RENAISSANCE TECHNOLOGIES LLC

Position in CTOS — Custom Truck One Source, Inc.

CIK 1037389 NEW YORK, NY

Position in CTOS

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$207,979

-$16,525 QoQ

Shares Held

31,656

-40.5% QoQ

Ownership

0.014%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2021

9 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Mar 31, 2026

RENAISSANCE TECHNOLOGIES LLC holds $105,471,733 across 4 Rental & Leasing Services names. CTOS ranks #4 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WLFC	Willis Lease Finance Corp	197,820	$101,042,440
2	VSTS	Vestis Corp	509,100	$4,001,526
3	UHAL	U-Haul Holding Co /NV/	4,600	$219,788
4	CTOS	Custom Truck One Source, Inc. This page	31,656	$207,979

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$207,979	31,656	-40.5%	Shares	Sole	2026-05-14
2025-03-31	$224,504	53,200	-15.6%	Shares	Sole	2025-05-14
2024-09-30	$217,350	63,000	+43.2%	Shares	Sole	2024-11-13
2024-03-31	$256,080	44,000	-81.5%	Shares	Sole	2024-05-13
2023-12-31	$1,466,514	237,300	+8.7%	Shares	Sole	2024-02-13
2023-09-30	$1,354,080	218,400	+164.7%	Shares	Sole	2023-11-14
2023-06-30	$556,050	82,500	+110.1%	Shares	Sole	2023-08-11
2023-03-31	$266,650	39,271	-34.8%	Shares	Sole	2023-05-12
2021-06-30	$573,104	60,200	—	Shares	Sole	2021-08-13
No filing history on record for this holder in this stock.