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Longitude (Cayman) Ltd.: JBLU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Longitude (Cayman) Ltd. on JBLU, newest first. How the timeline and the estimate are built.

Longitude (Cayman) Ltd. held 530,000 JBLU 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 530,000 shares
    Change vs previous 13F -35,000 shares

    2.01% of the 13F portfolio, value $3,036,900.

    13F-HR 0001664999-26-000015 filed by Longitude (Cayman) Ltd.
    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 565,000 shares
    Change vs previous 13F 0 shares

    2.18% of the 13F portfolio, value $2,497,300.

    13F-HR 0001664999-26-000006 filed by Longitude (Cayman) Ltd.
    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 565,000 shares
    Change vs previous 13F +240,000 shares

    2.23% of the 13F portfolio, value $2,570,750.

    13F-HR 0001664999-26-000005 filed by Longitude (Cayman) Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 325,000 shares
    Change vs previous 13F +18,500 shares

    2.93% of the 13F portfolio, value $2,554,500.

    13F-HR 0001664999-25-000001 filed by Longitude (Cayman) Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 306,500 shares
    Change vs previous 13F not available

    2.88% of the 13F portfolio, value $2,010,640.

    13F-HR 0001664999-24-000004 filed by Longitude (Cayman) Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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