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Birch Hill Investment Advisors LLC: UNP position timeline

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

Birch Hill Investment Advisors LLC held 7,778 UNP shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,778 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $2,115,616.

    13F-HR 0001172661-26-002717 filed by Birch Hill Investment Advisors 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 7,778 shares
    Change vs previous 13F -255 shares

    0.08% of the 13F portfolio, value $1,887,098.

    13F-HR 0001172661-26-001564 filed by Birch Hill Investment Advisors 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 8,033 shares
    Change vs previous 13F -295 shares

    0.08% of the 13F portfolio, value $1,858,194.

    13F-HR 0001172661-26-000323 filed by Birch Hill Investment Advisors 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 8,328 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $1,968,489.

    13F-HR 0001172661-25-004406 filed by Birch Hill Investment Advisors 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 8,328 shares
    Change vs previous 13F -230 shares

    0.09% of the 13F portfolio, value $1,916,106.

    13F-HR 0001172661-25-002792 filed by Birch Hill Investment Advisors 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 8,558 shares
    Change vs previous 13F +117 shares

    0.1% of the 13F portfolio, value $2,021,742.

    13F-HR 0001172661-25-001512 filed by Birch Hill Investment Advisors 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 8,441 shares
    Change vs previous 13F -270 shares

    0.09% of the 13F portfolio, value $1,924,886.

    13F-HR 0001172661-25-000385 filed by Birch Hill Investment Advisors 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 8,711 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $2,147,087.

    13F-HR 0001172661-24-004212 filed by Birch Hill Investment Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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