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Disclosery

Brooklyn Investment Group: MAS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Brooklyn Investment Group on MAS, newest first. How the timeline and the estimate are built.

Brooklyn Investment Group held 15,687 MAS shares at 2026-03-31 per its 13F-HR filed 2026-04-29.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 15,687 shares
    Change vs previous 13F +2,188 shares

    0.03% of the 13F portfolio, value $947,020.

    13F-HR 0001795705-26-000002 filed by Brooklyn Investment Group
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-12-31
    13F 13,499 shares
    Change vs previous 13F +1,347 shares

    0.04% of the 13F portfolio, value $872,005.

    13F-HR 0001795705-26-000001 filed by Brooklyn Investment Group
    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/A 12,152 shares
    Change vs previous 13F -94 shares

    0.11% of the 13F portfolio, value $779,785.

    13F-HR/A 0001795705-25-000009 filed by Brooklyn Investment Group
    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/A 12,246 shares
    Change vs previous 13F +7,846 shares

    0.1% of the 13F portfolio, value $788,143.

    13F-HR/A 0001795705-25-000005 filed by Brooklyn Investment Group
    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 4,400 shares
    Change vs previous 13F +770 shares

    0.07% of the 13F portfolio, value $305,943.

    13F-HR 0001795705-25-000003 filed by Brooklyn Investment Group
    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 3,630 shares
    Change vs previous 13F +155 shares

    0.08% of the 13F portfolio, value $263,375.

    13F-HR 0001795705-25-000001 filed by Brooklyn Investment Group
    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 3,475 shares
    Change vs previous 13F -67 shares

    0.1% of the 13F portfolio, value $291,692.

    13F-HR 0001795705-24-000007 filed by Brooklyn Investment Group
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-06-30
    13F 3,542 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $275,178.

    13F-HR 0001795705-24-000004 filed by Brooklyn Investment Group
    Filed (acceptance time not in the bulk data set), ingested

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