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Disclosery

Stockbridge Partners LLC: TDG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Stockbridge Partners LLC on TDG, newest first. How the timeline and the estimate are built.

Stockbridge Partners LLC held 434,281 TDG 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 434,281 shares
    Change vs previous 13F 0 shares

    12.17% of the 13F portfolio, value $578,479,663.

    13F-HR 0000919574-26-005193 filed by Stockbridge Partners 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 434,281 shares
    Change vs previous 13F +1 shares

    12.16% of the 13F portfolio, value $503,314,308.

    13F-HR 0000919574-26-003151 filed by Stockbridge Partners 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 434,280 shares
    Change vs previous 13F -90,953 shares

    12.71% of the 13F portfolio, value $577,527,258.

    13F-HR 0000919574-26-001019 filed by Stockbridge Partners 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 525,233 shares
    Change vs previous 13F -7,318 shares

    13.39% of the 13F portfolio, value $692,267,599.

    13F-HR 0000919574-25-006813 filed by Stockbridge Partners 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 532,551 shares
    Change vs previous 13F -45,700 shares

    15.83% of the 13F portfolio, value $809,818,353.

    13F-HR 0000919574-25-004697 filed by Stockbridge Partners 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 578,251 shares
    Change vs previous 13F -90,034 shares

    17.7% of the 13F portfolio, value $799,888,826.

    13F-HR 0000919574-25-003099 filed by Stockbridge Partners 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 668,285 shares
    Change vs previous 13F -38,053 shares

    17.97% of the 13F portfolio, value $846,904,215.

    13F-HR 0000919574-25-001274 filed by Stockbridge Partners 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 706,338 shares
    Change vs previous 13F not available

    20.24% of the 13F portfolio, value $1,008,036,150.

    13F-HR 0000919574-24-006485 filed by Stockbridge Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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