ECP ControlCo, LLC - Dec 19, 2024 Form SCHEDULE 13D/A Schedule Report for Custom Truck One Source, Inc. (CTOS)

Filing Manager
ECP ControlCo, LLC
Reporting Manager
ECP ControlCo, LLC
Security
Custom Truck One Source, Inc. Common Stock
Symbol
CTOS
Shares outstanding
233M shares
Disclosed Ownership
16.3M shares
Ownership
7%
Form type
SCHEDULE 13D/A
Date filed
12/23/2024, 08:20 PM
Date of event
Dec 19, 2024
Next filing
Feb 3, 2025
SEC
View on sec.gov

Reporting Managers (15)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
ECP ControlCo, LLC 7% 16.3M 0 16.3M /s/ Rahman D'Argenio Rahman D'Argenio Managing Member 0001707921
Energy Capital Partners III, LLC 7% 16.3M 0 16.3M ECP ControlCo, LLC, its managing member /s/ Rahman D'Argenio Rahman D'Argenio Managing Member
Energy Capital Partners GP III, LP 7% 16.3M 0 16.3M Energy Capital Partners III, LLC, its general partner ECP ControlCo, LLC, its managing member /s/ Rahman D'Argenio Rahman D'Argenio Managing Member
Energy Capital Partners III, LP 7% 16.3M 0 16.3M Energy Capital Partners GP III, LP, its general partner Energy Capital Partners III, LLC, its general partner ECP ControlCo, LLC, its managing member Rahman D'Argenio Managing Member
Energy Capital Partners III-A, LP 7% 16.3M 0 16.3M Energy Capital Partners GP III, LP, its general partner Energy Capital Partners III, LLC, its general partner ECP ControlCo, LLC, its managing member Rahman D'Argenio Managing Member
Energy Capital Partners III-B, LP 7% 16.3M 0 16.3M Energy Capital Partners GP III, LP, its general partner Energy Capital Partners III, LLC, its general partner ECP ControlCo, LLC, its managing member Rahman D'Argenio Managing Member
Energy Capital Partners III-C, LP 7% 16.3M 0 16.3M Energy Capital Partners GP III, LP, its general partner Energy Capital Partners III, LLC, its general partner ECP ControlCo, LLC, its managing member Rahman D'Argenio Managing Member
Energy Capital Partners III-D, LP 7% 16.3M 0 16.3M Energy Capital Partners GP III, LP, its general partner Energy Capital Partners III, LLC, its general partner ECP ControlCo, LLC, its managing member Rahman D'Argenio Managing Member
Energy Capital Partners GP III Co-Investment (NESCO), LLC 7% 16.3M 0 16.3M Energy Capital Partners III, LLC, its general partner ECP ControlCo, LLC, its managing member /s/ Rahman D'Argenio Rahman D'Argenio Managing Member
Energy Capital Partners III (NESCO Co-Invest), LP 7% 16.3M 0 16.3M Energy Capital Partners GP III Co-Investment (NESCO), LLC Energy Capital Partners III, LLC, its general partner ECP ControlCo, LLC, its managing membe Rahman D'Argenio Managing Member
ECP Starlight Public GP, LLC 7% 16.3M 0 16.3M /s/ Christopher M. Leininger Christopher M. Leininger Executive Vice President & General Counsel
ECP Starlight Guarantor (Public), LP 7% 16.3M 0 16.3M ECP Starlight Public GP, LLC, its general partner /s/ Christopher M. Leininger Christopher M. Leininger Executive Vice President & General Counsel
NESCO Holdings GP, LLC 7% 16.3M 0 16.3M /s/ Rahman D'Argenio Rahman D'Argenio President
NESCO Holdings, LP 5.8% 13.4M 0 13.4M NESCO Holdings GP, LLC, its general partner /s/ Rahman D'Argenio Rahman D'Argenio President
ECP Cardinal Holdings, LP 1.2% 2.85M 0 2.85M NESCO Holdings GP, LLC, its general partner /s/ Rahman D'Argenio Rahman D'Argenio President