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Disclosery

One Madison Group LLC: UNP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of One Madison Group LLC on UNP, newest first. How the timeline and the estimate are built.

One Madison Group LLC held 130,000 UNP shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 130,000 shares
    Change vs previous 13F +11,270 shares

    3.4% of the 13F portfolio, value $35,360,000.

    13F-HR 0001420506-26-001829 filed by One Madison Group 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 118,730 shares
    Change vs previous 13F +18,730 shares

    3.33% of the 13F portfolio, value $28,806,273.

    13F-HR 0001420506-26-001149 filed by One Madison Group 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 100,000 shares
    Change vs previous 13F 0 shares

    2.67% of the 13F portfolio, value $23,132,000.

    13F-HR 0001420506-26-000582 filed by One Madison Group 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 100,000 shares
    Change vs previous 13F not available

    2.59% of the 13F portfolio, value $23,637,000.

    13F-HR 0001420506-25-003405 filed by One Madison Group LLC
    Filed (acceptance time not in the bulk data set), ingested

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