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MARSHALL WACE, LLP: IVV position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MARSHALL WACE, LLP on IVV, newest first. How the timeline and the estimate are built.

MARSHALL WACE, LLP held 39,828,525 IVV shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 39,828,525 shares
    Change vs previous 13F +13,546,592 shares

    25.17% of the 13F portfolio, value $29,827,184,088.

    13F-HR 0001318757-26-000010 filed by MARSHALL WACE, LLP
    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 26,281,933 shares
    Change vs previous 13F -6,170,967 shares

    18.38% of the 13F portfolio, value $17,167,621,455.

    13F-HR 0001318757-26-000005 filed by MARSHALL WACE, LLP
    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 32,452,900 shares
    Change vs previous 13F +4,928,585 shares

    21.41% of the 13F portfolio, value $22,228,289,325.

    13F-HR 0001318757-26-000003 filed by MARSHALL WACE, LLP
    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 27,524,315 shares
    Change vs previous 13F +6,101,936 shares

    20.24% of the 13F portfolio, value $18,422,024,030.

    13F-HR 0001318757-25-000046 filed by MARSHALL WACE, LLP
    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 21,422,379 shares
    Change vs previous 13F -2,269,829 shares

    15.82% of the 13F portfolio, value $13,301,155,122.

    13F-HR 0001318757-25-000034 filed by MARSHALL WACE, LLP
    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 23,692,208 shares
    Change vs previous 13F +85,208 shares

    17.77% of the 13F portfolio, value $13,312,651,676.

    13F-HR 0001318757-25-000023 filed by MARSHALL WACE, LLP
    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 23,607,000 shares
    Change vs previous 13F +446,000 shares

    17.45% of the 13F portfolio, value $13,896,968,760.

    13F-HR 0002048047-25-000005 filed by MARSHALL WACE, LLP
    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 23,161,000 shares
    Change vs previous 13F not available

    17.35% of the 13F portfolio, value $13,359,728,020.

    13F-HR 0001318757-24-000018 filed by MARSHALL WACE, LLP
    Filed (acceptance time not in the bulk data set), ingested

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