USLM is the ticker symbol for UNITED STATES LIME & MINERALS INC, a publicly traded Materials sector company listed on Nasdaq. 13F Pro tracks USLM 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 USLM a good stock to buy?

13F Pro's AI ranking engine scores USLM at 67.1/100, ranked #378 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 USLM is available at https://13fpro.ai/company/USLM. Not investment advice — review the underlying SEC filings before making any trade.

Where does 13F Pro source USLM data?

All UNITED STATES LIME & MINERALS INC fundamentals and ownership data come directly from SEC EDGAR. UNITED STATES LIME & MINERALS INC files with the SEC under CIK 82020. 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.

UNITED STATES LIME & MINERALS INC USLM

NasdaqMid CapMaterials

13F Pro quality score

Rank #378 of 2,925TOP 25%

Why it scores 67 Materials peers →

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

Revenue

$99.13M

Quarter to Jun 30

Net income

$34.51M

Quarter to Jun 30

Free cash flow

$21.16M

Quarter to Jun 30

Operating margin

41.0%

Quarter to Jun 30

Top Institutional Holders

as of Q2 2026

$977.06M total

BlackRock, Inc.

$174.39M+93.0%

DIMENSIONAL FUND ADVISORS LP

$79.53M+1.6%

RENAISSANCE TECHNOLOGIES LLC

$63.75M-0.9%

FIRST TRUST ADVISORS LP

$51.11M+10.5%

VANGUARD CAPITAL MANAGEMENT LLC

$47.91M+0.3%

VANGUARD PORTFOLIO MANAGEMENT LLC

$44.43M+28.4%

STATE STREET CORP

$43.91M+78.1%

GEODE CAPITAL MANAGEMENT, LLC

$40.06M+8.1%

Select Equity Group, L.P.

$39.83M-6.2%

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$32.90M+8.4%

ROYCE & ASSOCIATES LP

$23.09M+142.5%

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

$17.78M-40.7%

Invesco Ltd.

$13.64M+5.4%

MILLENNIUM MANAGEMENT LLC

$12.90M+307.4%

NORTHERN TRUST CORP

$12.30M+0.9%

MORGAN STANLEY

$10.43M+63.8%

CITADEL ADVISORS LLC

$10.21M+1013.6%

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$9.61M+4.3%

Bank of New York Mellon Corp

$9.59M+43.5%

ALGERT GLOBAL LLC

$8.57M-5.3%

FMR LLC

$8.55M+10.2%

ArrowMark Colorado Holdings LLC

$8.36M-60.1%

VANGUARD FIDUCIARY TRUST CO

$7.90M+3.4%

DIAMOND HILL CAPITAL MANAGEMENT INC

$7.86M+16.0%

PRINCIPAL FINANCIAL GROUP INC

$7.58M+266.7%

See all 236 institutional holders →

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

16/16 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.

Revenue rose 8.3% YoY to $99.1M on 6.6% sales-volume growth, driving net income up 11.9% to $34.5M and gross margin expansion to 47.1%.

Biggest Revenue Drivers

Lime and limestone operations$99.1M+8.3% YoY

Sole reportable segment; increase driven by higher sales volumes and average selling prices of lime and limestone products

Biggest Revenue Drivers

Total revenue: $99.1M+8.3% YoY

Lime and limestone operations$99.1M+8.3% YoY

Sole reportable segment; increase driven by higher sales volumes and average selling prices of lime and limestone products

Within Lime and limestone operations

Sales volume+6.6%

Increased demand from construction and steel customers, partially offset by decreased demand from roof shingle customers

Average selling price+1.7%

Higher average selling prices for lime and limestone products

External freight billed to customers$15.2M

Freight billed to customers included in revenues, up from $12.2M in the prior-year quarter

Largest Expense Items

Fuel, energy, and transportation$26.9M

Higher fuel and transportation costs partially offset gross profit gains from higher revenues

Personnel expenses, cost of revenues$8.3M

Outside services, maintenance, and supplies$8.1M

Selling, general, and administrative expenses$6.1M-2.0% YoY

Decrease primarily due to decreased personnel expenses, including stock-based compensation

Margins: Gross profit increased 11.6% YoY to $46.7M and gross margin expanded to 47.1% from 45.8%, as revenue growth more than offset higher fuel and transportation costs.

Watch Items from the Filing

Sales volume growth was driven by construction and steel customers but partially offset by decreased demand from roof shingle customers.
Management expects data center construction activity to continue supporting strong construction demand, a key forward-looking growth assumption.
Texas Lime kiln project has incurred $57.7M of an estimated $65M total cost ($56.8M paid in cash); new kiln expected online this summer.
Company held $402.6M cash and no debt outstanding as of June 30, 2026, aside from $4.6M in letters of credit tied to the kiln project.

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

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Earnings Per Share

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UNITED STATES LIME & MINERALS INC reported revenue, net income and margins by fiscal period, from SEC filings.
Period	Form	Revenue	Net income	Op. marginOperating margin
FY 2025	10-K	$372.7M	$134.3M	42.4%
FY 2024	10-K	$317.7M	$108.8M	39.3%
FY 2023	10-K	$281.3M	$74.5M	30.4%
FY 2022	10-K	$236.2M	$45.4M	23.2%
FY 2021	10-K	$189.3M	$37.0M	24.5%
FY 2020	10-K	$160.7M	$28.2M	21.1%

About UNITED STATES LIME & MINERALS INC (USLM): stock profile, AI score and financials

UNITED STATES LIME & MINERALS INC (USLM) stock profile, AI quality score, and SEC EDGAR financial data, a Materials sector company. 13F Pro's AI-powered ranking engine scores USLM at 67.1/100 on a composite quality score built from its SEC filings, placing it at rank #378 of 2,925 stocks — the top 25% of the AI-ranked universe. USLM scores in the top quartile across balance sheet strength (95.9), profitability (92.4), free cash flow (78.7). Areas of concern include revenue scale (32.8), which score below median versus the broader universe. Shareholder dilution risk is elevated at 37.6/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), UNITED STATES LIME & MINERALS INC reports quarterly revenue of $99.1M, net income of $34.5M, an operating margin of 41.0%. Top institutional holders of USLM by reported 13-F value include BlackRock, DIMENSIONAL FUND ADVISORS, RENAISSANCE TECHNOLOGIES, based on the most recent SEC filings. USLM trades on the Nasdaq exchange and files with the SEC under CIK 82020. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate USLM 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 UNITED STATES LIME & MINERALS INC directly from SEC EDGAR.

Financials through the period ended Jun 30, 2026SEC EDGAR: CIK 82020 →

UNITED STATES LIME & MINERALS INC USLM

Top Institutional Holders

What's Driving USLM'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

USLM key financials by period

USLM insiders

About UNITED STATES LIME & MINERALS INC (USLM): stock profile, AI score and financials

UNITED STATES LIME & MINERALS INC USLM

Top Institutional Holders

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

Biggest Revenue Drivers

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

USLM key financials by period

Companies similar to USLM

USLM insiders

About UNITED STATES LIME & MINERALS INC (USLM): stock profile, AI score and financials