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Disclosery

Mattson Financial Services, LLC: SPMD position timeline

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

Mattson Financial Services, LLC held 20,359 SPMD 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 20,359 shares
    Change vs previous 13F +2,365 shares

    0.28% of the 13F portfolio, value $1,355,932.

    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 17,994 shares
    Change vs previous 13F +444 shares

    0.25% of the 13F portfolio, value $1,065,605.

    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 17,550 shares
    Change vs previous 13F +4,611 shares

    0.24% of the 13F portfolio, value $1,016,321.

    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 12,939 shares
    Change vs previous 13F +8,285 shares

    0.18% of the 13F portfolio, value $739,981.

    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 4,654 shares
    Change vs previous 13F +4,242 shares

    0.07% of the 13F portfolio, value $253,085.

    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 412 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $21,086.

    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).