HAYWARD HOLDINGS INC (HAYW) Institutional Ownership Changes & 13F Activity

HAYWARD HOLDINGS INC (HAYW). 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 Renaissance Technologies LLC and Cantillon Capital Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCBuy274,300884,747$11,837,915
Q4 2025Renaissance Technologies LLCBuy125,000610,447$9,431,406
Q3 2025Renaissance Technologies LLCBuy447,600485,447$7,339,959
Q2 2025Renaissance Technologies LLCSell-508,30037,847$522,289
Q1 2025Renaissance Technologies LLCBuy483,000546,147$7,602,366
Q4 2024Renaissance Technologies LLCSell-236,30063,147$965,518
Q1 2024Renaissance Technologies LLCBuy229,147299,447$4,585
Q3 2023Cantillon Capital ManagementSell-21,7165,500,345$77,554,865
Q2 2023Cantillon Capital ManagementBuy330,7385,522,061$70,958,484
Q1 2023Cantillon Capital ManagementSell-54,0855,191,323$60,842,306
Q4 2022Cantillon Capital ManagementSell-156,8895,245,408$49,306,835
Q3 2022Renaissance Technologies LLCSell-82,00070,300$624
Q3 2022Cantillon Capital ManagementSell-60,7215,402,297$47,919
Q2 2022Cantillon Capital ManagementBuy5,463,0185,463,018$78,613
Q2 2022Renaissance Technologies LLCBuy59,300152,300$2,192
Q1 2022Renaissance Technologies LLCBuy37,50093,000$1,546
Q4 2021Renaissance Technologies LLCBuy23,30055,500$1,456
Q3 2021Renaissance Technologies LLCSell-49,80032,200$716
Q2 2021Renaissance Technologies LLCBuy82,00082,000$2,134

Frequently asked questions about HAYW activity

  • Which institutional owners are buying HAYW?

    Institutional owners buying HAYW 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 HAYW activity?

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

  • Is institutional interest in HAYW increasing?

    Institutional interest in HAYW 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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