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Madden Advisory Services, Inc.: XNTK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Madden Advisory Services, Inc. on XNTK, newest first. How the timeline and the estimate are built.

Madden Advisory Services, Inc. held 1,000 XNTK shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,000 shares
    Change vs previous 13F -64 shares

    0.14% of the 13F portfolio, value $390,650.

    13F-HR 0001172661-26-003031 filed by Madden Advisory Services, Inc.
    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 1,064 shares
    Change vs previous 13F -43 shares

    0.11% of the 13F portfolio, value $271,618.

    13F-HR 0001172661-26-001651 filed by Madden Advisory Services, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 1,107 shares
    Change vs previous 13F 0 shares

    0.12% of the 13F portfolio, value $307,613.

    13F-HR 0001172661-26-000626 filed by Madden Advisory Services, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 1,107 shares
    Change vs previous 13F -152 shares

    0.12% of the 13F portfolio, value $301,359.

    13F-HR 0001172661-25-004425 filed by Madden Advisory Services, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 1,259 shares
    Change vs previous 13F 0 shares

    0.13% of the 13F portfolio, value $298,736.

    13F-HR 0001172661-25-002689 filed by Madden Advisory Services, Inc.
    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 1,259 shares
    Change vs previous 13F 0 shares

    0.11% of the 13F portfolio, value $241,489.

    13F-HR 0001172661-25-001580 filed by Madden Advisory Services, Inc.
    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 1,259 shares
    Change vs previous 13F -50 shares

    0.12% of the 13F portfolio, value $254,091.

    13F-HR 0001172661-25-000762 filed by Madden Advisory Services, Inc.
    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 1,309 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $258,561.

    13F-HR 0001172661-24-004402 filed by Madden Advisory Services, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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