16.63
price up icon5.52%   0.87
after-market After Hours: 16.63
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Onterris Inc stock is traded at $16.63, with a volume of 751.32K. It is up +5.52% in the last 24 hours and up +0.00% over the past month. Onterris Inc is an environmental solutions company. The company provides environmental solutions to organizations addressing regulatory, operational, and environmental challenges. Its services include the application of scientific, engineering, and data-driven approaches to support risk management, compliance, and environmental protection, including air, water, and soil.
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Previous Close:
$15.76
Open:
$15.78
24h Volume:
751.32K
Relative Volume:
4.13
Market Cap:
$601.00M
Revenue:
$830.54M
Net Income/Loss:
$-843.00K
P/E Ratio:
-61.03
EPS:
-0.2725
Net Cash Flow:
$90.46M
1W Performance:
+8.62%
1M Performance:
+0.00%
6M Performance:
+0.00%
1Y Performance:
+0.00%
1-Day Range:
Value
$15.78
$16.93
1-Week Range:
Value
$14.13
$16.93
52-Week Range:
Value
$14.13
$22.43

Onterris Inc Stock (ONT) Company Profile

Name
Name
Onterris Inc
Name
Phone
(949) 988-3500
Name
Address
4 PARK PLAZA, SUITE 790, IRVINE
Name
Employee
3,500
Name
Twitter
Name
Next Earnings Date
2026-05-06
Name
Latest SEC Filings
Name
ONT's Discussions on Twitter

Compare ONT vs WM, RSG, WCN, CLH, GFL

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
ONT icon
ONT
Onterris Inc
16.63 569.55M 830.54M -843.00K 90.46M -0.2725
WM icon
WM
Waste Management Inc
217.90 87.44B 25.41B 2.80B 3.29B 6.9094
RSG icon
RSG
Republic Services Inc
208.93 64.02B 16.70B 2.17B 2.59B 6.9752
WCN icon
WCN
Waste Connections Inc
155.71 39.58B 9.61B 1.05B 1.14B 4.0973
CLH icon
CLH
Clean Harbors Inc
286.92 14.93B 6.06B 395.50M 462.55M 7.3853
GFL icon
GFL
Gfl Environmental Inc
35.72 12.98B 4.85B 168.85M 203.58M 0.4301

Onterris Inc Stock (ONT) Latest News

pulisher
May 25, 2026

Net debt of Onterris, Inc. – BOATS:ONT - TradingView

May 25, 2026
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May 25, 2026

Orange County Business Journal Awards Onterris’ Kate Nguyen with Rising Star award - Orange County Business Journal

May 25, 2026
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May 22, 2026

Onterris Inc (ONT) Stock Up 5.5% and Still Undervalued -- GF Sco - GuruFocus

May 22, 2026
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May 22, 2026

Onterris Inc (ONT) Stock Up 5.5% and Still Undervalued -- GF Score: 64/100 - GuruFocus

May 22, 2026
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May 22, 2026

ONT Technical Analysis | Trend, Signals & Chart Patterns | ONTERRIS INC (NYSE:ONT) - ChartMill

May 22, 2026
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May 20, 2026

Montrose Environmental Shareholders Back Directors, Auditor and Pay - TipRanks

May 20, 2026
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May 20, 2026

Montrose Environmental Group Q1 earnings call highlights - MSN

May 20, 2026
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May 20, 2026

Montrose Environmental Group is now Onterris, for the planet and progress - The Environment Journal

May 20, 2026
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May 20, 2026

Why Is Onterris, Inc. (ONT) Stock Down Today? - Meyka

May 20, 2026
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May 20, 2026

ONT Stock Chart | ONTERRIS INC (NYSE:ONT) - ChartMill

May 20, 2026
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May 19, 2026

Onterris Is Maintained at Overweight by Barclays - Moomoo

May 19, 2026
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May 19, 2026

Onterris (ONT) Stock Analysis Report | Ratings, Financials & Performance - Benzinga

May 19, 2026
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May 18, 2026

ONT Maintained by Barclays -- Price Target Lowered to $19.00 - GuruFocus

May 18, 2026
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May 18, 2026

Environmental performance a ‘core pillar’ of business strategy: report - ESG Dive

May 18, 2026
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May 15, 2026

Onterris, Inc. Common Stock (NY: ONT - FinancialContent

May 15, 2026
pulisher
May 14, 2026

Onterris' (NYSE:ONT) Promising Earnings May Rest On Soft Foundations - simplywall.st

May 14, 2026
pulisher
May 14, 2026

We Think That There Are Issues Underlying Onterris' (NYSE:ONT) Earnings - Yahoo Finance

May 14, 2026
pulisher
May 14, 2026

Montrose Environmental Group Q1 Earnings Call Highlights - The Globe and Mail

May 14, 2026
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May 13, 2026

Onterris Down Over 18%, on Track for Record Percent Decrease -- Data Talk - Moomoo

May 13, 2026
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May 13, 2026

Chief Strategy Officer At Onterris Exercises Options Worth $274K - Benzinga

May 13, 2026
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May 13, 2026

Onterris CFO Allan Dicks buys $100,377 in company stock By Investing.com - Investing.com UK

May 13, 2026
pulisher
May 12, 2026

Insider Buying: Allan Dicks Acquires Shares of Onterris Inc (ONT) - GuruFocus

May 12, 2026
pulisher
May 12, 2026

Onterris CFO Allan Dicks buys $100,377 in company stock - Investing.com India

May 12, 2026
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May 12, 2026

Onterris (ONT) Chief Strategy Officer exercises options, now holds 296,631 shares - Stock Titan

May 12, 2026
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May 12, 2026

Onterris (ONT) CFO boosts stake with 6,535-share open-market buy - Stock Titan

May 12, 2026
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May 12, 2026

Evercore Initiates Onterris(ONT.US) With Buy Rating, Announces Target Price $31 - Moomoo

May 12, 2026
pulisher
May 12, 2026

MEG SEC FilingsMontrose Environmental Group, Inc. 10-K, 10-Q, 8-K Forms - Stock Titan

May 12, 2026
pulisher
May 12, 2026

Montrose Environmental Group (ONT) 10K Form and Latest SEC Filings 2026 - MarketBeat

May 12, 2026
pulisher
May 11, 2026

Onterris (NYSE: ONT) holders approve directors, Say-on-Pay and auditor - Stock Titan

May 11, 2026
pulisher
May 11, 2026

New Onterris Report Says Environmental Performance Is Now Business-Critical - Arkansas Money & Politics

May 11, 2026
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May 11, 2026

ONT Price Today: Onterris, Inc. Stock Price, Quote & Chart | MEXC - MEXC

May 11, 2026
pulisher
May 09, 2026

ONT Stock Price, Quote & Chart | ONTERRIS INC (NYSE:ONT) - ChartMill

May 09, 2026
pulisher
May 09, 2026

Onterris (ONT) Quarterly Loss Revives Volatility Concerns Around High P/E Growth Narrative - Sahm

May 09, 2026
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May 08, 2026

Onterris, Inc. Common Stock (NYSE:ONT) Stock Quote - FinancialContent

May 08, 2026
pulisher
May 08, 2026

ONT Maintained by Needham -- Price Target Lowered to $28 - GuruFocus

May 08, 2026
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May 08, 2026

Onterris Inc (ONT) Stock Forecast, Price Targets and Analysts Predictions - GuruFocus

May 08, 2026
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May 08, 2026

Onterris Inc (ONT) SEC filings - GuruFocus

May 08, 2026
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May 08, 2026

Onterris Inc (ONT) Stock Price & 30 Year Financial Data - GuruFocus

May 08, 2026
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May 08, 2026

Onterris Inc (ONT) Stock Earnings Transcripts - GuruFocus

May 08, 2026
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May 08, 2026

ONT Stock Price and Chart — NYSE:ONT - TradingView

May 08, 2026
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May 07, 2026

Onterris reiterates $840M-$900M 2026 revenue outlook while forecasting Q2 revenue of $190M-$210M - MSN

May 07, 2026
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May 07, 2026

Onterris, Inc. 1Q 2026: Revenue $168.5M, EPS $(0.35) — 10-Q Summary - TradingView

May 07, 2026
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May 07, 2026

Onterris (NYSE: ONT) Q1 2026 revenue slips 5% while net loss narrows - Stock Titan

May 07, 2026
pulisher
May 07, 2026

Onterris, Inc. (NYSE:ONT): Is Breakeven Near? - Moomoo

May 07, 2026
pulisher
May 07, 2026

Onterris Falls 19% After Q1 Results - Orange County Business Journal

May 07, 2026
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May 07, 2026

OnterrisONTStock Price & News - The Motley Fool

May 07, 2026
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May 07, 2026

Onterris Inc 2026 Q1ResultsEarnings Call Presentation (NYSE:ONT) 2026-05-07 - Seeking Alpha

May 07, 2026
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May 07, 2026

Onterris Stock Falls Sharply After Q1 Earnings and Revenue Miss Forecasts - Arkansas Business

May 07, 2026
pulisher
May 07, 2026

Is It Too Late To Consider Buying Onterris, Inc. (NYSE:ONT)? - simplywall.st

May 07, 2026

Onterris Inc Stock (ONT) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$3.23
price up icon 0.62%
$3.45
price down icon 6.25%
$19.60
price down icon 1.21%
$87.41
price up icon 0.22%
GFL GFL
$35.72
price down icon 0.67%
Cap:     |  Volume (24h):