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Disclosery

KINGDON CAPITAL MANAGEMENT, L.L.C.: HEI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of KINGDON CAPITAL MANAGEMENT, L.L.C. on HEI, newest first. How the timeline and the estimate are built.

KINGDON CAPITAL MANAGEMENT, L.L.C. held 30,000 HEI shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 30,000 shares
    Change vs previous 13F -10,000 shares

    1.44% of the 13F portfolio, value $10,685,700.

    13F-HR 0001000097-26-000006 filed by KINGDON CAPITAL MANAGEMENT, L.L.C.
    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 40,000 shares
    Change vs previous 13F 0 shares

    1.84% of the 13F portfolio, value $10,968,000.

    13F-HR 0001000097-26-000005 filed by KINGDON CAPITAL MANAGEMENT, L.L.C.
    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 40,000 shares
    Change vs previous 13F 0 shares

    1.98% of the 13F portfolio, value $12,943,600.

    13F-HR 0001000097-26-000002 filed by KINGDON CAPITAL MANAGEMENT, L.L.C.
    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 40,000 shares
    Change vs previous 13F 0 shares

    2.02% of the 13F portfolio, value $12,912,800.

    13F-HR 0001000097-25-000022 filed by KINGDON CAPITAL MANAGEMENT, L.L.C.
    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 40,000 shares
    Change vs previous 13F -5,000 shares

    2.53% of the 13F portfolio, value $13,120,000.

    13F-HR 0001000097-25-000018 filed by KINGDON CAPITAL MANAGEMENT, L.L.C.
    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 45,000 shares
    Change vs previous 13F -15,000 shares

    2.49% of the 13F portfolio, value $12,023,550.

    13F-HR 0001000097-25-000015 filed by KINGDON CAPITAL MANAGEMENT, L.L.C.
    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 60,000 shares
    Change vs previous 13F +5,000 shares

    2.44% of the 13F portfolio, value $14,264,400.

    13F-HR 0001000097-25-000014 filed by KINGDON CAPITAL MANAGEMENT, L.L.C.
    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 55,000 shares
    Change vs previous 13F not available

    2.11% of the 13F portfolio, value $14,381,400.

    13F-HR 0001000097-24-000017 filed by KINGDON CAPITAL MANAGEMENT, L.L.C.
    Filed (acceptance time not in the bulk data set), ingested

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