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Disclosery

S.A. Mason LLC: STXF position timeline

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

S.A. Mason LLC held 75,856 STXF 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 75,856 shares
    Change vs previous 13F +1,712 shares

    1.13% of the 13F portfolio, value $3,663,845.

    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 74,144 shares
    Change vs previous 13F +1,135 shares

    1.17% of the 13F portfolio, value $3,111,824.

    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 73,009 shares
    Change vs previous 13F +4,990 shares

    1.27% of the 13F portfolio, value $3,218,602.

    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 68,019 shares
    Change vs previous 13F +5,693 shares

    1.3% of the 13F portfolio, value $2,938,421.

    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 62,326 shares
    Change vs previous 13F +2,492 shares

    1.21% of the 13F portfolio, value $2,496,780.

    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 59,834 shares
    Change vs previous 13F +2,280 shares

    1.14% of the 13F portfolio, value $2,157,614.

    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 57,554 shares
    Change vs previous 13F +3,144 shares

    1.14% of the 13F portfolio, value $2,175,541.

    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 54,410 shares
    Change vs previous 13F not available

    1.06% of the 13F portfolio, value $2,004,372.

    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).