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Disclosery

ALLIANCEBERNSTEIN L.P.: TENB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALLIANCEBERNSTEIN L.P. on TENB, newest first. How the timeline and the estimate are built.

ALLIANCEBERNSTEIN L.P. held 141,350 TENB shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 141,350 shares
    Change vs previous 13F +5,934 shares

    <0.01% of the 13F portfolio, value $2,390,935.

    13F-HR 0001109448-26-000261 filed by ALLIANCEBERNSTEIN L.P.
    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 135,416 shares
    Change vs previous 13F -45,153 shares

    <0.01% of the 13F portfolio, value $3,186,338.

    13F-HR 0001109448-26-000101 filed by ALLIANCEBERNSTEIN L.P.
    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 180,569 shares
    Change vs previous 13F +6,901 shares

    <0.01% of the 13F portfolio, value $4,248,789.

    13F-HR 0001109448-26-000021 filed by ALLIANCEBERNSTEIN L.P.
    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 173,668 shares
    Change vs previous 13F +37,028 shares

    <0.01% of the 13F portfolio, value $5,064,159.

    13F-HR 0001109448-25-000079 filed by ALLIANCEBERNSTEIN L.P.
    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 136,640 shares
    Change vs previous 13F +582 shares

    <0.01% of the 13F portfolio, value $4,615,699.

    13F-HR 0001532155-25-000161 filed by ALLIANCEBERNSTEIN L.P.
    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 136,058 shares
    Change vs previous 13F -12,705 shares

    <0.01% of the 13F portfolio, value $4,759,309.

    13F-HR 0001532155-25-000116 filed by ALLIANCEBERNSTEIN L.P.
    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 148,763 shares
    Change vs previous 13F +1,452 shares

    <0.01% of the 13F portfolio, value $5,858,287.

    13F-HR 0001532155-25-000050 filed by ALLIANCEBERNSTEIN L.P.
    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 147,311 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $5,969,042.

    13F-HR 0001532155-24-000162 filed by ALLIANCEBERNSTEIN L.P.
    Filed (acceptance time not in the bulk data set), ingested

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