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Livermore
ZHEN

Blue Foundry Bancorp

BLFYDelisted Apr 1, 2026
Industry
Savings Institutions, Not Federally Chartered
SEC CIK
0001846017

Blue Foundry Bancorp was delisted on Apr 1, 2026; its insiders filed their last Form 4 on Apr 1, 2026; 109 institutions reported holding it in 13F filings for Q1 2026, worth $159.3M in total; no superinvestor held it.

13F holders, Q3 2025

Institutional positions in Blue Foundry Bancorp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
82
+3 vs. Q2 2025
Shares held
10.7M
−952.9K (−8.2%) vs. Q2 2025
Total value
$96.9M
−$14.2M (−12.8%) vs. Q2 2025
New holders
7
28 more added
Sold out
4
28 more reduced

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BLFY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 82 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 54 institutionsQ4 2021: 58 institutionsQ1 2022: 60 institutionsQ2 2022: 65 institutionsQ3 2022: 65 institutionsQ4 2022: 72 institutionsQ1 2023: 77 institutionsQ2 2023: 67 institutionsQ3 2023: 71 institutionsQ4 2023: 70 institutionsQ1 2024: 70 institutionsQ2 2024: 68 institutionsQ3 2024: 76 institutionsQ4 2024: 81 institutionsQ1 2025: 80 institutionsQ2 2025: 79 institutionsQ3 2025: 82 institutionsQ4 2025: 104 institutionsQ1 2026: 109 institutionsQ2 2026: 0 institutions
Value heldQ3 2025: $96.9M
Q1 2021: $0Q2 2021: $0Q3 2021: $134.7MQ4 2021: $162.6MQ1 2022: $155.4MQ2 2022: $144.6MQ3 2022: $134.5MQ4 2022: $164.5MQ1 2023: $121.3MQ2 2023: $118.8MQ3 2023: $97.3MQ4 2023: $114.2MQ1 2024: $110.3MQ2 2024: $105.8MQ3 2024: $120.9MQ4 2024: $115.2MQ1 2025: $106.9MQ2 2025: $111.2MQ3 2025: $96.9MQ4 2025: $146.9MQ1 2026: $159.3MQ2 2026: $0
Institutions holding BLFY and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 2026109$159.3M
Q4 2025104$146.9M
Q3 202582$96.9M
Q2 202579$111.2M
Q1 202580$106.9M
Q4 202481$115.2M
Q3 202476$120.9M
Q2 202468$105.8M
Q1 202470$110.3M
Q4 202370$114.2M
Q3 202371$97.3M
Q2 202367$118.8M
Q1 202377$121.3M
Q4 202272$164.5M
Q3 202265$134.5M
Q2 202265$144.6M
Q1 202260$155.4M
Q4 202158$162.6M
Q3 202154$134.7M
Q2 20210$0
Q1 20210$0

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Blue Foundry Bancorp; share changes are against Q2 2025.

Institutions holding BLFY in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Sunbelt Securities, Inc.5$450.00%+5New
Allworth Financial LP17$1550.00%+8+88.9%Added
GAMMA Investing LLC55$5000.00%+4+7.8%Added
True Wealth Design, LLC73$6640.00%+42+135.5%Added
Advisor Group Holdings, Inc.187$1.74K0.00%00.0%Unchanged
Smartleaf Asset Management LLC266$2.44K0.00%+121+83.4%Added
Optiver Holding B.V.352$3.20K0.00%+352New
Essential Partners LLC358$3.25K0.00%+351+5,014.3%Added
IFP Advisors, Inc503$4.57K0.00%+61+13.8%Added
SRS Capital Advisors, Inc.552$5.02K0.00%+526+2,023.1%Added
Citigroup Inc786$7.14K0.00%−5,768−88.0%Reduced
Massmutual Trust Co FSB937$8.52K0.00%−101−9.7%Reduced
Amalgamated Bank965$9.00K0.00%00.0%Unchanged
Sterling Capital Management LLC1,299$11.8K0.00%+741+132.8%Added
CWM, LLC1,336$12.0K0.00%+981+276.3%Added
Tower Research Capital LLC (TRC)1,412$12.8K0.00%−3,744−72.6%Reduced
California State Teachers Retirement System1,503$13.7K0.00%+1+0.1%Added
Legal & General Group Plc1,721$15.6K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.2,149$19.5K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC2,481$22.6K0.00%+2,480+248,000.0%Added
Versant Capital Management, Inc3,074$27.9K0.00%+1,981+181.2%Added
Royal Bank of Canada3,861$35.0K0.00%−1,219−24.0%Reduced
BNP Paribas Arbitrage, SA4,066$37.0K0.00%+1,713+72.8%Added
FMR LLC4,927$44.8K0.00%−529−9.7%Reduced
Police & Firemen's Retirement System of New Jersey7,293$66.3K0.00%00.0%Unchanged
New York State Common Retirement Fund7,685$69.9K0.00%00.0%Unchanged
UBS Group AG8,884$80.8K0.00%−12,669−58.8%Reduced
Mirae Asset Global ETFs Holdings Ltd.8,935$81.2K0.00%−1,518−14.5%Reduced
Kovitz Investment Group Partners, LLC10,000$90.9K0.00%00.0%Unchanged
SEI Investments Co10,035$91.2K0.00%00.0%Unchanged
SlateStone Wealth, LLC11,100$101.0K0.01%00.0%Unchanged
Farley Capital L.P.11,263$102.4K0.07%00.0%Unchanged
The PNC Financial Services Group, Inc.11,452$104.1K0.00%+1,628+16.6%Added
Two Sigma Investments, LP11,559$105.1K0.00%+11,559New
Marshall Wace, LLP11,614$105.6K0.00%+11,614New
CI Private Wealth, LLC12,602$114.6K0.00%−19−0.2%Reduced
MetLife Investment Management12,749$115.9K0.00%00.0%Unchanged
Bank of America Corp13,544$123.1K0.00%−7,364−35.2%Reduced
Wells Fargo & Company14,968$136.1K0.00%+2,172+17.0%Added
Envestnet Asset Management Inc17,468$158.8K0.00%+17,468New
Alliancebernstein L.P.18,220$165.6K0.00%+590+3.3%Added
AQR Capital Management LLC18,233$165.7K0.00%+18,233New
American Century Companies Inc18,913$171.9K0.00%00.0%Unchanged
Bridgeway Capital Management, LLC20,000$181.8K0.00%00.0%Unchanged
Wittenberg Investment Management, Inc.20,313$184.6K0.07%−1,200−5.6%Reduced
JPMorgan Chase & Co21,528$195.7K0.00%−42,307−66.3%Reduced
Russell Investments Group, Ltd.23,008$209.1K0.00%+22,513+4,548.1%Added
Park Avenue Securities LLC24,177$220.0K0.00%00.0%Unchanged
Cerity Partners LLC24,384$221.7K0.00%−237−1.0%Reduced
Round Hill Asset Management24,683$224.4K0.15%00.0%Unchanged
Barclays PLC26,478$240.7K0.00%−4,573−14.7%Reduced
Nuveen, LLC28,990$263.5K0.00%−7,232−20.0%Reduced
Rhumbline Advisers29,810$271.0K0.00%−791−2.6%Reduced
Invesco Ltd.31,239$284.0K0.00%+3,839+14.0%Added
HighTower Advisors, LLC36,425$331.1K0.00%00.0%Unchanged
Jane Street Group, LLC43,651$396.8K0.00%+9,710+28.6%Added
TD Asset Management Inc48,582$441.6K0.00%00.0%Unchanged
Gsa Capital Partners LLP50,313$457.0K0.04%+50,313New
Bank of New York Mellon Corp52,472$477.0K0.00%−3,272−5.9%Reduced
Squarepoint Ops LLC54,074$491.5K0.00%+8,830+19.5%Added
Citadel Advisors LLC55,080$500.7K0.00%−7,496−12.0%Reduced
Charles Schwab Investment Management Inc59,552$541.3K0.00%+178+0.3%Added
STRS Ohio60,200$547.2K0.00%+6,900+12.9%Added
Trexquant Investment LP62,581$568.9K0.01%+529+0.9%Added
D. E. Shaw & Co., Inc.64,439$585.8K0.00%+8,970+16.2%Added
Los Angeles Capital Management LLC68,300$620.8K0.00%00.0%Unchanged
Quantinno Capital Management LP75,694$688.1K0.00%+49,193+185.6%Added
Millennium Management LLC78,395$712.6K0.00%−4,866−5.8%Reduced
Goldman Sachs Group Inc96,044$873.0K0.00%+38,318+66.4%Added
Arrowstreet Capital, Limited Partnership134,840$1.23M0.00%00.0%Unchanged
Renaissance Technologies LLC142,900$1.30M0.00%+42,010+41.6%Added
Northern Trust Corp158,335$1.44M0.00%−10,048−6.0%Reduced
Morgan Stanley163,633$1.49M0.00%−9,717−5.6%Reduced
Mangrove Partners194,201$1.77M0.15%+10,138+5.5%Added
Driehaus Capital Management LLC400,997$3.65M0.03%−916,053−69.6%Reduced
Geode Capital Management, LLC424,262$3.86M0.00%−7,415−1.7%Reduced
State Street Corp478,195$4.35M0.00%−39,150−7.6%Reduced
Essex Financial Services, Inc.628,855$5.72M0.34%−30,968−4.7%Reduced
Dimensional Fund Advisors LP980,895$8.92M0.00%−13,299−1.3%Reduced
Vanguard Group Inc1,130,171$10.3M0.00%−9,302−0.8%Reduced
BlackRock, Inc.1,479,558$13.4M0.00%−46,091−3.0%Reduced
T. Rowe Price Investment Management, Inc.2,897,187$26.3M0.02%−8,102−0.3%Reduced
Deutsche Bank AG0$00.00%−28,051−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−25,086−100.0%Sold out
Panagora Asset Management Inc0$00.00%−16,525−100.0%Sold out
PDT Partners, LLC0$00.00%−12,260−100.0%Sold out