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PineStone Asset Management Inc.: HAYW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PineStone Asset Management Inc. on HAYW, newest first. How the timeline and the estimate are built.

PineStone Asset Management Inc. held 65,568 HAYW shares at 2026-06-30 per its 13F-HR filed 2026-07-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 65,568 shares
    Change vs previous 13F -37,600 shares

    0.01% of the 13F portfolio, value $1,134,982.

    13F-HR 0001172661-26-002596 filed by PineStone Asset Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 103,168 shares
    Change vs previous 13F -492,032 shares

    0.01% of the 13F portfolio, value $1,380,388.

    13F-HR 0001172661-26-001582 filed by PineStone Asset Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 595,200 shares
    Change vs previous 13F 0 shares

    0.06% of the 13F portfolio, value $9,195,840.

    13F-HR 0001172661-26-000201 filed by PineStone Asset Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 595,200 shares
    Change vs previous 13F +73,900 shares

    0.06% of the 13F portfolio, value $8,999,424.

    13F-HR 0001172661-25-004313 filed by PineStone Asset Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 521,300 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $7,193,940.

    13F-HR 0001172661-25-002609 filed by PineStone Asset Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).