Atmus Filtration Technologies (ATMU) Shares Outstanding (Diluted Average) (2022 - 2026)
Atmus Filtration Technologies' quarterly Shares Outstanding (Diluted Average) came in at $82.0 million in Q1 2026, down 1.44% year-on-year from $83.2 million in Q1 2025, and down 0.97% quarter-over-quarter from $82.8 million in Q4 2025.
Atmus Filtration Technologies has reported Shares Outstanding (Diluted Average) for 5 years, with the latest figure at $82.0 million in Q1 2026.
- For the quarter ending Q1 2026, Shares Outstanding (Diluted Average) fell 1.44% year-over-year to $82.0 million; the trailing twelve-month figure through Mar 2026 stood at $82.0 million (down 1.44% YoY), and the FY2025 full-year result was $82.8 million, down 0.96% from the prior year.
- Shares Outstanding (Diluted Average) for Q1 2026 stood at $82.0 million, down from $82.8 million in the prior quarter.
- The five-year high for Shares Outstanding (Diluted Average) was $83.7 million in Q2 2024, with the low at $82.0 million in Q1 2026.
- Average Shares Outstanding (Diluted Average) over 5 years is $83.3 million, with a median of $83.3 million recorded in 2022.
- Year-over-year, Shares Outstanding (Diluted Average) advanced 0.48% in 2024 and dropped 1.44% in 2026.
- Tracing ATMU's Shares Outstanding (Diluted Average) over 5 years: stood at $83.3 million in 2022, then advanced by 0.12% to $83.4 million in 2023, then rose by 0.24% to $83.6 million in 2024, then fell by 0.96% to $82.8 million in 2025, then dropped by 0.97% to $82.0 million in 2026.
- The last three Shares Outstanding (Diluted Average) figures came in at $82.0 million (Q1 2026), $82.8 million (Q4 2025), and $83.3 million (Q3 2025), per Business Quant data.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares (Diluted Avg.) (Qtr) |
|---|---|---|---|---|---|
| 1 | O Reilly Automotive | 77.46 Bn | 77.21 Bn | 2.35 Bn | - |
| 2 | Autozone | 56.88 Bn | 56.59 Bn | 2.24 Bn | 424,000.00 |
| 3 | Genuine Parts | 13.45 Bn | 12.97 Bn | 2.34 Bn | - |
| 4 | Modine Manufacturing | 13.16 Bn | 13.07 Bn | 186.10 Mn | - |
| 5 | Borgwarner | 13.07 Bn | 13.23 Bn | 677.00 Mn | 208.30 Mn |
| 6 | Aptiv | 11.89 Bn | 8.82 Bn | 920.00 Mn | 213.80 Mn |
| 7 | Magna International | 10.79 Bn | 9.60 Bn | 1.42 Bn | - |
| 8 | Allison Transmission Holdings | 9.02 Bn | 8.71 Bn | 406.00 Mn | - |
| 9 | Autoliv | 9.01 Bn | 8.66 Bn | 526.00 Mn | - |
| 10 | Atmus Filtration Technologies | 3.96 Bn | 3.75 Bn | 136.80 Mn | 82.00 Mn |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 82.00 Mn |
| Dec 31, 2025 | 82.80 Mn |
| Sep 30, 2025 | 83.30 Mn |
| Jun 30, 2025 | 83.00 Mn |
| Mar 31, 2025 | 83.20 Mn |
| Dec 31, 2024 | 83.60 Mn |
| Sep 30, 2024 | 83.60 Mn |
| Jun 30, 2024 | 83.70 Mn |
| Mar 31, 2024 | 83.60 Mn |
| Dec 31, 2023 | 83.40 Mn |
| Sep 30, 2023 | 83.40 Mn |
| Jun 30, 2023 | 83.30 Mn |
| Mar 31, 2023 | 83.30 Mn |
| Dec 31, 2022 | 83.30 Mn |
| Sep 30, 2022 | 83.30 Mn |
| Jun 30, 2022 | 83.30 Mn |