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Robeco Institutional Asset Management B.V.: UNH 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 UNH, newest first. How the timeline and the estimate are built.

Robeco Institutional Asset Management B.V. held 760,115 UNH 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 760,115 shares
    Change vs previous 13F +541,442 shares

    0.36% of the 13F portfolio, value $315,926,600.

    13F-HR 0001418773-26-000003 filed by Robeco Institutional Asset Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 10,949 shares
    • Robeco Institutional Asset Management B.V.: 749,166 shares

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

  2. period ended2026-03-31
    13F 218,673 shares
    Change vs previous 13F +53,199 shares

    0.08% of the 13F portfolio, value $59,170,727.

    13F-HR 0001418773-26-000002 filed by Robeco Institutional Asset Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 15,134 shares
    • Robeco Institutional Asset Management B.V.: 203,539 shares

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

  3. period ended2025-12-31
    13F 165,474 shares
    Change vs previous 13F +1,018 shares

    0.07% of the 13F portfolio, value $54,624,621.

    13F-HR 0001418773-26-000001 filed by Robeco Institutional Asset Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 18,261 shares
    • Robeco Institutional Asset Management B.V.: 147,213 shares

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

  4. period ended2025-09-30
    13F 164,456 shares
    Change vs previous 13F -57,864 shares

    0.08% of the 13F portfolio, value $56,786,659.

    13F-HR 0001418773-25-000002 filed by Robeco Institutional Asset Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 18,261 shares
    • Robeco Institutional Asset Management B.V.: 146,195 shares

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

  5. period ended2025-06-30
    13F 222,320 shares
    Change vs previous 13F -512,101 shares

    0.1% of the 13F portfolio, value $69,357,170.

    13F-HR 0001085146-25-003972 filed by Robeco Institutional Asset Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 20,125 shares
    • Robeco Institutional Asset Management B.V.: 202,195 shares

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

  6. period ended2025-03-31
    13F 734,421 shares
    Change vs previous 13F +1,265 shares

    0.69% of the 13F portfolio, value $384,653,006.

    13F-HR 0001085146-25-002276 filed by Robeco Institutional Asset Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 22,971 shares
    • Robeco Institutional Asset Management B.V.: 711,450 shares

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

  7. period ended2024-12-31
    13F 733,156 shares
    Change vs previous 13F +35,719 shares

    0.65% of the 13F portfolio, value $370,874,297.

    13F-HR 0001085146-25-000410 filed by Robeco Institutional Asset Management B.V.
    Filed (acceptance time not in the bulk data set), ingested

    • Robeco Schweiz AG: 22,971 shares
    • Robeco Institutional Asset Management B.V.: 710,185 shares

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

  8. period ended2024-09-30
    13F 697,437 shares
    Change vs previous 13F not available

    0.73% of the 13F portfolio, value $407,777,466.

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

    • Robeco Schweiz AG: 22,971 shares
    • Robeco Institutional Asset Management B.V.: 674,466 shares

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