S.A. Mason LLC: SPSM position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of S.A. Mason LLC on SPSM, newest first. How the timeline and the estimate are built.
S.A. Mason LLC held 3,954 SPSM shares at 2026-06-30 per its 13F-HR filed 2026-07-31.
the latest 13F is the newest step
- period ended2026-06-3013F 3,954 sharesChange vs previous 13F +25 shares
0.07% of the 13F portfolio, value $228,027.
13F-HR 0001800911-26-000003 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 3,929 sharesChange vs previous 13F +430 shares
0.07% of the 13F portfolio, value $189,849.
13F-HR 0001800911-26-000002 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 3,499 sharesChange vs previous 13F +615 shares
0.06% of the 13F portfolio, value $163,963.
13F-HR 0001800911-26-000001 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 2,884 sharesChange vs previous 13F +341 shares
0.06% of the 13F portfolio, value $133,587.
13F-HR 0001800911-25-000005 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 2,543 sharesChange vs previous 13F -19 shares
0.05% of the 13F portfolio, value $108,332.
13F-HR 0001800911-25-000003 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 2,562 sharesChange vs previous 13F +74 shares
0.06% of the 13F portfolio, value $104,427.
13F-HR 0001800911-25-000002 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 2,488 sharesChange vs previous 13F -12 shares
0.06% of the 13F portfolio, value $111,761.
13F-HR 0001800911-25-000001 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 2,500 sharesChange vs previous 13F not available
0.06% of the 13F portfolio, value $113,775.
13F-HR 0001800911-24-000005 filed by S.A. Mason LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).