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WELLINGTON MANAGEMENT GROUP LLP: TLN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WELLINGTON MANAGEMENT GROUP LLP on TLN, newest first. How the timeline and the estimate are built.

WELLINGTON MANAGEMENT GROUP LLP held 155,866 TLN 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 155,866 shares
    Change vs previous 13F -2,848 shares

    0.01% of the 13F portfolio, value $59,893,069.

    13F-HR 0000902219-26-000311 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 158,714 shares
    Change vs previous 13F +15,336 shares

    0.01% of the 13F portfolio, value $50,666,270.

    13F-HR 0000902219-26-000209 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 143,378 shares
    Change vs previous 13F +60,048 shares

    0.01% of the 13F portfolio, value $53,743,809.

    13F-HR 0000902219-26-000103 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 83,330 shares
    Change vs previous 13F +2,715 shares

    0.01% of the 13F portfolio, value $35,446,915.

    13F-HR 0000902219-25-000462 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 80,615 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $23,440,424.

    13F-HR 0000902219-25-000356 filed by WELLINGTON MANAGEMENT GROUP LLP
    Filed (acceptance time not in the bulk data set), ingested

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