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Disclosery

S.A. Mason LLC: FAST position timeline

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

S.A. Mason LLC held 4,435 FAST 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 4,435 shares
    Change vs previous 13F -130 shares

    0.07% of the 13F portfolio, value $213,013.

    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 4,565 shares
    Change vs previous 13F +50 shares

    0.08% of the 13F portfolio, value $211,816.

    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 4,515 shares
    Change vs previous 13F +98 shares

    0.07% of the 13F portfolio, value $181,187.

    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 4,417 shares
    Change vs previous 13F +1,600 shares

    0.1% of the 13F portfolio, value $216,610.

    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 2,817 shares
    Change vs previous 13F +591 shares

    0.06% of the 13F portfolio, value $118,314.

    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 2,226 shares
    Change vs previous 13F -15 shares

    0.09% of the 13F portfolio, value $172,626.

    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 2,241 shares
    Change vs previous 13F -3,025 shares

    0.08% of the 13F portfolio, value $161,150.

    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).

  8. period ended2024-09-30
    13F 5,266 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $376,098.

    13F-HR 0001800911-24-000005 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).