ECB Bancorp, Inc. (ECBK) shareholders
ECBKNasdaqSavings Institutions, Not Federally CharteredFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 6, 2026Score 10/3011% below fair value
$20.79+0.34 (+1.66%)
Close on Nov 13, 2026Market cap $181.66MP/E 14.0Yield –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
29.8%
3M of 9M shares
Institutional holders
61
8 new, 4 sold out
Net institutional buying
-0M
In Q2 2026
Insider trades, 12 months
18 buys · 0 sales
Net bought $100.39K
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| AllianceBernstein L.P. | 902,963 | 9.60% | 13G (passive) amendment | Dec 31, 2023 |
| Everett Co-operative Bank Employee Stock Ownership Plan | 732,635 | 7.90% | 13G (passive) amendment | Dec 31, 2023 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of ECBK | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Alliancebernstein L.P. | 754,430 | 8.63% | $12.62M | −32,849 | 0.00% |
| BlackRock, Inc. | 418,386 | 4.79% | $8.40M | +23,740 | 0.00% |
| Vanguard Capital Management LLC | 337,942 | 3.87% | $6.79M | −45,980 | 0.00% |
| Geode Capital Management, LLC | 175,662 | 2.01% | $3.53M | +21,415 | 0.00% |
| Sachetta, LLC | 118,853 | 1.36% | $2.39M | – | 1.16% |
| Renaissance Technologies LLC | 83,800 | 0.96% | $1.68M | −4,066 | 0.00% |
| State Street Corp | 77,792 | 0.89% | $1.56M | −1,800 | 0.00% |
| Oppenheimer & Close, LLC | 61,007 | 0.70% | $1.23M | – | 0.77% |
| Northern Trust Corp | 57,212 | 0.65% | $1.15M | −6,191 | 0.00% |
| Maltese Capital Management LLC | 55,198 | 0.63% | $1.11M | – | 0.20% |
| Minerva Advisors LLC | 49,940 | 0.57% | $1.00M | – | 0.63% |
| Vanguard Portfolio Management LLC | 49,702 | 0.57% | $998.02K | +6,449 | 0.00% |
| Vanguard Fiduciary Trust Co | 48,957 | 0.56% | $983.06K | +509 | 0.00% |
| Morgan Stanley | 48,447 | 0.55% | $972.82K | +4,587 | 0.00% |
| HighTower Advisors, LLC | 43,005 | 0.49% | $863.54K | – | 0.00% |
| Raffles Associates LP | 26,510 | 0.30% | $532.32K | +13,111 | 0.23% |
| Charles Schwab Investment Management Inc | 22,256 | 0.25% | $446.90K | +1,981 | 0.00% |
| Grimes & Company, Inc. | 20,000 | 0.23% | $401.60K | – | 0.01% |
| Stilwell Value LLC | 20,000 | 0.23% | $401.60K | – | 0.23% |
| Bank of New York Mellon Corp | 17,909 | 0.20% | $359.61K | +938 | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 61 | 3M | 29.8% | 8 / 24 | 12 / 4 | 0M | 0M |
| Q1 2026 | 59 | 3M | 30.4% | 11 / 14 | 21 / 2 | 1M | 0M |
| Q4 2025 | 51 | 3M | 30.6% | 4 / 16 | 19 / 2 | 0M | 0M |
| Q3 2025 | 49 | 3M | 30.1% | 12 / 15 | 11 / 3 | 0M | 0M |
| Q2 2025 | 40 | 3M | 30.5% | 18 / 11 | 3 / 5 | 1M | 0M |
| Q1 2025 | 27 | 2M | 25.1% | 6 / 8 | 6 / 5 | 0M | 0M |
| Q4 2024 | 26 | 2M | 25.5% | 2 / 5 | 10 / 0 | 0M | 0M |
| Q3 2024 | 24 | 2M | 24.5% | 5 / 4 | 5 / 2 | 0M | 0M |
| Q2 2024 | 22 | 2M | 23.9% | 0 / 3 | 8 / 3 | 0M | 0M |
| Q1 2024 | 26 | 2M | 24.5% | 3 / 8 | 4 / 3 | 0M | 0M |
| Q4 2023 | 26 | 2M | 24.1% | 4 / 11 | 3 / 2 | 0M | 0M |
| Q3 2023 | 24 | 2M | 22.1% | 6 / 5 | 5 / 0 | 0M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
70 funds held ECBK in Q2 2026, 73% of their shares through ETFs. Each fund counts once per quarter, from its quarter-end report.
| Fund | Shares | % of ECBK | Value | % of fund | As of |
|---|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 250,100 | 2.86% | $5.02M | 0.00% | Jun 30, 2026 |
| iShares Russell 2000 ETF | 113,478 | 1.30% | $2.28M | 0.00% | Jun 30, 2026 |
| Vanguard Extended Market Index Fund | 80,185 | 0.92% | $1.61M | 0.00% | Jun 30, 2026 |
| Fidelity Small Cap Index Fund | 74,858 | 0.86% | $1.54M | 0.00% | Jul 31, 2026 |
| iShares Russell 2000 Value ETF | 70,546 | 0.81% | $1.42M | 0.01% | Jun 30, 2026 |
| Vanguard Russell 2000 Index Fund | 38,632 | 0.44% | $705.42K | 0.00% | May 31, 2026 |
| iShares Micro-Cap ETF | 25,172 | 0.29% | $505.45K | 0.03% | Jun 30, 2026 |
| Fidelity Extended Market Index Fund | 22,968 | 0.26% | $419.40K | 0.00% | May 31, 2026 |
| Schwab Small-Cap Index Fund | 17,844 | 0.20% | $366.69K | 0.00% | Jul 31, 2026 |
| Fidelity Total Market Index Fund | 14,137 | 0.16% | $258.14K | 0.00% | May 31, 2026 |
| Master Small Cap Index Series | 13,331 | 0.15% | $267.69K | 0.00% | Jun 30, 2026 |
| Fidelity Series Total Market Index Fund | 10,548 | 0.12% | $192.61K | 0.00% | May 31, 2026 |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF | 10,069 | 0.12% | $183.86K | 0.02% | May 31, 2026 |
| Nuveen Small Cap Blend Index Fund | 9,947 | 0.11% | $204.41K | 0.01% | Jul 31, 2026 |
| Fidelity Small Cap Value Index Fund | 9,464 | 0.11% | $190.04K | 0.01% | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Richard J. O'Neil Jr | President and CEO, Director | 114,171 | 1.31% | Sep 18, 2025 |
| Brandon Lavertu | CFO | 113,249 | 1.30% | May 1, 2026 |
| John A. CITRANO | EVP and COO | 129,891 | 1.49% | Feb 14, 2025 |
| Matthew J. Cushing | Director | 0 | – | Sep 23, 2026 |
| Joseph Sachetta | Director | 67,496 | 0.77% | Mar 20, 2026 |
| Maura Ellen Sullivan | Director | 6,850 | 0.08% | Feb 9, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Brandon Lavertu CFO | Apr 30, 2026 | Buy | +10 | $17.85 | $179 | 32,393 |
| Brandon Lavertu CFO | Apr 30, 2026 | Buy | +10 | $17.92 | $179 | 32,423 |
| Brandon Lavertu CFO | Apr 30, 2026 | Buy | +10 | $17.91 | $179 | 32,413 |
| Brandon Lavertu CFO | Apr 30, 2026 | Buy | +10 | $17.88 | $179 | 32,403 |
| Maura Ellen Sullivan Director | Feb 9, 2026 | Buy | +2,200 | $18.50 | $40.70K | 5,700 |
| Maura Ellen Sullivan Director | Dec 17, 2025 | Award | +1,150 | – | – | 1,150 |
| Maura Ellen Sullivan Director | Dec 9, 2025 | Buy | +63 | $17.05 | $1.07K | 3,500 |
| Maura Ellen Sullivan Director | Dec 9, 2025 | Buy | +100 | $17.04 | $1.70K | 3,437 |
| Maura Ellen Sullivan Director | Dec 9, 2025 | Buy | +400 | $16.95 | $6.78K | 3,337 |
| Maura Ellen Sullivan Director | Dec 8, 2025 | Buy | +700 | $16.86 | $11.80K | 2,437 |
| Maura Ellen Sullivan Director | Dec 8, 2025 | Buy | +361 | $16.65 | $6.01K | 361 |
| Maura Ellen Sullivan Director | Dec 8, 2025 | Buy | +500 | $16.90 | $8.45K | 2,937 |
| Maura Ellen Sullivan Director | Dec 8, 2025 | Buy | +200 | $16.78 | $3.36K | 561 |
| Maura Ellen Sullivan Director | Dec 8, 2025 | Buy | +500 | $16.85 | $8.43K | 1,737 |
| Maura Ellen Sullivan Director | Dec 8, 2025 | Buy | +300 | $16.84 | $5.05K | 1,237 |
| Maura Ellen Sullivan Director | Dec 8, 2025 | Buy | +100 | $16.83 | $1.68K | 937 |
| Maura Ellen Sullivan Director | Dec 8, 2025 | Buy | +100 | $16.82 | $1.68K | 837 |
| Maura Ellen Sullivan Director | Dec 8, 2025 | Buy | +100 | $16.81 | $1.68K | 737 |
| Maura Ellen Sullivan Director | Dec 8, 2025 | Buy | +76 | $16.80 | $1.28K | 637 |
| Richard J. O'Neil Jr President and CEO, Director | Sep 16, 2025 | Buy | +1,250 | $15.85 | $19.81K | 27,355 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +50 | $14.44 | $722 | 31,155 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +100 | $14.44 | $1.44K | 31,255 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +75 | $14.45 | $1.08K | 31,330 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +103 | $14.45 | $1.49K | 31,433 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +200 | $14.45 | $2.89K | 31,633 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +100 | $14.47 | $1.45K | 31,733 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +125 | $14.47 | $1.81K | 31,858 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +200 | $14.48 | $2.90K | 32,058 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +50 | $14.48 | $724 | 32,108 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +50 | $14.49 | $725 | 32,158 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +225 | $14.49 | $3.26K | 32,383 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +200 | $14.40 | $2.88K | 30,755 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +50 | $14.43 | $722 | 30,805 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +250 | $14.43 | $3.61K | 31,055 |
| Brandon Lavertu CFO | Feb 24, 2025 | Buy | +50 | $14.43 | $722 | 31,105 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +25 | $14.46 | $362 | 46,675 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +100 | $14.32 | $1.43K | 30,355 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +100 | $14.28 | $1.43K | 30,255 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +200 | $14.15 | $2.83K | 30,155 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +105 | $14.48 | $1.52K | 47,005 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +75 | $14.46 | $1.08K | 46,900 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +150 | $14.46 | $2.17K | 46,825 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +100 | $14.43 | $1.44K | 15,517 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +217 | $14.42 | $3.13K | 15,417 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +100 | $14.32 | $1.43K | 15,200 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +100 | $14.27 | $1.43K | 15,100 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +100 | $14.46 | $1.45K | 30,555 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +50 | $14.12 | $706 | 46,400 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +100 | $14.30 | $1.43K | 46,500 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +100 | $14.31 | $1.43K | 46,600 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +50 | $14.39 | $720 | 46,650 |
| Brandon Lavertu CFO | Feb 21, 2025 | Buy | +100 | $14.41 | $1.44K | 30,455 |
| Brandon Lavertu CFO | Feb 20, 2025 | Buy | +50 | $14.38 | $719 | 45,125 |
| Brandon Lavertu CFO | Feb 20, 2025 | Buy | +75 | $14.30 | $1.07K | 45,075 |
| Brandon Lavertu CFO | Feb 20, 2025 | Buy | +75 | $14.38 | $1.08K | 45,200 |
| Brandon Lavertu CFO | Feb 20, 2025 | Buy | +700 | $14.40 | $10.08K | 45,900 |
| Brandon Lavertu CFO | Feb 20, 2025 | Buy | +150 | $14.41 | $2.16K | 46,050 |
| Brandon Lavertu CFO | Feb 20, 2025 | Buy | +75 | $14.45 | $1.08K | 46,125 |
| Brandon Lavertu CFO | Feb 20, 2025 | Buy | +50 | $14.45 | $723 | 46,175 |
| Brandon Lavertu CFO | Feb 20, 2025 | Buy | +75 | $14.46 | $1.08K | 46,250 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Short interest
Shares sold short and not yet bought back, as of Oct 30, 2026 (FINRA, reported twice a month)
Short % of float
1.13%
0M shares short
Days to cover
10.1
At 0M shares a day
Change since last report
-14.5%
From 0M shares
Short volume, 20 days
36.4%
Of volume reported to FINRA
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of ECB Bancorp's stock actually held short. Settlement fails (shares not delivered on time) peaked at 333 shares on Sep 9, 2026 over the last 90 days.
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