ARQ
Arq, Inc.
NasdaqGM Industrials United States
1,80 $US
+1.12% today
-45.95% YTD · -74.29% 1Y
8
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
15
Hedge funds tracked
Latest available SEC 13F filings
53
/ 100
MIXED

Analysis Arq, Inc. (ARQ) — Kairos Score 53/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Arq, Inc.

Arq, Inc., an environmental technology company, engages in the sale of consumable air, water, and soil treatment solutions based on activated carbon in the United States and Canada. Its products include granular activated carbon, powdered activated carbon, and colloidal carbon products; and additives for air emissions control. The company's products are used in various applications, including water treatment, ground water remediation, soil sediments, air emissions, and asphalt additives. The company was formerly known as Advanced Emissions Solutions, Inc. and changed its name to Arq, Inc. in February 2024. Arq, Inc. was founded in 1997 and is headquartered in Greenwood Village, Colorado.

Key info

👔
CEO
Mr. Robert E. Rasmus
📍
HQ
8051 East Maplewood Avenue, Suite 210, Greenwood Village, CO, 80111, United States
👥
Employees
201
💰
Market cap
78 603 272,00 $US
💸
Dividend yield
0.00%

🕴️ Insider activity (90 days)

8 transactions — 6 buys and 0 sales reported by Arq, Inc. executives.

SS
Steinmetz Shimon
Chief Financial Officer · 2026-09-08
Buy
SS
Steinmetz Shimon
Chief Financial Officer · 2026-09-08
Buy
SS
Steinmetz Shimon
Chief Financial Officer · 2026-09-04
Buy

🏦 Hedge Funds

15 institutional funds report a position on ARQ in their latest SEC quarterly filing.

VANGUARD GROUP INC
ROYCE & ASSOCIATES LP
AQR CAPITAL MANAGEMENT LLC
VANGUARD CAPITAL MANAGEMENT LLC
MARSHALL WACE, LLP

📰 Recent news

15 recent articles on ARQ.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Detection of clustered purchases or sales by several executives in the same stock.

🏦

13F Hedge Funds

Berkshire, Pershing Square, Tiger Global, Bridgewater and other reporting funds.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

Spot marked changes in search interest around the stocks being followed.

📧

Email alerts

Create your watchlist and receive a brief of events affecting your tickers.

Companies in the same sector as Arq, Inc.

Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of ARQ on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 8 insider transactions over 90 days
✅ All 15 detected institutional funds
✅ Thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ Available history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + recent earnings
See full analysis →
Analyze other tickers for free →

Free signup · Pro €19/month or €190/year