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Disclosery

Cornerstone Advisory, LLC: GPIX position timeline

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

Cornerstone Advisory, LLC held 1,715,359 GPIX shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,715,359 shares
    Change vs previous 13F +116,042 shares

    7.91% of the 13F portfolio, value $95,322,472.

    13F-HR 0001765380-26-000238 filed by Cornerstone Advisory, 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 1,599,317 shares
    Change vs previous 13F +262,596 shares

    7.58% of the 13F portfolio, value $80,029,810.

    13F-HR 0001765380-26-000144 filed by Cornerstone Advisory, 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 1,336,721 shares
    Change vs previous 13F +195,336 shares

    6.73% of the 13F portfolio, value $70,578,890.

    13F-HR 0001765380-26-000050 filed by Cornerstone Advisory, 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 1,141,385 shares
    Change vs previous 13F +168,367 shares

    5.86% of the 13F portfolio, value $59,614,535.

    13F-HR 0001765380-25-000443 filed by Cornerstone Advisory, 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 973,018 shares
    Change vs previous 13F +91,749 shares

    5.21% of the 13F portfolio, value $48,475,771.

    13F-HR 0001765380-25-000271 filed by Cornerstone Advisory, 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 881,269 shares
    Change vs previous 13F +189,435 shares

    4.72% of the 13F portfolio, value $40,476,689.

    13F-HR 0001765380-25-000178 filed by Cornerstone Advisory, 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 691,834 shares
    Change vs previous 13F +457,480 shares

    3.97% of the 13F portfolio, value $34,986,028.

    13F-HR 0001765380-25-000128 filed by Cornerstone Advisory, 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 234,354 shares
    Change vs previous 13F not available

    1.51% of the 13F portfolio, value $11,504,427.

    13F-HR 0001765380-24-000416 filed by Cornerstone Advisory, LLC
    Filed (acceptance time not in the bulk data set), ingested

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