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Cornerstone Advisors, LLC: AJG position timeline

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

Cornerstone Advisors, LLC held 63,877 AJG shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 63,877 shares
    Change vs previous 13F -5,157 shares

    0.48% of the 13F portfolio, value $14,664,243.

    13F-HR 0001398344-26-013809 filed by Cornerstone 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 69,034 shares
    Change vs previous 13F +46,770 shares

    0.55% of the 13F portfolio, value $14,951,384.

    13F-HR 0001398344-26-008799 filed by Cornerstone 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 22,264 shares
    Change vs previous 13F +11,264 shares

    0.19% of the 13F portfolio, value $5,761,701.

    13F-HR 0001398344-26-003109 filed by Cornerstone 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 11,000 shares
    Change vs previous 13F 0 shares

    0.11% of the 13F portfolio, value $3,407,140.

    13F-HR 0001398344-25-020535 filed by Cornerstone 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 11,000 shares
    Change vs previous 13F 0 shares

    0.12% of the 13F portfolio, value $3,521,320.

    13F-HR 0001398344-25-014846 filed by Cornerstone 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 11,000 shares
    Change vs previous 13F 0 shares

    0.16% of the 13F portfolio, value $3,797,640.

    13F-HR 0001398344-25-009115 filed by Cornerstone 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 11,000 shares
    Change vs previous 13F 0 shares

    0.12% of the 13F portfolio, value $3,122,350.

    13F-HR 0001398344-25-002231 filed by Cornerstone 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 11,000 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $3,095,070.

    13F-HR 0001398344-24-020355 filed by Cornerstone Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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