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Disclosery

Rossby Financial, LCC: TMUS position timeline

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

Rossby Financial, LCC held 768 TMUS 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 768 shares
    Change vs previous 13F -701 shares

    0.02% of the 13F portfolio, value $128,817.

    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 1,469 shares
    Change vs previous 13F +679 shares

    0.06% of the 13F portfolio, value $300,043.

    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 790 shares
    Change vs previous 13F -1,111 shares

    0.05% of the 13F portfolio, value $160,402.

    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 1,901 shares
    Change vs previous 13F +36 shares

    0.15% of the 13F portfolio, value $443,427.

    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 1,865 shares
    Change vs previous 13F +152 shares

    0.17% of the 13F portfolio, value $444,355.

    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 1,713 shares
    Change vs previous 13F +769 shares

    0.17% of the 13F portfolio, value $398,735.

    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).

  7. period ended2024-12-31
    13F 944 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $208,369.

    13F-HR 0002056510-25-000001 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).