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Disclosery

Mattson Financial Services, LLC: CHAT position timeline

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

Mattson Financial Services, LLC held 40,631 CHAT 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 40,631 shares
    Change vs previous 13F -16,699 shares

    0.71% of the 13F portfolio, value $3,402,034.

    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 57,330 shares
    Change vs previous 13F +965 shares

    0.85% of the 13F portfolio, value $3,545,861.

    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 56,365 shares
    Change vs previous 13F +3,483 shares

    0.78% of the 13F portfolio, value $3,323,280.

    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 52,882 shares
    Change vs previous 13F +5,656 shares

    0.78% of the 13F portfolio, value $3,252,243.

    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 47,226 shares
    Change vs previous 13F +4,096 shares

    0.62% of the 13F portfolio, value $2,303,684.

    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 43,130 shares
    Change vs previous 13F +23,510 shares

    0.45% of the 13F portfolio, value $1,503,080.

    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 19,620 shares
    Change vs previous 13F +5,089 shares

    0.23% of the 13F portfolio, value $734,180.

    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 14,531 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $542,151.

    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).