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Disclosery

Rafferty Asset Management, LLC: IDXX position timeline

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

Rafferty Asset Management, LLC held 34,084 IDXX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 34,084 shares
    Change vs previous 13F +8,185 shares

    0.04% of the 13F portfolio, value $17,943,181.

    13F-HR 0001999371-26-017909 filed by Rafferty Asset Management, LLC
    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 25,899 shares
    Change vs previous 13F -213 shares

    0.06% of the 13F portfolio, value $14,552,389.

    13F-HR 0001999371-26-010796 filed by Rafferty Asset Management, LLC
    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 26,112 shares
    Change vs previous 13F -1,429 shares

    0.06% of the 13F portfolio, value $17,665,551.

    13F-HR 0001999371-26-003261 filed by Rafferty Asset Management, LLC
    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 27,541 shares
    Change vs previous 13F -3,443 shares

    0.06% of the 13F portfolio, value $17,595,669.

    13F-HR 0001999371-25-017439 filed by Rafferty Asset Management, LLC
    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 30,984 shares
    Change vs previous 13F -6,760 shares

    0.05% of the 13F portfolio, value $16,617,959.

    13F-HR 0001999371-25-011302 filed by Rafferty Asset Management, LLC
    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 37,744 shares
    Change vs previous 13F -3,156 shares

    0.07% of the 13F portfolio, value $15,850,593.

    13F-HR 0001999371-25-006071 filed by Rafferty Asset Management, LLC
    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 40,900 shares
    Change vs previous 13F +8,870 shares

    0.06% of the 13F portfolio, value $16,909,696.

    13F-HR 0001999371-25-001622 filed by Rafferty Asset Management, LLC
    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 32,030 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $16,182,197.

    13F-HR 0001999371-24-014625 filed by Rafferty Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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