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Alta Advisers Ltd: T position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Alta Advisers Ltd on T, newest first. How the timeline and the estimate are built.

Alta Advisers Ltd held 27,427 T shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 27,427 shares
    Change vs previous 13F +2,230 shares

    0.13% of the 13F portfolio, value $567,739.

    13F-HR 0000904454-26-000442 filed by Alta Advisers Ltd
    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 25,197 shares
    Change vs previous 13F 0 shares

    0.26% of the 13F portfolio, value $730,461.

    13F-HR 0000904454-26-000252 filed by Alta Advisers Ltd
    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 25,197 shares
    Change vs previous 13F -13,700 shares

    0.23% of the 13F portfolio, value $625,893.

    13F-HR 0000904454-26-000078 filed by Alta Advisers Ltd
    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 38,897 shares
    Change vs previous 13F -1,200 shares

    0.34% of the 13F portfolio, value $1,098,451.

    13F-HR 0000904454-25-000547 filed by Alta Advisers Ltd
    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 40,097 shares
    Change vs previous 13F 0 shares

    0.41% of the 13F portfolio, value $1,160,407.

    13F-HR 0000904454-25-000381 filed by Alta Advisers Ltd
    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 40,097 shares
    Change vs previous 13F +16,500 shares

    0.48% of the 13F portfolio, value $1,133,943.

    13F-HR 0000904454-25-000224 filed by Alta Advisers Ltd
    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 23,597 shares
    Change vs previous 13F +2,297 shares

    0.34% of the 13F portfolio, value $537,304.

    13F-HR 0000904454-25-000135 filed by Alta Advisers Ltd
    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 21,300 shares
    Change vs previous 13F not available

    0.21% of the 13F portfolio, value $468,600.

    13F-HR 0000904454-24-000580 filed by Alta Advisers Ltd
    Filed (acceptance time not in the bulk data set), ingested

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