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Disclosery

Cornerstone Advisory, LLC: MAA position timeline

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

Cornerstone Advisory, LLC held 1,693 MAA shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,693 shares
    Change vs previous 13F +32 shares

    0.02% of the 13F portfolio, value $235,225.

    13F-HR 0001765380-26-000238 filed by Cornerstone 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 1,661 shares
    Change vs previous 13F -35 shares

    0.02% of the 13F portfolio, value $202,841.

    13F-HR 0001765380-26-000144 filed by Cornerstone 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 1,696 shares
    Change vs previous 13F +66 shares

    0.02% of the 13F portfolio, value $235,591.

    13F-HR 0001765380-26-000050 filed by Cornerstone 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 1,630 shares
    Change vs previous 13F -16 shares

    0.02% of the 13F portfolio, value $227,760.

    13F-HR 0001765380-25-000443 filed by Cornerstone 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 1,646 shares
    Change vs previous 13F -22 shares

    0.03% of the 13F portfolio, value $243,624.

    13F-HR 0001765380-25-000271 filed by Cornerstone 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 1,668 shares
    Change vs previous 13F +17 shares

    0.03% of the 13F portfolio, value $274,636.

    13F-HR 0001765380-25-000178 filed by Cornerstone 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 1,651 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $259,207.

    13F-HR 0001765380-25-000128 filed by Cornerstone Advisory, LLC
    Filed (acceptance time not in the bulk data set), ingested

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