AUTOZONE INC (AZO) Institutional Ownership Changes & 13F Activity

AUTOZONE INC (AZO) 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 Parnassus Endeavor Fund, Renaissance Technologies LLC, Sequoia Financial Advisors, Tweedy, Browne Co All Funds (US), and Dorsey Asset Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2020Tweedy, Browne Co All Funds (US)Sell-308102,444$86,668
Q4 2019Renaissance Technologies LLCSell-27,900142,900$170,238
Q4 2019Tweedy, Browne Co All Funds (US)Sell-1,993102,752$122,409
Q4 2019Muhlenkamp & CoBuy63,835$4,569
Q3 2019Renaissance Technologies LLCBuy98,600170,800$185,253
Q3 2019Muhlenkamp & CoSell-6,7273,829$4,153
Q3 2019Tweedy, Browne Co All Funds (US)Sell-3,399104,745$113,609
Q2 2019Renaissance Technologies LLCBuy26,30072,200$79,382
Q2 2019Tweedy, Browne Co All Funds (US)Sell-13,153108,144$118,901
Q2 2019Muhlenkamp & CoSell-1410,556$11,606
Q1 2019Tweedy, Browne Co All Funds (US)Sell-56,061121,297$124,223
Q1 2019Renaissance Technologies LLCSell-29,70045,900$47,007
Q1 2019Muhlenkamp & CoSell-20410,570$10,825
Q4 2018Renaissance Technologies LLCSell-24,70075,600$63,379
Q4 2018Tweedy, Browne Co All Funds (US)Sell-704177,358$148,686
Q4 2018Vulcan Value PartnersSell-11433$28
Q3 2018Renaissance Technologies LLCBuy80,950100,300$77,803
Q3 2018Tweedy, Browne Co All Funds (US)Sell-1,445178,062$138,123
Q3 2018Muhlenkamp & CoSell-6110,774$8,357
Q3 2018Hancock Classic ValueBuy34479$372
Q3 2018Vulcan Value PartnersSell-2147$114
Q2 2018Vulcan Value PartnersSell-373,863149$100
Q2 2018Tweedy, Browne Co All Funds (US)Buy75,796179,507$120,437
Q2 2018Greenlight CapitalBuy6,0006,000$4,026
Q2 2018Hancock Classic ValueBuy8445$299
Q1 2018Renaissance Technologies LLCSell-49,45019,350$12,552
Q1 2018Vulcan Value PartnersSell-35,240374,012$242,618
Q1 2018Muhlenkamp & CoBuy4,06110,835$7,029
Q1 2018Tweedy, Browne Co All Funds (US)Buy3,792103,711$67,276
Q1 2018Hancock Classic ValueBuy437437$283

Frequently asked questions about AZO activity

  • Which institutional owners are buying AZO?

    Institutional owners buying AZO 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 AZO activity?

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

  • Is institutional interest in AZO increasing?

    Institutional interest in AZO 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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