NEU is the ticker symbol for NEWMARKET CORP, a publicly traded Materials sector company listed on NYSE. 13F Pro tracks NEU with AI-powered analysis, an AI quality score, SEC EDGAR financials, insider transactions, and institutional 13F holdings — all sourced directly from public SEC filings.

Is NEU a good stock to buy?

13F Pro's AI ranking engine scores NEU at 60.1/100, ranked #881 of 2,925 stocks on a composite quality score built from its SEC filings, covering profitability, growth, balance sheet strength, and free cash flow. The full AI verdict and bull/bear case for NEU is available at https://13fpro.ai/company/NEU. Not investment advice — review the underlying SEC filings before making any trade.

Where does 13F Pro source NEU data?

All NEWMARKET CORP fundamentals and ownership data come directly from SEC EDGAR. NEWMARKET CORP files with the SEC under CIK 1282637. 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.

NEWMARKET CORP NEU

NYSEMid CapMaterials

13F Pro quality score

Rank #881 of 2,925TOP 50%

Why it scores 60 Materials peers →

Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.

Revenue

$747.09M

Quarter to Jun 30

Net income

$133.75M

Quarter to Jun 30

Free cash flow

$134.75M

Quarter to Jun 30

Operating margin

21.9%

Quarter to Jun 30

Top Institutional Holders

as of Q2 2026

$4.75B total

BlackRock, Inc.

$556.34M-1.9%

LONDON CO OF VIRGINIA

$386.51M+6.0%

VANGUARD PORTFOLIO MANAGEMENT LLC

$329.21M-7.6%

VANGUARD CAPITAL MANAGEMENT LLC

$276.01M-1.5%

Boston Partners

$256.00M+29.0%

AQR CAPITAL MANAGEMENT LLC

$213.64M+128.2%

LSV ASSET MANAGEMENT

$188.13M-10.7%

STATE STREET CORP

$185.91M+0.2%

AMERICAN CENTURY COMPANIES INC

$165.71M+24.2%

DIMENSIONAL FUND ADVISORS LP

$162.73M+5.7%

GEODE CAPITAL MANAGEMENT, LLC

$151.11M+3.4%

Gotham Asset Management, LLC

$103.55M+247.3%

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$80.85M-0.6%

MORGAN STANLEY

$77.81M+5.2%

CAISSE DE DEPOT ET PLACEMENT DU QUEBEC

$72.52M-31.6%

PRICE T ROWE ASSOCIATES INC /MD/

$68.03M+22.3%

NORTHERN TRUST CORP

$65.24M+0.4%

NORGES BANK

$65.09M--

GOLDMAN SACHS GROUP INC

$58.16M+39.5%

Invesco Ltd.

$57.82M-2.2%

Bank of New York Mellon Corp

$56.24M-6.8%

BANK OF AMERICA CORP /DE/

$48.15M+21.9%

UBS Group AG

$46.78M-40.2%

JPMORGAN CHASE & CO

$43.91M-1.4%

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$43.22M0.0%

See all 424 institutional holders →

What's Driving NEU's Business? Latest 10-Q Breakdown

14/14 datapoints verified

AI-extracted from the 10-Q filed 2026-07-30 — Q2 FY2026 (quarter ended June 30, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

Consolidated net sales rose 7.0% YoY to $747.1M as petroleum additives price surcharges and a rebound in specialty materials (boosted by the Calca acquisition) offset a 3.8% drop in petroleum additives shipment volumes.

Biggest Revenue Drivers

Petroleum additives$675.6M+3.3% YoY

Higher selling prices, including surcharges implemented in response to higher supply-chain costs from the Middle East conflict, partially offset by lower product shipments

Specialty materials$67.2M

Higher selling prices from favorable product mix plus the inclusion of Calca's net sales following its October 1, 2025 acquisition

Biggest Revenue Drivers

Total revenue: $747.1M+7.0% YoY

Petroleum additives$675.6M+3.3% YoY

Higher selling prices, including surcharges implemented in response to higher supply-chain costs from the Middle East conflict, partially offset by lower product shipments

Within Petroleum additives

Lubricant additives$584.0M

Component of petroleum additives; higher selling prices partially offset by lower shipments

Fuel additives$91.6M

Component of petroleum additives; shipments lower across most regions except Asia Pacific

Specialty materials$67.2M

Higher selling prices from favorable product mix plus the inclusion of Calca's net sales following its October 1, 2025 acquisition

All other$4.3M

Antiknock compounds business and contracted manufacturing/related services associated with Ethyl

Largest Expense Items

Cost of goods sold$504.7M

Petroleum additives COGS held at 68.6% of segment net sales as price surcharges offset higher raw material and operating costs tied to Middle East supply-chain disruptions

Selling, general, and administrative expenses$48.4M

Primarily personnel-related costs; petroleum additives SG&A fell $0.5M YoY to 4.8% of segment net sales

Research, development, and testing expenses$30.4M-$2.0M YoY

Petroleum additives R&D investment declined to 4.5% of segment net sales from 5.0%

Margins: Petroleum additives operating margin expanded to 22.1% from 21.4% as surcharges tied to Middle East-driven cost inflation lifted gross profit by $7.0M and operating profit by $9.5M versus the prior-year quarter.

Watch Items from the Filing

Worldwide petroleum additives shipment volumes fell 3.8% in the quarter, substantially due to a strategic decision to reduce low-margin business.
No single customer accounted for 10% or more of total net sales in any period presented.
Company expects to continue experiencing substantial variation in quarterly results for the specialty materials segment due to the nature of its business.
Supply chain disruptions from the Middle East conflict are raising raw material and operating costs, prompting price surcharges to offset the impact.
Up to $100M capacity expansion at AMPAC's ammonium perchlorate production, increasing capacity by more than 50%, is expected online near year-end 2026 to meet growing solid rocket motor demand.

AI-extracted and verified against SEC EDGAR filing text. Not investment advice.

Read the full 10-Q on SEC EDGAR →

Key Metrics

Revenue

Q2 2026

EDGAR

Net Income

Q2 2026

EDGAR

EPS (Diluted)

Q2 2026

EDGAR

Operating Margin

Q2 2026

EDGAR

ROIC

Q2 2026

EDGAR

Free Cash Flow

Q2 2026

EDGAR

Debt/Equity

Q2 2026

EDGAR

Financial Trends

Revenue & Net Income

13fpro.ai/company/NEU

Earnings Per Share

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NEWMARKET CORP reported revenue, net income and margins by fiscal period, from SEC filings.
Period	Form	Revenue	Net income	Op. marginOperating margin
FY 2025	10-K	$2.7B	$418.7M	20.0%
FY 2024	10-K	$2.8B	$462.4M	21.2%
FY 2023	10-K	$2.7B	$388.9M	17.9%
FY 2022	10-K	$2.8B	$279.5M	12.8%
FY 2021	10-K	$2.4B	$190.9M	10.9%
FY 2020	10-K	$2.0B	$270.6M	15.5%

About NEWMARKET CORP (NEU): stock profile, AI score and financials

NEWMARKET CORP (NEU) stock profile, AI quality score, and SEC EDGAR financial data, a Materials sector company. 13F Pro's AI-powered ranking engine scores NEU at 60.1/100 on a composite quality score built from its SEC filings, placing it at rank #881 of 2,925 stocks — the top half of the AI-ranked universe. NEU scores in the top quartile across balance sheet strength (90.2). Areas of concern include revenue growth (26.5), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q2 2026), NEWMARKET CORP reports quarterly revenue of $747.1M, net income of $133.8M, an operating margin of 21.9%. Top institutional holders of NEU by reported 13-F value include BlackRock, LONDON OF VIRGINIA, VANGUARD PORTFOLIO MANAGEMENT, based on the most recent SEC filings. NEU trades on the NYSE exchange and files with the SEC under CIK 1282637. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate NEU 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 NEWMARKET CORP directly from SEC EDGAR.

Financials through the period ended Jun 30, 2026SEC EDGAR: CIK 1282637 →

NEWMARKET CORP NEU

Top Institutional Holders

What's Driving NEU's Business? Latest 10-Q Breakdown

Biggest Revenue Drivers

Biggest Revenue Drivers

Largest Expense Items

Watch Items from the Filing

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

NEU key financials by period

NEU insiders

About NEWMARKET CORP (NEU): stock profile, AI score and financials

NEWMARKET CORP NEU

Top Institutional Holders

What's Driving NEU's Business? Latest 10-Q Breakdown

Biggest Revenue Drivers

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

NEU key financials by period

Companies similar to NEU

NEU insiders

About NEWMARKET CORP (NEU): stock profile, AI score and financials