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Disclosery

CenterStar Asset Management, LLC: PTLO position timeline

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

CenterStar Asset Management, LLC held 34,000 PTLO shares at 2026-09-30 per its 13F-HR filed 2026-10-09.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 34,000 shares
    Change vs previous 13F +4,982 shares

    0.19% of the 13F portfolio, value $120,190.

    13F-HR 0001722053-26-000007 filed by CenterStar Asset Management, LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 29,018 shares
    Change vs previous 13F -69,782 shares

    0.11% of the 13F portfolio, value $137,110.

    13F-HR 0001722053-26-000004 filed by CenterStar Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 98,800 shares
    Change vs previous 13F -81,200 shares

    0.5% of the 13F portfolio, value $523,146.

    13F-HR 0001722053-26-000003 filed by CenterStar Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 180,000 shares
    Change vs previous 13F +15,000 shares

    1.29% of the 13F portfolio, value $818,100.

    13F-HR 0001722053-26-000001 filed by CenterStar Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 165,000 shares
    Change vs previous 13F +112,700 shares

    2.02% of the 13F portfolio, value $1,065,075.

    13F-HR 0001722053-25-000007 filed by CenterStar Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 52,300 shares
    Change vs previous 13F +41,300 shares

    0.75% of the 13F portfolio, value $610,603.

    13F-HR 0001722053-25-000005 filed by CenterStar Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 11,000 shares
    Change vs previous 13F -49,529 shares

    0.19% of the 13F portfolio, value $130,845.

    13F-HR 0001722053-25-000003 filed by CenterStar Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 60,529 shares
    Change vs previous 13F not available

    1.25% of the 13F portfolio, value $568,065.

    13F-HR 0001722053-25-000001 filed by CenterStar Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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