Security Snapshot

ECB Bancorp, Inc. /MD/ - Common Stock (ECBK) Institutional Ownership

CUSIP: 26828M106

13F Institutional Holders and Ownership History from Q3 2022 to Q3 2026

13F reference period

Q2 2026

Institutions Reporting

60

Shares (Excl. Options)

2.59MFull value: 2,591,299 · shares · 30 Jun 2026

Price

$20.08

The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.

Save this security page for your next review

Watchlists follow companies and investors, across their share classes. Bookmark this page to revisit this specific CUSIP and its quarterly holders. If you create an account from here, we will bring you back after verification.

Create free account and return here Sign in and return here Review latest holder period
Security type / class
Equity / Common Stock
Symbol
ECBK on Nasdaq
All holders as of 30 Jun 2026
Q2 2026
Total 13F shares
2,591,299
Latest holder snapshot 5 signals
Total 13F value
$49,506,088
Portfolio coverage rank
0%
Share change
-14,570
Value change
-$78,318
Number of holders
60
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
9,124,440
SEC-reported price per share
$20.48
Insider filing price
$20.48
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • ECBK - ECB Bancorp, Inc. /MD/ - Common Stock is tracked under CUSIP 26828M106.
  • 60 institutions reported positions in Q2 2026.
  • Schedule 13D/13G significant owner rows are not currently available.

Change

  • Holder count moved from 59 to 60 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from
    $44.95MFull value: $44,948,544 · USD · 31 Mar 2026
    to
    $49.51MFull value: $49,506,088 · USD · 30 Jun 2026
    .

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 60 institutions filings for Q2 2026.

Open SEC evidence

Security key

26828M106

13F reference period

Q2 2026

13F holders

60

13D/G owners

0

CIK / CUSIP context first

Open Q2 2026 holders ECBK full holder history ECB Bancorp, Inc. /MD/ SEC filings ECB Bancorp, Inc. /MD/ company facts ECB Bancorp, Inc. /MD/ insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities
As of 30 Jun 2026, 60 institutional investors reported holding
2.59MFull value: 2,591,299 · shares · 30 Jun 2026
shares of ECB Bancorp, Inc. /MD/ - Common Stock (ECBK). This represents 28% of the company’s total
9.12MFull value: 9,124,440 · shares · Stored outstanding share count
outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
28%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
ALLIANCEBERNSTEIN L.P. 8.3% 754,430 -4.2% 0% $12,621,614
BlackRock, Inc. 4.6% 418,386 +6% 0% $8,401,191
VANGUARD CAPITAL MANAGEMENT LLC 3.7% 337,942 -12% 0% $6,785,875
GEODE CAPITAL MANAGEMENT, LLC 1.9% 175,662 +14% 0% $3,527,855
Sachetta, LLC 1.3% 118,853 0% 1.2% $2,386,569
RENAISSANCE TECHNOLOGIES LLC 0.92% 83,800 -4.6% 0% $1,682,704
STATE STREET CORP 0.85% 77,792 -2.3% 0% $1,562,063
Oppenheimer & Close, LLC 0.67% 61,007 0% 0.77% $1,225,021
NORTHERN TRUST CORP 0.63% 57,212 -9.8% 0% $1,148,816
MALTESE CAPITAL MANAGEMENT LLC 0.6% 55,198 0% 0.2% $1,108,375
Minerva Advisors LLC 0.55% 49,940 0% 0.63% $1,002,795
VANGUARD PORTFOLIO MANAGEMENT LLC 0.54% 49,702 +15% 0% $998,016
VANGUARD FIDUCIARY TRUST CO 0.54% 48,957 +1.1% 0% $983,057
MORGAN STANLEY 0.53% 48,447 +10% 0% $972,817
HighTower Advisors, LLC 0.47% 43,005 0% 0% $863,540
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.24% 22,256 +9.8% 0% $446,900
STILWELL VALUE LLC 0.22% 20,000 0% 0.23% $401,600
GRIMES & Co WEALTH MANAGEMENT, LLC 0.22% 20,000 0% 0.01% $401,600
Bank of New York Mellon Corp 0.2% 17,909 +5.5% 0% $359,613
Nuveen, LLC 0.19% 16,898 0% $339,312
AQR CAPITAL MANAGEMENT LLC 0.15% 13,756 0% $276,220
RAFFLES ASSOCIATES LP 0.15% 13,255 -1.1% 0.23% $266,160
Mariner, LLC 0.14% 12,980 +0.72% 0% $260,638
RHUMBLINE ADVISERS 0.11% 10,154 +3.8% 0% $203,887
CITADEL ADVISORS LLC 0.11% 10,083 0% $202,467

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
17
Headline period
Q2 2026
Rows shown
1-17 of 17
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 24,044 $488,016 +$379,110 $20.29 13
2026 Q2 2,591,299 $49,506,088 -$78,318 $20.08 60
2026 Q1 2,655,610 $44,948,544 -$351,033 $16.73 59
2025 Q4 2,675,853 $46,533,197 +$827,438 $17.39 51
2025 Q3 2,627,571 $41,700,478 -$630,576 $15.87 48
2025 Q2 2,668,339 $41,199,642 +$7,297,504 $15.44 40
2025 Q1 2,196,250 $33,273,784 -$417,328 $15.15 27
2024 Q4 2,226,133 $33,035,249 +$27,270 $14.84 26
2024 Q3 2,138,115 $30,616,624 +$649,550 $14.32 24
2024 Q2 2,091,273 $26,250,402 -$450,514 $12.48 22
2024 Q1 2,142,837 $27,767,096 +$476,316 $12.98 26
2023 Q4 2,106,569 $26,452,550 +$875,655 $12.56 26
2023 Q3 1,951,479 $21,422,821 +$2,091,228 $10.98 25
2023 Q2 1,760,777 $23,030,573 -$745,641 $13.08 18
2023 Q1 1,806,576 $25,076,248 -$13,424 $13.88 21
2022 Q4 1,799,463 $28,880,676 -$156,399 $16.05 21
2022 Q3 1,811,663 $26,067,878 +$26,065,000 $14.39 19
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .