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Disclosery

Rossby Financial, LCC: SPYM position timeline

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

Rossby Financial, LCC held 62,179 SPYM 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 62,179 shares
    Change vs previous 13F +21,305 shares

    1% of the 13F portfolio, value $5,464,296.

    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 40,874 shares
    Change vs previous 13F +37,430 shares

    0.66% of the 13F portfolio, value $3,152,238.

    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 3,444 shares
    Change vs previous 13F -844 shares

    0.09% of the 13F portfolio, value $276,242.

    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 4,288 shares
    Change vs previous 13F -121 shares

    0.11% of the 13F portfolio, value $337,138.

    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 4,409 shares
    Change vs previous 13F +2,421 shares

    0.12% of the 13F portfolio, value $320,490.

    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 1,988 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $128,703.

    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).