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Maryland State Retirement & Pension System: AMT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Maryland State Retirement & Pension System on AMT, newest first. How the timeline and the estimate are built.

Maryland State Retirement & Pension System held 466,562 AMT shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 466,562 shares
    Change vs previous 13F +20,502 shares

    1.31% of the 13F portfolio, value $76,315,546.

    13F-HR 0001795552-26-000005 filed by Maryland State Retirement & Pension System
    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 446,060 shares
    Change vs previous 13F -18,705 shares

    1.56% of the 13F portfolio, value $76,981,035.

    13F-HR 0001795552-26-000003 filed by Maryland State Retirement & Pension System
    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 464,765 shares
    Change vs previous 13F +7,490 shares

    1.68% of the 13F portfolio, value $81,598,791.

    13F-HR 0001795552-26-000002 filed by Maryland State Retirement & Pension System
    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 457,275 shares
    Change vs previous 13F +12,661 shares

    1.85% of the 13F portfolio, value $87,943,128.

    13F-HR 0001795552-25-000004 filed by Maryland State Retirement & Pension System
    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 444,614 shares
    Change vs previous 13F +26,490 shares

    2.15% of the 13F portfolio, value $98,268,587.

    13F-HR 0001085146-25-004087 filed by Maryland State Retirement & Pension System
    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 418,124 shares
    Change vs previous 13F +7,595 shares

    2.17% of the 13F portfolio, value $90,983,782.

    13F-HR 0001085146-25-002926 filed by Maryland State Retirement & Pension System
    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 410,529 shares
    Change vs previous 13F -10,760 shares

    1.62% of the 13F portfolio, value $75,295,124.

    13F-HR 0001085146-25-000969 filed by Maryland State Retirement & Pension System
    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 421,289 shares
    Change vs previous 13F not available

    2.06% of the 13F portfolio, value $97,974,969.

    13F-HR 0001085146-24-005511 filed by Maryland State Retirement & Pension System
    Filed (acceptance time not in the bulk data set), ingested

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