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Disclosery

Mariner, LLC: WPP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Mariner, LLC on WPP, newest first. How the timeline and the estimate are built.

Mariner, LLC held 53,453 WPP shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 53,453 shares
    Change vs previous 13F +10,812 shares

    <0.01% of the 13F portfolio, value $827,995.

    13F-HR 0001580642-26-005266 filed by Mariner, LLC
    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 42,641 shares
    Change vs previous 13F -2,915 shares

    <0.01% of the 13F portfolio, value $663,055.

    13F-HR 0001580642-26-003158 filed by Mariner, LLC
    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 45,556 shares
    Change vs previous 13F -554 shares

    <0.01% of the 13F portfolio, value $1,023,214.

    13F-HR 0001580642-26-001057 filed by Mariner, LLC
    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 46,110 shares
    Change vs previous 13F -25,493 shares

    <0.01% of the 13F portfolio, value $1,155,048.

    13F-HR 0001580642-25-007297 filed by Mariner, LLC
    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 71,603 shares
    Change vs previous 13F +1,650 shares

    <0.01% of the 13F portfolio, value $2,506,818.

    13F-HR 0001580642-25-005128 filed by Mariner, LLC
    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 69,953 shares
    Change vs previous 13F -4,523 shares

    <0.01% of the 13F portfolio, value $2,655,442.

    13F-HR 0001580642-25-003135 filed by Mariner, LLC
    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 74,476 shares
    Change vs previous 13F +3,001 shares

    0.01% of the 13F portfolio, value $3,828,041.

    13F-HR 0001580642-25-000997 filed by Mariner, LLC
    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 71,475 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $3,659,514.

    13F-HR 0001580642-24-006919 filed by Mariner, LLC
    Filed (acceptance time not in the bulk data set), ingested

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