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Disclosery

Cornerstone National Bank & Trust Co: ABT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Cornerstone National Bank & Trust Co on ABT, newest first. How the timeline and the estimate are built.

Cornerstone National Bank & Trust Co held 0 ABT shares at 2026-03-31 per its 13F-HR filed 2026-04-14.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -12,756 shares

    13F-HR 0001140361-26-014576 filed by Cornerstone National Bank & Trust Co
    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 12,756 shares
    Change vs previous 13F +362 shares

    0.64% of the 13F portfolio, value $1,598,199.

    13F-HR 0001140361-26-002780 filed by Cornerstone National Bank & Trust Co
    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 12,394 shares
    Change vs previous 13F +139 shares

    0.68% of the 13F portfolio, value $1,660,052.

    13F-HR 0001213900-26-008627 filed by Cornerstone National Bank & Trust Co
    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 12,255 shares
    Change vs previous 13F +187 shares

    0.72% of the 13F portfolio, value $1,666,803.

    13F-HR 0001213900-26-008626 filed by Cornerstone National Bank & Trust Co
    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 12,068 shares
    Change vs previous 13F -2,059 shares

    0.72% of the 13F portfolio, value $1,600,820.

    13F-HR 0001213900-26-008625 filed by Cornerstone National Bank & Trust Co
    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 14,127 shares
    Change vs previous 13F +217 shares

    0.73% of the 13F portfolio, value $1,597,905.

    13F-HR 0001213900-26-008624 filed by Cornerstone National Bank & Trust Co
    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 13,910 shares
    Change vs previous 13F not available

    0.72% of the 13F portfolio, value $1,585,879.

    13F-HR 0001213900-26-008623 filed by Cornerstone National Bank & Trust Co
    Filed (acceptance time not in the bulk data set), ingested

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