Comparable stake leader
DIMENSIONAL FUND ADVISORS LP
SEC ownership of BCB BANCORP INC
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001228454.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
30 Jun 2026
- Public ticker
- BCBP on Nasdaq
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
DIMENSIONAL FUND ADVISORS LP
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
DIMENSIONAL FUND ADVISORS LP
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001228454
- Issuer location
- Bayonne, NJ
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of BCB BANCORP INC (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
DIMENSIONAL FUND ADVISORS LP
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
30 Jun 2026
13D/G
13F
3/4/5
Lead comparable stake: 4.3%
13D/G row: DIMENSIONAL FUND ADVISORS LP
Showing 1-8 of 50 holder rows.
Quick read
DIMENSIONAL FUND ADVISORS LP leads the comparable SEC ownership view at 4.3%.
50 of 50 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 DIMENSIONAL FUND ADVISORS LP's linked filing trail.
Comparable ownership
Top 5
DIMENSIONAL FUND ADVISORS LP
4.3%
Mark D. Hogan
4.2%
Thomas M. OBrien
4.1%
Thomas M. O'Brien
4.1%
Joseph Lyga
1.1%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP |
13D/G
13F
Company
|
4.3%
|
$8,040,943
750,081 shares
|
$0 | 30 Jun 2026 |
| Mark D. Hogan |
3/4/5
Director
|
4.2%
|
$5,633,510
730,444 shares
|
+$39,850 | 27 Feb 2026 |
| Thomas M. OBrien |
3/4/5
Chief Executive Officer, Director
|
4.1%
|
$7,602,909
709,220 shares
|
— | 01 Jun 2026 |
| Thomas M. O'Brien |
3/4/5
Chief Executive Officer, Director
|
4.1%
|
$6,368,795
709,220 shares
|
— | 01 Jun 2026 |
| Joseph Lyga |
3/4/5
Director
|
1.1%
|
$1,566,111
194,066 shares
|
— | 10 Feb 2026 |
| Vincent DiDomenico Jr. |
3/4/5
Director
|
1.1%
|
$1,505,716
186,582 shares
|
— | 10 Feb 2026 |
| Judith Q. Bielan |
3/4/5
Director
|
0.88%
|
$1,243,204
154,053 shares
|
— | 10 Feb 2026 |
| James G. Rizzo |
3/4/5
Director
|
0.83%
|
$1,172,683
145,314 shares
|
— | 10 Feb 2026 |
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.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$106,282.
Buys
$106,282
Insiders: 3
Sells
$0
Insiders: 0
Net
+$106,282
Shares: +11,400
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 11,400
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 4,400 | 0 | $49,632 | $0 | +$49,632 |
| 3-6 | 7,000 | 0 | $56,650 | $0 | +$56,650 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 26 reporting-owner rows connected to BCB BANCORP INC. Open a relationship link for the CIK-to-CIK filing trail.
Rows
26
Largest Forms 3/4/5 holder
Thomas M. OBrien
Net 12M change
+$106,282
Latest report
04 Jun 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Thomas M. OBrien | Chief Executive Officer, Director | $7,602,909 | Median | 01 Jun 2026 | ||
| Thomas M. O'Brien | Chief Executive Officer, Director | $6,368,795 | Mixed | 01 Jun 2026 | ||
| Mark D. Hogan | Director | $5,633,510 | +$39,850 | +0.71% | Mixed | 27 Feb 2026 |
| Thomas Michael Coughlin | Director | $4,000,970 | Mixed | 03 Feb 2025 | ||
| James Edward Collins | Director | $2,269,136 | Mixed | 31 Dec 2023 | ||
| Joseph Lyga | Director | $1,566,111 | Mixed | 10 Feb 2026 | ||
| Vincent DiDomenico Jr. | Director | $1,505,716 | Mixed | 10 Feb 2026 | ||
| Robert Ballance | Director | $1,427,050 | Mixed | 28 Apr 2023 | ||
| August Pellegrini Jr. | Director | $1,405,932 | Mixed | 12 Jan 2022 | ||
| Judith Q. Bielan | Director | $1,243,204 | Mixed | 10 Feb 2026 | ||
| James G. Rizzo | Director | $1,172,683 | Mixed | 10 Feb 2026 | ||
| Spencer B. Robbins | Director | $947,331 | Mixed | 14 Feb 2024 | ||
| Ryan Blake | CHIEF OPERATING OFFICER, Director | $566,592 | Mixed | 03 Jun 2026 | ||
| Jawad Chaudhry | Chief Financial Officer | $442,044 | Mixed | 24 Feb 2025 | ||
| Michael A. Shriner | Chief Executive Officer, Director | $282,066 | Mixed | 24 Feb 2025 | ||
| Thomas Keating | Chief Financial Officer | $226,276 | Mixed | 31 Dec 2021 | ||
| John Pulomena | Director | $218,309 | Mixed | 10 Feb 2026 | ||
| Gerald Werdann | Director | $175,466 | +$49,632 | +39% | Mixed | 04 Jun 2026 |
| Michael J. Widmer | Director | $106,192 | +$16,800 | +19% | Filing P/S | 10 Feb 2026 |
| Tara L. French | Director | $106,055 | Mixed | 10 Feb 2026 |
Recent insider transactions for BCB BANCORP INC
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Gerald Werdann | BCBP | Common Stock | Purchase | 57% | $49,632 | $11.28 | 4,400 | 12,122 | 04 Jun 2026 | BGJ Family Trust |
| Ryan Blake | BCBP | Common Stock | Discretionary transaction in accordance with Rule 16b-3(f) resulting in acquisition or disposition of issuer securities | -84% | -5,841 | 1,112 | 03 Jun 2026 | 401(k) Plan | ||
| Gerald Werdann | BCBP | Common Stock | Award | 4,226 | 4,226 | 22 Apr 2026 | Direct | |||
| Mark D. Hogan | BCBP | Common Stock | Purchase | 5.08% | $39,850 | $7.97 | 5,000 | 103,352 | 27 Feb 2026 | By IRA |
| Vincent DiDomenico Jr. | BCBP | Common Stock | Award | 3.3% | 5,952 | 186,582 | 10 Feb 2026 | Direct | ||
| Judith Q. Bielan | BCBP | Common Stock | Award | 5.2% | 5,952 | 120,504 | 10 Feb 2026 | Direct | ||
| James G. Rizzo | BCBP | Common Stock | Award | 9.49% | 5,952 | 68,660 | 10 Feb 2026 | Direct | ||
| Joseph Lyga | BCBP | Common Stock | Award | 3.27% | 5,952 | 187,695 | 10 Feb 2026 | Direct | ||
| John Pulomena | BCBP | Common Stock | Award | 28.2% | 5,952 | 27,052 | 10 Feb 2026 | Direct | ||
| Mark D. Hogan | BCBP | Common Stock | Award | 0.96% | 5,952 | 627,092 | 10 Feb 2026 | Direct | ||
| Tara L. French | BCBP | Common Stock | Award | 82.8% | 5,952 | 13,142 | 10 Feb 2026 | Direct | ||
| Michael J. Widmer | BCBP | Common Stock | Purchase | 18.8% | $16,800 | $8.40 | 2,000 | 12,642 | 10 Feb 2026 | Direct |
| Michael J. Widmer | BCBP | Common Stock | Award | 126.9% | 5,952 | 10,642 | 10 Feb 2026 | Direct |
* marks a reported price that did not pass the local price check.