Skip to content
Disclosery

LOOMIS SAYLES & CO L P: WDC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of LOOMIS SAYLES & CO L P on WDC, newest first. How the timeline and the estimate are built.

LOOMIS SAYLES & CO L P held 14,455 WDC shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 14,455 shares
    Change vs previous 13F -72,604 shares

    0.01% of the 13F portfolio, value $9,232,678.

    13F-HR 0000312348-26-000034 filed by LOOMIS SAYLES & CO L P
    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 87,059 shares
    Change vs previous 13F -78,670 shares

    0.03% of the 13F portfolio, value $23,548,513.

    13F-HR 0000312348-26-000026 filed by LOOMIS SAYLES & CO L P
    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 165,729 shares
    Change vs previous 13F -75,539 shares

    0.03% of the 13F portfolio, value $28,550,139.

    13F-HR 0000312348-26-000014 filed by LOOMIS SAYLES & CO L P
    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 241,268 shares
    Change vs previous 13F -140,135 shares

    0.03% of the 13F portfolio, value $28,966,638.

    13F-HR 0000312348-25-000035 filed by LOOMIS SAYLES & CO L P
    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 381,403 shares
    Change vs previous 13F +12,973 shares

    0.03% of the 13F portfolio, value $24,405,954.

    13F-HR 0000312348-25-000028 filed by LOOMIS SAYLES & CO L P
    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 368,430 shares
    Change vs previous 13F +92,275 shares

    0.02% of the 13F portfolio, value $14,896,000.

    13F-HR 0000312348-25-000021 filed by LOOMIS SAYLES & CO L P
    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 276,155 shares
    Change vs previous 13F +101,150 shares

    0.02% of the 13F portfolio, value $16,467,000.

    13F-HR 0000312348-25-000014 filed by LOOMIS SAYLES & CO L P
    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 175,005 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $11,952,000.

    13F-HR 0000312348-24-000037 filed by LOOMIS SAYLES & CO L P
    Filed (acceptance time not in the bulk data set), ingested

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