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VOLORIDGE INVESTMENT MANAGEMENT, LLC: ATKR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of VOLORIDGE INVESTMENT MANAGEMENT, LLC on ATKR, newest first. How the timeline and the estimate are built.

VOLORIDGE INVESTMENT MANAGEMENT, LLC held 0 ATKR 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 0 shares
    Change vs previous 13F -85,587 shares

    13F-HR 0001556921-26-000006 filed by VOLORIDGE INVESTMENT MANAGEMENT, 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.

  2. period ended2026-03-31
    13F 85,587 shares
    Change vs previous 13F -107,223 shares

    0.02% of the 13F portfolio, value $5,041,930.

    13F-HR 0001420506-26-001152 filed by VOLORIDGE INVESTMENT MANAGEMENT, 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 192,810 shares
    Change vs previous 13F -60,503 shares

    0.04% of the 13F portfolio, value $12,195,233.

    13F-HR 0001420506-26-000565 filed by VOLORIDGE INVESTMENT MANAGEMENT, 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 253,313 shares
    Change vs previous 13F -69,058 shares

    0.05% of the 13F portfolio, value $15,892,858.

    13F-HR 0001214659-25-016646 filed by VOLORIDGE INVESTMENT MANAGEMENT, 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 322,371 shares
    Change vs previous 13F -198,489 shares

    0.08% of the 13F portfolio, value $22,743,274.

    13F-HR 0001214659-25-012239 filed by VOLORIDGE INVESTMENT MANAGEMENT, 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 520,860 shares
    Change vs previous 13F +185,017 shares

    0.12% of the 13F portfolio, value $31,246,391.

    13F-HR 0001214659-25-007845 filed by VOLORIDGE INVESTMENT MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 335,843 shares
    Change vs previous 13F -179,547 shares

    0.1% of the 13F portfolio, value $28,026,098.

    13F-HR 0001214659-25-002855 filed by VOLORIDGE INVESTMENT MANAGEMENT, LLC
    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 515,390 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $43,674,149.

    13F-HR 0001214659-24-019151 filed by VOLORIDGE INVESTMENT MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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