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Disclosery

MASECO LLP: SONY position timeline

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

MASECO LLP held 815 SONY shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 815 shares
    Change vs previous 13F +163 shares

    <0.01% of the 13F portfolio, value $16,345.

    13F-HR 0002074052-26-000006 filed by MASECO LLP
    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 652 shares
    Change vs previous 13F +403 shares

    <0.01% of the 13F portfolio, value $13,513.

    13F-HR 0002074052-26-000004 filed by MASECO LLP
    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 249 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $6,373.

    13F-HR 0002074052-26-000001 filed by MASECO LLP
    Filed (acceptance time not in the bulk data set), ingested

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