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Cornerstone Advisors, LLC: PGR position timeline

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

Cornerstone Advisors, LLC held 79,542 PGR 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 79,542 shares
    Change vs previous 13F -26,524 shares

    0.57% of the 13F portfolio, value $17,375,950.

    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 106,066 shares
    Change vs previous 13F +34,898 shares

    0.77% of the 13F portfolio, value $21,026,524.

    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 71,168 shares
    Change vs previous 13F +47,368 shares

    0.54% of the 13F portfolio, value $16,206,377.

    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 23,800 shares
    Change vs previous 13F 0 shares

    0.19% of the 13F portfolio, value $5,877,410.

    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 23,800 shares
    Change vs previous 13F +1,200 shares

    0.22% of the 13F portfolio, value $6,351,268.

    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 22,600 shares
    Change vs previous 13F -14,000 shares

    0.28% of the 13F portfolio, value $6,396,026.

    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 36,600 shares
    Change vs previous 13F 0 shares

    0.35% of the 13F portfolio, value $8,769,726.

    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 36,600 shares
    Change vs previous 13F not available

    0.37% of the 13F portfolio, value $9,287,616.

    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).