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

Robeco Institutional Asset Management B.V. held 308,331 WELL 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 308,331 shares
    Change vs previous 13F +14,938 shares

    0.09% of the 13F portfolio, value $69,981,887.

    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 293,393 shares
    Change vs previous 13F -6,616 shares

    0.08% of the 13F portfolio, value $58,006,729.

    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 300,009 shares
    Change vs previous 13F -72,140 shares

    0.08% of the 13F portfolio, value $55,684,671.

    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 372,149 shares
    Change vs previous 13F -31,210 shares

    0.1% of the 13F portfolio, value $66,294,625.

    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 403,359 shares
    Change vs previous 13F +14,688 shares

    0.1% of the 13F portfolio, value $62,008,380.

    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 388,671 shares
    Change vs previous 13F +17,655 shares

    0.12% of the 13F portfolio, value $59,548,282.

    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 371,016 shares
    Change vs previous 13F -13,535 shares

    0.09% of the 13F portfolio, value $46,759,146.

    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 384,551 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $49,234,064.

    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).