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HAP Trading, LLC: WDC position timeline

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

HAP Trading, LLC held 79,770 WDC shares at 2025-06-30 per its 13F-HR filed 2025-08-13.

the latest 13F is the newest step

  1. period ended2025-06-30
    13F 79,770 shares
    Change vs previous 13F -11,946 shares

    2.22% of the 13F portfolio, value $5,104,482.

    13F-HR 0001085146-25-005013 filed by HAP Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-03-31
    13F 91,716 shares
    Change vs previous 13F +16,625 shares

    1.32% of the 13F portfolio, value $3,708,078.

    13F-HR 0001085146-25-003147 filed by HAP Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2024-12-31
    13F 75,091 shares
    Change vs previous 13F -4,147 shares

    1.5% of the 13F portfolio, value $4,477,676.

    13F-HR 0001085146-25-001310 filed by HAP Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-09-30
    13F 79,238 shares
    Change vs previous 13F -18,050 shares

    2.74% of the 13F portfolio, value $5,411,163.

    13F-HR 0001085146-24-005536 filed by HAP Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-06-30
    13F 97,288 shares
    Change vs previous 13F -870 shares

    3.22% of the 13F portfolio, value $7,371,512.

    13F-HR 0001085146-24-003962 filed by HAP Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-03-31
    13F 98,158 shares
    Change vs previous 13F +98,158 shares

    2.08% of the 13F portfolio, value $6,698,302.

    13F-HR 0001085146-24-002442 filed by HAP Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2023-12-31
    13F 0 shares
    Change vs previous 13F -22,027 shares

    13F-HR 0001085146-24-001248 filed by HAP Trading, 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.

  8. period ended2023-09-30
    13F 22,027 shares
    Change vs previous 13F not available

    0.25% of the 13F portfolio, value $1,005,092.

    13F-HR 0001085146-23-004231 filed by HAP Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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