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RENAISSANCE TECHNOLOGIES LLC: INSP position timeline

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

RENAISSANCE TECHNOLOGIES LLC held 426,000 INSP 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 426,000 shares
    Change vs previous 13F -43,968 shares

    0.03% of the 13F portfolio, value $19,003,860.

    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 469,968 shares
    Change vs previous 13F +59,200 shares

    0.04% of the 13F portfolio, value $24,240,949.

    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 410,768 shares
    Change vs previous 13F +255,768 shares

    0.06% of the 13F portfolio, value $37,885,133.

    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 155,000 shares
    Change vs previous 13F +28,200 shares

    0.02% of the 13F portfolio, value $11,501,000.

    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 126,800 shares
    Change vs previous 13F -63,900 shares

    0.02% of the 13F portfolio, value $16,454,836.

    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 190,700 shares
    Change vs previous 13F +54,000 shares

    0.05% of the 13F portfolio, value $30,374,696.

    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 136,700 shares
    Change vs previous 13F +36,200 shares

    0.04% of the 13F portfolio, value $25,341,446.

    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 100,500 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $21,210,525.

    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).