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Disclosery

Westmount Partners, LLC: UNP position timeline

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

Westmount Partners, LLC held 2,817 UNP shares at 2026-06-30 per its 13F-HR filed 2026-07-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,817 shares
    Change vs previous 13F +504 shares

    0.17% of the 13F portfolio, value $766,248.

    13F-HR 0002051491-26-000004 filed by Westmount Partners, 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 2,313 shares
    Change vs previous 13F +408 shares

    0.14% of the 13F portfolio, value $561,280.

    13F-HR 0002051491-26-000003 filed by Westmount Partners, 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 1,905 shares
    Change vs previous 13F +9 shares

    0.11% of the 13F portfolio, value $440,604.

    13F-HR 0002051491-26-000001 filed by Westmount Partners, 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 1,896 shares
    Change vs previous 13F +9 shares

    0.11% of the 13F portfolio, value $445,044.

    13F-HR 0002051491-25-000017 filed by Westmount Partners, 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 1,887 shares
    Change vs previous 13F +3 shares

    0.12% of the 13F portfolio, value $434,202.

    13F-HR 0002051491-25-000015 filed by Westmount Partners, 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 1,884 shares
    Change vs previous 13F +9 shares

    0.14% of the 13F portfolio, value $445,020.

    13F-HR 0002051491-25-000013 filed by Westmount Partners, LLC
    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 1,875 shares
    Change vs previous 13F -3 shares

    0.13% of the 13F portfolio, value $427,654.

    13F-HR 0002051491-25-000002 filed by Westmount Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 1,878 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $462,812.

    13F-HR 0002051491-25-000001 filed by Westmount Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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