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Disclosery

THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.: ARKK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. on ARKK, newest first. How the timeline and the estimate are built.

THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. held 28 ARKK shares at 2026-09-30 per its 13F-HR filed 2026-10-14.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 28 shares
    Change vs previous 13F -75 shares

    <0.01% of the 13F portfolio, value $2,494.

    13F-HR 0000319933-26-000014 filed by THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.
    Accepted , ingested

  2. period ended2026-06-30
    13F 103 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $8,322.

    13F-HR 0000319933-26-000010 filed by THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 103 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $6,960.

    13F-HR 0000319933-26-000007 filed by THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 103 shares
    Change vs previous 13F +75 shares

    <0.01% of the 13F portfolio, value $7,921.

    13F-HR 0000319933-26-000001 filed by THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 28 shares
    Change vs previous 13F -188 shares

    <0.01% of the 13F portfolio, value $2,416.

    13F-HR 0000319933-25-000016 filed by THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 216 shares
    Change vs previous 13F +80 shares

    <0.01% of the 13F portfolio, value $15,222.

    13F-HR 0000319933-25-000012 filed by THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 136 shares
    Change vs previous 13F +52 shares

    <0.01% of the 13F portfolio, value $6,486.

    13F-HR 0000319933-25-000005 filed by THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 84 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $4,776.

    13F-HR 0000319933-25-000001 filed by THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.
    Filed (acceptance time not in the bulk data set), ingested

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