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Side-by-side financial comparison of Atmus Filtration Technologies Inc. (ATMU) and FIRST INTERSTATE BANCSYSTEM INC (FIBK). Click either name above to swap in a different company.
Atmus Filtration Technologies Inc. is the larger business by last-quarter revenue ($446.6M vs $313.0M, roughly 1.4× FIRST INTERSTATE BANCSYSTEM INC). FIRST INTERSTATE BANCSYSTEM INC runs the higher net margin — 34.8% vs 10.7%, a 24.0% gap on every dollar of revenue. On growth, FIRST INTERSTATE BANCSYSTEM INC posted the faster year-over-year revenue change (19.8% vs 9.8%). Over the past eight quarters, FIRST INTERSTATE BANCSYSTEM INC's revenue compounded faster (13.7% CAGR vs 2.3%).
Atmus Filtration Technologies Inc. designs, manufactures and distributes high-performance filtration products and tailored solutions. Its portfolio covers air, fuel, oil and hydraulic filtration systems, serving global automotive, heavy-duty vehicle, industrial equipment and aerospace end markets, for both original equipment manufacturers and aftermarket replacement customers.
First Interstate BancSystem, Inc. is a financial holding company headquartered in Billings, Montana. It is the parent company of First Interstate Bank, a community bank with locations throughout 14 states within the Western and Midwestern United States. It is the largest bank based in Montana, as measured by total assets.
ATMU vs FIBK — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $446.6M | $313.0M |
| Net Profit | $48.0M | $108.8M |
| Gross Margin | 28.5% | — |
| Operating Margin | 15.8% | 44.5% |
| Net Margin | 10.7% | 34.8% |
| Revenue YoY | 9.8% | 19.8% |
| Net Profit YoY | 19.7% | 108.8% |
| EPS (diluted) | $0.58 | $1.07 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q4 25 | $446.6M | $313.0M | ||
| Q3 25 | $447.7M | $250.5M | ||
| Q2 25 | $453.5M | $248.3M | ||
| Q1 25 | $416.5M | $247.0M | ||
| Q4 24 | $406.7M | $261.3M | ||
| Q3 24 | $403.7M | $251.9M | ||
| Q2 24 | $432.6M | $244.3M | ||
| Q1 24 | $426.6M | $242.2M |
| Q4 25 | $48.0M | $108.8M | ||
| Q3 25 | $54.8M | $71.4M | ||
| Q2 25 | $59.9M | $71.7M | ||
| Q1 25 | $44.7M | $50.2M | ||
| Q4 24 | $40.1M | $52.1M | ||
| Q3 24 | $43.8M | $55.5M | ||
| Q2 24 | $56.2M | $60.0M | ||
| Q1 24 | $45.5M | $58.4M |
| Q4 25 | 28.5% | — | ||
| Q3 25 | 28.9% | — | ||
| Q2 25 | 28.9% | — | ||
| Q1 25 | 26.5% | — | ||
| Q4 24 | 26.3% | — | ||
| Q3 24 | 27.6% | — | ||
| Q2 24 | 30.5% | — | ||
| Q1 24 | 26.2% | — |
| Q4 25 | 15.8% | 44.5% | ||
| Q3 25 | 18.3% | 37.0% | ||
| Q2 25 | 18.0% | 37.7% | ||
| Q1 25 | 15.6% | 26.9% | ||
| Q4 24 | 13.4% | 25.5% | ||
| Q3 24 | 15.7% | 28.9% | ||
| Q2 24 | 18.4% | 32.1% | ||
| Q1 24 | 16.1% | 31.7% |
| Q4 25 | 10.7% | 34.8% | ||
| Q3 25 | 12.2% | 28.5% | ||
| Q2 25 | 13.2% | 28.9% | ||
| Q1 25 | 10.7% | 20.3% | ||
| Q4 24 | 9.9% | 19.9% | ||
| Q3 24 | 10.8% | 22.0% | ||
| Q2 24 | 13.0% | 24.6% | ||
| Q1 24 | 10.7% | 24.1% |
| Q4 25 | $0.58 | $1.07 | ||
| Q3 25 | $0.66 | $0.69 | ||
| Q2 25 | $0.72 | $0.69 | ||
| Q1 25 | $0.54 | $0.49 | ||
| Q4 24 | $0.49 | $0.50 | ||
| Q3 24 | $0.52 | $0.54 | ||
| Q2 24 | $0.67 | $0.58 | ||
| Q1 24 | $0.54 | $0.57 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $236.4M | — |
| Total DebtLower is stronger | $570.0M | $146.3M |
| Stockholders' EquityBook value | $378.5M | $3.4B |
| Total Assets | $1.4B | $26.6B |
| Debt / EquityLower = less leverage | 1.51× | 0.04× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $236.4M | — | ||
| Q3 25 | $218.3M | — | ||
| Q2 25 | $190.8M | — | ||
| Q1 25 | $183.3M | — | ||
| Q4 24 | $184.3M | — | ||
| Q3 24 | $196.8M | — | ||
| Q2 24 | $160.5M | — | ||
| Q1 24 | $149.2M | — |
| Q4 25 | $570.0M | $146.3M | ||
| Q3 25 | $577.5M | $146.2M | ||
| Q2 25 | $585.0M | $252.0M | ||
| Q1 25 | $588.8M | — | ||
| Q4 24 | $592.5M | $132.2M | ||
| Q3 24 | $596.2M | $137.3M | ||
| Q2 24 | $600.0M | $383.4M | ||
| Q1 24 | $600.0M | $370.8M |
| Q4 25 | $378.5M | $3.4B | ||
| Q3 25 | $336.7M | $3.4B | ||
| Q2 25 | $316.3M | $3.4B | ||
| Q1 25 | $265.3M | $3.4B | ||
| Q4 24 | $227.4M | $3.3B | ||
| Q3 24 | $221.2M | $3.4B | ||
| Q2 24 | $178.1M | $3.2B | ||
| Q1 24 | $121.8M | $3.2B |
| Q4 25 | $1.4B | $26.6B | ||
| Q3 25 | $1.3B | $27.3B | ||
| Q2 25 | $1.3B | $27.6B | ||
| Q1 25 | $1.2B | $28.3B | ||
| Q4 24 | $1.2B | $29.1B | ||
| Q3 24 | $1.2B | $29.6B | ||
| Q2 24 | $1.2B | $30.3B | ||
| Q1 24 | $1.1B | $30.1B |
| Q4 25 | 1.51× | 0.04× | ||
| Q3 25 | 1.72× | 0.04× | ||
| Q2 25 | 1.85× | 0.07× | ||
| Q1 25 | 2.22× | — | ||
| Q4 24 | 2.61× | 0.04× | ||
| Q3 24 | 2.70× | 0.04× | ||
| Q2 24 | 3.37× | 0.12× | ||
| Q1 24 | 4.93× | 0.12× |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $47.5M | $305.6M |
| Free Cash FlowOCF − Capex | $31.2M | — |
| FCF MarginFCF / Revenue | 7.0% | — |
| Capex IntensityCapex / Revenue | 3.6% | — |
| Cash ConversionOCF / Net Profit | 0.99× | 2.81× |
| TTM Free Cash FlowTrailing 4 quarters | $148.8M | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $47.5M | $305.6M | ||
| Q3 25 | $82.1M | $91.7M | ||
| Q2 25 | $44.4M | $68.1M | ||
| Q1 25 | $28.7M | $78.5M | ||
| Q4 24 | $20.0M | $355.0M | ||
| Q3 24 | $70.7M | $89.9M | ||
| Q2 24 | $22.9M | $82.3M | ||
| Q1 24 | $-8.2M | $87.6M |
| Q4 25 | $31.2M | — | ||
| Q3 25 | $68.9M | — | ||
| Q2 25 | $32.4M | — | ||
| Q1 25 | $16.3M | — | ||
| Q4 24 | $10.0M | — | ||
| Q3 24 | $54.3M | — | ||
| Q2 24 | $11.3M | — | ||
| Q1 24 | $-18.8M | — |
| Q4 25 | 7.0% | — | ||
| Q3 25 | 15.4% | — | ||
| Q2 25 | 7.1% | — | ||
| Q1 25 | 3.9% | — | ||
| Q4 24 | 2.5% | — | ||
| Q3 24 | 13.5% | — | ||
| Q2 24 | 2.6% | — | ||
| Q1 24 | -4.4% | — |
| Q4 25 | 3.6% | — | ||
| Q3 25 | 2.9% | — | ||
| Q2 25 | 2.6% | — | ||
| Q1 25 | 3.0% | — | ||
| Q4 24 | 2.5% | — | ||
| Q3 24 | 4.1% | — | ||
| Q2 24 | 2.7% | — | ||
| Q1 24 | 2.5% | — |
| Q4 25 | 0.99× | 2.81× | ||
| Q3 25 | 1.50× | 1.28× | ||
| Q2 25 | 0.74× | 0.95× | ||
| Q1 25 | 0.64× | 1.56× | ||
| Q4 24 | 0.50× | 6.81× | ||
| Q3 24 | 1.61× | 1.62× | ||
| Q2 24 | 0.41× | 1.37× | ||
| Q1 24 | -0.18× | 1.50× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
ATMU
| Fuel Products | $219.1M | 49% |
| Lube | $84.8M | 19% |
| Air | $74.0M | 17% |
| Other | $68.7M | 15% |
| Related Party | $14.9M | 3% |
FIBK
Segment breakdown not available.
