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SHAPIRO CAPITAL MANAGEMENT LLC: TENB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SHAPIRO CAPITAL MANAGEMENT LLC on TENB, newest first. How the timeline and the estimate are built.

SHAPIRO CAPITAL MANAGEMENT LLC held 2,883,052 TENB shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,883,052 shares
    Change vs previous 13F -1,267,100 shares

    6.45% of the 13F portfolio, value $106,326,958.

    13F-HR 0001376474-26-000536 filed by SHAPIRO CAPITAL MANAGEMENT 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 4,150,152 shares
    Change vs previous 13F +1,258,320 shares

    4.39% of the 13F portfolio, value $70,199,821.

    13F-HR 0001376474-26-000377 filed by SHAPIRO CAPITAL MANAGEMENT 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 2,891,832 shares
    Change vs previous 13F -720,521 shares

    3.59% of the 13F portfolio, value $68,044,807.

    13F-HR 0001376474-26-000178 filed by SHAPIRO CAPITAL MANAGEMENT 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 3,612,353 shares
    Change vs previous 13F +1,010,230 shares

    4.56% of the 13F portfolio, value $105,336,213.

    13F-HR 0001376474-25-000929 filed by SHAPIRO CAPITAL MANAGEMENT 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 2,602,123 shares
    Change vs previous 13F +1,293,273 shares

    3.86% of the 13F portfolio, value $87,899,715.

    13F-HR 0001376474-25-000747 filed by SHAPIRO CAPITAL MANAGEMENT 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 1,308,850 shares
    Change vs previous 13F +248,795 shares

    1.89% of the 13F portfolio, value $45,783,573.

    13F-HR 0001376474-25-000464 filed by SHAPIRO CAPITAL MANAGEMENT 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 1,060,055 shares
    Change vs previous 13F +918,235 shares

    1.42% of the 13F portfolio, value $41,744,966.

    13F-HR 0001376474-25-000208 filed by SHAPIRO CAPITAL MANAGEMENT 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 141,820 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $5,746,546.

    13F-HR 0001376474-24-000694 filed by SHAPIRO CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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