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RENAISSANCE TECHNOLOGIES LLC: WD position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RENAISSANCE TECHNOLOGIES LLC on WD, newest first. How the timeline and the estimate are built.

RENAISSANCE TECHNOLOGIES LLC held 40,874 WD 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 40,874 shares
    Change vs previous 13F -626 shares

    <0.01% of the 13F portfolio, value $2,235,808.

    13F-HR 0001037389-26-000059 filed by RENAISSANCE TECHNOLOGIES LLC
    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 41,500 shares
    Change vs previous 13F -54,300 shares

    <0.01% of the 13F portfolio, value $1,841,770.

    13F-HR 0001037389-26-000033 filed by RENAISSANCE TECHNOLOGIES LLC
    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 95,800 shares
    Change vs previous 13F +59,000 shares

    0.01% of the 13F portfolio, value $5,762,370.

    13F-HR 0001037389-26-000023 filed by RENAISSANCE TECHNOLOGIES LLC
    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 36,800 shares
    Change vs previous 13F -99,500 shares

    <0.01% of the 13F portfolio, value $3,077,216.

    13F-HR 0001037389-25-000064 filed by RENAISSANCE TECHNOLOGIES LLC
    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 136,300 shares
    Change vs previous 13F +61,700 shares

    0.01% of the 13F portfolio, value $9,606,424.

    13F-HR 0001037389-25-000034 filed by RENAISSANCE TECHNOLOGIES LLC
    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 74,600 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $6,367,856.

    13F-HR 0001037389-25-000023 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

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