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Disclosery

Grand Alliance Asset Management Ltd: SBLK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Grand Alliance Asset Management Ltd on SBLK, newest first. How the timeline and the estimate are built.

Grand Alliance Asset Management Ltd held 0 SBLK shares at 2025-09-30 per its 13F-HR filed 2025-11-14.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -500,000 shares

    13F-HR 0000905148-25-003971 filed by Grand Alliance Asset Management 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 ended2025-06-30
    13F 500,000 shares
    Change vs previous 13F -280,000 shares

    9.75% of the 13F portfolio, value $8,625,000.

    13F-HR 0000905148-25-002896 filed by Grand Alliance Asset Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 780,000 shares
    Change vs previous 13F +40,000 shares

    14.03% of the 13F portfolio, value $12,136,800.

    13F-HR 0000905148-25-001682 filed by Grand Alliance Asset Management 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 740,000 shares
    Change vs previous 13F +200,000 shares

    12.15% of the 13F portfolio, value $11,063,000.

    13F-HR 0000905148-25-000601 filed by Grand Alliance Asset Management 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 540,000 shares
    Change vs previous 13F not available

    8.52% of the 13F portfolio, value $12,792,600.

    13F-HR 0000905148-24-003085 filed by Grand Alliance Asset Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

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