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

Robeco Institutional Asset Management B.V. held 38,710 RKLB 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 38,710 shares
    Change vs previous 13F +13,011 shares

    <0.01% of the 13F portfolio, value $3,934,872.

    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 25,699 shares
    Change vs previous 13F +4,823 shares

    <0.01% of the 13F portfolio, value $1,650,390.

    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 20,876 shares
    Change vs previous 13F +13,644 shares

    <0.01% of the 13F portfolio, value $1,456,310.

    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 7,232 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $346,485.

    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).