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Disclosery

BIRCHBROOK, INC.: IDXX position timeline

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

BIRCHBROOK, INC. held 4,477 IDXX 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 4,477 shares
    Change vs previous 13F -37 shares

    1.11% of the 13F portfolio, value $2,356,872.

    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 4,514 shares
    Change vs previous 13F -115 shares

    1.24% of the 13F portfolio, value $2,536,372.

    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 4,629 shares
    Change vs previous 13F -89 shares

    1.56% of the 13F portfolio, value $3,131,658.

    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 4,718 shares
    Change vs previous 13F -30 shares

    1.56% of the 13F portfolio, value $3,014,284.

    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 4,748 shares
    Change vs previous 13F -1,145 shares

    1.36% of the 13F portfolio, value $2,546,543.

    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 5,893 shares
    Change vs previous 13F +48 shares

    1.39% of the 13F portfolio, value $2,474,766.

    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 5,845 shares
    Change vs previous 13F +88 shares

    1.37% of the 13F portfolio, value $2,416,557.

    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 5,757 shares
    Change vs previous 13F not available

    1.61% of the 13F portfolio, value $2,908,552.

    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).