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Side-by-side financial comparison of Ellington Financial Inc. (EFC) and Energy Recovery, Inc. (ERII). Click either name above to swap in a different company.

Ellington Financial Inc. is the larger business by last-quarter revenue ($78.2M vs $66.9M, roughly 1.2× Energy Recovery, Inc.). Energy Recovery, Inc. runs the higher net margin — 40.2% vs 28.9%, a 11.3% gap on every dollar of revenue. On growth, Ellington Financial Inc. posted the faster year-over-year revenue change (8.7% vs -0.3%). Over the past eight quarters, Energy Recovery, Inc.'s revenue compounded faster (8.1% CAGR vs 1.8%).

Ellington Management Group is an American hedge fund firm. As of June 2019, the firm was reportedly managing $8.5 billion in structured products and other credit instruments.

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

EFC vs ERII — Head-to-Head

Bigger by revenue
EFC
EFC
1.2× larger
EFC
$78.2M
$66.9M
ERII
Growing faster (revenue YoY)
EFC
EFC
+9.0% gap
EFC
8.7%
-0.3%
ERII
Higher net margin
ERII
ERII
11.3% more per $
ERII
40.2%
28.9%
EFC
Faster 2-yr revenue CAGR
ERII
ERII
Annualised
ERII
8.1%
1.8%
EFC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
EFC
EFC
ERII
ERII
Revenue
$78.2M
$66.9M
Net Profit
$22.6M
$26.9M
Gross Margin
67.2%
Operating Margin
7.4%
46.8%
Net Margin
28.9%
40.2%
Revenue YoY
8.7%
-0.3%
Net Profit YoY
-26.2%
14.7%
EPS (diluted)
$0.10
$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
EFC
EFC
ERII
ERII
Q4 25
$78.2M
$66.9M
Q3 25
$82.8M
$32.0M
Q2 25
$92.5M
$28.1M
Q1 25
$82.9M
Q4 24
$72.0M
$67.1M
Q3 24
$67.0M
$38.6M
Q2 24
$91.2M
$27.2M
Q1 24
$75.5M
$12.1M
Net Profit
EFC
EFC
ERII
ERII
Q4 25
$22.6M
$26.9M
Q3 25
$29.5M
$3.9M
Q2 25
$42.9M
$2.1M
Q1 25
$31.6M
Q4 24
$30.7M
$23.5M
Q3 24
$16.2M
$8.5M
Q2 24
$52.3M
$-642.0K
Q1 24
$26.9M
$-8.3M
Gross Margin
EFC
EFC
ERII
ERII
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
EFC
EFC
ERII
ERII
Q4 25
7.4%
46.8%
Q3 25
31.1%
11.4%
Q2 25
38.3%
5.3%
Q1 25
37.3%
Q4 24
28.0%
38.2%
Q3 24
24.0%
18.3%
Q2 24
52.8%
-7.4%
Q1 24
42.2%
-90.4%
Net Margin
EFC
EFC
ERII
ERII
Q4 25
28.9%
40.2%
Q3 25
35.7%
12.1%
Q2 25
46.4%
7.3%
Q1 25
38.2%
Q4 24
42.6%
35.0%
Q3 24
24.1%
22.0%
Q2 24
57.4%
-2.4%
Q1 24
35.6%
-68.3%
EPS (diluted)
EFC
EFC
ERII
ERII
Q4 25
$0.10
$0.49
Q3 25
$0.29
$0.07
Q2 25
$0.45
$0.04
Q1 25
$0.35
Q4 24
$0.23
$0.40
Q3 24
$0.19
$0.15
Q2 24
$0.62
$-0.01
Q1 24
$0.32
$-0.14

Balance Sheet & Financial Strength

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

Metric
EFC
EFC
ERII
ERII
Cash + ST InvestmentsLiquidity on hand
$201.9M
$75.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.8B
$206.2M
Total Assets
$19.4B
$231.5M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
EFC
EFC
ERII
ERII
Q4 25
$201.9M
$75.2M
Q3 25
$184.8M
$70.4M
Q2 25
$211.0M
$79.5M
Q1 25
$203.3M
Q4 24
$192.4M
$78.0M
Q3 24
$217.7M
$118.6M
Q2 24
$198.5M
$101.0M
Q1 24
$187.5M
$117.4M
Stockholders' Equity
EFC
EFC
ERII
ERII
Q4 25
$1.8B
$206.2M
Q3 25
$1.8B
$180.8M
Q2 25
$1.7B
$185.2M
Q1 25
$1.6B
Q4 24
$1.6B
$210.0M
Q3 24
$1.6B
$233.9M
Q2 24
$1.6B
$218.5M
Q1 24
$1.5B
$216.0M
Total Assets
EFC
EFC
ERII
ERII
Q4 25
$19.4B
$231.5M
Q3 25
$17.8B
$209.6M
Q2 25
$17.1B
$212.3M
Q1 25
$16.6B
Q4 24
$16.3B
$242.8M
Q3 24
$16.0B
$262.7M
Q2 24
$15.1B
$249.0M
Q1 24
$15.1B
$244.3M

Cash Flow & Capital Efficiency

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

Metric
EFC
EFC
ERII
ERII
Operating Cash FlowLast quarter
$-925.5M
$7.1M
Free Cash FlowOCF − Capex
$6.4M
FCF MarginFCF / Revenue
9.6%
Capex IntensityCapex / Revenue
0.0%
1.0%
Cash ConversionOCF / Net Profit
-40.92×
0.26×
TTM Free Cash FlowTrailing 4 quarters
$15.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
EFC
EFC
ERII
ERII
Q4 25
$-925.5M
$7.1M
Q3 25
$-290.4M
$-3.1M
Q2 25
$-210.5M
$4.1M
Q1 25
$-126.4M
Q4 24
$-430.5M
$9.0M
Q3 24
$-141.7M
$-3.0M
Q2 24
$-88.6M
$8.1M
Q1 24
$-59.5M
$6.5M
Free Cash Flow
EFC
EFC
ERII
ERII
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
EFC
EFC
ERII
ERII
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
EFC
EFC
ERII
ERII
Q4 25
0.0%
1.0%
Q3 25
1.1%
Q2 25
0.5%
Q1 25
Q4 24
0.0%
0.2%
Q3 24
0.0%
0.4%
Q2 24
0.0%
0.7%
Q1 24
0.0%
6.8%
Cash Conversion
EFC
EFC
ERII
ERII
Q4 25
-40.92×
0.26×
Q3 25
-9.84×
-0.81×
Q2 25
-4.90×
2.02×
Q1 25
-3.99×
Q4 24
-14.04×
0.38×
Q3 24
-8.76×
-0.35×
Q2 24
-1.69×
Q1 24
-2.21×

Financial Flow Comparison

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

Revenue Breakdown by Segment

EFC
EFC

Segment breakdown not available.

ERII
ERII

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

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