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Disclosery

ALBERT D MASON INC: NGG position timeline

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

ALBERT D MASON INC held 0 NGG shares at 2026-03-31 per its 13F-HR filed 2026-04-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -14,534 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 14,534 shares
    Change vs previous 13F -178 shares

    0.74% of the 13F portfolio, value $1,124,216.

    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).

  3. period ended2025-09-30
    13F 14,712 shares
    Change vs previous 13F +414 shares

    0.7% of the 13F portfolio, value $1,069,127.

    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).

  4. period ended2025-06-30
    13F 14,298 shares
    Change vs previous 13F -1,789 shares

    0.77% of the 13F portfolio, value $1,063,951.

    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).

  5. period ended2025-03-31
    13F 16,087 shares
    Change vs previous 13F -37 shares

    0.72% of the 13F portfolio, value $1,055,458.

    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).

  6. period ended2024-12-31
    13F 16,124 shares
    Change vs previous 13F 0 shares

    0.64% of the 13F portfolio, value $958,080.

    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).

  7. period ended2024-09-30
    13F 16,124 shares
    Change vs previous 13F not available

    0.72% of the 13F portfolio, value $1,123,349.

    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).