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Side-by-side financial comparison of Energy Recovery, Inc. (ERII) and PennyMac Mortgage Investment Trust (PMT). Click either name above to swap in a different company.

PennyMac Mortgage Investment Trust is the larger business by last-quarter revenue ($93.6M vs $66.9M, roughly 1.4× Energy Recovery, Inc.). PennyMac Mortgage Investment Trust runs the higher net margin — 56.0% vs 40.2%, a 15.7% gap on every dollar of revenue. On growth, Energy Recovery, Inc. posted the faster year-over-year revenue change (-0.3% vs -13.3%). Over the past eight quarters, PennyMac Mortgage Investment Trust's revenue compounded faster (12.3% CAGR vs 8.1%).

Energy Recovery Inc. is an American manufacturer of energy recovery devices for water and CO2 refrigeration industries.

PennyMac Mortgage Investment Trust is a U.S.-headquartered real estate investment trust specializing in residential mortgage assets. It invests in performing and non-performing mortgage loans, mortgage-backed securities, and credit risk transfer instruments, operating across investment management and mortgage servicing segments in the U.S. housing market.

ERII vs PMT — Head-to-Head

Bigger by revenue
PMT
PMT
1.4× larger
PMT
$93.6M
$66.9M
ERII
Growing faster (revenue YoY)
ERII
ERII
+13.0% gap
ERII
-0.3%
-13.3%
PMT
Higher net margin
PMT
PMT
15.7% more per $
PMT
56.0%
40.2%
ERII
Faster 2-yr revenue CAGR
PMT
PMT
Annualised
PMT
12.3%
8.1%
ERII

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ERII
ERII
PMT
PMT
Revenue
$66.9M
$93.6M
Net Profit
$26.9M
$52.4M
Gross Margin
67.2%
Operating Margin
46.8%
38.6%
Net Margin
40.2%
56.0%
Revenue YoY
-0.3%
-13.3%
Net Profit YoY
14.7%
12.5%
EPS (diluted)
$0.49
$0.49

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
ERII
ERII
PMT
PMT
Q4 25
$66.9M
$93.6M
Q3 25
$32.0M
$99.2M
Q2 25
$28.1M
$70.2M
Q1 25
$44.5M
Q4 24
$67.1M
$107.9M
Q3 24
$38.6M
$80.9M
Q2 24
$27.2M
$71.2M
Q1 24
$12.1M
$74.2M
Net Profit
ERII
ERII
PMT
PMT
Q4 25
$26.9M
$52.4M
Q3 25
$3.9M
$58.3M
Q2 25
$2.1M
$7.5M
Q1 25
$9.7M
Q4 24
$23.5M
$46.5M
Q3 24
$8.5M
$41.4M
Q2 24
$-642.0K
$25.4M
Q1 24
$-8.3M
$47.6M
Gross Margin
ERII
ERII
PMT
PMT
Q4 25
67.2%
Q3 25
64.2%
Q2 25
64.0%
Q1 25
Q4 24
70.2%
Q3 24
65.1%
Q2 24
64.6%
Q1 24
59.0%
Operating Margin
ERII
ERII
PMT
PMT
Q4 25
46.8%
38.6%
Q3 25
11.4%
47.4%
Q2 25
5.3%
24.2%
Q1 25
-14.2%
Q4 24
38.2%
51.1%
Q3 24
18.3%
32.8%
Q2 24
-7.4%
40.2%
Q1 24
-90.4%
43.6%
Net Margin
ERII
ERII
PMT
PMT
Q4 25
40.2%
56.0%
Q3 25
12.1%
58.7%
Q2 25
7.3%
10.7%
Q1 25
21.8%
Q4 24
35.0%
43.1%
Q3 24
22.0%
51.2%
Q2 24
-2.4%
35.7%
Q1 24
-68.3%
64.2%
EPS (diluted)
ERII
ERII
PMT
PMT
Q4 25
$0.49
$0.49
Q3 25
$0.07
$0.55
Q2 25
$0.04
$-0.04
Q1 25
$-0.01
Q4 24
$0.40
$0.45
Q3 24
$0.15
$0.36
Q2 24
$-0.01
$0.17
Q1 24
$-0.14
$0.39

Balance Sheet & Financial Strength

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

Metric
ERII
ERII
PMT
PMT
Cash + ST InvestmentsLiquidity on hand
$75.2M
$190.5M
Total DebtLower is stronger
$1.1B
Stockholders' EquityBook value
$206.2M
$1.9B
Total Assets
$231.5M
$21.3B
Debt / EquityLower = less leverage
0.58×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ERII
ERII
PMT
PMT
Q4 25
$75.2M
$190.5M
Q3 25
$70.4M
$181.0M
Q2 25
$79.5M
$108.6M
Q1 25
$204.2M
Q4 24
$78.0M
$103.2M
Q3 24
$118.6M
$102.8M
Q2 24
$101.0M
$336.3M
Q1 24
$117.4M
$343.3M
Total Debt
ERII
ERII
PMT
PMT
Q4 25
$1.1B
Q3 25
$299.0M
Q2 25
$1.2B
Q1 25
$968.4M
Q4 24
$1.0B
Q3 24
$5.2B
Q2 24
$5.4B
Q1 24
$5.1B
Stockholders' Equity
ERII
ERII
PMT
PMT
Q4 25
$206.2M
$1.9B
Q3 25
$180.8M
$1.9B
Q2 25
$185.2M
$1.9B
Q1 25
$1.9B
Q4 24
$210.0M
$1.9B
Q3 24
$233.9M
$1.9B
Q2 24
$218.5M
$1.9B
Q1 24
$216.0M
$2.0B
Total Assets
ERII
ERII
PMT
PMT
Q4 25
$231.5M
$21.3B
Q3 25
$209.6M
$18.5B
Q2 25
$212.3M
$16.8B
Q1 25
$14.9B
Q4 24
$242.8M
$14.4B
Q3 24
$262.7M
$13.1B
Q2 24
$249.0M
$12.1B
Q1 24
$244.3M
$12.3B
Debt / Equity
ERII
ERII
PMT
PMT
Q4 25
0.58×
Q3 25
0.16×
Q2 25
0.65×
Q1 25
0.51×
Q4 24
0.52×
Q3 24
2.70×
Q2 24
2.76×
Q1 24
2.60×

Cash Flow & Capital Efficiency

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

Metric
ERII
ERII
PMT
PMT
Operating Cash FlowLast quarter
$7.1M
$-7.2B
Free Cash FlowOCF − Capex
$6.4M
FCF MarginFCF / Revenue
9.6%
Capex IntensityCapex / Revenue
1.0%
Cash ConversionOCF / Net Profit
0.26×
-137.76×
TTM Free Cash FlowTrailing 4 quarters
$15.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ERII
ERII
PMT
PMT
Q4 25
$7.1M
$-7.2B
Q3 25
$-3.1M
$-1.3B
Q2 25
$4.1M
$-2.0B
Q1 25
$-594.3M
Q4 24
$9.0M
$-2.7B
Q3 24
$-3.0M
$-983.8M
Q2 24
$8.1M
$243.8M
Q1 24
$6.5M
$-342.4M
Free Cash Flow
ERII
ERII
PMT
PMT
Q4 25
$6.4M
Q3 25
$-3.5M
Q2 25
$4.0M
Q1 25
Q4 24
$8.9M
Q3 24
$-3.2M
Q2 24
$7.9M
Q1 24
$5.7M
FCF Margin
ERII
ERII
PMT
PMT
Q4 25
9.6%
Q3 25
-10.9%
Q2 25
14.3%
Q1 25
Q4 24
13.2%
Q3 24
-8.2%
Q2 24
28.9%
Q1 24
46.9%
Capex Intensity
ERII
ERII
PMT
PMT
Q4 25
1.0%
Q3 25
1.1%
Q2 25
0.5%
Q1 25
Q4 24
0.2%
Q3 24
0.4%
Q2 24
0.7%
Q1 24
6.8%
Cash Conversion
ERII
ERII
PMT
PMT
Q4 25
0.26×
-137.76×
Q3 25
-0.81×
-22.26×
Q2 25
2.02×
-267.53×
Q1 25
-61.39×
Q4 24
0.38×
-58.08×
Q3 24
-0.35×
-23.76×
Q2 24
9.59×
Q1 24
-7.19×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ERII
ERII

Water Segment$38.6M58%
Other$11.0M16%
Original Equipment Manufacturer$10.6M16%
Aftermarket$6.6M10%

PMT
PMT

Other$55.0M59%
Interest Rate Sensitive Strategies$31.4M34%
Correspondent Production$7.2M8%

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