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Disclosery

Rossby Financial, LCC: SPMD position timeline

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

Rossby Financial, LCC held 28,969 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 28,969 shares
    Change vs previous 13F -955 shares

    0.36% of the 13F portfolio, value $1,957,147.

    13F-HR 0002056510-26-000003 filed by Rossby Financial, LCC
    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 29,924 shares
    Change vs previous 13F +29,853 shares

    0.37% of the 13F portfolio, value $1,786,178.

    13F-HR 0002056510-26-000002 filed by Rossby Financial, LCC
    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 71 shares
    Change vs previous 13F -14 shares

    <0.01% of the 13F portfolio, value $4,112.

    13F-HR 0002056510-26-000001 filed by Rossby Financial, LCC
    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 85 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $4,878.

    13F-HR 0002056510-25-000005 filed by Rossby Financial, LCC
    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 85 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $4,622.

    13F-HR 0002056510-25-000003 filed by Rossby Financial, LCC
    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 85 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $4,220.

    13F-HR 0002056510-25-000002 filed by Rossby Financial, LCC
    Filed (acceptance time not in the bulk data set), ingested

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