Gallagher Fiduciary Advisors, LLC: MAS position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Gallagher Fiduciary Advisors, LLC on MAS, newest first. How the timeline and the estimate are built.
Gallagher Fiduciary Advisors, LLC held 5,563 MAS shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 5,563 sharesChange vs previous 13F -110 shares
0.01% of the 13F portfolio, value $452,648.
13F-HR 0001527781-26-000005 filed by Gallagher Fiduciary Advisors, 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 5,673 sharesChange vs previous 13F +80 shares
0.01% of the 13F portfolio, value $342,477.
13F-HR 0001527781-26-000002 filed by Gallagher Fiduciary Advisors, 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 5,593 sharesChange vs previous 13F +388 shares
0.01% of the 13F portfolio, value $354,942.
13F-HR 0001527781-26-000001 filed by Gallagher Fiduciary Advisors, 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 5,205 sharesChange vs previous 13F +148 shares
0.01% of the 13F portfolio, value $366,355.
13F-HR 0001527781-25-000002 filed by Gallagher Fiduciary Advisors, 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 5,057 sharesChange vs previous 13F +406 shares
0.01% of the 13F portfolio, value $325,462.
13F-HR 0001085146-25-005267 filed by Gallagher Fiduciary Advisors, 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 4,651 sharesChange vs previous 13F +246 shares
0.01% of the 13F portfolio, value $323,420.
13F-HR 0001085146-25-003320 filed by Gallagher Fiduciary Advisors, 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 4,405 sharesChange vs previous 13F +620 shares
0.06% of the 13F portfolio, value $319,655.
13F-HR 0001085146-25-001711 filed by Gallagher Fiduciary Advisors, 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 3,785 sharesChange vs previous 13F not available
0.06% of the 13F portfolio, value $317,735.
13F-HR 0001085146-24-005948 filed by Gallagher Fiduciary Advisors, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).