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CITADEL ADVISORS LLC: VMRK position timeline

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

CITADEL ADVISORS LLC held 994,638 VMRK shares at 2026-06-30 per its 13F-HR/A filed 2026-09-02.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 994,638 shares
    Change vs previous 13F +503,134 shares

    0.04% of the 13F portfolio, value $67,565,760.

    13F-HR/A 0001104659-26-104387 filed by CITADEL ADVISORS LLC
    Accepted , ingested

  2. period ended2026-03-31
    13F 491,504 shares
    Change vs previous 13F +1,433 shares

    0.02% of the 13F portfolio, value $29,072,462.

    13F-HR 0001104659-26-062477 filed by CITADEL ADVISORS 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 490,071 shares
    Change vs previous 13F +118,708 shares

    0.02% of the 13F portfolio, value $30,894,076.

    13F-HR 0001104659-26-016408 filed by CITADEL ADVISORS 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 371,363 shares
    Change vs previous 13F -158,760 shares

    0.02% of the 13F portfolio, value $24,038,327.

    13F-HR 0001104659-25-112514 filed by CITADEL ADVISORS 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 530,123 shares
    Change vs previous 13F -1,392,088 shares

    0.03% of the 13F portfolio, value $35,778,002.

    13F-HR 0001104659-25-078555 filed by CITADEL ADVISORS 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 1,922,211 shares
    Change vs previous 13F +1,842,810 shares

    0.13% of the 13F portfolio, value $137,591,863.

    13F-HR 0000950123-25-005687 filed by CITADEL ADVISORS 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 79,401 shares
    Change vs previous 13F +76,751 shares

    0.01% of the 13F portfolio, value $5,697,816.

    13F-HR 0000950123-25-002739 filed by CITADEL ADVISORS 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 2,650 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $197,319.

    13F-HR 0000950123-24-011767 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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