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MARSHALL WACE, LLP: VIAV position timeline

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

MARSHALL WACE, LLP held 1,441,785 VIAV 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 1,441,785 shares
    Change vs previous 13F +1,393,446 shares

    0.06% of the 13F portfolio, value $68,845,234.

    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 48,339 shares
    Change vs previous 13F -2,139,261 shares

    <0.01% of the 13F portfolio, value $1,608,722.

    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 2,187,600 shares
    Change vs previous 13F +1,990,848 shares

    0.04% of the 13F portfolio, value $38,983,031.

    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 196,752 shares
    Change vs previous 13F -129,443 shares

    <0.01% of the 13F portfolio, value $2,496,782.

    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 326,195 shares
    Change vs previous 13F -750,137 shares

    <0.01% of the 13F portfolio, value $3,284,784.

    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 1,076,332 shares
    Change vs previous 13F +1,027,132 shares

    0.02% of the 13F portfolio, value $12,044,158.

    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 49,200 shares
    Change vs previous 13F +32,867 shares

    <0.01% of the 13F portfolio, value $496,919.

    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 16,333 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $147,323.

    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).