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Disclosery

SAMLYN CAPITAL, LLC: WDC position timeline

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

SAMLYN CAPITAL, LLC held 87,577 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 87,577 shares
    Change vs previous 13F -101,710 shares

    0.93% of the 13F portfolio, value $55,937,181.

    13F-HR 0000919574-26-005397 filed by SAMLYN CAPITAL, 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 189,287 shares
    Change vs previous 13F +189,287 shares

    0.88% of the 13F portfolio, value $51,200,241.

    13F-HR 0000919574-26-003334 filed by SAMLYN CAPITAL, 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 0 shares
    Change vs previous 13F -393,626 shares

    13F-HR 0000919574-26-001124 filed by SAMLYN CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  4. period ended2025-09-30
    13F 393,626 shares
    Change vs previous 13F +393,626 shares

    0.67% of the 13F portfolio, value $47,258,738.

    13F-HR 0000919574-25-006914 filed by SAMLYN CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -1,190,076 shares

    13F-HR 0000919574-25-003205 filed by SAMLYN CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  6. period ended2024-12-31
    13F 1,190,076 shares
    Change vs previous 13F +1,190,076 shares

    1.13% of the 13F portfolio, value $70,964,233.

    13F-HR 0000919574-25-001454 filed by SAMLYN CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 0 shares
    Change vs previous 13F not available

    13F-HR 0000919574-24-006670 filed by SAMLYN CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.