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Disclosery

Stolper Co: UNP position timeline

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

Stolper Co held 30,202 UNP shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 30,202 shares
    Change vs previous 13F +15,230 shares

    2.12% of the 13F portfolio, value $8,215,000.

    13F-HR 0001808195-26-000003 filed by Stolper Co
    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 14,972 shares
    Change vs previous 13F -12,535 shares

    0.51% of the 13F portfolio, value $1,815,000.

    13F-HR 0001808195-26-000002 filed by Stolper Co
    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 27,507 shares
    Change vs previous 13F +370 shares

    1.87% of the 13F portfolio, value $6,363,000.

    13F-HR 0001808195-26-000001 filed by Stolper Co
    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/A 27,137 shares
    Change vs previous 13F -36 shares

    1.94% of the 13F portfolio, value $6,414,000.

    13F-HR/A 0001808195-25-000011 filed by Stolper Co
    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 27,173 shares
    Change vs previous 13F -178 shares

    2.05% of the 13F portfolio, value $6,252,000.

    13F-HR 0001808195-25-000008 filed by Stolper Co
    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 27,351 shares
    Change vs previous 13F -272 shares

    2.12% of the 13F portfolio, value $6,461,000.

    13F-HR 0001808195-25-000006 filed by Stolper Co
    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 27,623 shares
    Change vs previous 13F +269 shares

    2.1% of the 13F portfolio, value $6,299,000.

    13F-HR 0001808195-25-000001 filed by Stolper Co
    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 27,354 shares
    Change vs previous 13F not available

    2.21% of the 13F portfolio, value $6,742,000.

    13F-HR 0001808195-24-000010 filed by Stolper Co
    Filed (acceptance time not in the bulk data set), ingested

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