ATMUAtmus Filtration Technologies Inc.

CSNew York Stock Exchange (XNYS)·USD

Identity

Security key: 12025
Ticker: ATMU
Type: CS — Common Stock
Exchange: New York Stock Exchange(XNYS)
Venue group: NYSE
Operating MIC: XNYS
Market: stocks
Locale: us
Currency: USD
Listed: 2023-05-26
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: ATMU

Detail

Enriched 2026-08-14 20:47

Market cap: $4,063,457,244.6
Shares outstanding (class): 81,672,428
Shares outstanding (weighted): 81,595,527
SIC: 3714 MOTOR VEHICLE PARTS & ACCESSORIES
Employees: 4,500
Location: NASHVILLE, TN
Homepage: https://www.atmus.com
Description: Atmus Filtration Technologies Inc manufactures filtration products for on-highway commercial vehicles and off-highway agriculture, construction, mining, and power generation vehicles and equipment. The company designs and manufactures Developed filtration products, principally under the Fleetguard brand, that enable lower emissions and provide asset protection. It designs, manufactures, and sells filters, coolants, and chemical products. The company offers products including air filtration, coolants and chemicals, crankcase ventilation, fuel filtration, fuel cells, lube filtration, and others.

Market cap and share counts drift.

Funds holding this security

205 funds · 209 positions · $1.42B reported value, as of 2026-03-31

All holders →

Fund	Ticker	Position value	% of fund	Balance	Match
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS	VTI	$145.86M	0.01%	2,569,301 NS	FIGI
iShares Russell 2000 ETF iShares Trust	IWM	$114.07M	0.16%	2,009,399 NS	FIGI
VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS	VB	$106.68M	0.06%	1,879,241 NS	FIGI
First Trust SMID Cap Rising Dividend Achievers … First Trust Exchange-Traded Fund VI	SDVY	$103.66M	1.03%	1,825,931 NS	FIGI
T. Rowe Price New Horizons Fund, Inc. T. ROWE PRICE NEW HORIZONS FUND, INC.	—	$81.35M	0.64%	1,433,015 NS	FIGI
T. Rowe Price Integrated U.S. Small-Cap Growth … T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC.	—	$68.20M	0.83%	1,201,311 NS	FIGI
VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS	VBR	$67.94M	0.11%	1,196,803 NS	FIGI
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS	VXF	$51.58M	0.06%	908,606 NS	FIGI
College Retirement Equities Fund - Total Global… College Retirement Equities Fund	—	$41.23M	0.03%	726,319 NS	FIGI
T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC.	—	$40.26M	0.50%	709,198 NS	FIGI
iShares Russell 2000 Growth ETF iShares Trust	IWO	$34.44M	0.28%	606,577 NS	FIGI
Invesco Main Street Small Cap Fund AIM Growth Series (Invesco Growth Series)	—	$32.10M	1.45%	565,395 NS	FIGI
Invesco Small Cap Growth Fund AIM Growth Series (Invesco Growth Series)	—	$25.66M	1.66%	451,927 NS	FIGI
JNL/Invesco Small Cap Growth Fund JNL Series Trust	—	$25.46M	1.64%	448,560 NS	FIGI
Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust	—	$22.44M	0.25%	395,317 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

TICKERATMU
FIGI_COMPOSITEBBG01B079Z74
FIGI_SHARE_CLASSBBG01B079Z92
CIK0001921963
ISINUS04956D1072
Resolved through OpenFIGI from a holdings ISIN, not supplied by the securities vendor.

Identifiers

Classification

classification.v_security_classification

Asset class: Equity
Sector: Consumer Discretionary
Industry: Automobiles
Source: LLMunreviewed
Self-reported confidence: 0.9
Model: deepseek
Rationale: Atmus Filtration Technologies produces motor vehicle parts, fitting the AUTOMOBILES industry under consumer discretionary.

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.