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Side-by-side financial comparison of FIRST INTERSTATE BANCSYSTEM INC (FIBK) and QUINSTREET, INC (QNST). 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 $287.8M, roughly 1.1× QUINSTREET, INC). FIRST INTERSTATE BANCSYSTEM INC runs the higher net margin — 34.8% vs 17.4%, a 17.3% gap on every dollar of revenue. On growth, FIRST INTERSTATE BANCSYSTEM INC posted the faster year-over-year revenue change (19.8% vs 1.9%). Over the past eight quarters, QUINSTREET, INC's revenue compounded faster (53.2% CAGR vs 13.7%).

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.

QuinStreet, Inc. is a publicly traded online marketing company based in Foster City, California. The company helps generate web traffic for clients by acquiring popular domain names.

FIBK vs QNST — Head-to-Head

Bigger by revenue
FIBK
FIBK
1.1× larger
FIBK
$313.0M
$287.8M
QNST
Growing faster (revenue YoY)
FIBK
FIBK
+17.9% gap
FIBK
19.8%
1.9%
QNST
Higher net margin
FIBK
FIBK
17.3% more per $
FIBK
34.8%
17.4%
QNST
Faster 2-yr revenue CAGR
QNST
QNST
Annualised
QNST
53.2%
13.7%
FIBK

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
FIBK
FIBK
QNST
QNST
Revenue
$313.0M
$287.8M
Net Profit
$108.8M
$50.2M
Gross Margin
9.6%
Operating Margin
44.5%
0.4%
Net Margin
34.8%
17.4%
Revenue YoY
19.8%
1.9%
Net Profit YoY
108.8%
3342.5%
EPS (diluted)
$1.07
$0.87

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
QNST
QNST
Q4 25
$313.0M
$287.8M
Q3 25
$250.5M
$285.9M
Q2 25
$248.3M
Q1 25
$247.0M
$269.8M
Q4 24
$261.3M
$282.6M
Q3 24
$251.9M
$279.2M
Q2 24
$244.3M
$198.3M
Q1 24
$242.2M
$168.6M
Net Profit
FIBK
FIBK
QNST
QNST
Q4 25
$108.8M
$50.2M
Q3 25
$71.4M
$4.5M
Q2 25
$71.7M
Q1 25
$50.2M
$4.4M
Q4 24
$52.1M
$-1.5M
Q3 24
$55.5M
$-1.4M
Q2 24
$60.0M
$-2.2M
Q1 24
$58.4M
$-7.0M
Gross Margin
FIBK
FIBK
QNST
QNST
Q4 25
9.6%
Q3 25
9.4%
Q2 25
Q1 25
10.3%
Q4 24
9.5%
Q3 24
10.2%
Q2 24
8.8%
Q1 24
8.5%
Operating Margin
FIBK
FIBK
QNST
QNST
Q4 25
44.5%
0.4%
Q3 25
37.0%
1.7%
Q2 25
37.7%
Q1 25
26.9%
1.8%
Q4 24
25.5%
-0.5%
Q3 24
28.9%
-0.4%
Q2 24
32.1%
-0.7%
Q1 24
31.7%
-3.2%
Net Margin
FIBK
FIBK
QNST
QNST
Q4 25
34.8%
17.4%
Q3 25
28.5%
1.6%
Q2 25
28.9%
Q1 25
20.3%
1.6%
Q4 24
19.9%
-0.5%
Q3 24
22.0%
-0.5%
Q2 24
24.6%
-1.1%
Q1 24
24.1%
-4.2%
EPS (diluted)
FIBK
FIBK
QNST
QNST
Q4 25
$1.07
$0.87
Q3 25
$0.69
$0.08
Q2 25
$0.69
Q1 25
$0.49
$0.08
Q4 24
$0.50
$-0.03
Q3 24
$0.54
$-0.02
Q2 24
$0.58
$-0.04
Q1 24
$0.57
$-0.13

Balance Sheet & Financial Strength

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

Metric
FIBK
FIBK
QNST
QNST
Cash + ST InvestmentsLiquidity on hand
$107.0M
Total DebtLower is stronger
$146.3M
Stockholders' EquityBook value
$3.4B
$294.4M
Total Assets
$26.6B
$493.0M
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FIBK
FIBK
QNST
QNST
Q4 25
$107.0M
Q3 25
$101.3M
Q2 25
Q1 25
$81.8M
Q4 24
$57.8M
Q3 24
$25.0M
Q2 24
$50.5M
Q1 24
$39.6M
Total Debt
FIBK
FIBK
QNST
QNST
Q4 25
$146.3M
Q3 25
$146.2M
Q2 25
$252.0M
Q1 25
Q4 24
$132.2M
Q3 24
$137.3M
Q2 24
$383.4M
Q1 24
$370.8M
Stockholders' Equity
FIBK
FIBK
QNST
QNST
Q4 25
$3.4B
$294.4M
Q3 25
$3.4B
$246.7M
Q2 25
$3.4B
Q1 25
$3.4B
$235.5M
Q4 24
$3.3B
$224.3M
Q3 24
$3.4B
$219.8M
Q2 24
$3.2B
$216.8M
Q1 24
$3.2B
$215.0M
Total Assets
FIBK
FIBK
QNST
QNST
Q4 25
$26.6B
$493.0M
Q3 25
$27.3B
$442.6M
Q2 25
$27.6B
Q1 25
$28.3B
$417.2M
Q4 24
$29.1B
$409.6M
Q3 24
$29.6B
$401.2M
Q2 24
$30.3B
$368.5M
Q1 24
$30.1B
$349.3M
Debt / Equity
FIBK
FIBK
QNST
QNST
Q4 25
0.04×
Q3 25
0.04×
Q2 25
0.07×
Q1 25
Q4 24
0.04×
Q3 24
0.04×
Q2 24
0.12×
Q1 24
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
FIBK
FIBK
QNST
QNST
Operating Cash FlowLast quarter
$305.6M
$21.6M
Free Cash FlowOCF − Capex
$20.7M
FCF MarginFCF / Revenue
7.2%
Capex IntensityCapex / Revenue
0.3%
Cash ConversionOCF / Net Profit
2.81×
0.43×
TTM Free Cash FlowTrailing 4 quarters
$106.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FIBK
FIBK
QNST
QNST
Q4 25
$305.6M
$21.6M
Q3 25
$91.7M
$19.6M
Q2 25
$68.1M
Q1 25
$78.5M
$30.1M
Q4 24
$355.0M
$38.7M
Q3 24
$89.9M
$-13.7M
Q2 24
$82.3M
$16.6M
Q1 24
$87.6M
$4.1M
Free Cash Flow
FIBK
FIBK
QNST
QNST
Q4 25
$20.7M
Q3 25
$18.4M
Q2 25
Q1 25
$29.5M
Q4 24
$38.2M
Q3 24
$-14.1M
Q2 24
$15.4M
Q1 24
$2.9M
FCF Margin
FIBK
FIBK
QNST
QNST
Q4 25
7.2%
Q3 25
6.4%
Q2 25
Q1 25
10.9%
Q4 24
13.5%
Q3 24
-5.1%
Q2 24
7.8%
Q1 24
1.7%
Capex Intensity
FIBK
FIBK
QNST
QNST
Q4 25
0.3%
Q3 25
0.4%
Q2 25
Q1 25
0.2%
Q4 24
0.2%
Q3 24
0.2%
Q2 24
0.6%
Q1 24
0.7%
Cash Conversion
FIBK
FIBK
QNST
QNST
Q4 25
2.81×
0.43×
Q3 25
1.28×
4.32×
Q2 25
0.95×
Q1 25
1.56×
6.82×
Q4 24
6.81×
Q3 24
1.62×
Q2 24
1.37×
Q1 24
1.50×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FIBK
FIBK

Segment breakdown not available.

QNST
QNST

Financial Service$216.8M75%
Home Services And Other Revenue$71.0M25%

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