CUSTOM TRUCK ONE SOURCE INC · CUSIP 23204X103 · CIK 1803274
As of 2026-06-30, Platinum Equity Advisors, LLC/DE reported 156.74M CTOS (shares), valued at $1.85B, or 20.66% of its reported non-derivative portfolio. Filed 2026-08-14.
Verify history & sources →Shares unchanged; reported value increased 79.76%, and weight changed +9.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 20.66% | 156,743,635 | SEC filing ↗Filed Aug 14, 2026 |
| Q1 2026 | 11.60% | 156,743,635 | SEC filing ↗Filed May 15, 2026 |
| Q4 2025 | 10.97% | 156,743,635 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 13.06% | 156,743,635 | SEC filing ↗Filed Nov 14, 2025Amended |
| Q2 2025 | 14.73% | 156,743,635 | SEC filing ↗Filed Aug 14, 2025Amended |
| Q1 2025 | 14.72% | 156,743,635 | SEC filing ↗Filed May 15, 2025Amended |
| Q4 2024 | 14.65% | 148,600,000 | SEC filing ↗Filed Feb 14, 2025Amended |
| Q3 2024 | 86.69% | 148,600,000 | SEC filing ↗Filed Nov 14, 2024Amended |
| Q2 2024 | 89.33% | 148,600,000 | SEC filing ↗Filed Aug 14, 2024Amended |
| Q1 2024 | 86.74% | 148,600,000 | SEC filing ↗Filed May 15, 2024Amended |
| Q4 2023 | 63.90% | 148,600,000 | SEC filing ↗Filed Feb 14, 2024Amended |
| Q3 2023 | 69.17% | 148,600,000 | SEC filing ↗Filed Nov 14, 2023Amended |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 69.17% | 148,600,000 | $921.32M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 14, 2023 |
| Q4 2023 | 63.90% | 148,600,000 | $918.35M | Shares unchanged; reported value decreased 0.32%, and weight changed -5.27 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2024 |
| Q1 2024 | 86.74% | 148,600,000 | $864.85M | Shares unchanged; reported value decreased 5.83%, and weight changed +22.84 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 89.33% | 148,600,000 | $646.41M | Shares unchanged; reported value decreased 25.26%, and weight changed +2.59 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2024 |
| Q3 2024 | 86.69% | 148,600,000 | $512.67M | Shares unchanged; reported value decreased 20.69%, and weight changed -2.64 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2024 |
| Q4 2024 | 14.65% | 148,600,000 | $714.77M | Shares unchanged; reported value increased 39.42%, and weight changed -72.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2025 |
| Q1 2025 | 14.72% | 156,743,635 | $661.46M | Shares increased 5.48%; reported value decreased 7.46%, and weight changed +0.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 14.73% | 156,743,635 | $774.31M | Shares unchanged; reported value increased 17.06%, and weight changed +0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2025 |
| Q3 2025 | 13.06% | 156,743,635 | $1.01B | Shares unchanged; reported value increased 29.96%, and weight changed -1.67 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2025 |
| Q4 2025 | 10.97% | 156,743,635 | $902.84M | Shares unchanged; reported value decreased 10.28%, and weight changed -2.09 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | 11.60% | 156,743,635 | $1.03B | Shares unchanged; reported value increased 14.06%, and weight changed +0.63 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2026 |
| Q2 2026 | 20.66% | 156,743,635 | $1.85B | Shares unchanged; reported value increased 79.76%, and weight changed +9.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2026 |
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This page includes 12 of 12 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.