ALEXANDER'S INC (ALX) Institutional Ownership Changes & 13F Activity

ALEXANDER'S INC (ALX) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Longleaf Partners, Renaissance Technologies LLC, and Third Avenue Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Longleaf PartnersSell-23,69999,013$23,386,870
Q1 2026Renaissance Technologies LLCSell-7,20625,520$6,027,824
Q4 2025Renaissance Technologies LLCSell-15,60032,726$7,132,304
Q3 2025Longleaf PartnersBuy59,209122,712$28,774,737
Q3 2025Renaissance Technologies LLCSell-6,30048,326$11,331,964
Q2 2025Longleaf PartnersBuy63,50363,503$14,308,496
Q2 2025Renaissance Technologies LLCSell-2,50054,626$12,308,330
Q1 2025Renaissance Technologies LLCSell-3,00057,126$11,948,474
Q4 2024Renaissance Technologies LLCSell-4,00060,126$12,028,808
Q3 2024Renaissance Technologies LLCSell-70064,126$15,541,577
Q2 2024Renaissance Technologies LLCSell-80064,826$14,576,774
Q1 2024Renaissance Technologies LLCSell-2,20065,626$14,250
Q4 2023Renaissance Technologies LLCSell-4,00067,826$14,486
Q3 2023Renaissance Technologies LLCSell-5,50071,826$13,089
Q2 2023Renaissance Technologies LLCSell-4,58877,326$14,217
Q1 2023Renaissance Technologies LLCSell-2,00081,914$15,871
Q4 2022Renaissance Technologies LLCSell-7,50083,914$18,466
Q3 2022Renaissance Technologies LLCSell-13,30091,414$19,102
Q2 2022Renaissance Technologies LLCBuy1,000104,714$23,263
Q1 2022Renaissance Technologies LLCSell-7,800103,714$26,575
Q4 2021Renaissance Technologies LLCSell-4,584111,514$29,027
Q3 2021Renaissance Technologies LLCSell-1,116116,098$30,257
Q2 2021Renaissance Technologies LLCBuy2,400117,214$31,407
Q1 2021Renaissance Technologies LLCSell-8,900114,814$31,838
Q4 2020Renaissance Technologies LLCSell-4,200123,714$34,312
Q3 2020Renaissance Technologies LLCSell-2,700127,914$31,367
Q2 2020Renaissance Technologies LLCBuy400130,614$31,465
Q1 2020Renaissance Technologies LLCSell-4,631130,214$35,933
Q4 2019Renaissance Technologies LLCSell-5,119134,845$44,546
Q3 2019Renaissance Technologies LLCBuy42,000139,964$48,765

Frequently asked questions about ALX activity

  • Which institutional owners are buying ALX?

    Institutional owners buying ALX 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 ALX activity?

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

  • Is institutional interest in ALX increasing?

    Institutional interest in ALX 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.

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