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Disclosery

MARSHALL WACE, LLP: GRMN position timeline

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

MARSHALL WACE, LLP held 649,540 GRMN 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 649,540 shares
    Change vs previous 13F +85,468 shares

    0.13% of the 13F portfolio, value $154,291,730.

    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 564,072 shares
    Change vs previous 13F -35,540 shares

    0.14% of the 13F portfolio, value $130,870,346.

    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 599,612 shares
    Change vs previous 13F +381,970 shares

    0.12% of the 13F portfolio, value $121,631,296.

    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 217,642 shares
    Change vs previous 13F +82,006 shares

    0.06% of the 13F portfolio, value $53,587,813.

    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 135,636 shares
    Change vs previous 13F +101,043 shares

    0.03% of the 13F portfolio, value $28,309,946.

    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 34,593 shares
    Change vs previous 13F -401,661 shares

    0.01% of the 13F portfolio, value $7,511,176.

    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 436,254 shares
    Change vs previous 13F -626,211 shares

    0.11% of the 13F portfolio, value $89,981,751.

    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 1,062,465 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $187,025,714.

    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).