SEC 13F Intelligence

BLFYBLUE FOUNDRY BANCORP

CUSIP 09549B104 · Yahoo Finance ↗ · Google Finance ↗

Blue Foundry Bancorp (BLFY) has 108 institutional holders in Filings Flow’s 13F database, together reporting 12.14M shares worth $137M as of Q1 2026. The largest reported holders are Blackrock, Inc., Gardner Lewis Asset Management L P, and First Trust Capital Management L.P..

Institutional Holders
108
Q1 2026
Reported Value
$137M
Ticker
BLFY
Quarters Tracked
5

Ownership Trend

Institutional holders
Q4 ’21: 45Q4 ’21Q4 ’22: 60Q4 ’22Q4 ’25: 101Q4 ’25Q1 ’26: 108Q1 ’26Q2 ’26: 2Q2 ’26filingsflow.com
Total reported value
Q4 ’21: $67MQ4 ’21Q4 ’22: $40MQ4 ’22Q4 ’25: $101MQ4 ’25Q1 ’26: $137MQ1 ’26Q2 ’26: $97,486Q2 ’26filingsflow.com

Holders

Mixed quarters
Manager% of PortfolioValueSharesQuarter
GARDNER LEWIS ASSET MANAGEMENT L P$462M AUM2.92%$13M1.02MQ1 2026OLDER
Chicago Capital Management, LLC$121M AUM1.20%$1M146.0KQ1 2026OLDER
First Trust Capital Management L.P.$1.9B AUM0.70%$13M1.00MQ1 2026OLDER
OXFORD ASSET MANAGEMENT LLP$268M AUM0.45%$1M82.2KQ1 2026OLDER
Yakira Capital Management, Inc.$342M AUM0.36%$1M91.6KQ1 2026OLDER
ABC ARBITRAGE SA$753M AUM0.35%$3M200.8KQ1 2026OLDER
PRELUDE CAPITAL MANAGEMENT, LLC$1.3B AUM0.34%$4M333.8KQ1 2026OLDER
Essex Financial Services, Inc.$1.8B AUM0.24%$4M321.3KQ1 2026OLDER
MANGROVE PARTNERS IM, LLC$1.2B AUM0.21%$3M198.7KQ1 2026OLDER
Odyssean, LLC$274M AUM0.21%$574,00743.4KQ1 2026OLDER
Round Hill Asset Management$153M AUM0.21%$314,55623.8KQ1 2026OLDER
FARLEY CAPITAL L.P.$123M AUM0.12%$149,12211.3KQ1 2026OLDER
WITTENBERG INVESTMENT MANAGEMENT, INC.$269M AUM0.09%$240,90218.2KQ1 2026OLDER
PenderFund Capital Management Ltd.$639M AUM0.05%$341,53925.8KQ1 2026OLDER
WATER ISLAND CAPITAL LLC$896M AUM0.05%$472,11235.7KQ1 2026OLDER
DRIEHAUS CAPITAL MANAGEMENT LLC$13.6B AUM0.03%$5M401.0KQ4 2025OLDER
Murchinson Ltd.$791M AUM0.03%$248,91218.8KQ1 2026OLDER
T. Rowe Price Investment Management, Inc.$145M AUM0.02%$38,0403.06MQ4 2025OLDER
SUMMIT SECURITIES GROUP LLC$810M AUM0.02%$131,77810.0KQ1 2026OLDER
Trexquant Investment LP$13.9B AUM0.02%$2M137.0KQ4 2025OLDER
OCCUDO QUANTITATIVE STRATEGIES LP$1.8B AUM0.01%$187,61815.1KQ4 2025OLDER
RENAISSANCE TECHNOLOGIES LLC$63.9B AUM0.01%$4M338.4KQ1 2026OLDER
CWA Asset Management Group, LLC$2.9B AUM0.01%$172,12013.0KQ1 2026OLDER
OMERS ADMINISTRATION Corp$15.6B AUM0.01%$857,95264.8KQ1 2026OLDER
BRIDGEWAY CAPITAL MANAGEMENT, LLC$5.0B AUM0.01%$264,80020.0KQ1 2026OLDER
ExodusPoint Capital Management, LP$12.6B AUM0.00%$621,40150.0KQ4 2025OLDER
XTX Topco Ltd$5.8B AUM0.00%$265,21020.0KQ1 2026OLDER
CANTOR FITZGERALD, L. P.$6.8B AUM0.00%$287,80423.2KQ4 2025OLDER
Tower Research Capital LLC (TRC)$3.8B AUM0.00%$126,1519.5KQ1 2026OLDER
NOMURA HOLDINGS INC$37.7B AUM0.00%$1M79.2KQ1 2026OLDER
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$184.8B AUM0.00%$5M358.7KQ1 2026OLDER
TUDOR INVESTMENT CORP ET AL$53.9B AUM0.00%$1M97.3KQ1 2026OLDER
Squarepoint Ops LLC$85.1B AUM0.00%$2M152.6KQ1 2026OLDER
STRS OHIO$25.2B AUM0.00%$587,85644.4KQ1 2026OLDER
Russell Investments Group, Ltd.$93.1B AUM0.00%$2M154.8KQ1 2026OLDER
Vanguard Personalized Indexing Management, LLC$10.2B AUM0.00%$210,86015.9KQ1 2026OLDER
Quantinno Capital Management LP$59.9B AUM0.00%$1M89.1KQ1 2026OLDER
DIMENSIONAL FUND ADVISORS LP$481.4B AUM0.00%$9M684.6KQ1 2026OLDER
LOS ANGELES CAPITAL MANAGEMENT LLC$25.4B AUM0.00%$513,94660.8KQ4 2025OLDER
BALYASNY ASSET MANAGEMENT L.P.$77.1B AUM0.00%$1M84.9KQ1 2026OLDER
Pinnacle Wealth Planning Services, Inc.$968M AUM0.00%$13,214998Q1 2026OLDER
Schonfeld Strategic Advisors LLC$14.2B AUM0.00%$158,19011.9KQ1 2026OLDER
MILLENNIUM MANAGEMENT LLC$240.3B AUM0.00%$3M191.7KQ1 2026OLDER
STATE OF WISCONSIN INVESTMENT BOARD$43.7B AUM0.00%$429,47932.4KQ1 2026OLDER
MetLife Investment Management, LLC$19.6B AUM0.00%$168,79712.7KQ1 2026OLDER
D. E. Shaw & Co., Inc.$166.3B AUM0.00%$1M98.5KQ1 2026OLDER
LMR Partners LLP$45.4B AUM0.00%$348,45026.3KQ1 2026OLDER
TWO SIGMA INVESTMENTS, LP$123.9B AUM0.00%$903,22068.2KQ1 2026OLDER
Police & Firemen's Retirement System of New Jersey$11.7B AUM0.00%$84,4456.4KQ1 2026OLDER
HighTower Advisors, LLC$94.2B AUM0.00%$595,84045.0KQ1 2026OLDER
Ameritas Investment Partners, Inc.$3.3B AUM0.00%$19,7141.5KQ1 2026OLDER
Point72 Asset Management, L.P.$78.1B AUM0.00%$430,27432.5KQ1 2026OLDER
Versant Capital Management, Inc$1.1B AUM0.00%$4,502340Q1 2026OLDER
TD ASSET MANAGEMENT INC$123.2B AUM0.00%$539,16443.4KQ4 2025OLDER
Cerity Partners LLC$70.8B AUM0.00%$301,31622.8KQ1 2026OLDER
VANGUARD FIDUCIARY TRUST CO$396.1B AUM0.00%$1M112.8KQ1 2026OLDER
Corient Private Wealth LLC$69.9B AUM0.00%$262,04619.8KQ1 2026OLDER
NorthCoast Asset Management LLC$4.3B AUM0.00%$90,90010.0KQ3 2025OLDER
Qube Research & Technologies Ltd$89.9B AUM0.00%$316,56823.9KQ1 2026OLDER
GEODE CAPITAL MANAGEMENT, LLC$1.61T AUM0.00%$6M421.1KQ1 2026OLDER
MassMutual Private Wealth & Trust, FSB$3.9B AUM0.00%$11,797891Q1 2026OLDER
MERCER GLOBAL ADVISORS INC /ADV$67.6B AUM0.00%$205,20715.5KQ1 2026OLDER
BlackRock, Inc.$5.72T AUM0.00%$17M1.27MQ1 2026OLDER
STIFEL FINANCIAL CORP$108.8B AUM0.00%$303,19622.9KQ1 2026OLDER
RHUMBLINE ADVISERS$116.9B AUM0.00%$313,49023.7KQ1 2026OLDER
NORTHERN TRUST CORP$756.6B AUM0.00%$2M147.4KQ1 2026OLDER
VANGUARD CAPITAL MANAGEMENT LLC$4.04T AUM0.00%$10M765.8KQ1 2026OLDER
AMERICAN CENTURY COMPANIES INC$194.3B AUM0.00%$431,08132.6KQ1 2026OLDER
Arax Advisory Partners$3.5B AUM0.00%$7,441562Q1 2026OLDER
Sterling Capital Management LLC$5.3B AUM0.00%$12,8901.0KQ4 2025OLDER
GOLDMAN SACHS GROUP INC$870.9B AUM0.00%$2M124.3KQ1 2026OLDER
STATE STREET CORP$2.90T AUM0.00%$5M411.0KQ1 2026OLDER
VANGUARD GROUP INC$6.90T AUM0.00%$11M860.5KQ4 2025OLDER
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$73.7B AUM0.00%$113,3348.6KQ1 2026OLDER
SEI INVESTMENTS CO$108.4B AUM0.00%$134,05310.1KQ1 2026OLDER
Smartleaf Asset Management LLC$2.8B AUM0.00%$3,402266Q1 2026OLDER
PNC FINANCIAL SERVICES GROUP, INC.$173.2B AUM0.00%$212,66016.1KQ1 2026OLDER
Bank of New York Mellon Corp$543.9B AUM0.00%$629,00647.5KQ1 2026OLDER
NEW YORK STATE COMMON RETIREMENT FUND$71.6B AUM0.00%$77,9175.9KQ1 2026OLDER
MARSHALL WACE, LLP$100.4B AUM0.00%$105,57111.6KQ3 2025OLDER
Nuveen, LLC$369.3B AUM0.00%$383,82729.0KQ1 2026OLDER
CITADEL ADVISORS LLC$618.5B AUM0.00%$631,54847.7KQ1 2026OLDER
AQR CAPITAL MANAGEMENT LLC$218.4B AUM0.00%$219,85016.6KQ1 2026OLDER
CHARLES SCHWAB INVESTMENT MANAGEMENT INC$654.5B AUM0.00%$658,54449.7KQ1 2026OLDER
GAMMA Investing LLC$2.7B AUM0.00%$2,039154Q1 2026OLDER
MORGAN STANLEY$1.67T AUM0.00%$2M123.8KQ1 2026OLDER
SUSQUEHANNA INTERNATIONAL GROUP, LLP$893.3B AUM0.00%$754,20357.0KQ1 2026OLDER
JANE STREET GROUP, LLC$777.2B AUM0.00%$594,19844.9KQ1 2026OLDER
ALLIANCEBERNSTEIN L.P.$308.8B AUM0.00%$226,47518.2KQ1 2026OLDER
VANGUARD PORTFOLIO MANAGEMENT LLC$1.91T AUM0.00%$1M104.0KQ1 2026OLDER
Legal & General Group Plc$432.4B AUM0.00%$213,41616.1KQ1 2026OLDER
ENVESTNET ASSET MANAGEMENT INC$373.6B AUM0.00%$158,78417.5KQ3 2025OLDER
Vanguard Global Advisers, LLC$186.5B AUM0.00%$81,0426.1KQ1 2026OLDER
Invesco Ltd.$653.3B AUM0.00%$262,41021.1KQ4 2025OLDER
NISA INVESTMENT ADVISORS, LLC$27.0B AUM0.00%$11,647937Q4 2025OLDER
CWM, LLC$38.1B AUM0.00%$13,8361.0KQ1 2026OLDER
Root Financial Partners, LLC$2.2B AUM0.00%$72855Q1 2026OLDER
Essential Partners LLC$250M AUM0.00%$677Q1 2026OLDER
True Wealth Design, LLC$360M AUM0.00%$806Q1 2026OLDER
UBS Group AG$666.3B AUM0.00%$141,54910.7KQ1 2026OLDER
PRICE T ROWE ASSOCIATES INC /MD/$865M AUM0.00%$16712.6KQ1 2026OLDER
BANK OF AMERICA CORP /DE/$1.37T AUM0.00%$254,96520.5KQ4 2025OLDER
WELLS FARGO & COMPANY/MN$530.3B AUM0.00%$95,0507.2KQ2 2026
DEUTSCHE BANK AG\$302.7B AUM0.00%$52,4444.0KQ1 2026OLDER
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM$94.5B AUM0.00%$12,883973Q1 2026OLDER
BNP PARIBAS FINANCIAL MARKETS$205.8B AUM0.00%$19,5691.5KQ1 2026OLDER
EverSource Wealth Advisors, LLC$3.3B AUM0.00%$27821Q1 2026OLDER
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$162.4B AUM0.00%$13,2401.0KQ1 2026OLDER
CITIGROUP INC$234.5B AUM0.00%$17,2251.3KQ1 2026OLDER
JONES FINANCIAL COMPANIES LLLP$208.1B AUM0.00%$13,9701.1KQ1 2026OLDER
ROYAL BANK OF CANADA$570.1B AUM0.00%$35,0002.7KQ1 2026OLDER
JPMORGAN CHASE & CO$1.56T AUM0.00%$94,9527.4KQ1 2026OLDER
BARCLAYS PLC$416.3B AUM0.00%$24,8921.9KQ1 2026OLDER
Sunbelt Securities, Inc.$1.6B AUM0.00%$937Q1 2026OLDER
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$481.0B AUM0.00%$22,4291.7KQ1 2026OLDER
OSAIC HOLDINGS, INC.$68.3B AUM0.00%$2,475187Q1 2026OLDER
FMR LLC$1.90T AUM0.00%$44,6723.4KQ1 2026OLDER
SIMPLEX TRADING, LLC$149.1B AUM0.00%$3,791305Q4 2025OLDER
Optiver Holding B.V.$289.5B AUM0.00%$2,436184Q2 2026
ROTHSCHILD INVESTMENT LLC$1.9B AUM0.00%$131Q1 2026OLDER
Allworth Financial LP$24.7B AUM0.00%$14611Q1 2026OLDER
IFP Advisors, Inc$4.8B AUM0.00%$131Q1 2026OLDER

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.