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SEI INVESTMENTS CO: HAYW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SEI INVESTMENTS CO on HAYW, newest first. How the timeline and the estimate are built.

SEI INVESTMENTS CO held 329,721 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 329,721 shares
    Change vs previous 13F -309,619 shares

    0.01% of the 13F portfolio, value $5,707,481.

    13F-HR 0002048251-26-006553 filed by SEI INVESTMENTS CO
    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 639,340 shares
    Change vs previous 13F +234,930 shares

    0.01% of the 13F portfolio, value $8,554,372.

    13F-HR 0002048251-26-003739 filed by SEI INVESTMENTS CO
    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 404,410 shares
    Change vs previous 13F +27,684 shares

    0.01% of the 13F portfolio, value $6,248,129.

    13F-HR 0000350894-26-000005 filed by SEI INVESTMENTS CO
    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 376,726 shares
    Change vs previous 13F -65,904 shares

    0.01% of the 13F portfolio, value $5,696,092.

    13F-HR 0002048251-25-002343 filed by SEI INVESTMENTS CO
    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 442,630 shares
    Change vs previous 13F +51,709 shares

    0.01% of the 13F portfolio, value $6,108,291.

    13F-HR 0001041062-25-000162 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F/A 390,921 shares
    Change vs previous 13F +3,793 shares

    0.01% of the 13F portfolio, value $5,441,620.

    13F-HR/A 0001041062-25-000106 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 387,128 shares
    Change vs previous 13F +107,064 shares

    0.01% of the 13F portfolio, value $5,919,187.

    13F-HR 0001041062-25-000019 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 280,064 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $4,296,182.

    13F-HR 0001041062-24-000165 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

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