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Disclosery

Unisphere Establishment: BA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Unisphere Establishment on BA, newest first. How the timeline and the estimate are built.

Unisphere Establishment held 0 BA shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -480,000 shares

    13F-HR 0000947871-26-000179 filed by Unisphere Establishment
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 480,000 shares
    Change vs previous 13F -134,000 shares

    0.81% of the 13F portfolio, value $103,598,400.

    13F-HR 0000947871-25-001008 filed by Unisphere Establishment
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 614,000 shares
    Change vs previous 13F +34,000 shares

    1.04% of the 13F portfolio, value $128,651,420.

    13F-HR 0000947871-25-000769 filed by Unisphere Establishment
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 580,000 shares
    Change vs previous 13F 0 shares

    0.86% of the 13F portfolio, value $98,919,000.

    13F-HR 0000947871-25-000534 filed by Unisphere Establishment
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 580,000 shares
    Change vs previous 13F -70,000 shares

    0.89% of the 13F portfolio, value $102,660,000.

    13F-HR 0000947871-25-000169 filed by Unisphere Establishment
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 650,000 shares
    Change vs previous 13F not available

    0.94% of the 13F portfolio, value $98,826,000.

    13F-HR 0000947871-24-000897 filed by Unisphere Establishment
    Filed (acceptance time not in the bulk data set), ingested

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