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Venrock Adviser, LLC: ARTV position timeline

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

Venrock Adviser, LLC held 2,043,596 ARTV 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 2,043,596 shares
    Change vs previous 13F +434,027 shares

    0.6% of the 13F portfolio, value $19,822,881.

    13F-HR 0001615982-26-000015 filed by Venrock Adviser, 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 1,609,569 shares
    Change vs previous 13F 0 shares

    0.39% of the 13F portfolio, value $10,365,624.

    13F-HR 0001615982-26-000011 filed by Venrock Adviser, 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 1,609,569 shares
    Change vs previous 13F 0 shares

    0.34% of the 13F portfolio, value $6,905,051.

    13F-HR 0001615982-26-000005 filed by Venrock Adviser, 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 1,609,569 shares
    Change vs previous 13F 0 shares

    0.26% of the 13F portfolio, value $4,619,463.

    13F-HR 0001615982-25-000006 filed by Venrock Adviser, 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 1,609,569 shares
    Change vs previous 13F 0 shares

    0.18% of the 13F portfolio, value $2,430,449.

    13F-HR 0001415889-25-021914 filed by Venrock Adviser, 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 1,609,569 shares
    Change vs previous 13F 0 shares

    0.41% of the 13F portfolio, value $4,828,707.

    13F-HR 0001415889-25-013093 filed by Venrock Adviser, 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 1,609,569 shares
    Change vs previous 13F 0 shares

    1.11% of the 13F portfolio, value $16,224,456.

    13F-HR 0001104659-25-014110 filed by Venrock Adviser, 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 1,609,569 shares
    Change vs previous 13F not available

    1.3% of the 13F portfolio, value $24,867,841.

    13F-HR 0001104659-24-118950 filed by Venrock Adviser, LLC
    Filed (acceptance time not in the bulk data set), ingested

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