ECB Bancorp, Inc. /MD/ - ECBK
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 2 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ALLIANCEBERNSTEIN L.P. | History | Reduced | 798,265 | 13,881 | 0.0% | 0.0% | 1 | -4,910 | -0.61% | Q4 2025 | Feb 17, 2026 |
| VANGUARD GROUP INC | History | Reduced | 477,311 | 8,300 | 0.0% | 0.0% | 2 | -13,909 | -2.83% | Q4 2025 | Jan 29, 2026 |
| BlackRock, Inc. | History | Added to | 399,869 | 6,953 | 0.0% | 0.0% | 3 | +16,962 | 4.43% | Q4 2025 | Feb 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 170,735 | 2,969 | 0.0% | 0.0% | 4 | -1,126 | -0.66% | Q4 2025 | Feb 09, 2026 |
| Sachetta, LLC | History | No change | 118,853 | 2,066 | 1.13% | 0.7% | 5 | 0 | 0.0% | Q4 2025 | Feb 02, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 92,400 | 1,606 | 0.0% | 0.0% | 6 | -2,000 | -2.12% | Q4 2025 | Feb 12, 2026 |
| STATE STREET CORP | History | Added to | 75,292 | 1,309 | 0.0% | 0.0% | 7 | +209 | 0.28% | Q4 2025 | Feb 13, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 62,268 | 1,082 | 0.0% | 0.0% | 8 | -5,813 | -8.54% | Q4 2025 | Feb 17, 2026 |
| Oppenheimer & Close, LLC | History | No change | 61,007 | 1,060 | 0.72% | 0.65% | 9 | 0 | 0.0% | Q4 2025 | Feb 10, 2026 |
| Minerva Advisors LLC | History | No change | 49,940 | 868 | 0.58% | 0.5% | 10 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| MORGAN STANLEY | History | Added to | 46,336 | 805 | 0.0% | 0.0% | 11 | +4,287 | 10.2% | Q4 2025 | Feb 13, 2026 |
| MALTESE CAPITAL MANAGEMENT LLC | History | No change | 45,500 | 791 | 0.14% | 0.11% | 12 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| HighTower Advisors, LLC | History | Added to | 43,000 | 747 | 0.0% | 0.0% | 13 | +8,000 | 22.86% | Q4 2025 | Feb 06, 2026 |
| Covalent Partners LLC | History | New | 33,000 | 573 | 2.53% | — | 14 | +33,000 | New | Q4 2025 | Feb 17, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | No change | 23,780 | 413 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 20,723 | 360 | 0.0% | 0.0% | 16 | +10,327 | 99.34% | Q4 2025 | Mar 25, 2026 |
| GRIMES & Co WEALTH MANAGEMENT, LLC | History | No change | 20,000 | 347 | 0.01% | 0.01% | 17 | 0 | 0.0% | Q4 2025 | Feb 03, 2026 |
| Stilwell Value LLC | History | No change | 20,000 | 347 | 0.19% | 0.14% | 18 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| Bank of New York Mellon Corp | History | Reduced | 18,398 | 319 | 0.0% | 0.0% | 19 | -417 | -2.22% | Q4 2025 | Feb 10, 2026 |
| RAFFLES ASSOCIATES LP | History | Reduced | 14,253 | 247 | 0.19% | 0.24% | 20 | -1,889 | -11.7% | Q4 2025 | Feb 17, 2026 |
| BARCLAYS PLC | History | Added to | 11,921 | 207 | 0.0% | 0.0% | 21 | +1,076 | 9.92% | Q4 2025 | Feb 13, 2026 |
| Mariner, LLC | History | Reduced | 11,559 | 200 | 0.0% | 0.0% | 22 | -879 | -7.07% | Q4 2025 | Feb 13, 2026 |
| RHUMBLINE ADVISERS | History | Reduced | 9,983 | 173 | 0.0% | 0.0% | 23 | -1,568 | -13.57% | Q4 2025 | Feb 13, 2026 |
| WELLS FARGO & COMPANY/MN | History | Added to | 8,949 | 155 | 0.0% | 0.0% | 24 | +2,580 | 40.51% | Q4 2025 | Feb 13, 2026 |
| UBS Group AG | History | Reduced | 8,050 | 139 | 0.0% | 0.0% | 25 | -2,563 | -24.15% | Q4 2025 | Jan 29, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 6,764 | 117 | 0.0% | 0.0% | 26 | +2,065 | 43.95% | Q4 2025 | Feb 17, 2026 |
| Farther Finance Advisors, LLC | History | New | 5,000 | 86 | 0.0% | — | 27 | +5,000 | New | Q4 2025 | Jan 23, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 4,218 | 73 | 0.0% | 0.0% | 28 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 4,041 | 70 | 0.0% | 0.0% | 29 | -1,857 | -31.49% | Q4 2025 | Feb 11, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | Reduced | 3,527 | 61 | 0.0% | 0.0% | 30 | -53 | -1.48% | Q4 2025 | Feb 17, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Added to | 2,276 | 39 | 0.0% | 0.0% | 31 | +596 | 35.48% | Q4 2025 | Feb 10, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | No change | 1,843 | 32 | 0.0% | 0.0% | 32 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Russell Investments Group, Ltd. | History | Added to | 1,236 | 21 | 0.0% | 0.0% | 33 | +230 | 22.86% | Q4 2025 | Feb 17, 2026 |
| ROYAL BANK OF CANADA | History | New | 1,046 | 18 | 0.0% | — | 34 | +1,046 | New | Q4 2025 | Feb 17, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 786 | 13 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| Legal & General Group Plc | History | No change | 695 | 12 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 610 | 10 | 0.0% | 0.0% | 37 | -215 | -26.06% | Q4 2025 | Feb 17, 2026 |
| FMR LLC | History | Added to | 455 | 7 | 0.0% | — | 38 | +452 | 15066.67% | Q4 2025 | Feb 17, 2026 |
| Sterling Capital Management LLC | History | Reduced | 433 | 7 | 0.0% | 0.0% | 40 | -92 | -17.52% | Q4 2025 | Feb 13, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | Reduced | 459 | 7 | 0.0% | 0.0% | 39 | -22 | -4.57% | Q4 2025 | Feb 17, 2026 |
| CWM, LLC | History | Reduced | 282 | 5 | 0.0% | 0.0% | 41 | -35 | -11.04% | Q4 2025 | Jan 26, 2026 |
| AMALGAMATED BANK | History | Reduced | 236 | 4 | 0.0% | 0.0% | 42 | -27 | -10.27% | Q4 2025 | Feb 05, 2026 |
| CITIGROUP INC | History | Added to | 170 | 2 | 0.0% | 0.0% | 43 | +82 | 93.18% | Q4 2025 | Feb 13, 2026 |
| Covestor Ltd | History | Added to | 121 | 2 | 0.0% | 0.0% | 44 | +16 | 15.24% | Q4 2025 | Feb 06, 2026 |
| American Capital Advisory, LLC | History | No change | 100 | 1 | 0.0% | 0.0% | 45 | 0 | 0.0% | Q4 2025 | Jan 30, 2026 |
| Arax Advisory Partners | History | Closed out | 0 | 0 | — | 0.0% | — | -181 | -100.0% | Q3 2025 | Nov 14, 2025 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | New | 24 | 0 | — | — | — | +24 | New | Q4 2025 | Feb 06, 2026 |
| EverSource Wealth Advisors, LLC | History | Added to | 17 | 0 | — | — | — | +4 | 30.77% | Q4 2025 | Feb 06, 2026 |
| IFP Advisors, Inc | History | Added to | 11 | 0 | — | — | — | +3 | 37.5% | Q4 2025 | Feb 06, 2026 |
| MAI Capital Management | History | New | 2 | 0 | — | — | — | +2 | New | Q4 2025 | Feb 13, 2026 |
| Allworth Financial LP | History | New | 1 | 0 | — | — | — | +1 | New | Q4 2025 | Feb 05, 2026 |
| True Wealth Design, LLC | History | Closed out | 0 | 0 | — | — | — | -1 | -100.0% | Q3 2025 | Oct 21, 2025 |