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Tairen Capital Ltd: BA position timeline

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

Tairen Capital Ltd held 0 BA shares at 2025-03-31 per its 13F-HR filed 2025-05-15.

the latest 13F is the newest step

  1. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -110,000 shares

    13F-HR 0001085146-25-003173 filed by Tairen Capital Ltd
    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 ended2024-12-31
    13F 110,000 shares
    Change vs previous 13F -131,000 shares

    2.86% of the 13F portfolio, value $19,470,000.

    13F-HR 0001085146-25-001482 filed by Tairen Capital Ltd
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2024-09-30
    13F 241,000 shares
    Change vs previous 13F not available

    1.27% of the 13F portfolio, value $35,983,710.

    13F-HR 0001085146-24-005725 filed by Tairen Capital Ltd
    Filed (acceptance time not in the bulk data set), ingested

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