S.A. Mason LLC: TMO position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of S.A. Mason LLC on TMO, newest first. How the timeline and the estimate are built.
S.A. Mason LLC held 443 TMO shares at 2026-06-30 per its 13F-HR filed 2026-07-31.
the latest 13F is the newest step
- period ended2026-06-3013F 443 sharesChange vs previous 13F +10 shares
0.07% of the 13F portfolio, value $222,102.
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 433 sharesChange vs previous 13F +75 shares
0.08% of the 13F portfolio, value $212,832.
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 358 sharesChange vs previous 13F +39 shares
0.08% of the 13F portfolio, value $207,443.
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 319 sharesChange vs previous 13F +21 shares
0.07% of the 13F portfolio, value $154,721.
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 298 sharesChange vs previous 13F -47 shares
0.06% of the 13F portfolio, value $120,827.
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 345 sharesChange vs previous 13F -131 shares
0.09% of the 13F portfolio, value $171,672.
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 476 sharesChange vs previous 13F +90 shares
0.13% of the 13F portfolio, value $247,629.
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 386 sharesChange vs previous 13F not available
0.13% of the 13F portfolio, value $238,768.
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).