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Side-by-side financial comparison of PennyMac Financial Services, Inc. (PFSI) and West Pharmaceutical Services (WST). Click either name above to swap in a different company.

West Pharmaceutical Services is the larger business by last-quarter revenue ($805.0M vs $538.0M, roughly 1.5× PennyMac Financial Services, Inc.). PennyMac Financial Services, Inc. runs the higher net margin — 1752.5% vs 16.4%, a 1736.1% gap on every dollar of revenue. On growth, PennyMac Financial Services, Inc. posted the faster year-over-year revenue change (14.4% vs 7.5%). West Pharmaceutical Services produced more free cash flow last quarter ($175.0M vs $-1.7B). Over the past eight quarters, PennyMac Financial Services, Inc.'s revenue compounded faster (32.7% CAGR vs 7.6%).

PennyMac Financial Services, Inc. is an American residential mortgage company headquartered in Westlake Village, California. The company's business focuses on the production and servicing of U.S. mortgage loans and the management of investments related to the U.S. mortgage market. Pennymac operates through two subsidiaries: PennyMac Loan Services, LLC and PNMAC Capital Management, LLC. The latter manages the PennyMac Mortgage Investment Trust, a mortgage REIT.

West Pharmaceutical Services, Inc. is a designer and manufacturer of injectable pharmaceutical packaging and delivery systems. Founded in 1923 by Herman O. West and J.R. Wike of Philadelphia, the company is headquartered in Exton, Pennsylvania. In its early years of development, West produced rubber components for packaging injectable drugs, providing a sterile environment for the producers of penicillin and insulin.

PFSI vs WST — Head-to-Head

Bigger by revenue
WST
WST
1.5× larger
WST
$805.0M
$538.0M
PFSI
Growing faster (revenue YoY)
PFSI
PFSI
+6.9% gap
PFSI
14.4%
7.5%
WST
Higher net margin
PFSI
PFSI
1736.1% more per $
PFSI
1752.5%
16.4%
WST
More free cash flow
WST
WST
$1.8B more FCF
WST
$175.0M
$-1.7B
PFSI
Faster 2-yr revenue CAGR
PFSI
PFSI
Annualised
PFSI
32.7%
7.6%
WST

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PFSI
PFSI
WST
WST
Revenue
$538.0M
$805.0M
Net Profit
$106.8M
$132.1M
Gross Margin
37.8%
Operating Margin
25.0%
19.5%
Net Margin
1752.5%
16.4%
Revenue YoY
14.4%
7.5%
Net Profit YoY
2.2%
1.5%
EPS (diluted)
$1.97
$1.82

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
PFSI
PFSI
WST
WST
Q4 25
$538.0M
$805.0M
Q3 25
$632.9M
$804.6M
Q2 25
$444.7M
$766.5M
Q1 25
$430.9M
$698.0M
Q4 24
$470.1M
$748.8M
Q3 24
$411.8M
$746.9M
Q2 24
$406.1M
$702.1M
Q1 24
$305.7M
$695.4M
Net Profit
PFSI
PFSI
WST
WST
Q4 25
$106.8M
$132.1M
Q3 25
$181.5M
$140.0M
Q2 25
$136.5M
$131.8M
Q1 25
$76.3M
$89.8M
Q4 24
$104.5M
$130.1M
Q3 24
$69.4M
$136.0M
Q2 24
$98.3M
$111.3M
Q1 24
$39.3M
$115.3M
Gross Margin
PFSI
PFSI
WST
WST
Q4 25
37.8%
Q3 25
36.6%
Q2 25
35.7%
Q1 25
33.2%
Q4 24
36.5%
Q3 24
35.4%
Q2 24
32.8%
Q1 24
33.1%
Operating Margin
PFSI
PFSI
WST
WST
Q4 25
25.0%
19.5%
Q3 25
37.3%
20.8%
Q2 25
17.2%
20.1%
Q1 25
24.2%
15.3%
Q4 24
27.5%
21.3%
Q3 24
22.8%
21.6%
Q2 24
33.0%
18.0%
Q1 24
14.4%
17.7%
Net Margin
PFSI
PFSI
WST
WST
Q4 25
1752.5%
16.4%
Q3 25
28.7%
17.4%
Q2 25
30.7%
17.2%
Q1 25
17.7%
12.9%
Q4 24
2559.8%
17.4%
Q3 24
16.8%
18.2%
Q2 24
24.2%
15.9%
Q1 24
12.9%
16.6%
EPS (diluted)
PFSI
PFSI
WST
WST
Q4 25
$1.97
$1.82
Q3 25
$3.37
$1.92
Q2 25
$2.54
$1.82
Q1 25
$1.42
$1.23
Q4 24
$1.95
$1.78
Q3 24
$1.30
$1.85
Q2 24
$1.85
$1.51
Q1 24
$0.74
$1.55

Balance Sheet & Financial Strength

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

Metric
PFSI
PFSI
WST
WST
Cash + ST InvestmentsLiquidity on hand
$410.0M
$791.3M
Total DebtLower is stronger
$6.2B
$202.8M
Stockholders' EquityBook value
$4.3B
$3.2B
Total Assets
$29.4B
$4.3B
Debt / EquityLower = less leverage
1.45×
0.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PFSI
PFSI
WST
WST
Q4 25
$410.0M
$791.3M
Q3 25
$62.2M
$628.5M
Q2 25
$462.3M
$509.7M
Q1 25
$443.4M
$404.2M
Q4 24
$420.6M
$484.6M
Q3 24
$667.9M
$490.9M
Q2 24
$188.8M
$446.2M
Q1 24
$69.0K
$601.8M
Total Debt
PFSI
PFSI
WST
WST
Q4 25
$6.2B
$202.8M
Q3 25
$6.2B
$202.7M
Q2 25
$5.6B
$202.6M
Q1 25
$5.8B
$202.6M
Q4 24
$5.3B
$202.6M
Q3 24
$4.9B
$202.6M
Q2 24
$4.9B
$205.8M
Q1 24
$4.5B
$206.2M
Stockholders' Equity
PFSI
PFSI
WST
WST
Q4 25
$4.3B
$3.2B
Q3 25
$4.2B
$3.1B
Q2 25
$4.0B
$2.9B
Q1 25
$3.9B
$2.7B
Q4 24
$3.8B
$2.7B
Q3 24
$3.7B
$2.8B
Q2 24
$3.7B
$2.6B
Q1 24
$3.6B
$2.7B
Total Assets
PFSI
PFSI
WST
WST
Q4 25
$29.4B
$4.3B
Q3 25
$25.4B
$4.1B
Q2 25
$24.2B
$4.0B
Q1 25
$23.9B
$3.6B
Q4 24
$26.1B
$3.6B
Q3 24
$22.9B
$3.7B
Q2 24
$21.6B
$3.5B
Q1 24
$19.8B
$3.6B
Debt / Equity
PFSI
PFSI
WST
WST
Q4 25
1.45×
0.06×
Q3 25
1.48×
0.07×
Q2 25
1.38×
0.07×
Q1 25
1.48×
0.08×
Q4 24
1.37×
0.08×
Q3 24
1.32×
0.07×
Q2 24
1.35×
0.08×
Q1 24
1.27×
0.08×

Cash Flow & Capital Efficiency

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

Metric
PFSI
PFSI
WST
WST
Operating Cash FlowLast quarter
$-1.7B
$251.1M
Free Cash FlowOCF − Capex
$-1.7B
$175.0M
FCF MarginFCF / Revenue
-309.3%
21.7%
Capex IntensityCapex / Revenue
2.2%
9.5%
Cash ConversionOCF / Net Profit
-15.46×
1.90×
TTM Free Cash FlowTrailing 4 quarters
$-1.4B
$468.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PFSI
PFSI
WST
WST
Q4 25
$-1.7B
$251.1M
Q3 25
$-697.4M
$197.2M
Q2 25
$-131.3M
$177.1M
Q1 25
$1.1B
$129.4M
Q4 24
$-4.5B
$190.1M
Q3 24
$-393.7M
$180.1M
Q2 24
$-1.1B
$165.0M
Q1 24
$-897.9M
$118.2M
Free Cash Flow
PFSI
PFSI
WST
WST
Q4 25
$-1.7B
$175.0M
Q3 25
$-699.4M
$133.9M
Q2 25
$-132.6M
$101.9M
Q1 25
$1.1B
$58.1M
Q4 24
$-4.5B
$85.2M
Q3 24
$-393.9M
$98.8M
Q2 24
$-1.1B
$64.8M
Q1 24
$-898.9M
$27.6M
FCF Margin
PFSI
PFSI
WST
WST
Q4 25
-309.3%
21.7%
Q3 25
-110.5%
16.6%
Q2 25
-29.8%
13.3%
Q1 25
247.3%
8.3%
Q4 24
-964.7%
11.4%
Q3 24
-95.6%
13.2%
Q2 24
-269.2%
9.2%
Q1 24
-294.1%
4.0%
Capex Intensity
PFSI
PFSI
WST
WST
Q4 25
2.2%
9.5%
Q3 25
0.3%
7.9%
Q2 25
0.3%
9.8%
Q1 25
0.1%
10.2%
Q4 24
0.4%
14.0%
Q3 24
0.0%
10.9%
Q2 24
0.1%
14.3%
Q1 24
0.3%
13.0%
Cash Conversion
PFSI
PFSI
WST
WST
Q4 25
-15.46×
1.90×
Q3 25
-3.84×
1.41×
Q2 25
-0.96×
1.34×
Q1 25
13.97×
1.44×
Q4 24
-43.39×
1.46×
Q3 24
-5.68×
1.32×
Q2 24
-11.12×
1.48×
Q1 24
-22.84×
1.03×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PFSI
PFSI

Segment breakdown not available.

WST
WST

Proprietary Products$661.8M82%
Contract Manufactured Products$143.2M18%
Affiliated Entity$3.3M0%

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