Dividend on the way · $0.06
ATMU · NYSE · Auto - Parts

Atmus Filtration Technologies

Supplies Fleetguard engine filtration and Koch Filter industrial air filtration worldwide.

$47.73
After-hours close0.00 (0.00%)
At close$47.73(−2.23%)

Breakdown13F · Form 4

Institutions 114.56%Insiders 0.88%

A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.

Shares outstanding 81.67M · Float 81.02M · 99.2% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
BlackRock, Inc.12.39M15.17%13FAug 7, 2026
FMR LLC5.32M6.51%13FAug 13, 2026
Vanguard Portfolio Management4.68M5.73%13GJul 31, 2026
Invesco Ltd.4.46M5.50%13GAug 13, 2026
Price T Rowe Associates Inc /MD/4.39M5.37%13FAug 14, 2026

Institutions13F, as of Jun 30, 2026

338 holders · 93.57M shares · 61 new positions · 181 increased · 105 reduced · 76 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.12.39M15.17%+5.58MAug 7, 2026
FMR LLC5.32M6.51%+378.6KAug 13, 2026
Vanguard Portfolio Management LLC4.60M5.64%+915.4KAug 13, 2026
Invesco Ltd.4.46M5.46%+1.11MAug 14, 2026
Price T Rowe Associates Inc /MD/4.39M5.37%−98.4KAug 14, 2026
Vanguard Capital Management LLC3.61M4.42%+43.3KAug 13, 2026
State Street Corp3.26M3.99%+1.36MAug 7, 2026
Goldman Sachs Group Inc2.90M3.56%−387.2KAug 14, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
BlackRock, Inc.14.20%11.57M13GMay 6, 2026
Vanguard Portfolio Management5.73%4.68M13GJul 31, 2026
T. Rowe Price Associates, Inc.5.70%4.68M13GFeb 17, 2026
Invesco Ltd.5.50%4.46M13GAug 13, 2026
FMR LLC5.40%4.42M13GFeb 5, 2026
Vanguard Capital Management5.11%4.17M13GApr 29, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
Stephanie Disherdirector, officer: Chief Executive Officer363.0K0.44%Jun 2, 2026
Jack Kienzlerofficer: Chief Financial Officer75.8K0.09%Jun 2, 2026
Renee Swanofficer: Chief People Officer46.9K0.06%Aug 18, 2026
Charles Mastersofficer: Senior Vice President43.6K0.05%Jun 2, 2026
Stephen E. Macadamdirector40.6K0.05%Aug 13, 2026
Kevin N. Carpenterofficer: SVP-Chief Supply Chain Officer28.5K0.03%May 13, 2026
Laura Heltebranofficer: CLO & Corp Sec24.2K0.03%Apr 2, 2026
Gretchen R. Haggertydirector23.9K0.03%May 13, 2026
Jane A. Leipolddirector20.5K0.03%May 13, 2026
Roy Edwin Bennettdirector19.3K0.02%May 13, 2026

1 person has not refiled in the last 18 months (25.6K shares), so they are not in the figure above

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 17, 2026
Renee Swanofficer: Chief People Officer
Sale3,870$50.8946,875
Aug 12, 2026
Stephen E. Macadamdirector
Purchase2,000$49.7840,588
Jun 1, 2026
Stephanie Disherdirector, officer: Chief Executive Officer
Sale25,652$45.25363,024
Jun 1, 2026
Jack Kienzlerofficer: Chief Financial Officer
Sale5,132$45.2575,804
Jun 1, 2026
Charles Mastersofficer: Senior Vice President
Sale2,890$45.2543,579
Jun 1, 2026
Renee Swanofficer: Chief People Officer
Sale2,566$45.2550,745
May 12, 2026
Gretchen R. Haggertydirector
Purchase · 3 lots1,973$55.7425,741
Apr 2, 2025
Diego Donosodirector
Sale40$37.799,038
Nov 13, 2025
Diego Donosodirector
Sale20$48.849,058
Aug 13, 2025
Diego Donosodirector
Purchase25$45.009,063

CongressHouse and Senate disclosures

Not reported.