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Disclosery

Rosenberg Matthew Hamilton: OXY position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rosenberg Matthew Hamilton on OXY, newest first. How the timeline and the estimate are built.

Rosenberg Matthew Hamilton held 4,249 OXY shares at 2026-09-30 per its 13F-HR filed 2026-10-05.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 4,249 shares
    Change vs previous 13F +327 shares

    0.04% of the 13F portfolio, value $235,055.

    13F-HR 0001812103-26-000005 filed by Rosenberg Matthew Hamilton
    Accepted , ingested

  2. period ended2026-06-30
    13F 3,922 shares
    Change vs previous 13F +438 shares

    0.04% of the 13F portfolio, value $190,492.

    13F-HR 0001812103-26-000003 filed by Rosenberg Matthew Hamilton
    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 3,484 shares
    Change vs previous 13F +1,190 shares

    0.05% of the 13F portfolio, value $226,460.

    13F-HR 0001812103-26-000002 filed by Rosenberg Matthew Hamilton
    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 2,294 shares
    Change vs previous 13F -149 shares

    0.02% of the 13F portfolio, value $94,329.

    13F-HR 0001812103-26-000001 filed by Rosenberg Matthew Hamilton
    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 2,443 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $115,432.

    13F-HR 0001812103-25-000006 filed by Rosenberg Matthew Hamilton
    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 2,443 shares
    Change vs previous 13F -791 shares

    0.02% of the 13F portfolio, value $102,630.

    13F-HR 0001812103-25-000004 filed by Rosenberg Matthew Hamilton
    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 3,234 shares
    Change vs previous 13F -2,026 shares

    0.04% of the 13F portfolio, value $159,630.

    13F-HR 0001812103-25-000003 filed by Rosenberg Matthew Hamilton
    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 5,260 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $259,897.

    13F-HR 0001812103-25-000001 filed by Rosenberg Matthew Hamilton
    Filed (acceptance time not in the bulk data set), ingested

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