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Disclosery

Tidemark, LLC: RIVN position timeline

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

Tidemark, LLC held 5,593 RIVN shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5,593 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $97,039.

    13F-HR 0002009591-26-000006 filed by Tidemark, 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 5,593 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $84,175.

    13F-HR 0002009591-26-000004 filed by Tidemark, 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 5,593 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $110,238.

    13F-HR 0002009591-26-000002 filed by Tidemark, 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 5,593 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $82,105.

    13F-HR 0002009591-25-000003 filed by Tidemark, 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 5,593 shares
    Change vs previous 13F +1,621 shares

    0.02% of the 13F portfolio, value $76,848.

    13F-HR 0001855205-25-000046 filed by Tidemark, 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 3,972 shares
    Change vs previous 13F +2,843 shares

    0.02% of the 13F portfolio, value $49,454.

    13F-HR 0001855205-25-000028 filed by Tidemark, 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 1,129 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $15,016.

    13F-HR 0001855205-25-000003 filed by Tidemark, 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 1,129 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $12,667.

    13F-HR 0001855205-24-000055 filed by Tidemark, LLC
    Filed (acceptance time not in the bulk data set), ingested

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