Holder evidence
50
SEC ownership of Blue Foundry Bancorp
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001846017.
Lead holder
T. Rowe Price Investment Management, Inc.
13D/G signal
T. Rowe Price Investment Management, Inc.
Latest evidence
31 Mar 2026
- CIK
- 0001846017
- Location
- Rutherford, NJ
- SEC evidence mix
- 13D/G and 13F
- Lead holder
- T. Rowe Price Investment Management, Inc.
- Latest large-stake holder
- T. Rowe Price Investment Management, Inc.
- Latest evidence date
- 31 Mar 2026
Issuer identity
Ownership snapshot
Ownership snapshot
Top shareholders of Blue Foundry Bancorp (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.
Lead holder
T. Rowe Price Investment ...
13D/G signal
T. Rowe Price Investment ...
Evidence rows
50
Latest as of
31 Mar 2026
13D/G
13F
Lead comparable stake: 13%
13D/G row: T. Rowe Price Investment Management, Inc.
Showing 1-8 of 50 holder rows.
Rank 1 holder
T. Rowe Price Investment Management, Inc.
13D/G
- Ownership
- 13%
- Position
- $26.97M
Rank 2 holder
Blue Foundry Bank Employee Stock Ownership Plan Trust
13D/G
- Ownership
- 11%
- Position
- $27.9M
Rank 3 holder
GLAZER CAPITAL, LLC
13F
13D/G
- Ownership
- 8.6%
- Position
- $22.74M
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. |
13D/G
|
13%
|
$26,967,467
2,905,977 shares
|
$0 | 31 Mar 2025 |
| Blue Foundry Bank Employee Stock Ownership Plan Trust |
13D/G
|
11%
|
$27,900,788
2,244,633 shares
|
-$185,580 | 31 Dec 2025 |
| GLAZER CAPITAL, LLC |
13F
13D/G
Company
|
8.6%
from 13D/G
|
$22,739,000
1,719,910 shares
|
— | 31 Mar 2026 |
| VANGUARD GROUP INC |
13D/G
The Vanguard Group
|
4.1%
|
$10,695,579
860,458 shares
|
-$3,552,262 | 31 Dec 2025 |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13D/G
|
1.9%
|
$3,837,541
400,997 shares
|
$0 | 29 Aug 2025 |
| BlackRock, Inc. |
13F
Company
|
6.1%
|
$16,776,735
1,267,125 shares
|
— | 31 Mar 2026 |
| GARDNER LEWIS ASSET MANAGEMENT L P |
13F
Company
|
4.9%
|
$13,490,064
1,018,887 shares
|
— | 31 Mar 2026 |
| First Trust Capital Management L.P. |
13F
Company
|
4.8%
|
$13,293,039
1,004,006 shares
|
— | 31 Mar 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: +$36,971.
Buys
$76,537
Insiders: 2
Sells
$39,566
Insiders: 1
Net
+$36,971
Shares: +4,480
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 9,000
Shares: 4,520
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 9,000 | 4,520 | $76,537 | $39,566 | +$36,971 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 24 reporting-owner rows connected to Blue Foundry Bancorp. Open a relationship link for the CIK-to-CIK filing trail.
Rows
24
Lead holder
James D. Nesci
Net 12M change
+$36,971
Latest report
01 Apr 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| James D. Nesci | President and CEO, Director | $8,009,118 | Mixed | 30 Mar 2026 | ||
| Kelly Pecoraro | EVP and CFO | $2,485,080 | Mixed | 30 Mar 2026 | ||
| Mirella Lang | Director | $1,090,981 | -$39,566 | -3.5% | Mixed | 30 Mar 2026 |
| Patrick H. Kinzler | Director | $1,023,597 | +$33,785 | +3.4% | Mixed | 30 Mar 2026 |
| Aleksandr Malkiman | EVP and Chief Tech Officer | $965,952 | +$42,752 | +4.6% | Mixed | 30 Mar 2026 |
| Acela Roselle | EVP/Human Resources Director | $772,200 | Mixed | 30 Mar 2026 | ||
| Thomas Packwood | SVP Chief Audit Officer | $772,200 | Mixed | 30 Mar 2026 | ||
| Elyse D. Beidner | EVP and Chief Legal Officer | $772,200 | Mixed | 30 Mar 2026 | ||
| Margaret Letsche | Director | $620,413 | Filing P/S | 26 Jan 2024 | ||
| Elizabeth Marie Miller | EVP and Chief Retail Officer | $428,977 | Mixed | 06 Mar 2023 | ||
| Jason M. Goldberg | EVP and Chief Lending Officer | $264,165 | Mixed | 06 Mar 2024 | ||
| Robert Rowe | EVP and Chief Risk Officer | $210,168 | Mixed | 06 Mar 2024 | ||
| Daniel N. Chen | EVP and CFO | $167,129 | Mixed | 15 Jul 2021 | ||
| Brent Michael Ciurlino | EVP and CRO | $119,713 | Mixed | 05 May 2022 | ||
| Michele Dowling Johnson | EVP/Chief Marketing Officer | $64,461 | Mixed | 19 Nov 2021 | ||
| Alexander Agnoletto | VP and Interim CFO | $10,784 | Mixed | 11 May 2022 | ||
| Kenneth Grimbilas | Director | $0 | Mixed | 30 Mar 2026 | ||
| Keith Owes | Chief Risk Officer | $0 | Mixed | 01 Apr 2026 | ||
| John F. Kuntz | Director | $0 | Mixed | 30 Mar 2026 | ||
| Elizabeth Varki Jobes | Director | $0 | Mixed | 30 Mar 2026 |
Recent insider transactions for Blue Foundry Bancorp
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Reported value | Reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Mirella Lang | BLFY | Common Stock | Disposed to Issuer | -100% | -44,028 | 0 | 01 Apr 2026 | Direct | ||
| John F. Kuntz | BLFY | Common Stock | Disposed to Issuer | -100% | -21,255 | 0 | 01 Apr 2026 | Direct | ||
| Patrick H. Kinzler | BLFY | Common Stock | Disposed to Issuer | -100% | -3,349 | 0 | 01 Apr 2026 | By Roth IRA | ||
| Patrick H. Kinzler | BLFY | Common Stock | Disposed to Issuer | -100% | -4,853 | 0 | 01 Apr 2026 | By IRA | ||
| Patrick H. Kinzler | BLFY | Common Stock | Disposed to Issuer | -100% | -77,911 | 0 | 01 Apr 2026 | Direct | ||
| Elizabeth Varki Jobes | BLFY | Common Stock | Disposed to Issuer | -100% | -21,502 | 0 | 01 Apr 2026 | Direct | ||
| Kenneth Grimbilas | BLFY | Common Stock | Disposed to Issuer | -100% | -41,117 | 0 | 01 Apr 2026 | By IRA | ||
| Kenneth Grimbilas | BLFY | Common Stock | Disposed to Issuer | -100% | -59,848 | 0 | 01 Apr 2026 | Direct | ||
| Robert Thomas Goldstein | BLFY | Common Stock | Disposed to Issuer | -100% | -8,500 | 0 | 01 Apr 2026 | By IRA | ||
| Robert Thomas Goldstein | BLFY | Common Stock | Disposed to Issuer | -100% | -27,887 | 0 | 01 Apr 2026 | By 401(k) plan | ||
| Robert Thomas Goldstein | BLFY | Common Stock | Disposed to Issuer | -100% | -39,283 | 0 | 01 Apr 2026 | Direct | ||
| James Christopher Ely | BLFY | Common Stock | Disposed to Issuer | -100% | -10,366 | 0 | 01 Apr 2026 | By IRA | ||
| James Christopher Ely | BLFY | Common Stock | Disposed to Issuer | -100% | -57,783 | 0 | 01 Apr 2026 | Direct | ||
| Elyse D. Beidner | BLFY | Common Stock | Disposed to Issuer | -100% | -11,772 | 0 | 01 Apr 2026 | By ESOP | ||
| Elyse D. Beidner | BLFY | Common Stock | Disposed to Issuer | -100% | -20,000 | 0 | 01 Apr 2026 | By 401(k) | ||
| Elyse D. Beidner | BLFY | Common Stock | Disposed to Issuer | -100% | -16,998 | 0 | 01 Apr 2026 | Direct | ||
| Jonathan M. Shaw | BLFY | Common Stock | Disposed to Issuer | -100% | -116 | 0 | 01 Apr 2026 | As custodian for child | ||
| Jonathan M. Shaw | BLFY | Common Stock | Disposed to Issuer | -100% | -9,100 | 0 | 01 Apr 2026 | By Spouse's IRA | ||
| Jonathan M. Shaw | BLFY | Common Stock | Disposed to Issuer | -100% | -14,238 | 0 | 01 Apr 2026 | By IRA | ||
| Jonathan M. Shaw | BLFY | Common Stock | Disposed to Issuer | -100% | -45,808 | 0 | 01 Apr 2026 | Direct | ||
| Aleksandr Malkiman | BLFY | Common Stock | Disposed to Issuer | -100% | -6,278 | 0 | 01 Apr 2026 | By ESOP | ||
| Aleksandr Malkiman | BLFY | Common Stock | Disposed to Issuer | -100% | -17,723 | 0 | 01 Apr 2026 | Direct | ||
| James D. Nesci | BLFY | Common Stock | Disposed to Issuer | -100% | -8,500 | 0 | 01 Apr 2026 | By 401(k) | ||
| James D. Nesci | BLFY | Common Stock | Disposed to Issuer | -100% | -11,772 | 0 | 01 Apr 2026 | By ESOP | ||
| James D. Nesci | BLFY | Common Stock | Disposed to Issuer | -100% | -36,882 | 0 | 01 Apr 2026 | By IRA | ||
| James D. Nesci | BLFY | Common Stock | Disposed to Issuer | -100% | -113,178 | 0 | 01 Apr 2026 | Direct | ||
| Thomas Packwood | BLFY | Common Stock | Disposed to Issuer | -100% | -5,000 | 0 | 01 Apr 2026 | By 401(k) | ||
| Thomas Packwood | BLFY | Common Stock | Disposed to Issuer | -100% | -11,241 | 0 | 01 Apr 2026 | By ESOP | ||
| Thomas Packwood | BLFY | Common Stock | Disposed to Issuer | -100% | -11,600 | 0 | 01 Apr 2026 | Direct | ||
| Kelly Pecoraro | BLFY | Common Stock | Disposed to Issuer | -100% | -6,483 | 0 | 01 Apr 2026 | By ESOP | ||
| Kelly Pecoraro | BLFY | Common Stock | Disposed to Issuer | -100% | -41,663 | 0 | 01 Apr 2026 | Direct | ||
| Acela Roselle | BLFY | Common Stock | Disposed to Issuer | -100% | -11,091 | 0 | 01 Apr 2026 | By ESOP | ||
| Acela Roselle | BLFY | Common Stock | Disposed to Issuer | -100% | -20,000 | 0 | 01 Apr 2026 | By 401(k) | ||
| Acela Roselle | BLFY | Common Stock | Disposed to Issuer | -100% | -11,291 | 0 | 01 Apr 2026 | Direct | ||
| Keith Owes | BLFY | Common Stock | Disposed to Issuer | -100% | -8,982 | 0 | 01 Apr 2026 | Direct | ||
| Mirella Lang | BLFY | Stock Options | Disposed to Issuer | -100% | -106,959 | 0 | 30 Mar 2026 | Direct | ||
| John F. Kuntz | BLFY | Stock Options | Disposed to Issuer | -100% | -48,133 | 0 | 30 Mar 2026 | Direct | ||
| Patrick H. Kinzler | BLFY | Stock Options | Disposed to Issuer | -100% | -106,959 | 0 | 30 Mar 2026 | Direct | ||
| Elizabeth Varki Jobes | BLFY | Stock Options | Disposed to Issuer | -100% | -48,133 | 0 | 30 Mar 2026 | Direct | ||
| Kenneth Grimbilas | BLFY | Stock Options | Disposed to Issuer | -100% | -106,959 | 0 | 30 Mar 2026 | Direct | ||
| Robert Thomas Goldstein | BLFY | Stock Options | Disposed to Issuer | -100% | -106,959 | 0 | 30 Mar 2026 | Direct | ||
| James Christopher Ely | BLFY | Stock Options | Disposed to Issuer | -100% | -106,959 | 0 | 30 Mar 2026 | Direct | ||
| Elyse D. Beidner | BLFY | Stock Options | Disposed to Issuer | -100% | -55,000 | 0 | 30 Mar 2026 | Direct | ||
| Jonathan M. Shaw | BLFY | Stock Options | Disposed to Issuer | -100% | -106,959 | 0 | 30 Mar 2026 | Direct | ||
| Aleksandr Malkiman | BLFY | Stock Options | Disposed to Issuer | -100% | -68,800 | 0 | 30 Mar 2026 | Direct | ||
| James D. Nesci | BLFY | Stock Options | Disposed to Issuer | -100% | -570,450 | 0 | 30 Mar 2026 | Direct | ||
| Thomas Packwood | BLFY | Stock Options | Disposed to Issuer | -100% | -55,000 | 0 | 30 Mar 2026 | Direct | ||
| Kelly Pecoraro | BLFY | Stock Options | Disposed to Issuer | -100% | -177,000 | 0 | 30 Mar 2026 | Direct | ||
| Acela Roselle | BLFY | Stock Options | Disposed to Issuer | -100% | -55,000 | 0 | 30 Mar 2026 | Direct | ||
| Acela Roselle | BLFY | Common Stock | Tax liability | -42.6% | -8,385 | 11,291 | 25 Mar 2026 | Direct |
* indicates a reported price that failed the local validity check.