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Callahan Advisors, LLC: MA position timeline

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

Callahan Advisors, LLC held 40,392 MA shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 40,392 shares
    Change vs previous 13F +2,514 shares

    1.56% of the 13F portfolio, value $20,745,513.

    13F-HR 0001140361-26-030698 filed by Callahan Advisors, 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 37,878 shares
    Change vs previous 13F +4,349 shares

    1.58% of the 13F portfolio, value $18,925,995.

    13F-HR 0001140361-26-020771 filed by Callahan Advisors, 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 33,529 shares
    Change vs previous 13F +2,552 shares

    1.57% of the 13F portfolio, value $19,141,063.

    13F-HR 0001140361-26-004098 filed by Callahan Advisors, 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 30,977 shares
    Change vs previous 13F +2,469 shares

    1.5% of the 13F portfolio, value $17,619,810.

    13F-HR 0001140361-25-039992 filed by Callahan Advisors, 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 28,508 shares
    Change vs previous 13F +2,201 shares

    1.44% of the 13F portfolio, value $16,019,954.

    13F-HR 0001140361-25-027574 filed by Callahan Advisors, 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 26,307 shares
    Change vs previous 13F +1,030 shares

    1.37% of the 13F portfolio, value $14,419,397.

    13F-HR 0001140361-25-016719 filed by Callahan Advisors, 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 25,277 shares
    Change vs previous 13F +449 shares

    1.25% of the 13F portfolio, value $13,309,965.

    13F-HR 0001140361-25-002693 filed by Callahan Advisors, 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 24,828 shares
    Change vs previous 13F not available

    1.19% of the 13F portfolio, value $12,260,287.

    13F-HR 0001140361-24-044615 filed by Callahan Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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