Skip to content
Disclosery

George Kaiser Family Foundation: ASPN position timeline

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

George Kaiser Family Foundation held 3,167,322 ASPN 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 3,167,322 shares
    Change vs previous 13F 0 shares

    1.93% of the 13F portfolio, value $20,080,821.

    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 3,167,322 shares
    Change vs previous 13F 0 shares

    1.23% of the 13F portfolio, value $10,832,241.

    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 3,167,322 shares
    Change vs previous 13F 0 shares

    1.2% of the 13F portfolio, value $8,963,521.

    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 3,167,322 shares
    Change vs previous 13F 0 shares

    3.09% of the 13F portfolio, value $22,044,561.

    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 3,167,322 shares
    Change vs previous 13F 0 shares

    2.7% of the 13F portfolio, value $18,750,546.

    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 3,167,322 shares
    Change vs previous 13F 0 shares

    2.97% of the 13F portfolio, value $20,239,188.

    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 3,167,322 shares
    Change vs previous 13F 0 shares

    5.54% of the 13F portfolio, value $37,627,785.

    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 3,167,322 shares
    Change vs previous 13F not available

    13.4% of the 13F portfolio, value $87,703,146.

    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).