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ECB Bancorp (ECBK) Institutional Ownership

ECB Bancorp logo
$18.46 +0.13 (+0.71%)
As of 04:00 PM Eastern
Compare

Institutional Ownership Changes (13F Filings) for ECB Bancorp (NASDAQ:ECBK)

Current
Institutional Ownership
Percentage
30.27%
Number of
Institutional Buyers
(last 12 months)
13
Total
Institutional Inflows
(last 12 months)
$2.92M
Number of
Institutional Sellers
(last 12 months)
9
Total
Institutional Outflows
(last 12 months)
$1.59M
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ECBK Institutional Buying and Selling by Quarter

ECB Bancorp Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/14/2026 Renaissance Technologies LLC87,866$1.47M0.0%-4.9%1.004%
5/5/2026 Bank of New York Mellon Corp16,971$284K0.0%-7.8%0.193%
2/17/2026 Covalent Partners LLC33,000$574K2.5%N/A0.375%
2/17/2026 Raffles Associates LP14,253$248K0.2%-11.7%0.162%
2/16/2026 Mariner LLC11,559$201K0.0%-7.1%0.131%
2/16/2026 Barclays PLC11,921$207K0.0%+9.9%0.135%
2/13/2026 Wells Fargo & Company MN8,949$156K0.0%+40.5%0.102%
2/12/2026 Renaissance Technologies LLC92,400$1.61M0.0%-2.1%1.050%
2/10/2026 Goldman Sachs Group Inc.20,723$360K0.0%+99.3%0.235%
2/9/2026 Geode Capital Management LLC170,735$2.97M0.0%-0.7%1.940%
2/6/2026 HighTower Advisors LLC43,000$748K0.0%+22.9%0.489%
1/23/2026 Farther Finance Advisors LLC5,000$87K0.0%N/A0.057%
1/1/2026 JPMorgan Chase & Co.5,898$94K0.0%+61.6%0.067%
11/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.3,580$57K0.0%-14.8%0.041%
11/17/2025 Bank of America Corp DE4,699$75K0.0%+36.8%0.053%
11/17/2025 Alliancebernstein L.P.803,175$12.75M0.0%-3.1%9.127%
11/7/2025Vanguard Group Inc.491,220$7.80M0.0%-1.8%5.551%
11/7/2025 JPMorgan Chase & Co.5,898$94K0.0%+61.6%0.067%
11/6/2025 Rhumbline Advisers11,551$183K0.0%+14.8%0.131%
11/3/2025 New York State Common Retirement Fund4,218$67K0.0%-37.0%0.048%
10/24/2025 Sachetta LLC118,853$1.89M0.7%+3.1%1.343%
8/15/2025 Raffles Associates LP28,099$434K0.5%-14.0%0.318%
8/15/2025 Bank of America Corp DE3,435$53K0.0%+5,104.5%0.039%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.4,204$65K0.0%N/A0.047%
8/14/2025 Alliancebernstein L.P.828,475$12.79M0.0%-5.4%9.360%
8/13/2025 New York State Common Retirement Fund6,700$103K0.0%N/A0.076%
8/12/2025 JPMorgan Chase & Co.3,650$56K0.0%N/A0.040%
8/8/2025 Geode Capital Management LLC172,835$2.67M0.0%+114.6%1.914%
5/19/2025Jane Street Group LLC13,224$200K0.0%N/A0.146%
5/9/2025Minerva Advisors LLC49,940$757K0.5%+37.0%0.551%
5/8/2025Minerva Advisors LLC49,940$757K0.5%+37.0%0.551%
5/2/2025Sachetta LLC115,270$1.75M0.7%+5.3%1.273%
4/29/2025Oppenheimer & Close LLC61,007$924K0.8%+10.9%0.674%
2/14/2025Raffles Associates LP42,461$630K0.7%-13.2%0.466%
2/14/2025Castalian Partners LLC86,181$1.28M0.6%N/A0.945%
2/14/2025Northern Trust Corp30,464$452K0.0%+22.0%0.334%
2/14/2025Integrated Wealth Concepts LLC20,000$297K0.0%-20.0%0.219%
2/12/2025Geode Capital Management LLC78,018$1.16M0.0%-1.4%0.855%
2/12/2025Alliancebernstein L.P.879,098$13.05M0.0%-3.1%9.639%
11/16/2024Geode Capital Management LLC79,092$1.13M0.0%-10.0%0.867%
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11/14/2024Raffles Associates LP48,921$701K0.7%-3.1%0.536%
11/8/2024Sachetta LLC109,438$1.57M0.6%+2.2%1.191%
10/22/2024Eastern Bank16,000$229K0.0%N/A0.174%
8/9/2024Renaissance Technologies LLC36,400$454K0.0%+3.7%0.395%
2/9/2024Sachetta LLC107,105$1.35M0.6%N/A1.141%
1/24/2024Grimes & Company Inc.20,000$251K0.0%+28.6%0.213%
11/16/2023Minerva Advisors LLC20,535$224K0.2%N/A0.219%
11/14/2023Minerva Advisors LLC427,460$4.69M3.3%N/A4.656%
10/24/2023Lynch & Associates IN10,000$110K0.0%-23.1%0.109%
8/15/2023Raffles Associates LP15,000$196K0.3%N/A0.163%
7/13/2023Lynch & Associates IN13,000$170K0.0%-16.8%0.142%
5/15/2023Maltese Capital Management LLC100,000$1.39M0.5%-10.4%1.090%
5/15/2023rhino investment partners Inc160,636$2.23M0.6%+8.1%1.751%
2/13/2023Integrated Wealth Concepts LLC25,000$401K0.0%N/A0.272%
1/10/2023Cambridge Trust Co.16,000$257K0.0%N/A0.174%
1/5/2023Lynch & Associates IN15,837$254K0.1%-20.5%0.173%
11/15/2022Stilwell Value LLC20,000$288K0.2%N/A0.218%
10/17/2022Oppenheimer & Close LLC55,000$791K0.9%N/A0.599%
10/11/2022TIAA FSB38,500$554K0.0%N/A0.420%


ECBK Institutional Ownership - Frequently Asked Questions

During the previous two years, 26 institutional investors and hedge funds held shares of ECB Bancorp. The most heavily invested institutionals were Alliancebernstein L.P. ($12.75M), Vanguard Group Inc. ($7.80M), Geode Capital Management LLC ($2.97M), Sachetta LLC ($1.89M), Renaissance Technologies LLC ($1.47M), Castalian Partners LLC ($1.28M), and Oppenheimer & Close LLC ($924K).Learn more on ECB Bancorp's institutional investors.

30.27% of ECB Bancorp's stock is owned by institutional investors. Learn more on ECBK's institutional investor holdings.

Of the 20 institutional investors that purchased ECB Bancorp's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Geode Capital Management LLC ($92.31K), Castalian Partners LLC ($86.18K), Covalent Partners LLC ($33K), Minerva Advisors LLC ($27K), Eastern Bank ($16K), Jane Street Group LLC ($13.22K), and Sachetta LLC ($11.75K).

Institutional investors have bought a total of 181,044 shares in the last 24 months. This purchase volume represents approximately $2.92M in transactions.

Of the 9 institutional investors that sold ECB Bancorp's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Alliancebernstein L.P. ($72.28K), Vanguard Group Inc. ($9.16K), Renaissance Technologies LLC ($6.53K), Raffles Associates LP ($6.47K), New York State Common Retirement Fund ($2.48K), Bank of New York Mellon Corp ($1.43K), and Geode Capital Management LLC ($1.13K).

Institutional investors have sold a total of 100,988 shares in the last 24 months. This volume of shares sold represents approximately $1.59M in transactions.


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This page (NASDAQ:ECBK) was last updated on 5/26/2026 by MarketBeat.com Staff.
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