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Disclosery

FOX RUN MANAGEMENT, L.L.C.: IDXX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FOX RUN MANAGEMENT, L.L.C. on IDXX, newest first. How the timeline and the estimate are built.

FOX RUN MANAGEMENT, L.L.C. held 4,967 IDXX 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 4,967 shares
    Change vs previous 13F +3,269 shares

    0.43% of the 13F portfolio, value $2,614,827.

    13F-HR 0001420506-26-001397 filed by FOX RUN MANAGEMENT, L.L.C.
    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 1,698 shares
    Change vs previous 13F +851 shares

    0.17% of the 13F portfolio, value $945,939.

    13F-HR 0001420506-26-000922 filed by FOX RUN MANAGEMENT, L.L.C.
    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 847 shares
    Change vs previous 13F -1,227 shares

    0.09% of the 13F portfolio, value $573,021.

    13F-HR 0001420506-26-000280 filed by FOX RUN MANAGEMENT, L.L.C.
    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 2,074 shares
    Change vs previous 13F -548 shares

    0.21% of the 13F portfolio, value $1,325,058.

    13F-HR 0001420506-25-003071 filed by FOX RUN MANAGEMENT, L.L.C.
    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 2,622 shares
    Change vs previous 13F +2,622 shares

    0.23% of the 13F portfolio, value $1,406,284.

    13F-HR 0001420506-25-001732 filed by FOX RUN MANAGEMENT, L.L.C.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 0 shares
    Change vs previous 13F -920 shares

    13F-HR 0001420506-25-000264 filed by FOX RUN MANAGEMENT, L.L.C.
    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.

  7. period ended2024-09-30
    13F 920 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $464,802.

    13F-HR 0001420506-24-002307 filed by FOX RUN MANAGEMENT, L.L.C.
    Filed (acceptance time not in the bulk data set), ingested

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