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Platinum Equity Advisors, LLC/DE: CTOS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Platinum Equity Advisors, LLC/DE on CTOS, newest first. How the timeline and the estimate are built.

Platinum Equity Advisors, LLC/DE held 156,743,635 CTOS 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 156,743,635 shares
    Change vs previous 13F 0 shares

    20.66% of the 13F portfolio, value $1,851,142,329.

    13F-HR 0001104659-26-096462 filed by Platinum Equity Advisors, LLC/DE
    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 156,743,635 shares
    Change vs previous 13F 0 shares

    11.6% of the 13F portfolio, value $1,029,805,682.

    13F-HR 0001104659-26-061874 filed by Platinum Equity Advisors, LLC/DE
    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 156,743,635 shares
    Change vs previous 13F 0 shares

    10.97% of the 13F portfolio, value $902,843,338.

    13F-HR 0001104659-26-015702 filed by Platinum Equity Advisors, LLC/DE
    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/A 156,743,635 shares
    Change vs previous 13F 0 shares

    13.06% of the 13F portfolio, value $1,006,294,137.

    13F-HR/A 0001104659-26-001205 filed by Platinum Equity Advisors, LLC/DE
    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/A 156,743,635 shares
    Change vs previous 13F 0 shares

    14.73% of the 13F portfolio, value $774,313,557.

    13F-HR/A 0001104659-26-001202 filed by Platinum Equity Advisors, LLC/DE
    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/A 156,743,635 shares
    Change vs previous 13F +8,143,635 shares

    14.72% of the 13F portfolio, value $661,458,140.

    13F-HR/A 0001104659-26-001200 filed by Platinum Equity Advisors, LLC/DE
    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 148,600,000 shares
    Change vs previous 13F 0 shares

    14.65% of the 13F portfolio, value $714,766,000.

    13F-HR/A 0001104659-26-001197 filed by Platinum Equity Advisors, LLC/DE
    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/A 148,600,000 shares
    Change vs previous 13F not available

    86.69% of the 13F portfolio, value $512,670,000.

    13F-HR/A 0001104659-26-001195 filed by Platinum Equity Advisors, LLC/DE
    Filed (acceptance time not in the bulk data set), ingested

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