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RENAISSANCE TECHNOLOGIES LLC: SPOK position timeline

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

RENAISSANCE TECHNOLOGIES LLC held 1,148,579 SPOK 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 1,148,579 shares
    Change vs previous 13F -113,000 shares

    0.02% of the 13F portfolio, value $11,761,449.

    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 1,261,579 shares
    Change vs previous 13F +15,000 shares

    0.02% of the 13F portfolio, value $13,751,211.

    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 1,246,579 shares
    Change vs previous 13F +74,029 shares

    0.03% of the 13F portfolio, value $16,442,377.

    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 1,172,550 shares
    Change vs previous 13F +115,900 shares

    0.03% of the 13F portfolio, value $20,226,488.

    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 1,056,650 shares
    Change vs previous 13F +37,200 shares

    0.02% of the 13F portfolio, value $18,681,572.

    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 1,019,450 shares
    Change vs previous 13F +43,800 shares

    0.03% of the 13F portfolio, value $16,759,758.

    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 975,650 shares
    Change vs previous 13F -24,072 shares

    0.02% of the 13F portfolio, value $15,659,183.

    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 999,722 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $15,055,813.

    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).