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Disclosery

Tarbox Family Office, Inc.: BLK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Tarbox Family Office, Inc. on BLK, newest first. How the timeline and the estimate are built.

Tarbox Family Office, Inc. held 0 BLK shares at 2026-03-31 per its 13F-HR filed 2026-04-24.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -208 shares

    13F-HR 0001599603-26-000003 filed by Tarbox Family Office, Inc.
    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 ended2025-12-31
    13F 208 shares
    Change vs previous 13F -6 shares

    0.04% of the 13F portfolio, value $222,631.

    13F-HR 0001599603-26-000001 filed by Tarbox Family Office, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 214 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $249,496.

    13F-HR 0001599603-25-000002 filed by Tarbox Family Office, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 214 shares
    Change vs previous 13F +214 shares

    0.03% of the 13F portfolio, value $224,540.

    13F-HR 0001085146-25-004840 filed by Tarbox Family Office, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -211 shares

    13F-HR 0001085146-25-002826 filed by Tarbox Family Office, Inc.
    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.

  6. period ended2024-12-31
    13F 211 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $216,298.

    13F-HR 0001085146-25-000302 filed by Tarbox Family Office, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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