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RENAISSANCE TECHNOLOGIES LLC: OSUR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RENAISSANCE TECHNOLOGIES LLC on OSUR, newest first. How the timeline and the estimate are built.

RENAISSANCE TECHNOLOGIES LLC held 2,014,903 OSUR shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,014,903 shares
    Change vs previous 13F -68,400 shares

    0.01% of the 13F portfolio, value $8,986,467.

    13F-HR 0001037389-26-000059 filed by RENAISSANCE TECHNOLOGIES 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 2,083,303 shares
    Change vs previous 13F -61,700 shares

    0.01% of the 13F portfolio, value $6,249,909.

    13F-HR 0001037389-26-000033 filed by RENAISSANCE TECHNOLOGIES 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 2,145,003 shares
    Change vs previous 13F -116,100 shares

    0.01% of the 13F portfolio, value $5,190,907.

    13F-HR 0001037389-26-000023 filed by RENAISSANCE TECHNOLOGIES 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 2,261,103 shares
    Change vs previous 13F -15,200 shares

    0.01% of the 13F portfolio, value $7,258,141.

    13F-HR 0001037389-25-000064 filed by RENAISSANCE TECHNOLOGIES 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 2,276,303 shares
    Change vs previous 13F -294,840 shares

    0.01% of the 13F portfolio, value $6,828,909.

    13F-HR 0001037389-25-000034 filed by RENAISSANCE TECHNOLOGIES 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 2,571,143 shares
    Change vs previous 13F -203,300 shares

    0.01% of the 13F portfolio, value $8,664,752.

    13F-HR 0001037389-25-000023 filed by RENAISSANCE TECHNOLOGIES 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 2,774,443 shares
    Change vs previous 13F +521,400 shares

    0.01% of the 13F portfolio, value $10,015,739.

    13F-HR 0001037389-25-000009 filed by RENAISSANCE TECHNOLOGIES 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 2,253,043 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $9,620,494.

    13F-HR 0001037389-24-000091 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

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