Security key
26828M106
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 1,806,576
- Total 13F value
- $25,076,248
- Share change
- +7,113
- SEC-reported price per share
- $13.88
- Number of holders
- 21
- Value change
- -$13,424
- Number of buys
- 10
- Number of sells
- 7
- Shares outstanding
- 9,124,440
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
21
Top holders
10
ECBK full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
ECB Bancorp, Inc. /MD/ SEC filings
ECB Bancorp, Inc. /MD/ company facts
Broader feeds
Reporting periods
Holder history for CUSIP 26828M106
Recent filing periods:
Ownership snapshot
Top reported holders of ECBK - ECB Bancorp, Inc. /MD/ - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
ALLIANCEBERNSTEIN L.P.
Disclosed value leader
ALLIANCEBERNSTEIN L.P.
Comparable rows
0/15
Latest evidence
31 Dec 2022
13F
Highest disclosed value: $10,337,805
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
ALLIANCEBERNSTEIN L.P. has the largest disclosed position value at $10.34M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens ALLIANCEBERNSTEIN L.P.'s linked filing trail.
Disclosed position value
Top 5
ALLIANCEBERNSTEIN L.P.
$10.34M
VANGUARD GROUP INC
$7.04M
Rhino Investment Partners, Inc
$2.39M
BlackRock Finance, Inc.
$1.83M
MALTESE CAPITAL MANAGEMENT LLC
$1.79M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ALLIANCEBERNSTEIN L.P. |
13F
Company
|
—
denominator unverified
|
$10,337,805
644,100 shares
|
— | 31 Dec 2022 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$7,038,407
438,530 shares
|
— | 31 Dec 2022 |
| Rhino Investment Partners, Inc |
13F
Company
|
—
denominator unverified
|
$2,386,000
148,636 shares
|
— | 31 Dec 2022 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$1,831,433
114,108 shares
|
— | 31 Dec 2022 |
| MALTESE CAPITAL MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$1,791,870
111,643 shares
|
— | 31 Dec 2022 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$1,278,000
79,654 shares
|
— | 31 Dec 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
21
Shares
1,806,576
Rows available
21
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2023 vs Q2 2026 Across Filers
Q2 2026 holders
60
Q1 2023 holders
21
Holder diff
-39
| Investor | Q2 2026 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q2 2026 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend