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PINNBROOK CAPITAL MANAGEMENT LP: STX position timeline

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

PINNBROOK CAPITAL MANAGEMENT LP held 13,840 STX 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 13,840 shares
    Change vs previous 13F +11,240 shares

    2.22% of the 13F portfolio, value $13,355,600.

    13F-HR 0001856103-26-000005 filed by PINNBROOK CAPITAL MANAGEMENT LP
    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 2,600 shares
    Change vs previous 13F +2,600 shares

    0.83% of the 13F portfolio, value $1,018,576.

    13F-HR 0001856103-26-000003 filed by PINNBROOK CAPITAL MANAGEMENT LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -6,795 shares

    13F-HR 0001856103-26-000002 filed by PINNBROOK CAPITAL MANAGEMENT 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.

  4. period ended2025-09-30
    13F 6,795 shares
    Change vs previous 13F -39,847 shares

    0.3% of the 13F portfolio, value $1,604,028.

    13F-HR 0001856103-25-000010 filed by PINNBROOK CAPITAL MANAGEMENT LP
    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 46,642 shares
    Change vs previous 13F not available

    1.76% of the 13F portfolio, value $6,731,840.

    13F-HR 0001856103-25-000007 filed by PINNBROOK CAPITAL MANAGEMENT LP
    Filed (acceptance time not in the bulk data set), ingested

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