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ATMU Insider Trading

Insider Ownership Percentage: 0.18%
Insider Buying (Last 12 Months): $1,812.15
Insider Selling (Last 12 Months): $2,488.40

Atmus Filtration Technologies Insider Trading History Chart

This chart shows the insider buying and selling history at Atmus Filtration Technologies by year and by quarter.

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Atmus Filtration Technologies Share Price & Price History

Current Price: $64.98
Price Change: ▲ Price Increase of +1.385 (2.18%)
As of 02/24/2026 04:59 PM ET

This chart shows the closing price history over time for ATMU up to the past year.

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Days: 30 | 90 | 365

Atmus Filtration Technologies Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/13/2025Diego DonosoDirectorSell20$48.84$976.809,058View SEC Filing Icon  
9/5/2025Diego DonosoDirectorBuy15$45.81$687.159,078View SEC Filing Icon  
8/13/2025Diego DonosoDirectorBuy25$45.00$1,125.009,063View SEC Filing Icon  
4/2/2025Diego DonosoDirectorSell40$37.79$1,511.609,038View SEC Filing Icon  
8/23/2024Gretchen R HaggertyDirectorBuy5,849$34.20$200,035.8019,882View SEC Filing Icon  
8/7/2024Stephen E MacadamDirectorBuy8,250$31.56$260,370.0032,083View SEC Filing Icon  
11/9/2023Stephen E MacadamDirectorBuy5,200$19.49$101,348.0019,268View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Atmus Filtration Technologies (NYSE:ATMU)

32.73% of Atmus Filtration Technologies stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ATMU by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Atmus Filtration Technologies Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/19/2026T. Rowe Price Investment Management Inc.1,622,786$84.24M0.1%+22.5%1.991%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.2,728,470$141.64M0.0%+22.7%3.347%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC4,350$0.23M0.0%-15.2%0.005%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp11,654$0.61M0.0%-18.6%0.014%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd14,950$0.78M0.0%+6.0%0.018%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC300,334$15.59M0.1%+27.2%0.368%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP1,602,495$83.19M0.0%-27.8%1.966%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Portfolio Strategies LLC114,685$5.95M0.1%-18.7%0.141%Search for SEC Filing on Google Icon
2/18/2026Port Capital LLC876,720$45.51M2.0%+103.7%1.076%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC117,797$6.12M0.0%-15.8%0.145%Search for SEC Filing on Google Icon
2/18/2026IHT Wealth Management LLC4,580$0.24M0.0%-33.1%0.006%Search for SEC Filing on Google Icon
2/18/2026Ionic Capital Management LLC60,003$3.12M0.4%-12.2%0.074%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC1,369,325$71.07M0.0%+53.4%1.680%Search for SEC Filing on Google Icon
2/18/2026Eminence Capital LP3,825,346$198.57M3.1%-41.4%4.693%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP52,010$2.70M0.0%-21.5%0.064%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC366,118$19.01M0.1%N/A0.449%Search for SEC Filing on Google Icon
2/17/2026PDT Partners LLC45,616$2.37M0.2%-5.2%0.056%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC91,553$4.75M0.0%+16.6%0.112%Search for SEC Filing on Google Icon
2/17/2026Abel Hall LLC4,109$0.21M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers4,251$0.22M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC72,103$3.74M0.0%+4.3%0.088%Search for SEC Filing on Google Icon
2/17/2026Jain Global LLC62,270$3.23M0.0%+481.1%0.076%Search for SEC Filing on Google Icon
2/17/2026Sandler Capital Management29,327$1.52M0.5%-5.8%0.036%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP133,698$6.94M0.1%-41.2%0.164%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC74,227$3.85M0.0%+64.3%0.091%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD4,677,884$242.83M0.0%+14.6%5.739%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.54,502$2.83M0.0%-95.9%0.067%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio51,637$2.68M0.0%-14.3%0.063%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System78,576$4.08M0.0%+1.4%0.096%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.277,006$14.38M0.0%+19.2%0.340%Search for SEC Filing on Google Icon
2/17/2026Kemnay Advisory Services Inc.996$52K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board83,235$4.32M0.0%-12.1%0.102%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors8,373$0.44M0.0%+24.5%0.010%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP22,100$1.15M0.0%N/A0.027%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada56,081$2.91M0.0%-50.9%0.069%Search for SEC Filing on Google Icon
2/17/2026Mangrove Partners IM LLC1,315,227$68.27M5.6%-1.2%1.614%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC45,129$2.34M0.0%N/A0.055%Search for SEC Filing on Google Icon
2/16/2026Okabena Investment Services Inc.10,628$0.55M0.1%-35.6%0.013%Search for SEC Filing on Google Icon
2/16/2026Yost Capital Management LP109,000$5.66M8.2%-26.8%0.134%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC67,992$3.53M0.0%+23.0%0.083%Search for SEC Filing on Google Icon
2/16/2026Panagora Asset Management Inc.175,146$9.09M0.0%+221.8%0.215%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC8,075$0.42M0.0%+56.6%0.010%Search for SEC Filing on Google Icon
2/16/2026Medina Value Partners LLC512,260$26.59M6.2%+1.5%0.628%Search for SEC Filing on Google Icon
2/16/2026Fieldview Capital Management LLC23,392$1.21M0.2%N/A0.029%Search for SEC Filing on Google Icon
2/16/2026Healthcare of Ontario Pension Plan Trust Fund53,323$2.77M0.0%N/A0.065%Search for SEC Filing on Google Icon
2/16/2026Kennedy Capital Management LLC343,848$17.85M0.4%-2.2%0.422%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP18,470$0.96M0.1%-15.8%0.023%Search for SEC Filing on Google Icon
2/16/2026Arax Advisory Partners627$33K0.0%-30.3%0.001%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC143,719$7.46M0.0%+20.7%0.176%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC1,822$95K0.0%N/A0.002%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP564,727$29.32M0.0%+18.3%0.693%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 769,727$39.96M0.0%-25.9%0.944%Search for SEC Filing on Google Icon
2/13/2026Smartleaf Asset Management LLC959$50K0.0%+1,498.3%0.001%Search for SEC Filing on Google Icon
2/13/2026Advyzon Investment Management LLC5,017$0.26M0.0%+10.9%0.006%Search for SEC Filing on Google Icon
2/13/2026Morgan Stanley2,123,403$110.23M0.0%-8.3%2.605%Search for SEC Filing on Google Icon
2/13/2026Essex Investment Management Co. LLC713$37K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP2,131,911$110.67M0.1%+39.5%2.616%Search for SEC Filing on Google Icon
2/13/2026Channing Capital Management LLC1,628,893$84.56M2.2%-5.0%1.998%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.935,875$48.58M0.0%+3.0%1.148%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey22,127$1.15M0.0%-4.3%0.027%Search for SEC Filing on Google Icon
2/13/2026State Street Corp1,901,704$98.72M0.0%-1.7%2.333%Search for SEC Filing on Google Icon
2/13/2026Ieq Capital LLC5,530$0.29M0.0%+3.4%0.007%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC130,575$6.78M0.0%+0.6%0.160%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN178,838$9.28M0.0%+32.8%0.219%Search for SEC Filing on Google Icon
2/12/2026Federation des caisses Desjardins du Quebec17,330$0.90M0.0%+6,111.5%0.021%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP105,973$5.50M0.0%+4.1%0.130%Search for SEC Filing on Google Icon
2/12/2026Brooklyn Investment Group8,464$0.45M0.0%+34.2%0.010%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC46,654$2.42M0.0%-4.2%0.057%Search for SEC Filing on Google Icon
2/12/2026Cibc World Markets Corp5,527$0.29M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/12/2026Aristides Capital LLC5,725$0.30M0.1%-10.1%0.007%Search for SEC Filing on Google Icon
2/12/2026Tocqueville Asset Management L.P.9,501$0.49M0.0%+5.6%0.012%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC47,400$2.46M0.0%-77.9%0.058%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP1,257,834$65.30M0.0%+5.9%1.543%Search for SEC Filing on Google Icon
2/12/2026Integrated Quantitative Investments LLC9,558$0.50M0.1%N/A0.012%Search for SEC Filing on Google Icon
2/12/2026Federated Hermes Inc.412,987$21.44M0.0%+46.5%0.507%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund409,278$21.25M0.0%-5.3%0.502%Search for SEC Filing on Google Icon
2/12/2026CIBC Private Wealth Group LLC1,252$65K0.0%+277.1%0.002%Search for SEC Filing on Google Icon
2/12/2026Loomis Sayles & Co. L P351,987$18.27M0.0%-3.8%0.432%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank162,049$8.41M0.0%+1.1%0.199%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC1,310,440$68.03M0.0%+17.5%1.608%Search for SEC Filing on Google Icon
2/11/2026Stirlingshire Investments Inc.5,361$0.28M0.2%N/A0.007%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG67,468$3.50M0.0%-72.6%0.083%Search for SEC Filing on Google Icon
2/11/2026GW&K Investment Management LLC482,682$25.06M0.2%+7.6%0.592%Search for SEC Filing on Google Icon
2/11/2026Axiom Investors LLC DE224,745$11.67M0.1%N/A0.276%Search for SEC Filing on Google Icon
2/11/2026Cerity Partners LLC20,970$1.09M0.0%+44.0%0.026%Search for SEC Filing on Google Icon
2/11/2026Franklin Resources Inc.64,932$3.37M0.0%+1.4%0.080%Search for SEC Filing on Google Icon
2/11/2026O Shaughnessy Asset Management LLC11,415$0.59M0.0%+9.9%0.014%Search for SEC Filing on Google Icon
2/11/2026JPMorgan Chase & Co.324,085$16.82M0.0%-36.1%0.398%Search for SEC Filing on Google Icon
2/11/2026State of Wyoming23,490$1.22M0.1%-2.0%0.029%Search for SEC Filing on Google Icon
2/10/2026TD Asset Management Inc54,952$2.85M0.0%+18.4%0.067%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.3,200,311$166.13M0.0%+5.4%3.926%Search for SEC Filing on Google Icon
2/10/2026AXQ Capital LP4,732$0.25M0.1%N/A0.006%Search for SEC Filing on Google Icon
2/10/2026Norges Bank53,214$2.76M0.0%N/A0.065%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC2,428,684$126.09M0.0%+2.3%2.980%Search for SEC Filing on Google Icon
2/9/2026Knights of Columbus Asset Advisors LLC25,217$1.31M0.1%N/A0.031%Search for SEC Filing on Google Icon
2/9/2026AlphaQuest LLC41,291$2.14M0.1%-7.9%0.051%Search for SEC Filing on Google Icon
2/9/2026Royce & Associates LP667,812$34.67M0.4%+2.7%0.819%Search for SEC Filing on Google Icon
2/9/2026Legal & General Group Plc85,676$4.45M0.0%-8.8%0.105%Search for SEC Filing on Google Icon
2/9/2026William Blair Investment Management LLC681,972$35.40M0.1%-9.3%0.837%Search for SEC Filing on Google Icon
2/9/2026Prospera Financial Services Inc5,765$0.30M0.0%-9.6%0.007%Search for SEC Filing on Google Icon
Data available starting January 2016

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Atmus Filtration Technologies logo
Atmus Filtration Technologies Inc. designs, manufactures, and sells filtration products under the Fleetguard brand name in North America, Europe, South America, Asia, Australia, Africa, and internationally. The company offers fuel filters, lube filters, air filters, crankcase ventilation, hydraulic filters, coolants, and fuel additives, as well as other chemicals; and fuel water separators and other filtration systems to original equipment manufacturers, dealers/distributors, and end-users. Its products are used in on-highway commercial vehicles and off-highway agriculture, construction, mining, and power generation vehicles and equipment. The company was founded in 1958 and is headquartered in Nashville, Tennessee.
Read More on Atmus Filtration Technologies

Today's Range

Now: $64.98
Low: $63.61
High: $65.24

50 Day Range

MA: $57.54
Low: $51.96
High: $64.99

52 Week Range

Now: $64.98
Low: $30.94
High: $66.00

Volume

1,587,700 shs

Average Volume

938,014 shs

Market Capitalization

$5.30 billion

P/E Ratio

23.29

Dividend Yield

0.35%

Beta

1.56

Who are the company insiders with the largest holdings of Atmus Filtration Technologies?

Atmus Filtration Technologies' top insider shareholders include:
  1. Stephen E Macadam (Director)
  2. Gretchen R Haggerty (Director)
  3. Diego Donoso (Director)
Learn More about top insider investors at Atmus Filtration Technologies.

Who are the major institutional investors of Atmus Filtration Technologies?

Atmus Filtration Technologies' top institutional shareholders include:
  1. Vanguard Group Inc. — 9.62%
  2. Price T Rowe Associates Inc. MD — 5.74%
  3. Eminence Capital LP — 4.69%
  4. Goldman Sachs Group Inc. — 3.93%
  5. Invesco Ltd. — 3.35%
  6. Geode Capital Management LLC — 2.98%
Learn More about top institutional investors of Atmus Filtration Technologies stock.

Which major investors are selling Atmus Filtration Technologies stock?

Within the last quarter, ATMU stock was sold by these institutional investors:
  1. Eminence Capital LP
  2. T. Rowe Price Investment Management Inc.
  3. Wellington Management Group LLP
  4. Allspring Global Investments Holdings LLC
  5. The Manufacturers Life Insurance Company
  6. Massachusetts Financial Services Co. MA
  7. Morgan Stanley
  8. JPMorgan Chase & Co.

Which major investors are buying Atmus Filtration Technologies stock?

Within the last quarter, ATMU stock was purchased by institutional investors including:
  1. Boston Trust Walden Corp
  2. First Trust Advisors LP
  3. Price T Rowe Associates Inc. MD
  4. Invesco Ltd.
  5. Janus Henderson Group PLC
  6. Port Capital LLC
  7. Schonfeld Strategic Advisors LLC
  8. T. Rowe Price Investment Management Inc.
During the previous year, these company insiders have bought Atmus Filtration Technologies stock:
  1. Stephen E Macadam (Director)
  2. Gretchen R Haggerty (Director)
  3. Diego Donoso (Director)
Learn More investors buying Atmus Filtration Technologies stock.