Skip to content
Disclosery

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

Robeco Institutional Asset Management B.V. held 189,990 ZS 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 189,990 shares
    Change vs previous 13F +15,926 shares

    0.03% of the 13F portfolio, value $26,817,089.

    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 174,064 shares
    Change vs previous 13F -74,972 shares

    0.03% of the 13F portfolio, value $24,419,438.

    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 249,036 shares
    Change vs previous 13F -139,866 shares

    0.08% of the 13F portfolio, value $56,013,179.

    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 388,902 shares
    Change vs previous 13F +65,551 shares

    0.17% of the 13F portfolio, value $116,538,370.

    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 323,351 shares
    Change vs previous 13F +261,390 shares

    0.16% of the 13F portfolio, value $101,512,813.

    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 61,961 shares
    Change vs previous 13F +37,254 shares

    0.02% of the 13F portfolio, value $12,294,300.

    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 24,707 shares
    Change vs previous 13F -3,523 shares

    0.01% of the 13F portfolio, value $4,457,390.

    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 28,230 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $4,825,634.

    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).