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Disclosery

Mattson Financial Services, LLC: COP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Mattson Financial Services, LLC on COP, newest first. How the timeline and the estimate are built.

Mattson Financial Services, LLC held 24,858 COP shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 24,858 shares
    Change vs previous 13F +1,980 shares

    0.59% of the 13F portfolio, value $2,805,033.

    13F-HR 0002034595-26-000003 filed by Mattson Financial Services, 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 22,878 shares
    Change vs previous 13F -2,781 shares

    0.72% of the 13F portfolio, value $3,019,950.

    13F-HR 0002034595-26-000002 filed by Mattson Financial Services, 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 25,659 shares
    Change vs previous 13F +1,079 shares

    0.56% of the 13F portfolio, value $2,401,971.

    13F-HR 0002034595-26-000001 filed by Mattson Financial Services, 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 24,580 shares
    Change vs previous 13F +335 shares

    0.56% of the 13F portfolio, value $2,325,043.

    13F-HR 0002034595-25-000007 filed by Mattson Financial Services, 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 24,245 shares
    Change vs previous 13F -3,596 shares

    0.59% of the 13F portfolio, value $2,175,756.

    13F-HR 0002034595-25-000003 filed by Mattson Financial Services, 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 27,841 shares
    Change vs previous 13F +5,859 shares

    0.88% of the 13F portfolio, value $2,923,858.

    13F-HR 0002034595-25-000002 filed by Mattson Financial Services, 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 21,982 shares
    Change vs previous 13F +3,366 shares

    0.74% of the 13F portfolio, value $2,314,242.

    13F-HR 0002034595-25-000001 filed by Mattson Financial Services, 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 18,616 shares
    Change vs previous 13F not available

    0.76% of the 13F portfolio, value $2,129,266.

    13F-HR 0002034595-24-000002 filed by Mattson Financial Services, LLC
    Filed (acceptance time not in the bulk data set), ingested

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