USLMUnited States Lime & Minerals

CSNasdaq (XNAS)·USD

Identity

Security key: 23132
Ticker: USLM
Type: CS — Common Stock
Exchange: Nasdaq(XNAS)
Venue group: NASDAQ
Operating MIC: XNAS
Market: stocks
Locale: us
Currency: USD
Listed: 1990-03-26
Round lot: 100
Active: Yes
Last seen in a load: 2026-08-14 20:49
Vendor updated: 2026-08-13 06:09
Ticker root / suffix: USLM

Detail

Enriched 2026-08-14 20:47

Market cap: $3,422,521,705.9
Shares outstanding (class): 28,688,363
Shares outstanding (weighted): 28,688,363
SIC: 1400 MINING & QUARRYING OF NONMETALLIC MINERALS (NO FUELS)
Employees: 346
Location: DALLAS, TX
Homepage: https://www.uslm.com
Description: United States Lime & Minerals Inc is engaged in the business of manufacturing lime and limestone products including PLS, quicklime, hydrated lime and lime slurry. The company supplies its products predominantly to the construction including highway, road, and building contractors, industrial including paper and glass manufacturers, environmental including municipal sanitation and water treatment facilities and flue gas treatment processes, metals including steel producers, oil and gas services, roof shingle manufacturers and agriculture including poultry industries. The company operates through its Lime and Limestone Operations segment.

Market cap and share counts drift.

Funds holding this security

116 funds · 117 positions · $297.47M reported value, as of 2026-03-31

All holders →

Fund	Ticker	Position value	% of fund	Balance	Match
First Trust SMID Cap Rising Dividend Achievers … First Trust Exchange-Traded Fund VI	SDVY	$52.30M	0.52%	400,434 NS	FIGI
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS	VTI	$41.92M	0.00%	320,989 NS	FIGI
iShares Russell 2000 ETF iShares Trust	IWM	$34.56M	0.05%	264,628 NS	FIGI
T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC.	—	$18.87M	0.23%	144,491 NS	FIGI
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS	VXF	$15.40M	0.02%	117,871 NS	FIGI
William Blair Small Cap Growth Fund WILLIAM BLAIR FUNDS	—	$13.52M	1.36%	103,525 NS	FIGI
iShares Russell 2000 Growth ETF iShares Trust	IWO	$11.56M	0.09%	88,489 NS	FIGI
VANGUARD STRATEGIC EQUITY FUND VANGUARD HORIZON FUNDS	—	$10.35M	0.10%	79,280 NS	FIGI
T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc.	—	$10.26M	0.24%	78,566 NS	FIGI
Fidelity Enhanced Small Cap ETF Fidelity Covington Trust	FESM	$8.83M	0.22%	67,571 NS	FIGI
SMALL COMPANY GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS	—	$7.33M	0.53%	56,085 NS	FIGI
DIAMOND HILL SMALL CAP FUND Diamond Hill Funds	—	$6.88M	2.98%	52,660 NS	FIGI
Meridian Growth Fund Meridian Fund Inc	—	$4.13M	0.85%	31,604 NS	FIGI
VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS	—	$3.42M	0.14%	26,187 NS	FIGI
ROYCE SMALL-CAP TRUST, INC. —	—	$3.36M	0.15%	25,759 NS	FIGI

How positions resolve to the securities master. FIGI_COMPOSITE is exact identifier equality — both sides got the FIGI from Bloomberg. TICKER is a narrow fallback used only where the master row carries no FIGI at all (2,389 rows do not, disproportionately Irish-domiciled US listings like LIN and ACN). Roughly 22% of all positions resolve to the master.

Funds holding this security

Identifiers

master.security_identifier

TICKERUSLM
FIGI_COMPOSITEBBG000D7P047
FIGI_SHARE_CLASSBBG001S7MWH8
CIK0000082020
ISINUS9119221029
Resolved through OpenFIGI from a holdings ISIN, not supplied by the securities vendor.

Identifiers

Classification

classification.v_security_classification

Asset class: Equity
Sector: Materials
Industry: Metals & Mining
Source: LLMunreviewed
Self-reported confidence: 0.9
Model: deepseek
Rationale: USLM is a common stock in mining and quarrying of nonmetallic minerals, classified under materials with metals and mining as the closest industry.

Classifications are unreviewed model output. All 5,771 assignments carry source = LLM and is_reviewed = false. Confidence is the model’s own estimate and is not calibrated — it clustered at 0.90–0.98 across the whole first pass, including rows that later proved wrong. Use it to order a review queue, not as a probability. Two share classes of one issuer can disagree.

Classification

Fund data

Not linked to a fund series.

Either this is not a fund, or it is one the SEC share-class snapshot cannot reach — commodity trusts and notes have no series ID at all.