Montauk Renewables, Inc.(MNTK)— Stock Profile, AI Score & Financials

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

Montauk Renewables, Inc. (MNTK) stock profile, AI quality score, and SEC EDGAR financial data, a Utilities sector company. 13F Pro's AI-powered ranking engine scores MNTK at 31.2/100 on a 32-signal composite quality model, placing it at rank #2,464 of 2,962 stocks — the bottom half of the AI-ranked universe. MNTK scores in the top quartile across earnings quality (94.9). Areas of concern include free cash flow (10.0) and revenue growth (22.8), which score below median versus the broader universe. Shareholder dilution risk is elevated at 36.1/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), Montauk Renewables, Inc. reports quarterly revenue of $54.0M, net income of $226.0K, an operating margin of -0.1%. Top institutional holders of MNTK by reported 13-F value include BlackRock, VANGUARD CAPITAL MANAGEMENT, GEODE CAPITAL MANAGEMENT, based on the most recent SEC filings. MNTK trades on the Nasdaq exchange and files with the SEC under CIK 1826600. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate MNTK 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 Montauk Renewables, Inc. directly from SEC EDGAR.

AI Quality Score

31.2/100

AI Rank

#2,464

Revenue

$54.0M

Net Income

$226.0K

Free Cash Flow

$-10.1M

Operating Margin

-0.1%

MNTK key financials by period

Montauk Renewables, Inc. reported revenue, net income and margins by fiscal period, from SEC filings.
PeriodFormRevenueNet incomeOperating margin
FY 202510-K$176.4M$1.7M0.5%
FY 202410-K$175.7M$9.7M9.2%
FY 202310-K$174.9M$14.9M13.5%
FY 202210-K$205.6M$35.2M21.7%
FY 202110-K$148.1M$-4.5M2.3%
FY 202010-K$100.4M$4.6M3.6%

Institutions holding MNTK

Institutional investors reporting a position in Montauk Renewables, Inc. on SEC Form 13F.
InstitutionSharesValueReported
BlackRock4,709,893$7.3M2026-06-30
VANGUARD CAPITAL MANAGEMENT2,706,900$4.2M2026-06-30
GEODE CAPITAL MANAGEMENT1,879,292$2.9M2026-06-30
Baader Bank Aktiengesellschaft1,605,000$2.5M2026-06-30
STATE STREET1,369,693$2.1M2026-06-30
BARCLAYS PLC953,510$1.5M2026-06-30
AMERICAN CENTURY COMPANIES950,442$1.5M2026-06-30
CHARLES SCHWAB INVESTMENT MANAGEMENT539,334$841.4K2026-06-30
NORTHERN536,057$836.2K2026-06-30
VANGUARD PORTFOLIO MANAGEMENT469,053$731.7K2026-06-30
MNTK

Montauk Renewables, Inc.

MNTK
NasdaqSmall CapUtilities

13F Pro Quality Score

31.2/100

Rank #2,464 of 2,962 stocks

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

Revenue Growth

22.8/100

Profitability

33.5/100

Balance Sheet

35.4/100

Earnings Quality

94.9/100

Free Cash Flow

10.0/100

Institutional Flow

31.7/100

Revenue Scale

23.1/100

Dilution Risk

36.1/100

Price Chart

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Key Metrics

Revenue

Q2 2026
EDGAR

$54.02M

Net Income

Q2 2026
EDGAR

$226.0K

EPS (Diluted)

Q2 2026
EDGAR

$0.00

Operating Margin

Q2 2026
EDGAR

-0.1%

ROIC

Q2 2026
EDGAR

-0.1%

Free Cash Flow

Q2 2026
EDGAR

$-10.09M

Debt/Equity

Q2 2026
EDGAR

0.57

Top Institutional Holders

as of Q2 2026
$33.30M total

Financial Trends

Revenue & Net Income

Earnings Per Share

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