S.A. Mason LLC: PFE position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of S.A. Mason LLC on PFE, newest first. How the timeline and the estimate are built.
S.A. Mason LLC held 9,104 PFE shares at 2026-06-30 per its 13F-HR filed 2026-07-31.
the latest 13F is the newest step
- period ended2026-06-3013F 9,104 sharesChange vs previous 13F -274 shares
0.07% of the 13F portfolio, value $219,214.
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 9,378 sharesChange vs previous 13F +534 shares
0.1% of the 13F portfolio, value $263,342.
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 8,844 sharesChange vs previous 13F -181 shares
0.09% of the 13F portfolio, value $220,205.
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 9,025 sharesChange vs previous 13F +26 shares
0.1% of the 13F portfolio, value $229,946.
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 8,999 sharesChange vs previous 13F +955 shares
0.11% of the 13F portfolio, value $218,138.
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 8,044 sharesChange vs previous 13F -287 shares
0.11% of the 13F portfolio, value $203,834.
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 8,331 sharesChange vs previous 13F +31 shares
0.12% of the 13F portfolio, value $221,008.
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 8,300 sharesChange vs previous 13F not available
0.13% of the 13F portfolio, value $240,190.
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).