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TWO SIGMA INVESTMENTS, LP: IDXX position timeline

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

TWO SIGMA INVESTMENTS, LP held 1,020 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 1,020 shares
    Change vs previous 13F +79 shares

    <0.01% of the 13F portfolio, value $536,969.

    13F-HR 0000899140-26-000855 filed by TWO SIGMA INVESTMENTS, LP
    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 941 shares
    Change vs previous 13F -6,000 shares

    <0.01% of the 13F portfolio, value $528,738.

    13F-HR 0000899140-26-000547 filed by TWO SIGMA INVESTMENTS, LP
    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 6,941 shares
    Change vs previous 13F -2,759 shares

    0.01% of the 13F portfolio, value $4,695,795.

    13F-HR 0000899140-26-000232 filed by TWO SIGMA INVESTMENTS, LP
    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 9,700 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $6,197,233.

    13F-HR 0000899140-25-001286 filed by TWO SIGMA INVESTMENTS, LP
    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 9,700 shares
    Change vs previous 13F -24,639 shares

    0.01% of the 13F portfolio, value $5,202,498.

    13F-HR 0000899140-25-000964 filed by TWO SIGMA INVESTMENTS, LP
    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 34,339 shares
    Change vs previous 13F -98,747 shares

    0.03% of the 13F portfolio, value $14,420,663.

    13F-HR 0000899140-25-000680 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 34,339 shares
    • TWO SIGMA ADVISERS, LP: 0 shares

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

  7. period ended2024-12-31
    13F 133,086 shares
    Change vs previous 13F -12,614 shares

    0.06% of the 13F portfolio, value $55,023,076.

    13F-HR 0000899140-25-000265 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 87,486 shares
    • TWO SIGMA ADVISERS, LP: 45,600 shares

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

  8. period ended2024-09-30
    13F 145,700 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $73,610,554.

    13F-HR 0000919574-24-006611 filed by TWO SIGMA INVESTMENTS, LP
    Filed (acceptance time not in the bulk data set), ingested

    • TWO SIGMA INVESTMENTS, LP: 111,700 shares
    • TWO SIGMA ADVISERS, LP: 34,000 shares

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