ECB Bancorp, Inc.
ECBK- Exchange
- Nasdaq
- Industry
- Savings Institutions, Not Federally Chartered
- SEC CIK
- 0001914605
No open-market purchases or sales by ECB Bancorp, Inc. insiders were filed in the last 90 days; 60 institutions reported holding it in 13F filings for Q2 2026, worth $49.8M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in ECB Bancorp, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 60
- +3 vs. Q1 2026
- Shares held
- 2.60M
- −791 (0.0%) vs. Q1 2026
- Total value
- $49.8M
- +$5.66M (+12.8%) vs. Q1 2026
- New holders
- 7
- 24 more added
- Sold out
- 4
- 12 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ECBK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 60 | $49.8M |
| Q1 2026 | 59 | $44.9M |
| Q4 2025 | 51 | $46.5M |
| Q3 2025 | 49 | $41.8M |
| Q2 2025 | 40 | $41.2M |
| Q1 2025 | 27 | $33.3M |
| Q4 2024 | 26 | $33.0M |
| Q3 2024 | 24 | $30.6M |
| Q2 2024 | 22 | $26.3M |
| Q1 2024 | 26 | $27.8M |
| Q4 2023 | 26 | $26.5M |
| Q3 2023 | 24 | $21.3M |
| Q2 2023 | 18 | $23.0M |
| Q1 2023 | 21 | $25.1M |
| Q4 2022 | 21 | $28.9M |
| Q3 2022 | 20 | $26.1M |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding ECB Bancorp, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alliancebernstein L.P. | 754,430 | $12.6M | 0.00% | −32,849−4.2% | Reduced |
| BlackRock, Inc. | 418,386 | $8.40M | 0.00% | +23,740+6.0% | Added |
| Vanguard Capital Management LLC | 337,942 | $6.79M | 0.00% | −45,980−12.0% | Reduced |
| Geode Capital Management, LLC | 175,662 | $3.53M | 0.00% | +21,415+13.9% | Added |
| Sachetta, LLC | 118,853 | $2.39M | 1.16% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 83,800 | $1.68M | 0.00% | −4,066−4.6% | Reduced |
| State Street Corp | 77,792 | $1.56M | 0.00% | −1,800−2.3% | Reduced |
| Oppenheimer & Close, LLC | 61,007 | $1.23M | 0.77% | 00.0% | Unchanged |
| Northern Trust Corp | 57,212 | $1.15M | 0.00% | −6,191−9.8% | Reduced |
| Maltese Capital Management LLC | 55,198 | $1.11M | 0.20% | 00.0% | Unchanged |
| Minerva Advisors LLC | 49,940 | $1.00M | 0.63% | 00.0% | Unchanged |
| Vanguard Portfolio Management LLC | 49,702 | $998.0K | 0.00% | +6,449+14.9% | Added |
| Vanguard Fiduciary Trust Co | 48,957 | $983.1K | 0.00% | +509+1.1% | Added |
| Morgan Stanley | 48,447 | $972.8K | 0.00% | +4,587+10.5% | Added |
| HighTower Advisors, LLC | 43,005 | $863.5K | 0.00% | 00.0% | Unchanged |
| Raffles Associates LP | 26,510 | $532.3K | 0.23% | +13,111+97.9% | Added |
| Charles Schwab Investment Management Inc | 22,256 | $446.9K | 0.00% | +1,981+9.8% | Added |
| Grimes & Company, Inc. | 20,000 | $401.6K | 0.01% | 00.0% | Unchanged |
| Stilwell Value LLC | 20,000 | $401.6K | 0.23% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 17,909 | $359.6K | 0.00% | +938+5.5% | Added |
| Nuveen, LLC | 16,898 | $339.3K | 0.00% | +16,898 | New |
| AQR Capital Management LLC | 13,756 | $276.2K | 0.00% | +13,756 | New |
| Mariner, LLC | 12,980 | $260.6K | 0.00% | +93+0.7% | Added |
| Rhumbline Advisers | 10,154 | $203.9K | 0.00% | +370+3.8% | Added |
| Citadel Advisors LLC | 10,083 | $202.5K | 0.00% | +10,083 | New |
| Deutsche Bank AG | 7,255 | $145.7K | 0.00% | +4,157+134.2% | Added |
| Wells Fargo & Company | 6,771 | $136.0K | 0.00% | +3,397+100.7% | Added |
| Russell Investments Group, Ltd. | 5,666 | $113.8K | 0.00% | +4,089+259.3% | Added |
| Farther Finance Advisors, LLC | 5,007 | $100.5K | 0.00% | +7+0.1% | Added |
| New York State Common Retirement Fund | 4,218 | $84.7K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 3,469 | $69.7K | 0.00% | +2,963+585.6% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 3,428 | $68.8K | 0.00% | −198−5.5% | Reduced |
| JPMorgan Chase & Co | 3,114 | $62.5K | 0.00% | +31+1.0% | Added |
| BNP Paribas Arbitrage, SA | 2,299 | $46.2K | 0.00% | +524+29.5% | Added |
| Vanguard Global Advisers, LLC | 2,279 | $45.8K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 1,861 | $37.4K | 0.00% | −7,591−80.3% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 1,843 | $37.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,588 | $31.9K | 0.00% | +515+48.0% | Added |
| Barclays PLC | 1,433 | $28.8K | 0.00% | −854−37.3% | Reduced |
| Ameritas Investment Partners, Inc. | 786 | $15.8K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 695 | $14.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 466 | $9.00K | 0.00% | +340+269.8% | Added |
| UBS Asset Management Americas Inc | 369 | $7.41K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 272 | $5.46K | 0.00% | +272 | New |
| FMR LLC | 221 | $4.44K | 0.00% | +66+42.6% | Added |
| Sterling Capital Management LLC | 140 | $2.81K | 0.00% | −108−43.5% | Reduced |
| California State Teachers Retirement System | 103 | $2.07K | 0.00% | −303−74.6% | Reduced |
| American Capital Advisory, LLC | 100 | $2.01K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 49 | $1.00K | 0.00% | −7−12.5% | Reduced |
| TD Private Client Wealth LLC | 37 | $743 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 36 | $723 | 0.00% | +20+125.0% | Added |
| GAMMA Investing LLC | 30 | $602 | 0.00% | +30 | New |
| Cornerstone Planning Group LLC | 29 | $576 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 28 | $562 | 0.00% | −54−65.9% | Reduced |
| Allworth Financial LP | 23 | $462 | 0.00% | +20+666.7% | Added |
| EverSource Wealth Advisors, LLC | 23 | $461 | 0.00% | +4+21.1% | Added |
| Nisa Investment Advisors, LLC | 17 | $341 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 13 | $261 | 0.00% | +2+18.2% | Added |
| True Wealth Design, LLC | 4 | $81 | 0.00% | +4 | New |
| Rothschild Investment LLC | 3 | $60 | 0.00% | +3 | New |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −31,079−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −81−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Covalent Partners LLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |