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Shellback Capital, LP: ALK position timeline

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

Shellback Capital, LP held 0 ALK shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -140,000 shares

    13F-HR 0000902664-26-002514 filed by Shellback Capital, LP
    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 ended2025-12-31
    13F 140,000 shares
    Change vs previous 13F -80,000 shares

    0.67% of the 13F portfolio, value $7,042,000.

    13F-HR 0000902664-26-001075 filed by Shellback Capital, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 220,000 shares
    Change vs previous 13F +81,391 shares

    0.69% of the 13F portfolio, value $10,951,600.

    13F-HR 0000902664-25-005047 filed by Shellback Capital, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 138,609 shares
    Change vs previous 13F not available

    0.46% of the 13F portfolio, value $6,858,373.

    13F-HR 0000902664-25-003678 filed by Shellback Capital, LP
    Filed (acceptance time not in the bulk data set), ingested

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