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ALBERT D MASON INC: GTBIF position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALBERT D MASON INC on GTBIF, newest first. How the timeline and the estimate are built.

ALBERT D MASON INC held 95,290 GTBIF shares at 2026-06-30 per its 13F-HR filed 2026-07-22.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 95,290 shares
    Change vs previous 13F +9,640 shares

    0.43% of the 13F portfolio, value $753,744.

    13F-HR 0001169318-26-000003 filed by ALBERT D MASON INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 85,650 shares
    Change vs previous 13F -1,814 shares

    0.35% of the 13F portfolio, value $546,447.

    13F-HR 0001169318-26-000002 filed by ALBERT D MASON INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 87,464 shares
    Change vs previous 13F -7,078 shares

    0.46% of the 13F portfolio, value $702,893.

    13F-HR 0001169318-26-000001 filed by ALBERT D MASON INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 94,542 shares
    Change vs previous 13F 0 shares

    0.49% of the 13F portfolio, value $755,391.

    13F-HR 0001169318-25-000009 filed by ALBERT D MASON INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 94,542 shares
    Change vs previous 13F +607 shares

    0.38% of the 13F portfolio, value $520,926.

    13F-HR 0001169318-25-000003 filed by ALBERT D MASON INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 93,935 shares
    Change vs previous 13F +1,782 shares

    0.37% of the 13F portfolio, value $545,762.

    13F-HR 0001169318-25-000002 filed by ALBERT D MASON INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 92,153 shares
    Change vs previous 13F +1,322 shares

    0.5% of the 13F portfolio, value $752,890.

    13F-HR 0001169318-25-000001 filed by ALBERT D MASON INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 90,831 shares
    Change vs previous 13F not available

    0.6% of the 13F portfolio, value $943,507.

    13F-HR 0001169318-24-000008 filed by ALBERT D MASON INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).