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Robeco Institutional Asset Management B.V.: UNP position timeline

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

Robeco Institutional Asset Management B.V. held 21,208 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 21,208 shares
    Change vs previous 13F -85 shares

    0.01% of the 13F portfolio, value $5,768,576.

    13F-HR 0001418773-26-000003 filed by Robeco Institutional Asset Management B.V.
    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 21,293 shares
    Change vs previous 13F -5,126 shares

    0.01% of the 13F portfolio, value $5,166,107.

    13F-HR 0001418773-26-000002 filed by Robeco Institutional Asset Management B.V.
    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 26,419 shares
    Change vs previous 13F -14,709 shares

    0.01% of the 13F portfolio, value $6,111,244.

    13F-HR 0001418773-26-000001 filed by Robeco Institutional Asset Management B.V.
    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 41,128 shares
    Change vs previous 13F -757,939 shares

    0.01% of the 13F portfolio, value $9,721,426.

    13F-HR 0001418773-25-000002 filed by Robeco Institutional Asset Management B.V.
    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 799,067 shares
    Change vs previous 13F -340,518 shares

    0.3% of the 13F portfolio, value $183,849,333.

    13F-HR 0001085146-25-003972 filed by Robeco Institutional Asset Management B.V.
    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 1,139,585 shares
    Change vs previous 13F +299,913 shares

    0.52% of the 13F portfolio, value $269,215,562.

    13F-HR 0001085146-25-002276 filed by Robeco Institutional Asset Management B.V.
    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 839,672 shares
    Change vs previous 13F +294,230 shares

    0.36% of the 13F portfolio, value $191,478,802.

    13F-HR 0001085146-25-000410 filed by Robeco Institutional Asset Management B.V.
    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 545,442 shares
    Change vs previous 13F not available

    0.27% of the 13F portfolio, value $134,440,543.

    13F-HR 0001085146-24-005220 filed by Robeco Institutional Asset Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

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