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WELLINGTON MANAGEMENT GROUP LLP: TTEK position timeline

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

WELLINGTON MANAGEMENT GROUP LLP held 4,674,089 TTEK 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 4,674,089 shares
    Change vs previous 13F -129,960 shares

    0.02% of the 13F portfolio, value $135,034,432.

    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 4,804,049 shares
    Change vs previous 13F +3,748,775 shares

    0.03% of the 13F portfolio, value $144,697,957.

    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 1,055,274 shares
    Change vs previous 13F +2,343 shares

    0.01% of the 13F portfolio, value $35,393,890.

    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 1,052,931 shares
    Change vs previous 13F -331,456 shares

    0.01% of the 13F portfolio, value $35,146,837.

    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 1,384,387 shares
    Change vs previous 13F -93,424 shares

    0.01% of the 13F portfolio, value $49,782,557.

    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).

  6. period ended2025-03-31
    13F 1,477,811 shares
    Change vs previous 13F +283,848 shares

    0.01% of the 13F portfolio, value $43,225,972.

    13F-HR 0000902219-25-000242 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).

  7. period ended2024-12-31
    13F/A 1,193,963 shares
    Change vs previous 13F +116,135 shares

    0.01% of the 13F portfolio, value $47,567,486.

    13F-HR 0000902219-25-000131 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).

  8. period ended2024-09-30
    13F 1,077,828 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $50,830,368.

    13F-HR 0000902219-24-000498 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).