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Disclosery

S.A. Mason LLC: VSDM position timeline

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

S.A. Mason LLC held 163,888 VSDM 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 163,888 shares
    Change vs previous 13F +44,841 shares

    3.86% of the 13F portfolio, value $12,558,737.

    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 119,047 shares
    Change vs previous 13F +35,469 shares

    3.41% of the 13F portfolio, value $9,082,096.

    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 83,578 shares
    Change vs previous 13F not available

    2.53% of the 13F portfolio, value $6,389,538.

    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).