Skip to content
Disclosery

CORNERSTONE ADVISORS ASSET MANAGEMENT, LLC: AGG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CORNERSTONE ADVISORS ASSET MANAGEMENT, LLC on AGG, newest first. How the timeline and the estimate are built.

CORNERSTONE ADVISORS ASSET MANAGEMENT, LLC held 36,373 AGG shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 36,373 shares
    Change vs previous 13F -492 shares

    0.47% of the 13F portfolio, value $3,600,200.

    13F-HR 0002044324-26-000005 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 36,865 shares
    Change vs previous 13F +492 shares

    0.56% of the 13F portfolio, value $3,659,588.

    13F-HR 0002044324-26-000004 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 36,373 shares
    Change vs previous 13F -45 shares

    0.59% of the 13F portfolio, value $3,632,935.

    13F-HR 0002044324-26-000001 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 36,418 shares
    Change vs previous 13F +293 shares

    0.64% of the 13F portfolio, value $3,650,905.

    13F-HR 0002044324-25-000012 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 36,125 shares
    Change vs previous 13F -14,130 shares

    0.69% of the 13F portfolio, value $3,583,600.

    13F-HR 0002044324-25-000007 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 50,255 shares
    Change vs previous 13F +14,648 shares

    1.02% of the 13F portfolio, value $4,971,265.

    13F-HR 0002044324-25-000002 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 35,607 shares
    Change vs previous 13F 0 shares

    0.75% of the 13F portfolio, value $3,450,318.

    13F-HR 0002044324-25-000001 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 35,607 shares
    Change vs previous 13F not available

    0.8% of the 13F portfolio, value $3,605,921.

    13F-HR 0001799964-24-000006 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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