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 $49.5M in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in ECB Bancorp, Inc. as of Jun 30, 2024. 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
- 22
- −3 vs. Q1 2024
- Shares held
- 2.09M
- −35.6K (−1.7%) vs. Q1 2024
- Total value
- $26.3M
- −$1.31M (−4.7%) vs. Q1 2024
- New holders
- 0
- 3 more added
- Sold out
- 3
- 8 more reduced
1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 | $49.5M |
| Q1 2026 | 59 | $44.9M |
| Q4 2025 | 51 | $46.5M |
| Q3 2025 | 49 | $41.7M |
| 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 2024
Shares, value and share of portfolio for each institution holding ECB Bancorp, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alliancebernstein L.P. | 906,963 | $11.3M | 0.00% | +3,977+0.4% | Added |
| Vanguard Group Inc | 456,377 | $5.70M | 0.00% | 00.0% | Unchanged |
| BlackRock Inc. | 129,740 | $1.62M | 0.00% | −1,239−0.9% | Reduced |
| Sachetta, LLC | 107,105 | $1.49M | 0.65% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 87,878 | $1.10M | 0.00% | −1,867−2.1% | Reduced |
| Oppenheimer & Close, LLC | 55,000 | $686.4K | 0.60% | 00.0% | Unchanged |
| Raffles Associates LP | 50,486 | $630.1K | 0.71% | 00.0% | Unchanged |
| Maltese Capital Management LLC | 48,967 | $611.1K | 0.11% | −18,985−27.9% | Reduced |
| Minerva Advisors LLC | 36,440 | $454.8K | 0.30% | +4,075+12.6% | Added |
| Renaissance Technologies LLC | 36,400 | $454.3K | 0.00% | +1,300+3.7% | Added |
| HighTower Advisors, LLC | 35,000 | $437.0K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 25,444 | $317.5K | 0.00% | −699−2.7% | Reduced |
| Integrated Wealth Concepts LLC | 25,000 | $312.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 23,000 | $287.0K | 0.00% | 00.0% | Unchanged |
| Grimes & Company, Inc. | 20,000 | $249.6K | 0.01% | 00.0% | Unchanged |
| Stilwell Value LLC | 20,000 | $249.6K | 0.13% | 00.0% | Unchanged |
| State Street Corp | 16,814 | $209.8K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 10,000 | $124.8K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 344 | $4.29K | 0.00% | −52−13.1% | Reduced |
| Royal Bank of Canada | 177 | $2.00K | 0.00% | −1,987−91.8% | Reduced |
| Bank of America Corp | 136 | $1.70K | 0.00% | −34−20.0% | Reduced |
| Qube Research & Technologies Ltd | 2 | $24 | 0.00% | −1,034−99.8% | Reduced |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −18,812−100.0% | Sold out |
| Morgan Stanley | 0 | $0 | 0.00% | −134−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −73−100.0% | Sold out |
| Cambridge Trust Co | – | – | – | – | Not filed |