BLUE FOUNDRY BANCORP (BLFY) Institutional Ownership Changes & 13F Activity

BLUE FOUNDRY BANCORP (BLFY). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Prelude Capital Management, Llc, Millennium Management Llc, Squarepoint Ops Llc, Balyasny Asset Management L.P., and Nomura Holdings Inc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Wells Fargo & Company/MnSell-13,529-65.3%7,179$95.05KQ1 2026Jul 08, 2026
Oddo Bhf Asset Management SasBuy+50,964—50,964$673.79KQ1 2026May 18, 2026
California State Teachers Retirement SystemSell-135-12.2%973$12.88KQ1 2026May 18, 2026
Prelude Capital Management, LlcBuy+317,703+1975.5%333,785$4.42MQ1 2026May 15, 2026
Millennium Management LlcBuy+156,141+438.5%191,747$2.54MQ1 2026May 15, 2026
Squarepoint Ops LlcBuy+89,476+141.8%152,559$2.02MQ1 2026May 15, 2026
Balyasny Asset Management L.P.Buy+84,856—84,856$1.12MQ1 2026May 15, 2026
Nomura Holdings IncBuy+61,570+348.6%79,232$1.05MQ1 2026May 15, 2026
Two Sigma Investments, LpBuy+55,263+426.5%68,219$903.22KQ1 2026May 15, 2026
State Street CorpSell-45,869-10.0%411,028$5.44MQ1 2026May 15, 2026
Omers Administration CorpBuy+43,100+198.6%64,800$857.95KQ1 2026May 15, 2026
Water Island Capital LlcBuy+35,658—35,658$472.11KQ1 2026May 15, 2026
Goldman Sachs Group IncBuy+33,271+36.6%124,296$1.65MQ1 2026May 15, 2026
State Of Wisconsin Investment BoardBuy+32,438—32,438$429.48KQ1 2026May 15, 2026
Odyssean, LlcBuy+26,830+162.4%43,354$574.01KQ1 2026May 15, 2026
Morgan StanleySell-26,758-21.6%97,060$1.29MQ1 2026May 15, 2026
Lmr Partners LlpBuy+26,318—26,318$348.45KQ1 2026May 15, 2026
Barclays PlcSell-26,147-93.3%1,880$24.89KQ1 2026May 15, 2026
Qube Research & Technologies LtdBuy+23,910—23,910$316.57KQ1 2026May 15, 2026
Point72 Asset Management, L.P.Buy+20,145+163.1%32,498$430.27KQ1 2026May 15, 2026
Xtx Topco LtdBuy+20,031—20,031$265.21KQ1 2026May 15, 2026
Murchinson Ltd.Buy+18,800—18,800$248.91KQ1 2026May 15, 2026
Susquehanna International Group, LlpSell-17,124-29.4%41,064$543.69KQ1 2026May 15, 2026
American Century Companies IncBuy+13,489+70.7%32,559$431.08KQ1 2026May 15, 2026
Schonfeld Strategic Advisors LlcBuy+11,948—11,948$158.19KQ1 2026May 15, 2026
D. E. Shaw & Co., Inc.Sell-11,284-10.3%98,540$1.30MQ1 2026May 15, 2026
Quantinno Capital Management LpBuy+11,250+14.5%89,069$1.18MQ1 2026May 15, 2026
Tower Research Capital Llc (Trc)Buy+6,885+260.5%9,528$126.15KQ1 2026May 15, 2026
Charles Schwab Investment Management IncSell-6,040-10.8%49,739$658.54KQ1 2026May 15, 2026
Penderfund Capital Management Ltd.Buy+4,196+19.4%25,796$341.54KQ1 2026May 15, 2026
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Frequently asked questions about BLFY activity

  • Which institutional owners are buying BLFY?

    Institutional owners buying BLFY include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in BLFY activity?

    "Buy" means an investor increased their reported position in BLFY compared to the prior reporting period. This reflects growing exposure to BLUE FOUNDRY BANCORP (BLFY) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in BLFY increasing?

    Institutional interest in BLFY can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.