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Disclosery

BLFY BLUE FOUNDRY BANCORP

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COM (common)

82 managers (82 13F filers) reported a position in BLFY shares at 2025-09-30, 10,663,843 shares in all. 7 filers opened a position and 4 filers sold out during the quarter.

Managers
82
13F filers
82
New
7
Added
28
Reduced
28
Sold out
4
Shares held by filers
10,663,843

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
T. Rowe Price Investment Management, In…2,897,187$26.3M0.02%-8,10213F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.1,479,558$13.4M<0.01%-46,09113F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC1,130,171$10.3M<0.01%-9,30213F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP980,895$8.92M<0.01%-13,29913F-HRTimelineGroup
Essex Financial Services, Inc.in group Essex Financial Services, Inc.628,855$5.72M0.34%-30,96813F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP478,195$4.35M<0.01%-39,15013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC424,262$3.86M<0.01%-7,41513F-HRTimelineGroup
Driehaus Capital Management LLC400,997$3.65M0.03%-916,05313F-HRTimeline
MANGROVE PARTNERS IM, LLC194,201$1.77M0.13%+10,13813F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY163,633$1.49M<0.01%-9,71713F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP158,335$1.44M<0.01%-10,04813F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC142,900$1.3M<0.01%+42,01013F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …134,840$1.23M<0.01%013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC96,044$873K<0.01%+38,31813F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC78,395$713K<0.01%-4,86613F-HRTimelineGroup
Quantinno Capital Management LP75,694$688K<0.01%+49,19313F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC68,300$621K<0.01%013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.64,439$586K<0.01%+8,97013F-HRTimelineGroup
Trexquant Investment LP62,581$569K0.01%+52913F-HRTimeline
STRS OHIO60,200$547K<0.01%+6,90013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co59,552$541K<0.01%+17813F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC55,080$501K<0.01%-7,49613F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC54,074$492K<0.01%+8,83013F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp52,472$477K<0.01%-3,27213F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP50,313$457K0.04%new13F-HRTimeline
TD Asset Management Inc48,582$442K<0.01%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC43,651$397K<0.01%+9,71013F-HRTimelineGroup
HighTower Advisors, LLC36,425$331K<0.01%013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.31,239$284K<0.01%+3,83913F-HRTimelineGroup
RHUMBLINE ADVISERS29,810$271K<0.01%-79113F-HRTimeline
Nuveen, LLCin group TIAA28,990$264K<0.01%-7,23213F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC26,478$241K<0.01%-4,57313F-HR/ATimelineGroup
Round Hill Asset Management24,683$224K0.15%013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC24,384$222K<0.01%-23713F-HRTimelineGroup
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC24,177$220K<0.01%013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…23,008$209K<0.01%+22,51313F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO21,528$196K<0.01%-42,30713F-HR/ATimelineGroup
WITTENBERG INVESTMENT MANAGEMENT, INC.20,313$185K0.07%-1,20013F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC20,000$182K<0.01%013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC18,913$172K<0.01%013F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC18,233$166K<0.01%new13F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.18,220$166K<0.01%+59013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC17,468$159K<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN14,968$136K<0.01%+2,17213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/13,544$123K<0.01%-7,36413F-HR/ATimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…12,749$116K<0.01%013F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP12,602$115K<0.01%-1913F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP11,614$106K<0.01%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP11,559$105K<0.01%new13F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…11,452$104K<0.01%+1,62813F-HRTimelineGroup
FARLEY CAPITAL L.P.in group FARLEY CAPITAL L.P.11,263$102K0.07%013F-HRTimelineGroup
SlateStone Wealth, LLC11,100$101K0.01%013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO10,035$91.2K<0.01%013F-HRTimelineGroup
NorthCoast Asset Management LLC10,000$90.9K<0.01%013F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…8,935$81.2K<0.01%-1,51813F-HRTimelineGroup
UBS Group AGin group UBS Group AG8,884$80.8K<0.01%-12,66913F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND7,685$69.9K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…7,293$66.3K<0.01%013F-HRTimeline
FMR LLCin group FMR LLC4,927$44.8K<0.01%-52913F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS4,066$37K<0.01%+1,71313F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA3,861$35K<0.01%-1,21913F-HRTimelineGroup
Versant Capital Management, Inc3,074$27.9K<0.01%+1,98113F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,481$22.6K<0.01%+2,48013F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,149$19.5K<0.01%013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc1,721$15.6K<0.01%013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…1,503$13.7K<0.01%+113F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,412$12.8K<0.01%-3,74413F-HRTimelineGroup
CWM, LLCin group CWM, LLC1,336$12K<0.01%+98113F-HRTimelineGroup
Sterling Capital Management LLC1,299$11.8K<0.01%+74113F-HRTimeline
AMALGAMATED BANK965$9K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB937$8.52K<0.01%-10113F-HRTimeline
CITIGROUP INCin group CITIGROUP INC786$7.14K<0.01%-5,76813F-HRTimelineGroup
Arax Advisory Partners552$5.02K<0.01%+52613F-HRTimeline
IFP Advisors, Inc503$4.57K<0.01%+6113F-HR/ATimeline
Essential Partners LLC358$3.25K<0.01%+35113F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.352$3.2K<0.01%new13F-HRTimelineGroup
Smartleaf Asset Management LLC266$2.44K<0.01%+12113F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.187$1.74K<0.01%013F-HRTimelineGroup
True Wealth Design, LLC73$664<0.01%+4213F-HRTimeline
GAMMA Investing LLC55$500<0.01%+413F-HRTimeline
Allworth Financial LP17$155<0.01%+813F-HRTimeline
Sunbelt Securities, Inc.5$45<0.01%new13F-HRTimeline