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RENAISSANCE TECHNOLOGIES LLC: BKTI position timeline

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

RENAISSANCE TECHNOLOGIES LLC held 131,769 BKTI 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 131,769 shares
    Change vs previous 13F -3,484 shares

    0.02% of the 13F portfolio, value $11,329,499.

    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 135,253 shares
    Change vs previous 13F -3,712 shares

    0.02% of the 13F portfolio, value $10,093,931.

    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 138,965 shares
    Change vs previous 13F -16,757 shares

    0.02% of the 13F portfolio, value $10,365,399.

    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 155,722 shares
    Change vs previous 13F +7,453 shares

    0.02% of the 13F portfolio, value $13,155,395.

    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 148,269 shares
    Change vs previous 13F +32,799 shares

    0.01% of the 13F portfolio, value $6,987,918.

    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 115,470 shares
    Change vs previous 13F -1,500 shares

    0.01% of the 13F portfolio, value $4,528,733.

    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 116,970 shares
    Change vs previous 13F -12,600 shares

    0.01% of the 13F portfolio, value $4,010,901.

    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 129,570 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,820,739.

    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).