Custom Truck One Source, Inc.

GILDER GAGNON HOWE & CO LLC CTOS

Report date

3/31/2021

Quarter

2021 Q1

Filed

5/17/2021

Shares

1,233,237

Value ($000)

11,531

Weight

0.1%

2020 Q4 - 2021 Q1 (2 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2021 Q1	5/17/2021	11,531	0.1%	1,233,237	3/31/2021
2020 Q4	2/16/2021	5,281	0.0%	716,538	12/31/2020