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Disclosery

Gladstone Institutional Advisory LLC: MAR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Gladstone Institutional Advisory LLC on MAR, newest first. How the timeline and the estimate are built.

Gladstone Institutional Advisory LLC held 12,068 MAR shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,068 shares
    Change vs previous 13F +419 shares

    0.14% of the 13F portfolio, value $4,472,393.

    13F-HR 0001172661-26-002822 filed by Gladstone Institutional Advisory LLC
    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 11,649 shares
    Change vs previous 13F -1,165 shares

    0.14% of the 13F portfolio, value $3,810,051.

    13F-HR 0001172661-26-001910 filed by Gladstone Institutional Advisory LLC
    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 12,814 shares
    Change vs previous 13F +31 shares

    0.15% of the 13F portfolio, value $3,975,652.

    13F-HR 0001172661-26-000926 filed by Gladstone Institutional Advisory LLC
    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 12,783 shares
    Change vs previous 13F +281 shares

    0.13% of the 13F portfolio, value $3,329,333.

    13F-HR 0001172661-25-004377 filed by Gladstone Institutional Advisory LLC
    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 12,502 shares
    Change vs previous 13F +2,432 shares

    0.14% of the 13F portfolio, value $3,415,649.

    13F-HR 0001172661-25-003042 filed by Gladstone Institutional Advisory LLC
    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 10,070 shares
    Change vs previous 13F +9,209 shares

    0.11% of the 13F portfolio, value $2,398,761.

    13F-HR 0001172661-25-002064 filed by Gladstone Institutional Advisory LLC
    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 861 shares
    Change vs previous 13F -36 shares

    0.01% of the 13F portfolio, value $240,099.

    13F-HR 0001172661-25-000406 filed by Gladstone Institutional Advisory LLC
    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 897 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $223,056.

    13F-HR 0001172661-24-004379 filed by Gladstone Institutional Advisory LLC
    Filed (acceptance time not in the bulk data set), ingested

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