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Koss-Olinger Consulting, LLC: GSK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Koss-Olinger Consulting, LLC on GSK, newest first. How the timeline and the estimate are built.

Koss-Olinger Consulting, LLC held 4,370 GSK shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,370 shares
    Change vs previous 13F -44,174 shares

    0.02% of the 13F portfolio, value $229,075.

    13F-HR 0001861163-26-000011 filed by Koss-Olinger Consulting, LLC
    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 48,544 shares
    Change vs previous 13F -437 shares

    0.22% of the 13F portfolio, value $2,679,135.

    13F-HR 0001861163-26-000006 filed by Koss-Olinger Consulting, LLC
    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 48,981 shares
    Change vs previous 13F -16,686 shares

    0.19% of the 13F portfolio, value $2,402,000.

    13F-HR 0001861163-26-000004 filed by Koss-Olinger Consulting, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 65,667 shares
    Change vs previous 13F -69 shares

    0.21% of the 13F portfolio, value $2,522,000.

    13F-HR 0001861163-25-000012 filed by Koss-Olinger Consulting, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 65,736 shares
    Change vs previous 13F -2,460 shares

    0.21% of the 13F portfolio, value $2,524,262.

    13F-HR 0001861163-25-000007 filed by Koss-Olinger Consulting, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 68,196 shares
    Change vs previous 13F +227 shares

    0.22% of the 13F portfolio, value $2,642,000.

    13F-HR 0001861163-25-000005 filed by Koss-Olinger Consulting, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 67,969 shares
    Change vs previous 13F +5,583 shares

    0.2% of the 13F portfolio, value $2,299,000.

    13F-HR 0001861163-25-000003 filed by Koss-Olinger Consulting, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 62,386 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $2,550,000.

    13F-HR 0001754960-24-000514 filed by Koss-Olinger Consulting, LLC
    Filed (acceptance time not in the bulk data set), ingested

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