CUSTOM TRUCK ONE SOURCE INC (CTOS) is held by 106 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. as of Q1 2026.

Are institutions buying or selling CTOS?

In Q1 2026, 62 institutions opened or increased positions in CUSTOM TRUCK ONE SOURCE INC while 40 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on CTOS?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for CUSTOM TRUCK ONE SOURCE INC.

How many hedge funds hold CTOS?

106 institutional investors report holding CUSTOM TRUCK ONE SOURCE INC (CTOS) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into CTOS?

As of Q1 2026, tracked institutions in CUSTOM TRUCK ONE SOURCE INC show 62 buyers versus 40 sellers — net inflows.

CUSTOM TRUCK ONE SOURCE INC

CTOS·23204X103·US·Common Stock·Industrials - Rental & Leasing Services-Activist

106

Holders

Avg rating(21 Elite)

$321.7M

Total Value

61% (114)

Fund Consensus

62 buying - 40 selling

Smart Money Verdict

View all

Held by 106 funds

21 elite

Who's Trading

ActivistCACapitol Acquisition Management IV LLC0.0%Oct 21, 2025

View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
MAMIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	Increased	5.7M(+4.3%)	$37.3M	0.1%	+130.82%	30
DIMENSIONAL FUND ADVISORS LP	Increased	5.6M(+15.3%)	$36.8M	0.0%	+90.37%	33
BlackRock, Inc.	Decreased	4.3M(-1.4%)	$27.9M	0.0%	+116.47%	0
Allspring Global Investments Holdings, LLC	Decreased	3.9M(-6.8%)	$25.9M	0.0%	+90.38%	0
AIAlyeska Investment Group, L.P.	Increased	2.8M(+13.0%)	$18.6M	0.1%	+45.16%	32
VAVANGUARD CAPITAL MANAGEMENT LLC	New	2.5M	$16.6M	0.0%	+50.71%	39
Boston Partners	Decreased	2M(-46.9%)	$13.2M	0.0%	+114.57%	0
STATE STREET CORP	Increased	1.5M(+9.7%)	$9.8M	0.0%	+71.39%	30
GEODE CAPITAL MANAGEMENT, LLC	Increased	1.5M(+2.2%)	$9.7M	0.0%	+36.59%	28
Clearbridge Investments, LLC	Decreased	1.4M(-2.9%)	$9.2M	0.0%	+24.27%	0
FIRST TRUST ADVISORS LP	Increased	1.3M(+6.4%)	$8.5M	0.0%	+86.72%	29
BANK OF AMERICA CORP /DE/	Decreased	1.2M(-19.2%)	$7.9M	0.0%	+104.01%	0
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	Increased	1.1M(+154.9%)	$6.9M	0.0%	+58.12%	44
MORGAN STANLEY	Increased	897,525(+25.6%)	$5.9M	0.0%	+92.63%	33
Empowered Funds, LLC	Increased	810,115(+9.9%)	$5.3M	0.0%	+78.73%	30
First Eagle Investment Management, LLC	Decreased	765,822(-1.6%)	$5M	0.0%	+99.28%	0
JPMORGAN CHASE & CO	Increased	770,219(+2938.8%)	$4.9M	0.0%	+52.28%	43
JANE STREET GROUP, LLC	Increased	660,534(+91.5%)	$4.3M	0.0%	+65.67%	42
AQR CAPITAL MANAGEMENT LLC	Increased	650,700(+285.1%)	$4.3M	0.0%	+57.77%	43
MACKENZIE FINANCIAL CORP	New	589,100	$3.9M	0.0%	+50.71%	37