Ken Griffin Custom Truck One Source, Inc. Transaction History

Citadel Advisors LLC

$550 Billion
Q2 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Custom Truck One Source, Inc. stock. As of the latest transaction made, Citadel Advisors LLC holds 20,361 shares of CTOS stock, worth $120,740. This represents 0.0% of its overall portfolio holdings.

Number of Shares

20,361

Previous 900 2162.33%

Holding current value

$120,740

Previous $3,000 3233.33%

% of portfolio

0.0%

Previous 0.0%

10 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	SELL	$3.39 - $5.07 $732,301 - $1.1 Million	-216,018 Reduced 91.39%	20,361 $100,000
Q1 2025 May 15, 2025	SELL	$4.02 - $5.42 $3.14 Million - $4.23 Million	-780,822 Reduced 76.76%	236,379 $997,000
Q4 2024 Feb 14, 2025	BUY	$3.11 - $6.0 $2 Million - $3.86 Million	642,835 Added 171.71%	1,017,201 $4.89 Million
Q3 2024 Nov 14, 2024	BUY	$3.41 - $5.17 $1.28 Million - $1.94 Million	374,366 New	374,366 $1.29 Million
Q1 2024 May 15, 2024	SELL	$5.11 - $7.0 $589,412 - $807,415	-115,345 Reduced 87.85%	15,958 $92,000
Q4 2023 Feb 14, 2024	BUY	$4.71 - $6.51 $618,437 - $854,782	131,303 New	131,303 $811,000
Q2 2023 Aug 14, 2023	SELL	$6.04 - $7.19 $2.2 Million - $2.62 Million	-363,919 Reduced 68.83%	164,798 $1.11 Million
Q1 2023 May 15, 2023	SELL	$6.21 - $7.51 $4.18 Million - $5.06 Million	-673,600 Reduced 56.03%	528,717 $3.59 Million
Q4 2022 Feb 14, 2023	BUY	$5.75 - $6.96 $1.01 Million - $1.22 Million	174,913 Added 17.02%	1,202,317 $7.6 Million
Q3 2022 Nov 14, 2022	BUY	$0.93 - $7.46 $176,063 - $1.41 Million	189,316 Added 22.59%	1,027,404 $5.99 Million

Others Institutions Holding CTOS

# of Institutions

133

Shares Held

218M

Call Options Held

Put Options Held

View Full List

About Custom Truck One Source, Inc.

Ticker CTOS
Exchange NYSE
Sector Industrials
Industry Rental & Leasing Services
Shares Outstandng 248,068,992
Market Cap $1.47B
Description
Custom Truck One Source, Inc. provides specialty equipment rental services to the electric utility transmission and distribution, telecommunications, rail, other infrastructure-related industries in North America. It operates through Equipment Rental Solutions, Truck and Equipment Sales, and Aftermarket Parts and Services segments. The Equipment...

More about CTOS

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