CTOSW — Custom Truck One Source Inc Institutional Holders · Q2 2026
Who owns Custom Truck One Source Inc (CTOSW)? 1 institutions reported holding $947,162 in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Simplex Trading, LLC ($947,162).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $947,162 | 80,200 | Added |
Source: SEC Form 13F filings · as of 2026-06-30