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Werlinich Asset Management, LLC: UNP position timeline

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

Werlinich Asset Management, LLC held 37,040 UNP shares at 2026-09-30 per its 13F-HR filed 2026-10-09.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 37,040 shares
    Change vs previous 13F +5 shares

    3.9% of the 13F portfolio, value $10,079,695.

    13F-HR 0001951757-26-001654 filed by Werlinich Asset Management, LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 37,035 shares
    Change vs previous 13F 0 shares

    3.85% of the 13F portfolio, value $10,073,520.

    13F-HR 0001951757-26-000949 filed by Werlinich Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 37,035 shares
    Change vs previous 13F +125 shares

    4.36% of the 13F portfolio, value $8,985,432.

    13F-HR 0001951757-26-000544 filed by Werlinich Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 36,910 shares
    Change vs previous 13F +65 shares

    4.24% of the 13F portfolio, value $8,602,245.

    13F-HR 0001951757-26-000009 filed by Werlinich Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 36,845 shares
    Change vs previous 13F +100 shares

    4.33% of the 13F portfolio, value $8,709,053.

    13F-HR 0001085146-25-005811 filed by Werlinich Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 36,745 shares
    Change vs previous 13F +50 shares

    4.61% of the 13F portfolio, value $8,454,290.

    13F-HR 0001085146-25-003680 filed by Werlinich Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 36,695 shares
    Change vs previous 13F +45 shares

    5.51% of the 13F portfolio, value $8,668,827.

    13F-HR 0001085146-25-002087 filed by Werlinich Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 36,650 shares
    Change vs previous 13F not available

    4.86% of the 13F portfolio, value $8,348,504.

    13F-HR 0001085146-25-000215 filed by Werlinich Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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