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Disclosery

BIRCHBROOK, INC.: AMZN position timeline

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

BIRCHBROOK, INC. held 13,729 AMZN shares at 2026-06-30 per its 13F-HR filed 2026-07-09.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 13,729 shares
    Change vs previous 13F -566 shares

    1.54% of the 13F portfolio, value $3,272,170.

    13F-HR 0002071468-26-000004 filed by BIRCHBROOK, 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 14,295 shares
    Change vs previous 13F -324 shares

    1.46% of the 13F portfolio, value $2,977,220.

    13F-HR 0002071468-26-000003 filed by BIRCHBROOK, 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 14,619 shares
    Change vs previous 13F +546 shares

    1.68% of the 13F portfolio, value $3,374,358.

    13F-HR 0002071468-26-000001 filed by BIRCHBROOK, 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 14,073 shares
    Change vs previous 13F -202 shares

    1.6% of the 13F portfolio, value $3,090,009.

    13F-HR 0002071468-25-000014 filed by BIRCHBROOK, 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 14,275 shares
    Change vs previous 13F +249 shares

    1.68% of the 13F portfolio, value $3,131,793.

    13F-HR 0002071468-25-000013 filed by BIRCHBROOK, 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 14,026 shares
    Change vs previous 13F -330 shares

    1.5% of the 13F portfolio, value $2,668,587.

    13F-HR 0002071468-25-000006 filed by BIRCHBROOK, 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 14,356 shares
    Change vs previous 13F -84 shares

    1.79% of the 13F portfolio, value $3,149,563.

    13F-HR 0002071468-25-000005 filed by BIRCHBROOK, 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 14,440 shares
    Change vs previous 13F not available

    1.49% of the 13F portfolio, value $2,690,606.

    13F-HR 0002071468-25-000004 filed by BIRCHBROOK, INC.
    Filed (acceptance time not in the bulk data set), ingested

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