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Side-by-side financial comparison of FIRST INTERSTATE BANCSYSTEM INC (FIBK) and Metallus Inc. (MTUS). Click either name above to swap in a different company.

FIRST INTERSTATE BANCSYSTEM INC is the larger business by last-quarter revenue ($313.0M vs $308.3M, roughly 1.0× Metallus Inc.). FIRST INTERSTATE BANCSYSTEM INC runs the higher net margin — 34.8% vs 1.8%, a 33.0% gap on every dollar of revenue. On growth, FIRST INTERSTATE BANCSYSTEM INC posted the faster year-over-year revenue change (19.8% vs 9.9%). Over the past eight quarters, FIRST INTERSTATE BANCSYSTEM INC's revenue compounded faster (13.7% CAGR vs 2.3%).

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.

FIBK vs MTUS — Head-to-Head

Bigger by revenue
FIBK
FIBK
1.0× larger
FIBK
$313.0M
$308.3M
MTUS
Growing faster (revenue YoY)
FIBK
FIBK
+9.9% gap
FIBK
19.8%
9.9%
MTUS
Higher net margin
FIBK
FIBK
33.0% more per $
FIBK
34.8%
1.8%
MTUS
Faster 2-yr revenue CAGR
FIBK
FIBK
Annualised
FIBK
13.7%
2.3%
MTUS

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
FIBK
FIBK
MTUS
MTUS
Revenue
$313.0M
$308.3M
Net Profit
$108.8M
$5.4M
Gross Margin
8.1%
Operating Margin
44.5%
Net Margin
34.8%
1.8%
Revenue YoY
19.8%
9.9%
Net Profit YoY
108.8%
315.4%
EPS (diluted)
$1.07
$0.13

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.

Revenue
FIBK
FIBK
MTUS
MTUS
Q1 26
$308.3M
Q4 25
$313.0M
$267.3M
Q3 25
$250.5M
$305.9M
Q2 25
$248.3M
$304.6M
Q1 25
$247.0M
$280.5M
Q4 24
$261.3M
$240.5M
Q3 24
$251.9M
$227.2M
Q2 24
$244.3M
$294.7M
Net Profit
FIBK
FIBK
MTUS
MTUS
Q1 26
$5.4M
Q4 25
$108.8M
$-14.3M
Q3 25
$71.4M
$8.1M
Q2 25
$71.7M
$3.7M
Q1 25
$50.2M
$1.3M
Q4 24
$52.1M
$-21.4M
Q3 24
$55.5M
$-5.9M
Q2 24
$60.0M
$4.6M
Gross Margin
FIBK
FIBK
MTUS
MTUS
Q1 26
8.1%
Q4 25
2.2%
Q3 25
11.4%
Q2 25
10.6%
Q1 25
7.8%
Q4 24
4.5%
Q3 24
5.3%
Q2 24
8.2%
Operating Margin
FIBK
FIBK
MTUS
MTUS
Q1 26
Q4 25
44.5%
-7.7%
Q3 25
37.0%
3.6%
Q2 25
37.7%
2.8%
Q1 25
26.9%
1.0%
Q4 24
25.5%
-10.1%
Q3 24
28.9%
-3.1%
Q2 24
32.1%
2.1%
Net Margin
FIBK
FIBK
MTUS
MTUS
Q1 26
1.8%
Q4 25
34.8%
-5.3%
Q3 25
28.5%
2.6%
Q2 25
28.9%
1.2%
Q1 25
20.3%
0.5%
Q4 24
19.9%
-8.9%
Q3 24
22.0%
-2.6%
Q2 24
24.6%
1.6%
EPS (diluted)
FIBK
FIBK
MTUS
MTUS
Q1 26
$0.13
Q4 25
$1.07
$-0.34
Q3 25
$0.69
$0.19
Q2 25
$0.69
$0.09
Q1 25
$0.49
$0.03
Q4 24
$0.50
$-0.46
Q3 24
$0.54
$-0.13
Q2 24
$0.58
$0.10

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
FIBK
FIBK
MTUS
MTUS
Cash + ST InvestmentsLiquidity on hand
$104.0M
Total DebtLower is stronger
$146.3M
Stockholders' EquityBook value
$3.4B
$683.0M
Total Assets
$26.6B
$1.1B
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FIBK
FIBK
MTUS
MTUS
Q1 26
$104.0M
Q4 25
$156.7M
Q3 25
$191.5M
Q2 25
$190.8M
Q1 25
$180.3M
Q4 24
$240.7M
Q3 24
$254.6M
Q2 24
$272.8M
Total Debt
FIBK
FIBK
MTUS
MTUS
Q1 26
Q4 25
$146.3M
Q3 25
$146.2M
$0
Q2 25
$252.0M
$0
Q1 25
$5.4M
Q4 24
$132.2M
$5.4M
Q3 24
$137.3M
$13.2M
Q2 24
$383.4M
$13.2M
Stockholders' Equity
FIBK
FIBK
MTUS
MTUS
Q1 26
$683.0M
Q4 25
$3.4B
$686.0M
Q3 25
$3.4B
$697.7M
Q2 25
$3.4B
$690.0M
Q1 25
$3.4B
$686.1M
Q4 24
$3.3B
$690.5M
Q3 24
$3.4B
$712.7M
Q2 24
$3.2B
$736.3M
Total Assets
FIBK
FIBK
MTUS
MTUS
Q1 26
$1.1B
Q4 25
$26.6B
$1.1B
Q3 25
$27.3B
$1.2B
Q2 25
$27.6B
$1.1B
Q1 25
$28.3B
$1.1B
Q4 24
$29.1B
$1.1B
Q3 24
$29.6B
$1.1B
Q2 24
$30.3B
$1.1B
Debt / Equity
FIBK
FIBK
MTUS
MTUS
Q1 26
Q4 25
0.04×
Q3 25
0.04×
0.00×
Q2 25
0.07×
0.00×
Q1 25
0.01×
Q4 24
0.04×
0.01×
Q3 24
0.04×
0.02×
Q2 24
0.12×
0.02×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
FIBK
FIBK
MTUS
MTUS
Operating Cash FlowLast quarter
$305.6M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
2.81×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FIBK
FIBK
MTUS
MTUS
Q1 26
Q4 25
$305.6M
$-1.9M
Q3 25
$91.7M
$22.0M
Q2 25
$68.1M
$34.8M
Q1 25
$78.5M
$-38.9M
Q4 24
$355.0M
$13.9M
Q3 24
$89.9M
$-15.3M
Q2 24
$82.3M
$8.3M
Free Cash Flow
FIBK
FIBK
MTUS
MTUS
Q1 26
Q4 25
$-37.2M
Q3 25
$-6.4M
Q2 25
$17.0M
Q1 25
$-66.4M
Q4 24
$-1.3M
Q3 24
$-32.9M
Q2 24
$-5.8M
FCF Margin
FIBK
FIBK
MTUS
MTUS
Q1 26
Q4 25
-13.9%
Q3 25
-2.1%
Q2 25
5.6%
Q1 25
-23.7%
Q4 24
-0.5%
Q3 24
-14.5%
Q2 24
-2.0%
Capex Intensity
FIBK
FIBK
MTUS
MTUS
Q1 26
0.0%
Q4 25
13.2%
Q3 25
9.3%
Q2 25
5.8%
Q1 25
9.8%
Q4 24
6.3%
Q3 24
7.7%
Q2 24
4.8%
Cash Conversion
FIBK
FIBK
MTUS
MTUS
Q1 26
Q4 25
2.81×
Q3 25
1.28×
2.72×
Q2 25
0.95×
9.41×
Q1 25
1.56×
-29.92×
Q4 24
6.81×
Q3 24
1.62×
Q2 24
1.37×
1.80×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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