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CTOS

Custom Truck One Source, Inc.

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Custom Truck One Source, Inc. operates in the Services-Equipment Rental & Leasing, Nec industry.

$9.96+0.81%

Oct 6 close · 1D EOD · Databento

TechnologyServices-Equipment Rental & Leasing, NecMid-capSEC EDGAR FY 2025-12-31

What happened

Daily closes · dots are Wire stories

What’s next

Expected around early November, going by its own filing history. The company has not announced a date yet. Its matching report came Oct 27, 2025 and Oct 30, 2024, after the close.

Last report

Aug 3, 2026+3.67%

after the close

Last 4, next close

median 7.17% either way

up 2 of 4

Every report since 2022 →Earnings calendar →

DateEventSourceNext close

Aug 3Earnings release, after the close · 8-KSEC EDGARSEC EDGAR ↗+3.67%

Next close = the first close after the event against the close before it. Prior-session closes only; not a call, not advice.

What happened · big days

36 big days in a year, and what we hold on each

A big day is a close more than 4.21% from the one before, three times CTOS’s median day (1.40%). On 8 of the 36, its peer group moved the same way at least half as far. We show what we hold. We never name a cause.

every other trading daya big day, numbered in the list below±4.21%Hover a bar for its day. Click a big day to open it.

Shaded: since our stories began, Jun 10. Tap a bar for its day.

#DayCTOSWhat we hold that dayGroup (median of 4) · each

1 Oct 10, 2025−5.25%
Before our stories
1Oct 10, 2025−5.25%
Before our stories
No group that day
2 Oct 13, 2025+5.37%
Before our stories
2Oct 13, 2025+5.37%
Before our stories
No group that day
3 Oct 28, 2025−10.68%
Results
3Oct 28, 2025−10.68%
ResultsFirst close after the Oct 27 results filing
No group that day
4 Nov 25, 2025+10.38%
Before our stories
4Nov 25, 2025+10.38%
Before our stories
No group that day
5 Nov 26, 2025+4.86%
Before our stories
5Nov 26, 2025+4.86%
Before our stories
No group that day
6 Dec 4, 2025−5.43%
Before our stories
6Dec 4, 2025−5.43%
Before our stories
No group that day
7 Dec 10, 2025+6.39%
Before our stories
7Dec 10, 2025+6.39%
Before our stories
No group that day
8 Jan 5, 2026+6.72%
Before our stories
8Jan 5, 2026+6.72%
Before our stories
No group that day
9 Jan 9, 2026+5.24%
Before our stories
9Jan 9, 2026+5.24%
Before our stories
No group that day
10 Jan 23, 2026−4.23%
Before our stories
10Jan 23, 2026−4.23%
Before our stories
No group that day
11 Feb 2, 2026+4.27%
Before our storiesgroup +1.2%, did not move with it
11Feb 2, 2026+4.27%
Before our stories
+1.2% did not move with itEQPT +6.2 · AER +1.2 · URI −0.4
12 Feb 6, 2026+5.53%
Before our storiesgroup +3.0%, moved with CTOS
12Feb 6, 2026+5.53%
Before our stories
+3.0% moved with CTOSURI +6.1 · EQPT +3.0 · AER −2.7
13 Mar 6, 2026−6.15%
Before our storiesgroup −3.7%, moved with CTOS
13Mar 6, 2026−6.15%
Before our stories
−3.7% moved with CTOSEQPT −5.6 · URI −4.0 · AER −3.4 · SUNB −0.8
14 Mar 10, 2026−11.29%
Resultsgroup −3.6%, did not move with it
14Mar 10, 2026−11.29%
ResultsFirst close after the Mar 10 results filing
−3.6% did not move with itURI −5.5 · SUNB −4.2 · EQPT −2.9 · AER +0.9
15 Mar 11, 2026+6.18%
Before our storiesgroup +0.5%, did not move with it
15Mar 11, 2026+6.18%
Before our stories
+0.5% did not move with itEQPT +5.8 · URI +0.6 · AER +0.3 · SUNB −1.5
16 Mar 16, 2026+5.30%
Before our storiesgroup +0.7%, did not move with it
16Mar 16, 2026+5.30%
Before our stories
+0.7% did not move with itAER +1.6 · URI +0.8 · SUNB +0.7 · EQPT −1.7
17 Apr 8, 2026+5.42%
Before our storiesgroup +5.0%, moved with CTOS
17Apr 8, 2026+5.42%
Before our stories
+5.0% moved with CTOSSUNB +6.2 · EQPT +6.1 · URI +3.8 · AER +2.4
18 Apr 17, 2026+4.82%
Before our storiesgroup +4.6%, moved with CTOS
18Apr 17, 2026+4.82%
Before our stories
+4.6% moved with CTOSSUNB +7.5 · EQPT +5.7 · AER +3.5 · URI +2.4
19 Apr 21, 2026+6.22%
Before our storiesgroup −1.6%, did not move with it
19Apr 21, 2026+6.22%
Before our stories
−1.6% did not move with itEQPT +5.4 · URI −0.7 · SUNB −2.5 · AER −4.0
20 Apr 30, 2026+7.89%
Before our storiesgroup +1.9%, did not move with it
20Apr 30, 2026+7.89%
Before our stories
+1.9% did not move with itSUNB +4.4 · AER +3.0 · URI +0.8 · EQPT +0.6
21 May 4, 2026−5.45%
Before our storiesgroup −2.5%, did not move with it
21May 4, 2026−5.45%
Before our stories
−2.5% did not move with itEQPT −8.6 · URI −2.5 · SUNB −2.5 · AER −2.3
22 May 19, 2026−4.54%
Before our storiesgroup −2.2%, did not move with it
22May 19, 2026−4.54%
Before our stories
−2.2% did not move with itEQPT −6.2 · AER −2.7 · URI −1.8 · SUNB −0.8
23 May 26, 2026+4.88%
Before our storiesgroup +1.9%, did not move with it
23May 26, 2026+4.88%
Before our stories
+1.9% did not move with itEQPT +4.1 · URI +2.6 · AER +1.1 · SUNB +0.9
24 Jun 8, 2026+5.79%
Before our storiesgroup +1.8%, did not move with it
24Jun 8, 2026+5.79%
Before our stories
+1.8% did not move with itSUNB +2.4 · EQPT +2.1 · URI +1.5 · AER −0.9
25 Jun 11, 2026+4.48%
Nothing on CTOSgroup +1.9%, did not move with it
25Jun 11, 2026+4.48%
Nothing on CTOSNo CTOS story, brief or results filing in our record that day
+1.9% did not move with itEQPT +5.6 · AER +2.1 · SUNB +1.8 · URI +1.1
26 Jun 18, 2026+6.22%
Nothing on CTOSgroup +4.1%, moved with CTOS
26Jun 18, 2026+6.22%
Nothing on CTOSNo CTOS story, brief or results filing in our record that day
+4.1% moved with CTOSEQPT +12.7 · SUNB +5.6 · URI +2.6 · AER +0.7
27 Jun 25, 2026+5.00%
Nothing on CTOSgroup +2.1%, did not move with it
27Jun 25, 2026+5.00%
Nothing on CTOSNo CTOS story, brief or results filing in our record that day
+2.1% did not move with itURI +5.2 · SUNB +2.7 · AER +1.5 · EQPT −11.7
28 Jul 1, 2026−6.52%
Nothing on CTOSgroup −2.2%, did not move with it
28Jul 1, 2026−6.52%
Nothing on CTOSNo CTOS story, brief or results filing in our record that day
−2.2% did not move with itAER −2.6 · SUNB −2.5 · URI −1.9 · EQPT +0.5
29 Jul 2, 2026−9.06%
Nothing on CTOSgroup −1.0%, did not move with it
29Jul 2, 2026−9.06%
Nothing on CTOSNo CTOS story, brief or results filing in our record that day
−1.0% did not move with itEQPT −2.8 · URI −1.2 · SUNB −0.8 · AER +4.2
30 Jul 9, 2026+5.03%
Nothing on CTOSgroup +1.5%, did not move with it
30Jul 9, 2026+5.03%
Nothing on CTOSNo CTOS story, brief or results filing in our record that day
+1.5% did not move with itSUNB +3.8 · URI +1.6 · AER +1.4 · EQPT −3.5
31 Jul 29, 2026−6.09%
Nothing on CTOSgroup −3.4%, moved with CTOS
31Jul 29, 2026−6.09%
Nothing on CTOSNo CTOS story, brief or results filing in our record that day
−3.4% moved with CTOSEQPT −7.1 · AER −3.5 · URI −3.3 · SUNB −2.8
32 Aug 3, 2026+4.73%
Nothing on CTOSgroup +3.9%, moved with CTOS
32Aug 3, 2026+4.73%
Nothing on CTOSNo CTOS story, brief or results filing in our record that day
+3.9% moved with CTOSEQPT +9.4 · SUNB +4.4 · URI +3.4 · AER +1.8
33 Aug 7, 2026−5.79%
Nothing on CTOSgroup +0.1%, did not move with it
33Aug 7, 2026−5.79%
Nothing on CTOSNo CTOS story, brief or results filing in our record that day
+0.1% did not move with itAER −2.3 · URI +0.0 · SUNB +0.2 · EQPT +1.7
34 Aug 13, 2026−5.18%
Nothing on CTOSgroup +0.1%, did not move with it
34Aug 13, 2026−5.18%
Nothing on CTOSNo CTOS story, brief or results filing in our record that day
+0.1% did not move with itURI −0.8 · AER −0.7 · SUNB +0.9 · EQPT +3.5
35 Aug 18, 2026−5.15%
Nothing on CTOSgroup −4.7%, moved with CTOS
35Aug 18, 2026−5.15%
Nothing on CTOSNo CTOS story, brief or results filing in our record that day
−4.7% moved with CTOSEQPT −8.8 · SUNB −5.2 · URI −4.2 · AER −0.6
36 Aug 28, 2026−4.76%
Nothing on CTOSgroup −0.7%, did not move with it
36Aug 28, 2026−4.76%
Nothing on CTOSNo CTOS story, brief or results filing in our record that day
−0.7% did not move with itEQPT −3.2 · URI −0.7 · SUNB −0.6 · AER −0.3

A story on the same day is not a cause, and a group move is not proof either. Group: the median of URI, SUNB, AER and EQPT that day, the largest companies in CTOS’s SEC industry; “moved with CTOS” means the same direction and at least half the size.

What’s next · results

Before the next report: what the first day after the last four did

Six trading days after each results filing (SEC 8-K, Item 2.02). Day 1 is the first close after each filing: the next day’s for a filing after the close, the same day’s otherwise. Each time, day 6 ended on the same side as day 1.

Reported Oct 27, 2025

day 1−10.68%day 6−14.84%

Reported Mar 10, 2026

day 1−11.29%day 6−0.94%

Reported Apr 27, 2026

day 1+2.62%day 6+13.10%

Reported Aug 3, 2026

day 1+3.67%day 6+0.09%

Next report: expected late October to early NovemberEstimated from the dates of its last four results filings. Not announced. Since the Aug 3 report: −7.06%. Four reports is a small sample.

Every report since 2022 →

Each line is CTOS’s close against its close before the filing, on licensed end-of-day closes. What happened after each report, not a forecast; a move on the day is not a cause.

The numbers · FY2025, filed

SEC EDGAR

Market cap$2.2B

Revenue$1.9B+7.90%

Net income$-31.1M

EPS, diluted$-0.14−16.70%

Gross margin21.2%

Operating margin6.4%

Return on equity-3.8%

Debt / equity2.07

All filed figures

Snapshot

SEC EDGAR · FY 2025-12-31

SectorTechnology

Market Cap$2.2B

Enterprise Value$3.9B

Income$-31.1M

Sales$1.9B

Book/sh$3.56

Cash/sh$0.03

Dividend TTM—

Payout—

Employees—

IPO—

Quick Ratio0.26

Current Ratio1.33

Debt/Eq2.07

EPS (ttm)$-0.14

EPS this Y-16.7%

EPS past 3/5Y—

Sales past 3/5Y7.3%

EPS Y/Y TTM-16.7%

Sales Y/Y TTM7.9%

Shs Outstand227.51M

ROA-0.9%

ROE-3.8%

ROIC5.6%

Gross Margin21.2%

Oper. Margin6.4%

Profit Margin-1.6%

Every figure here is filed with the SEC. Valuation and estimate metrics (P/E, PEG, EV/EBITDA, price targets, forward EPS) are omitted until our market-data feed is licensed for display — we’d rather show fewer numbers than blank ones. Deeper lines (cash flow, balance sheet) below.

Revenue by fiscal year

$1.2B

FY21

$1.6B

FY22

$1.9B

FY23

$1.8B

FY24

$1.9B

FY25

Operating leverage — margins

GrossOperatingNet

Financials, annual · income and cash flowSEC EDGAR · open ▸

Financials — annual

SEC EDGAR · last 5 FY · tap a row to explain it

USD	FY2021	FY2022	FY2023	FY2024	FY2025
Revenue	$1.2B	$1.6B	$1.9B	$1.8B	$1.9B
Gross Profit	$210.0M	$383.7M	$454.3M	$390.3M	$411.9M
Operating Income	$-42.0M	$103.3M	$170.9M	$126.4M	$124.9M
Net Income	$-181.5M	$38.9M	$50.7M	$-28.7M	$-31.1M
Diluted EPS	$-0.75	$0.16	$0.21	$-0.12	$-0.14
Operating Cash Flow	$138.9M	$46.0M	$-30.9M	$122.0M	$310.1M
Free Cash Flow	—	—	—	—	—

Same industry

CTOS against four same-industry peers, a year at 100

CTOS is up 60.9% in a year. All four did less: AerCap Holdings (+18.6%), United Rentals (+13.1%), PROG Holdings (+2.6%) and Mcgrath Rentcorp (+2.3%). Weekly closes, Oct 10, 2025 = 100, on a log scale, so the same percentage move is the same height on every line.

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CTOS +60.9%. AerCap Holdings +18.6%, United Rentals +13.1%, PROG Holdings +2.6%, Mcgrath Rentcorp +2.3%. Weekly closes, Oct 10, 2025 = 100, log scale.

Share this chart

End-of-day closes (Databento EOD), the last close of each week. The four peers are the largest US-listed companies by market value in CTOS’s SEC industry (Services-Equipment Rental & Leasing, Nec) with a year of closes. It shows what the closes did; a move here is not a cause, a forecast or a call.

Same industry

In the screener →

URI$67.7B SUNB$31.6B AER$24.1B EQPT$4.2B MGRC$2.9B PRG$1.2B UPBD$928M KPLT$22M

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Fundamentals sourced from SEC EDGAR filings (public domain). For informational purposes only. Not investment advice.