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Praesidium Investment Management Company, LLC: TDG position timeline

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

Praesidium Investment Management Company, LLC held 8,081 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 8,081 shares
    Change vs previous 13F -23,379 shares

    5.02% of the 13F portfolio, value $10,764,215.

    13F-HR 0001172661-26-003820 filed by Praesidium Investment Management Company, 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 31,460 shares
    Change vs previous 13F +5,260 shares

    8.71% of the 13F portfolio, value $36,460,882.

    13F-HR 0001172661-26-002318 filed by Praesidium Investment Management Company, 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 26,200 shares
    Change vs previous 13F -5,312 shares

    6.45% of the 13F portfolio, value $34,842,070.

    13F-HR 0001172661-26-001217 filed by Praesidium Investment Management Company, 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 31,512 shares
    Change vs previous 13F -574 shares

    8.1% of the 13F portfolio, value $41,533,446.

    13F-HR 0001172661-25-005048 filed by Praesidium Investment Management Company, 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 32,086 shares
    Change vs previous 13F not available

    8.6% of the 13F portfolio, value $48,791,255.

    13F-HR 0001172661-25-003507 filed by Praesidium Investment Management Company, LLC
    Filed (acceptance time not in the bulk data set), ingested

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