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Disclosery

Mariner, LLC: SONY position timeline

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

Mariner, LLC held 380,427 SONY 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 380,427 shares
    Change vs previous 13F -18,906 shares

    0.01% of the 13F portfolio, value $7,634,567.

    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 399,333 shares
    Change vs previous 13F +18,486 shares

    0.01% of the 13F portfolio, value $8,257,705.

    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 380,847 shares
    Change vs previous 13F +12,952 shares

    0.01% of the 13F portfolio, value $9,752,219.

    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 367,895 shares
    Change vs previous 13F -1,886 shares

    0.01% of the 13F portfolio, value $10,591,710.

    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 369,781 shares
    Change vs previous 13F +31,107 shares

    0.01% of the 13F portfolio, value $9,626,506.

    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 338,674 shares
    Change vs previous 13F -4,464 shares

    0.01% of the 13F portfolio, value $8,597,581.

    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 343,138 shares
    Change vs previous 13F +276,316 shares

    0.01% of the 13F portfolio, value $7,261,024.

    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 66,822 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $6,449,085.

    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).