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Disclosery

George Kaiser Family Foundation: EE position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of George Kaiser Family Foundation on EE, newest first. How the timeline and the estimate are built.

George Kaiser Family Foundation held 7,854,167 EE shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,854,167 shares
    Change vs previous 13F 0 shares

    28.65% of the 13F portfolio, value $298,379,804.

    13F-HR 0001140361-26-032433 filed by George Kaiser Family Foundation
    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 7,854,167 shares
    Change vs previous 13F 0 shares

    29.73% of the 13F portfolio, value $262,486,261.

    13F-HR 0001140361-26-021109 filed by George Kaiser Family Foundation
    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 7,854,167 shares
    Change vs previous 13F 0 shares

    29.48% of the 13F portfolio, value $220,309,384.

    13F-HR 0001140361-26-004584 filed by George Kaiser Family Foundation
    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 7,854,167 shares
    Change vs previous 13F 0 shares

    27.76% of the 13F portfolio, value $197,846,467.

    13F-HR 0001140361-25-041634 filed by George Kaiser Family Foundation
    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 7,854,167 shares
    Change vs previous 13F 0 shares

    33.19% of the 13F portfolio, value $230,284,176.

    13F-HR 0001140361-25-031079 filed by George Kaiser Family Foundation
    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 7,854,167 shares
    Change vs previous 13F 0 shares

    33.1% of the 13F portfolio, value $225,257,510.

    13F-HR 0001140361-25-018703 filed by George Kaiser Family Foundation
    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 7,854,167 shares
    Change vs previous 13F 0 shares

    35% of the 13F portfolio, value $237,588,552.

    13F-HR 0001140361-25-004054 filed by George Kaiser Family Foundation
    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 7,854,167 shares
    Change vs previous 13F not available

    26.42% of the 13F portfolio, value $172,870,216.

    13F-HR 0001140361-24-045675 filed by George Kaiser Family Foundation
    Filed (acceptance time not in the bulk data set), ingested

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