Arq, Inc.(ARQ)— Stock Profile, AI Score & Financials

Materials · Nasdaq · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated .

Arq, Inc. (ARQ) stock profile, AI quality score, and SEC EDGAR financial data, a Materials sector company. 13F Pro's AI-powered ranking engine scores ARQ at 28.1/100 on a 32-signal composite quality model, placing it at rank #2,568 of 2,961 stocks — the bottom half of the AI-ranked universe. Areas of concern include balance sheet strength (10.7) and profitability (11.0), which score below median versus the broader universe. Shareholder dilution risk is elevated at 34.0/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), Arq, Inc. reports quarterly revenue of $29.9M, net income of $-733.0K, free cash flow of $-4.0M. Top institutional holders of ARQ by reported 13-F value include ROYCE & ASSOCIATES, AQR CAPITAL MANAGEMENT, VANGUARD CAPITAL MANAGEMENT, based on the most recent SEC filings. ARQ trades on the Nasdaq exchange and files with the SEC under CIK 1515156. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate ARQ daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Arq, Inc. directly from SEC EDGAR.

AI Quality Score

28.1/100

AI Rank

#2,568

Revenue

$29.9M

Net Income

$-733.0K

Free Cash Flow

$-4.0M

ARQ key financials by period

Arq, Inc. reported revenue, net income and margins by fiscal period, from SEC filings.
PeriodFormRevenueNet incomeOperating margin
FY 202510-K$120.3M$-52.6M-44.0%
FY 202410-K$109.0M$-5.1M-1.8%
FY 202310-K$99.2M$-12.2M-13.4%
FY 202210-K$103.0M$-8.9M-11.7%
FY 202110-K$100.3M$60.4M4.8%
FY 202010-K$67.4M$-20.3M-60.8%

Institutions holding ARQ

Institutional investors reporting a position in Arq, Inc. on SEC Form 13F.
InstitutionSharesValueReported
ROYCE & ASSOCIATES1,862,764$4.8M2026-06-30
AQR CAPITAL MANAGEMENT1,814,114$4.6M2026-06-30
VANGUARD CAPITAL MANAGEMENT1,464,532$3.7M2026-06-30
MARSHALL WACE, LLP880,201$2.2M2026-06-30
Peapod Lane Capital787,880$2.0M2026-06-30
DIMENSIONAL FUND ADVISORS607,420$1.5M2026-06-30
RENAISSANCE TECHNOLOGIES598,059$1.5M2026-06-30
JANE STREET GROUP509,225$1.3M2026-06-30
BlackRock508,965$1.3M2026-06-30
DCF Advisers461,585$1.2M2026-06-30
ARQ

Arq, Inc.

ARQ
NasdaqSmall CapMaterials

13F Pro Quality Score

28.1/100

Rank #2,568 of 2,961 stocks

View Materials peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.

Revenue Growth

66.6/100

Profitability

11.0/100

Balance Sheet

10.7/100

Earnings Quality

19.3/100

Free Cash Flow

21.0/100

Institutional Flow

41.5/100

Revenue Scale

18.5/100

Dilution Risk

34.0/100

Price Chart

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Key Metrics

Revenue

Q2 2026
EDGAR

$29.88M

Net Income

Q2 2026
EDGAR

$-733.0K

EPS (Diluted)

Q2 2026
EDGAR

$-0.02

ROIC

Q2 2026
EDGAR

-0.1%

Free Cash Flow

Q2 2026
EDGAR

$-3.96M

Top Institutional Holders

as of Q2 2026
$39.73M total

Financial Trends

Revenue & Net Income

Earnings Per Share

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