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Disclosery

S.A. Mason LLC: MU position timeline

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

S.A. Mason LLC held 4,012 MU shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,012 shares
    Change vs previous 13F -1,234 shares

    1.42% of the 13F portfolio, value $4,631,012.

    13F-HR 0001800911-26-000003 filed by S.A. Mason 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 5,246 shares
    Change vs previous 13F -59 shares

    0.67% of the 13F portfolio, value $1,772,309.

    13F-HR 0001800911-26-000002 filed by S.A. Mason 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 5,305 shares
    Change vs previous 13F +4,030 shares

    0.6% of the 13F portfolio, value $1,514,100.

    13F-HR 0001800911-26-000001 filed by S.A. Mason 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 1,275 shares
    Change vs previous 13F +100 shares

    0.09% of the 13F portfolio, value $213,333.

    13F-HR 0001800911-25-000005 filed by S.A. Mason 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 1,175 shares
    Change vs previous 13F 0 shares

    0.07% of the 13F portfolio, value $144,819.

    13F-HR 0001800911-25-000003 filed by S.A. Mason 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 1,175 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $102,096.

    13F-HR 0001800911-25-000002 filed by S.A. Mason 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 1,175 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $98,888.

    13F-HR 0001800911-25-000001 filed by S.A. Mason LLC
    Filed (acceptance time not in the bulk data set), ingested

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