Skip to content
Disclosery

Weiss Asset Management LP: HAYW position timeline

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

Weiss Asset Management LP held 822,326 HAYW shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 822,326 shares
    Change vs previous 13F +822,326 shares

    0.16% of the 13F portfolio, value $14,234,463.

    13F-HR 0001357550-26-000029 filed by Weiss Asset Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-09-30
    13F/A 0 shares
    Change vs previous 13F -467,729 shares

    13F-HR 0001357550-25-000038 filed by Weiss Asset Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-06-30
    13F/A 467,729 shares
    Change vs previous 13F +467,729 shares

    0.1% of the 13F portfolio, value $6,454,660.

    13F-HR 0001357550-25-000027 filed by Weiss Asset Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F/A 0 shares
    Change vs previous 13F -939,673 shares

    13F-HR 0001357550-25-000020 filed by Weiss Asset Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  5. period ended2024-12-31
    13F/A 939,673 shares
    Change vs previous 13F -346,594 shares

    0.33% of the 13F portfolio, value $14,367,600.

    13F-HR 0001357550-25-000013 filed by Weiss Asset Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F/A 1,286,267 shares
    Change vs previous 13F not available

    0.5% of the 13F portfolio, value $19,731,336.

    13F-HR 0001357550-24-000029 filed by Weiss Asset Management LP
    Filed (acceptance time not in the bulk data set), ingested

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