What is the 13F Pro Quality Score for OPAL?

13F Pro ranks OPAL Fuels Inc. (OPAL) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View OPAL's current score at https://13fpro.ai/research/OPAL (free sign-up required for the full ranking).

Which hedge funds own the most OPAL stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of OPAL include Invesco Ltd., ARES MANAGEMENT, Electron Capital Partners,. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/research/OPAL as soon as new 13F filings post.

Where does 13F Pro source OPAL data?

All OPAL Fuels Inc. fundamentals and ownership data come directly from SEC EDGAR. OPAL Fuels Inc. files with the SEC under CIK 1842279. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is OPAL in?

OPAL Fuels Inc. (OPAL) is classified in the Utilities sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/utilities.

How often is OPAL research updated on 13F Pro?

OPAL's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

OPAL Fuels Inc.(OPAL)Stock Analysis

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13F Pro Quality Score

41.1/100

Rank #1,913 of 2,879 stocks

View Utilities peers →

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

Revenue Growth

75.1/100

Profitability

46.0/100

Balance Sheet

48.4/100

Earnings Quality

2.0/100

Free Cash Flow

18.6/100

Institutional Flow

2.9/100

Revenue Scale

29.9/100

Dilution Risk

42.3/100

OPAL Stock Analysis & AI Quality Score

AI stock analysis and institutional research for OPAL Fuels Inc. (OPAL), a Utilities sector company. 13F Pro's AI-powered ranking engine scores OPAL at 41.1/100 on a 32-signal composite quality model, placing it at rank #1,913 of 2,879 stocks — the bottom half of the AI-ranked universe. OPAL scores in the top quartile across revenue growth (75.1). Areas of concern include earnings quality (2.0) and institutional flow (2.9), which score below median versus the broader universe. Shareholder dilution risk is elevated at 42.3/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q1 2026), OPAL Fuels Inc. reports quarterly revenue of $73.4M, net income of $-5.6M, free cash flow of $-11.5M. Top institutional holders of OPAL by reported 13-F value include Invesco Ltd., ARES MANAGEMENT, Electron Capital Partners,, based on the most recent SEC filings. OPAL trades on the Nasdaq exchange and files with the SEC under CIK 1842279. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate OPAL 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 OPAL Fuels Inc. directly from SEC EDGAR. OPAL Fuels Inc.'s 13F Pro composite quality score has ranged between 21 and 60 since 2023, currently 41.1 — a stable long-term trajectory across 22 quarterly and live scoring snapshots.

✦

Fun facts about OPAL Fuels Inc.

Quirks, history, and lore behind OPAL — the kind of stuff that makes a stock memorable.

1
The Basics
U.S. utilities-sector company · listed on Nasdaq · focused on renewable natural gas and compressed natural gas fueling.
2
The Numbers
Annual revenue in the hundreds of millions of dollars, with a business split between producing RNG from organic waste and selling it as transportation fuel.
3
The History
The company went public via a SPAC merger around 2022, riding a wave of investor enthusiasm for low-carbon fuel alternatives to diesel.
4
The Secret
Its feedstock is essentially garbage and manure — it captures methane from landfills and livestock farms and turns it into pipeline-quality fuel.
5
The Lore
Its biggest customers are heavy-duty truck fleets and transit agencies looking to cut emissions without abandoning the internal combustion engine entirely.
6
The Giveaway
The ticker is a gemstone, the product is biomethane from waste, and the tagline is essentially: turning cow burps into clean fuel.

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Revenue

Q1 2026

$73.4M

Net Income

Q1 2026

$-5.6M

Free Cash Flow

Q1 2026

$-11.5M

ROIC

Q1 2026

-1.0%

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

+36.3% YoY

$349.0MFY 2025

FY21 $166.1MFY23 $256.1MFY25 $349.0M

Net Income

—FY 2025

FY21 $-16.2MFY23 —FY25 —

Operating Income

+5.3% YoY

$7.4MFY 2025

FY21 $11.0MFY23 $7.0MFY25 $7.4M

EPS (Diluted)

-78.3% YoY

$0.15FY 2025

FY21 $0.00FY23 $0.69FY25 $0.15

Total Assets

+27.1% YoY

$959.5MFY 2025

FY21 $380.8MFY23 $754.6MFY25 $959.5M

Total Debt

+72.8% YoY

$361.3MFY 2025

FY21 $134.1MFY23 $209.1MFY25 $361.3M

Op. Cash Flow

-4.6% YoY

$36.5MFY 2025

FY21 $18.9MFY23 $38.3MFY25 $36.5M

Metric	FY 2025	FY 2023	FY 2021
Revenue	$349.0M +36.3%	$256.1M +54.2%	$166.1M
Net Income	—	—	$-16.2M
Operating Income	$7.4M +5.3%	$7.0M -36.2%	$11.0M
EPS (Diluted)	$0.15 -78.3%	$0.69	$0.00
Total Assets	$959.5M +27.1%	$754.6M +98.1%	$380.8M
Total Debt	$361.3M +72.8%	$209.1M +55.9%	$134.1M
Operating Cash Flow	$36.5M -4.6%	$38.3M +103.0%	$18.9M

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Available Research

13F Pro tracks comprehensive data for OPAL Fuels Inc. including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of OPAL

Invesco Ltd.
$8.1M3,212,010 sh
ARES MANAGEMENT LLC
$7.7M3,059,533 sh
Electron Capital Partners, LLC
$4.5M1,800,000 sh
BlackRock, Inc.
$3.2M1,250,283 sh
VANGUARD CAPITAL MANAGEMENT LLC
$2.5M1,006,245 sh
Yaupon Capital Management LP
$2.0M780,692 sh
GEODE CAPITAL MANAGEMENT, LLC
$1.3M522,196 sh
UBS Group AG
$1.2M481,947 sh
Rockefeller Capital Management L.P.
$1.1M453,632 sh
SIR Capital Management, L.P.
$942.1K373,849 sh

Fund	Value	Shares
Invesco Ltd.	$8.1M	3,212,010
ARES MANAGEMENT LLC	$7.7M	3,059,533
Electron Capital Partners, LLC	$4.5M	1,800,000
BlackRock, Inc.	$3.2M	1,250,283
VANGUARD CAPITAL MANAGEMENT LLC	$2.5M	1,006,245
Yaupon Capital Management LP	$2.0M	780,692
GEODE CAPITAL MANAGEMENT, LLC	$1.3M	522,196
UBS Group AG	$1.2M	481,947
Rockefeller Capital Management L.P.	$1.1M	453,632
SIR Capital Management, L.P.	$942.1K	373,849

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Is OPAL a good stock to buy?

13F Pro's AI-powered analysis of OPAL Fuels Inc. (OPAL) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Utilities sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for OPAL are available on the OPAL stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own OPAL?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling OPAL. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of OPAL Fuels Inc.'s investment landscape.