Custom Truck One Source, Inc. (CTOS) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for CTOS. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 177 institutions reported holding CTOS, with 222.4 million shares worth $2.6 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Platinum Equity Advisors, LLC | 156,743,635 | $1.9B | UNCHANGED |
| Dimensional Fund Advisors | 6,172,555 | $73M | INCREASED |
| Mirae Asset Global Etfs Holdings Ltd | 6,156,876 | $73M | INCREASED |
| Canvas Wealth Advisors | 5,982,649 | $71M | DECREASED |
| BlackRock | 4,574,024 | $54M | INCREASED |
Full institutional holdings, insider history, and congressional trades for Custom Truck One Source, Inc. on SentiSense.