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CORNERSTONE ENTERPRISES, LLC: PLTR position timeline

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

CORNERSTONE ENTERPRISES, LLC held 66,572 PLTR shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 66,572 shares
    Change vs previous 13F +1,226 shares

    3.54% of the 13F portfolio, value $7,766,955.

    13F-HR 0001987314-26-000004 filed by CORNERSTONE ENTERPRISES, 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 65,346 shares
    Change vs previous 13F +2,542 shares

    4.75% of the 13F portfolio, value $9,558,813.

    13F-HR 0001987314-26-000003 filed by CORNERSTONE ENTERPRISES, 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 62,804 shares
    Change vs previous 13F -1,406 shares

    5.34% of the 13F portfolio, value $11,163,411.

    13F-HR 0001987314-26-000001 filed by CORNERSTONE ENTERPRISES, 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 64,210 shares
    Change vs previous 13F -4,238 shares

    5.76% of the 13F portfolio, value $11,713,188.

    13F-HR 0001987314-25-000003 filed by CORNERSTONE ENTERPRISES, 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 68,448 shares
    Change vs previous 13F +24,360 shares

    5.02% of the 13F portfolio, value $9,330,831.

    13F-HR 0001085146-25-004066 filed by CORNERSTONE ENTERPRISES, 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 44,088 shares
    Change vs previous 13F -5,223 shares

    2.27% of the 13F portfolio, value $3,721,027.

    13F-HR 0001085146-25-002308 filed by CORNERSTONE ENTERPRISES, 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 49,311 shares
    Change vs previous 13F -31,101 shares

    2.24% of the 13F portfolio, value $3,729,391.

    13F-HR 0001085146-25-001211 filed by CORNERSTONE ENTERPRISES, 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 80,412 shares
    Change vs previous 13F not available

    1.87% of the 13F portfolio, value $2,991,326.

    13F-HR 0001085146-25-001210 filed by CORNERSTONE ENTERPRISES, LLC
    Filed (acceptance time not in the bulk data set), ingested

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