ACUITY BRANDS INC (AYI) Institutional Ownership Changes & 13F Activity

ACUITY BRANDS INC (AYI). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Durable Capital Partners, Renaissance Technologies LLC, Sequoia Financial Advisors, Polen Capital Management, and Vulcan Value Partners.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Durable Capital PartnersSell-459,593355,729$99,682,380
Q1 2026Renaissance Technologies LLCSell-7,1601,940$543,627
Q1 2026Sequoia Financial AdvisorsSell-1,2311,776$497,672
Q4 2025Durable Capital PartnersSell-548,297815,322$293,548,533
Q4 2025Renaissance Technologies LLCSell-39,9009,100$3,276,364
Q4 2025Sequoia Financial AdvisorsBuy1,0533,007$1,082,641
Q4 2025Polen Capital ManagementSell-5421,061$382,002
Q3 2025Durable Capital PartnersBuy113,7201,363,619$469,616,747
Q3 2025Renaissance Technologies LLCSell-15,60049,000$16,875,110
Q3 2025Sequoia Financial AdvisorsBuy5891,954$672,939
Q3 2025Polen Capital ManagementBuy631,603$552,057
Q2 2025Durable Capital PartnersBuy151,4141,249,899$372,894,868
Q2 2025Renaissance Technologies LLCBuy31,20064,600$19,272,764
Q2 2025Polen Capital ManagementBuy1,5401,540$459,444
Q2 2025Sequoia Financial AdvisorsBuy1,3651,365$407,235
Q1 2025Renaissance Technologies LLCSell-66,70033,400$8,795,890
Q1 2025Durable Capital PartnersBuy10,0081,098,485$289,286,025
Q4 2024Durable Capital PartnersBuy668,0481,088,477$317,976,786
Q4 2024Renaissance Technologies LLCBuy18,600100,100$29,242,213
Q3 2024Durable Capital PartnersBuy420,429420,429$115,781,942
Q3 2024Renaissance Technologies LLCBuy60,50081,500$22,444,285
Q3 2024Vulcan Value PartnersBuy18,32046,148$12,708,792
Q2 2024Hancock Classic ValueSell-20,1071,460$352,502
Q2 2024Renaissance Technologies LLCBuy15,80021,000$5,070,240
Q2 2024Vulcan Value PartnersSell-7,16827,828$6,719
Q1 2024Hancock Classic ValueSell-403,97421,567$5,795,700
Q1 2024Sound Shore ManagementSell-161,418186,126$50,017,640
Q1 2024Vulcan Value PartnersSell-90,20934,996$9,404
Q1 2024Renaissance Technologies LLCSell-16,5005,200$1,397
Q4 2023Renaissance Technologies LLCSell-95,21821,700$4,445

Frequently asked questions about AYI activity

  • Which institutional owners are buying AYI?

    Institutional owners buying AYI 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 AYI activity?

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

  • Is institutional interest in AYI increasing?

    Institutional interest in AYI 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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