2026
Creative Planning History Added to 56,453 1,618 0.0% 0.0% 42 +12,550 28.59% Q3 2026 Nov 02, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC History No change 57,213 1,460 0.0% 0.0% 43 0 0.0% Q2 2026 Aug 13, 2026
SALZHAUER MICHAEL History No change 50,000 1,433 0.58% 0.44% 44 0 0.0% Q3 2026 Oct 27, 2026
Invesco Ltd. History No change 55,787 1,423 0.0% 0.0% 45 0 0.0% Q2 2026 Aug 14, 2026
Vanguard Global Advisers, LLC History No change 50,603 1,291 0.0% 0.0% 46 0 0.0% Q2 2026 Aug 13, 2026
Legato Capital Management LLC History No change 50,251 1,282 0.11% 0.11% 47 0 0.0% Q2 2026 Aug 06, 2026
MORGAN STANLEY History No change 47,976 1,224 0.0% 0.0% 48 0 0.0% Q2 2026 Aug 13, 2026
KENNEDY CAPITAL MANAGEMENT LLC History No change 44,861 1,144 0.02% 0.02% 49 0 0.0% Q2 2026 Aug 14, 2026
XTX Topco Ltd History No change 43,705 1,115 0.01% 0.01% 50 0 0.0% Q2 2026 Aug 14, 2026
RHUMBLINE ADVISERS History No change 42,981 1,096 0.0% 0.0% 51 0 0.0% Q2 2026 Aug 11, 2026
STRS OHIO History Added to 37,100 1,063 0.0% 0.0% 52 +5,100 15.94% Q3 2026 Oct 30, 2026
AMERIPRISE FINANCIAL INC History No change 41,000 1,046 0.0% 0.0% 53 0 0.0% Q2 2026 Aug 14, 2026
Man Group plc History No change 38,931 993 0.0% 0.0% 54 0 0.0% Q2 2026 Aug 14, 2026
Legal & General Group Plc History No change 38,386 974 0.0% 0.0% 55 0 0.0% Q2 2026 Aug 14, 2026
CITIGROUP INC History Reduced 32,232 924 0.0% 0.0% 56 -2,271 -6.58% Q3 2026 Nov 04, 2026
DEUTSCHE BANK AG\ History No change 34,186 872 0.0% 0.0% 57 0 0.0% Q2 2026 Aug 07, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM History No change 33,572 856 0.0% 0.0% 58 0 0.0% Q2 2026 Aug 24, 2026
BARCLAYS PLC History No change 32,200 821 0.0% 0.0% 59 0 0.0% Q2 2026 Aug 14, 2026
ALLIANCEBERNSTEIN L.P. History No change 35,790 788 0.0% 0.0% 60 0 0.0% Q2 2026 Aug 14, 2026
WELLS FARGO & COMPANY/MN History No change 28,892 737 0.0% 0.0% 61 0 0.0% Q2 2026 Aug 14, 2026
PRICE T ROWE ASSOCIATES INC /MD/ History No change 28,508 728 0.0% 0.0% 62 0 0.0% Q2 2026 Aug 14, 2026
Trexquant Investment LP History No change 28,155 718 0.0% 0.0% 63 0 0.0% Q2 2026 Aug 14, 2026
Atom Investors LP History No change 25,316 646 0.06% 0.06% 64 0 0.0% Q2 2026 Aug 14, 2026
Inspire Investing, LLC History Reduced 22,200 636 0.03% 0.03% 65 -4,603 -17.17% Q3 2026 Oct 22, 2026
Squarepoint Ops LLC History No change 24,788 632 0.0% 0.0% 66 0 0.0% Q2 2026 Aug 14, 2026
VANGUARD ASSET MANAGEMENT, Ltd History No change 23,569 601 0.0% 0.0% 67 0 0.0% Q2 2026 Aug 13, 2026
EntryPoint Capital, LLC History No change 23,364 596 0.14% 0.14% 68 0 0.0% Q2 2026 Aug 13, 2026
Rafferty Asset Management, LLC History No change 21,536 549 0.0% 0.0% 69 0 0.0% Q2 2026 Aug 14, 2026
Jackson Creek Investment Advisors LLC History New 18,608 533 0.18% — 70 +18,608 New Q3 2026 Nov 04, 2026
MetLife Investment Management, LLC History No change 19,643 501 0.0% 0.0% 71 0 0.0% Q2 2026 Aug 13, 2026
FRANKLIN RESOURCES INC History No change 18,764 478 0.0% 0.0% 72 0 0.0% Q2 2026 Aug 13, 2026
Brevan Howard Capital Management LP History No change 18,613 475 0.0% 0.0% 73 0 0.0% Q2 2026 Aug 14, 2026
Zurcher Kantonalbank (Zurich Cantonalbank) History No change 16,733 427 0.0% 0.0% 74 0 0.0% Q2 2026 Aug 11, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History No change 15,879 405 0.0% 0.0% 75 0 0.0% Q2 2026 Aug 14, 2026
IEQ CAPITAL, LLC History No change 15,432 393 0.0% 0.0% 76 0 0.0% Q2 2026 Aug 11, 2026
Russell Investments Group, Ltd. History No change 15,214 388 0.0% 0.0% 77 0 0.0% Q2 2026 Aug 06, 2026
CANADA PENSION PLAN INVESTMENT BOARD History No change 14,600 372 0.0% 0.0% 78 0 0.0% Q2 2026 Aug 14, 2026
ExodusPoint Capital Management, LP History No change 14,054 358 0.0% 0.0% 79 0 0.0% Q2 2026 Aug 14, 2026
Daytona Street Capital LLC History No change 11,840 347 0.25% 0.22% 80 0 0.0% Q3 2026 Oct 15, 2026
MERCER GLOBAL ADVISORS INC /ADV History No change 13,370 341 0.0% 0.0% 81 0 0.0% Q2 2026 Aug 19, 2026
Entropy Technologies, LP History No change 12,769 325 0.01% 0.01% 82 0 0.0% Q2 2026 Aug 13, 2026
Jump Financial, LLC History No change 12,229 312 0.0% 0.0% 83 0 0.0% Q2 2026 Aug 13, 2026
OSAIC HOLDINGS, INC. History No change 12,123 309 0.0% 0.0% 84 0 0.0% Q2 2026 Aug 14, 2026
BNP PARIBAS FINANCIAL MARKETS History No change 11,594 295 0.0% 0.0% 85 0 0.0% Q2 2026 Aug 13, 2026
Mariner, LLC History No change 11,031 281 0.0% 0.0% 86 0 0.0% Q2 2026 Aug 13, 2026
Arizona State Retirement System History Added to 9,476 271 0.0% 0.0% 87 +471 5.23% Q3 2026 Nov 03, 2026
NEW YORK STATE COMMON RETIREMENT FUND History No change 10,618 270 0.0% 0.0% 88 0 0.0% Q2 2026 Jul 29, 2026
Police & Firemen's Retirement System of New Jersey History No change 10,274 262 0.0% 0.0% 89 0 0.0% Q2 2026 Jul 23, 2026
INSIGNEO ADVISORY SERVICES, LLC History No change 9,883 252 0.01% 0.01% 90 0 0.0% Q2 2026 Aug 14, 2026
Jupiter Topco LLC History No change 9,737 248 0.0% 0.0% 91 0 0.0% Q2 2026 Aug 14, 2026
MANUFACTURERS LIFE INSURANCE COMPANY, THE History No change 9,650 246 0.0% 0.0% 92 0 0.0% Q2 2026 Sep 09, 2026
Schonfeld Strategic Advisors LLC History No change 9,376 239 0.0% 0.0% 93 0 0.0% Q2 2026 Aug 14, 2026
RAYMOND JAMES FINANCIAL INC History No change 8,955 228 0.0% 0.0% 94 0 0.0% Q2 2026 Aug 14, 2026
STATE OF WISCONSIN INVESTMENT BOARD History No change 8,920 227 0.0% 0.0% 95 0 0.0% Q2 2026 Aug 14, 2026
Vanguard Investments Australia, Ltd. History No change 8,920 227 0.0% 0.0% 96 0 0.0% Q2 2026 Aug 13, 2026
BALYASNY ASSET MANAGEMENT L.P. History No change 8,488 216 0.0% 0.0% 97 0 0.0% Q2 2026 Aug 14, 2026
KLP KAPITALFORVALTNING AS History No change 8,500 216 0.0% 0.0% 98 0 0.0% Q2 2026 Aug 12, 2026
Sequoia Financial Advisors, LLC History No change 8,415 214 0.0% 0.0% 99 0 0.0% Q2 2026 Jul 17, 2026
SG Americas Securities, LLC History No change 5,520 141 0.0% 0.0% 100 0 0.0% Q2 2026 Aug 07, 2026
State of Wyoming History New 4,770 136 0.01% — 101 +4,770 New Q3 2026 Oct 28, 2026
Aquatic Capital Management LLC History No change 3,472 88 0.0% 0.0% 102 0 0.0% Q2 2026 Aug 14, 2026
FMR LLC History No change 3,262 83 0.0% 0.0% 103 0 0.0% Q2 2026 Aug 13, 2026
CANADA LIFE ASSURANCE Co History No change 3,228 82 0.0% 0.0% 104 0 0.0% Q2 2026 Aug 13, 2026
Quantbot Technologies LP History No change 3,140 80 0.0% 0.0% 105 0 0.0% Q2 2026 Aug 12, 2026
Ameritas Investment Partners, Inc. History No change 3,105 79 0.0% 0.0% 106 0 0.0% Q2 2026 Aug 13, 2026
NISA INVESTMENT ADVISORS, LLC History Added to 2,350 67 0.0% 0.0% 107 +1,927 455.56% Q3 2026 Oct 20, 2026
ROYAL BANK OF CANADA History No change 2,046 52 0.0% 0.0% 108 0 0.0% Q2 2026 Aug 14, 2026
Tower Research Capital LLC (TRC) History No change 1,986 50 0.0% 0.0% 109 0 0.0% Q2 2026 Aug 11, 2026
USA FINANCIAL FORMULAS History New 1,727 49 0.01% — 110 +1,727 New Q3 2026 Oct 16, 2026
State of Alaska, Department of Revenue History New 1,379 39 0.0% — 111 +1,379 New Q3 2026 Oct 15, 2026
Arax Advisory Partners History No change 1,365 34 0.0% 0.0% 112 0 0.0% Q2 2026 Aug 10, 2026
Nykredit A/S History No change 1,140 29 0.0% 0.0% 113 0 0.0% Q2 2026 Sep 08, 2026
Addison Advisors LLC History No change 1,096 27 0.01% 0.01% 114 0 0.0% Q2 2026 Aug 10, 2026
Versant Capital Management, Inc History Added to 848 24 0.0% 0.0% 115 +75 9.7% Q3 2026 Oct 01, 2026
Sterling Capital Management LLC History Reduced 671 19 0.0% 0.0% 116 -24 -3.45% Q3 2026 Oct 22, 2026
US BANCORP \DE\ History No change 738 18 0.0% 0.0% 117 0 0.0% Q2 2026 Aug 12, 2026
EverSource Wealth Advisors, LLC History Added to 619 17 0.0% 0.0% 118 +1 0.16% Q3 2026 Nov 04, 2026
Larson Financial Group LLC History No change 684 17 0.0% 0.0% 119 0 0.0% Q2 2026 Aug 14, 2026
Activest Wealth Management History Added to 572 16 0.0% 0.0% 120 +1 0.18% Q3 2026 Oct 15, 2026
GAMMA Investing LLC History Added to 508 14 0.0% 0.0% 121 +8 1.6% Q3 2026 Oct 08, 2026
Farther Finance Advisors, LLC History Added to 408 11 0.0% 0.0% 122 +79 24.01% Q3 2026 Oct 08, 2026
SJS Investment Consulting Inc. History Added to 299 8 0.0% 0.0% 123 +228 321.13% Q3 2026 Oct 26, 2026
HUNTINGTON NATIONAL BANK History No change 254 6 0.0% 0.0% 124 0 0.0% Q2 2026 Aug 13, 2026
LOS ANGELES CAPITAL MANAGEMENT LLC History No change 194 4 0.0% 0.0% 125 0 0.0% Q2 2026 Aug 13, 2026
Allworth Financial LP History No change 186 4 0.0% 0.0% 126 0 0.0% Q2 2026 Aug 11, 2026
Optiver Holding B.V. History No change 164 4 0.0% 0.0% 127 0 0.0% Q2 2026 Aug 12, 2026
PENSION & WEALTH MANAGEMENT ADVISORS, INC. History New 133 3 0.0% — 133 +133 New Q3 2026 Oct 16, 2026
SIGNATUREFD, LLC History Added to 123 3 0.0% 0.0% 129 +45 57.69% Q3 2026 Oct 23, 2026
FIFTH THIRD BANCORP History No change 141 3 0.0% 0.0% 128 0 0.0% Q2 2026 Aug 05, 2026
IFP Advisors, Inc History No change 125 3 0.0% 0.0% 130 0 0.0% Q3 2026 Oct 16, 2026
Bare Financial Services, Inc History No change 115 3 0.0% 0.0% 131 0 0.0% Q3 2026 Nov 04, 2026
Essential Partners LLC History No change 124 3 0.0% 0.0% 132 0 0.0% Q3 2026 Oct 14, 2026
SIMPLEX TRADING, LLC History Added to 99 2 0.0% 0.0% 135 +16 19.28% Q3 2026 Nov 04, 2026
ROTHSCHILD INVESTMENT LLC History No change 114 2 0.0% 0.0% 134 0 0.0% Q2 2026 Aug 06, 2026
Root Financial Partners, LLC History New 45 1 0.0% — 140 +45 New Q3 2026 Oct 21, 2026
Parkside Financial Bank & Trust History New 35 1 0.0% — 139 +35 New Q3 2026 Oct 27, 2026
Silver Grove Financial Group, Inc. History Reduced 61 1 0.0% 0.0% 138 -4 -6.15% Q3 2026 Nov 05, 2026
True Wealth Design, LLC History No change 61 1 0.0% 0.0% 136 0 0.0% Q3 2026 Oct 13, 2026
JPL Wealth Management, LLC History No change 71 1 0.0% 0.0% 137 0 0.0% Q2 2026 Aug 13, 2026
Y-Intercept (Hong Kong) Ltd History Closed out 0 0 — 0.02% — -41,108 -100.0% Q3 2026 Oct 16, 2026
ELCO Management Co., LLC History Closed out 0 0 — 0.13% — -11,891 -100.0% Q3 2026 Oct 14, 2026
Caitong International Asset Management Co., Ltd History Closed out 0 0 — — — -12 -100.0% Q3 2026 Oct 29, 2026
ASSETMARK, INC History New 6 0 — — — +6 New Q3 2026 Oct 21, 2026
Covestor Ltd History Reduced 7 0 — — — -5 -41.67% Q3 2026 Oct 30, 2026
Stone House Investment Management, LLC History Closed out 0 0 — — — -1 -100.0% Q3 2026 Oct 23, 2026
PNC FINANCIAL SERVICES GROUP, INC. History No change 12 0 — — — 0 0.0% Q2 2026 Aug 07, 2026
JONES FINANCIAL COMPANIES LLLP History No change 16 0 — — — 0 0.0% Q2 2026 Aug 14, 2026
Clearstead Advisors, LLC History No change 19 0 — — — 0 0.0% Q2 2026 Aug 06, 2026
Parallel Advisors, LLC History No change 23 0 — — — 0 0.0% Q3 2026 Nov 03, 2026
Quarry LP History No change 21 0 — — — 0 0.0% Q2 2026 Aug 14, 2026
Rialto Wealth Management, LLC History No change 30 0 — — — 0 0.0% Q2 2026 Aug 11, 2026