ALBERT D MASON INC: DMLP position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALBERT D MASON INC on DMLP, newest first. How the timeline and the estimate are built.
ALBERT D MASON INC held 23,140 DMLP shares at 2026-06-30 per its 13F-HR filed 2026-07-22.
the latest 13F is the newest step
- period ended2026-06-3013F 23,140 sharesChange vs previous 13F +604 shares
0.33% of the 13F portfolio, value $584,285.
13F-HR 0001169318-26-000003 filed by ALBERT D MASON INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 22,536 sharesChange vs previous 13F +605 shares
0.4% of the 13F portfolio, value $610,726.
13F-HR 0001169318-26-000002 filed by ALBERT D MASON INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 21,931 sharesChange vs previous 13F +382 shares
0.32% of the 13F portfolio, value $490,377.
13F-HR 0001169318-26-000001 filed by ALBERT D MASON INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 21,549 sharesChange vs previous 13F +108 shares
0.36% of the 13F portfolio, value $557,904.
13F-HR 0001169318-25-000009 filed by ALBERT D MASON INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 21,441 sharesChange vs previous 13F -258 shares
0.43% of the 13F portfolio, value $597,346.
13F-HR 0001169318-25-000003 filed by ALBERT D MASON INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 21,699 sharesChange vs previous 13F -8,241 shares
0.44% of the 13F portfolio, value $652,714.
13F-HR 0001169318-25-000002 filed by ALBERT D MASON INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 29,940 sharesChange vs previous 13F +525 shares
0.67% of the 13F portfolio, value $997,909.
13F-HR 0001169318-25-000001 filed by ALBERT D MASON INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 29,415 sharesChange vs previous 13F not available
0.57% of the 13F portfolio, value $886,871.
13F-HR 0001169318-24-000008 filed by ALBERT D MASON INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).