WST vs. ZTS: A Head-to-Head Stock Comparison
Updated onHere’s a clear look at WST and ZTS, comparing key factors like historical performance, profitability, financial strength, growth, dividend, and valuation.
Company Profile
| Symbol | WST | ZTS |
|---|---|---|
| Company Name | West Pharmaceutical Services, Inc. | Zoetis Inc. |
| Country | United States | United States |
| GICS Sector | Health Care | Health Care |
| GICS Industry | Life Sciences Tools & Services | Pharmaceuticals |
| Market Capitalization | 17.82 billion USD | 69.41 billion USD |
| Exchange | NYSE | NYSE |
| Listing Date | March 17, 1980 | February 1, 2013 |
| Security Type | Common Stock | Common Stock |
Historical Performance
This chart compares the performance of WST and ZTS by tracking the growth of an initial $10,000 investment in each. Use the tabs to select the desired time period. Data is adjusted for dividends and splits.
Historical Performance at a Glance
| Symbol | WST | ZTS |
|---|---|---|
| 5-Day Price Return | 1.96% | 2.82% |
| 13-Week Price Return | 18.62% | -2.99% |
| 26-Week Price Return | 17.46% | 0.09% |
| 52-Week Price Return | -18.55% | -14.37% |
| Month-to-Date Return | 3.59% | 7.43% |
| Year-to-Date Return | -24.33% | -3.87% |
| 10-Day Avg. Volume | 0.50M | 2.79M |
| 3-Month Avg. Volume | 0.75M | 3.13M |
| 3-Month Volatility | 53.78% | 22.71% |
| Beta | 1.06 | 0.92 |
Profitability
Return on Equity (TTM)
WST
17.66%
Life Sciences Tools & Services Industry
- Max
- 19.96%
- Q3
- 11.55%
- Median
- 6.22%
- Q1
- 3.86%
- Min
- -6.95%
In the upper quartile for the Life Sciences Tools & Services industry, WST’s Return on Equity of 17.66% signals a highly effective use of shareholder capital to drive profitability compared to most of its peers.
ZTS
53.21%
Pharmaceuticals Industry
- Max
- 38.59%
- Q3
- 19.84%
- Median
- 11.90%
- Q1
- 5.63%
- Min
- -9.96%
ZTS’s Return on Equity of 53.21% is exceptionally high, placing it well beyond the typical range for the Pharmaceuticals industry. This demonstrates a superior ability to generate profit from shareholder investments, though it could also be inflated by high financial leverage.
Net Profit Margin (TTM)
WST
16.48%
Life Sciences Tools & Services Industry
- Max
- 27.28%
- Q3
- 16.17%
- Median
- 7.24%
- Q1
- 3.00%
- Min
- -3.05%
A Net Profit Margin of 16.48% places WST in the upper quartile for the Life Sciences Tools & Services industry, signifying strong profitability and more effective cost management than most of its peers.
ZTS
27.83%
Pharmaceuticals Industry
- Max
- 34.51%
- Q3
- 17.73%
- Median
- 12.12%
- Q1
- 5.99%
- Min
- -7.73%
A Net Profit Margin of 27.83% places ZTS in the upper quartile for the Pharmaceuticals industry, signifying strong profitability and more effective cost management than most of its peers.
Operating Profit Margin (TTM)
WST
19.65%
Life Sciences Tools & Services Industry
- Max
- 33.15%
- Q3
- 19.34%
- Median
- 13.02%
- Q1
- 8.05%
- Min
- -4.38%
An Operating Profit Margin of 19.65% places WST in the upper quartile for the Life Sciences Tools & Services industry. This signals a strong ability to translate revenue into operating profit, outperforming most of its competitors in core business efficiency.
ZTS
35.35%
Pharmaceuticals Industry
- Max
- 41.53%
- Q3
- 23.00%
- Median
- 16.24%
- Q1
- 9.24%
- Min
- -6.94%
An Operating Profit Margin of 35.35% places ZTS in the upper quartile for the Pharmaceuticals industry. This signals a strong ability to translate revenue into operating profit, outperforming most of its competitors in core business efficiency.
Profitability at a Glance
| Symbol | WST | ZTS |
|---|---|---|
| Return on Equity (TTM) | 17.66% | 53.21% |
| Return on Assets (TTM) | 13.10% | 18.27% |
| Net Profit Margin (TTM) | 16.48% | 27.83% |
| Operating Profit Margin (TTM) | 19.65% | 35.35% |
| Gross Profit Margin (TTM) | 35.27% | 71.50% |
Financial Strength
Current Ratio (MRQ)
WST
2.78
Life Sciences Tools & Services Industry
- Max
- 4.76
- Q3
- 2.77
- Median
- 1.85
- Q1
- 1.40
- Min
- 0.43
WST’s Current Ratio of 2.78 is in the upper quartile for the Life Sciences Tools & Services industry. This signifies a strong liquidity position, suggesting the company is well-equipped to cover its immediate liabilities compared to its peers.
ZTS
1.76
Pharmaceuticals Industry
- Max
- 4.49
- Q3
- 2.77
- Median
- 1.74
- Q1
- 1.26
- Min
- 0.11
ZTS’s Current Ratio of 1.76 aligns with the median group of the Pharmaceuticals industry, indicating that its short-term liquidity is in line with its sector peers.
Debt-to-Equity Ratio (MRQ)
WST
0.07
Life Sciences Tools & Services Industry
- Max
- 1.75
- Q3
- 0.83
- Median
- 0.41
- Q1
- 0.18
- Min
- 0.00
Falling into the lower quartile for the Life Sciences Tools & Services industry, WST’s Debt-to-Equity Ratio of 0.07 points to a conservative financing strategy. This results in lower financial risk but potentially limits strategic investments compared to more leveraged competitors.
ZTS
1.32
Pharmaceuticals Industry
- Max
- 2.44
- Q3
- 1.07
- Median
- 0.42
- Q1
- 0.11
- Min
- 0.00
ZTS’s leverage is in the upper quartile of the Pharmaceuticals industry, with a Debt-to-Equity Ratio of 1.32. While this approach can boost equity growth, it also exposes the company to greater financial vulnerability.
Interest Coverage Ratio (TTM)
WST
130.12
Life Sciences Tools & Services Industry
- Max
- 29.61
- Q3
- 23.24
- Median
- 6.07
- Q1
- 2.18
- Min
- -14.08
With an Interest Coverage Ratio of 130.12, WST demonstrates a superior capacity to service its debt, placing it well above the typical range for the Life Sciences Tools & Services industry. This stems from either robust earnings or a conservative debt load.
ZTS
15.44
Pharmaceuticals Industry
- Max
- 103.95
- Q3
- 44.18
- Median
- 9.83
- Q1
- 2.82
- Min
- -42.71
ZTS’s Interest Coverage Ratio of 15.44 is positioned comfortably within the norm for the Pharmaceuticals industry, indicating a standard and healthy capacity to cover its interest payments.
Financial Strength at a Glance
| Symbol | WST | ZTS |
|---|---|---|
| Current Ratio (MRQ) | 2.78 | 1.76 |
| Quick Ratio (MRQ) | 2.08 | 1.04 |
| Debt-to-Equity Ratio (MRQ) | 0.07 | 1.32 |
| Interest Coverage Ratio (TTM) | 130.12 | 15.44 |
Growth
Revenue Growth
EPS Growth
Dividend
Dividend Yield (TTM)
WST
0.35%
Life Sciences Tools & Services Industry
- Max
- 1.80%
- Q3
- 0.78%
- Median
- 0.37%
- Q1
- 0.00%
- Min
- 0.00%
WST’s Dividend Yield of 0.35% is consistent with its peers in the Life Sciences Tools & Services industry, providing a dividend return that is standard for its sector.
ZTS
1.24%
Pharmaceuticals Industry
- Max
- 6.98%
- Q3
- 3.32%
- Median
- 2.13%
- Q1
- 0.14%
- Min
- 0.00%
ZTS’s Dividend Yield of 1.24% is consistent with its peers in the Pharmaceuticals industry, providing a dividend return that is standard for its sector.
Dividend Payout Ratio (TTM)
WST
12.32%
Life Sciences Tools & Services Industry
- Max
- 156.00%
- Q3
- 65.73%
- Median
- 23.81%
- Q1
- 0.00%
- Min
- 0.00%
WST’s Dividend Payout Ratio of 12.32% is within the typical range for the Life Sciences Tools & Services industry, suggesting a balanced approach between shareholder payouts and company reinvestment.
ZTS
32.08%
Pharmaceuticals Industry
- Max
- 165.20%
- Q3
- 90.59%
- Median
- 49.13%
- Q1
- 28.91%
- Min
- 0.00%
ZTS’s Dividend Payout Ratio of 32.08% is within the typical range for the Pharmaceuticals industry, suggesting a balanced approach between shareholder payouts and company reinvestment.
Dividend at a Glance
| Symbol | WST | ZTS |
|---|---|---|
| Dividend Yield (TTM) | 0.35% | 1.24% |
| Dividend Payout Ratio (TTM) | 12.32% | 32.08% |
Valuation
Price-to-Earnings Ratio (TTM)
WST
35.08
Life Sciences Tools & Services Industry
- Max
- 117.96
- Q3
- 65.59
- Median
- 37.26
- Q1
- 27.51
- Min
- 1.73
WST’s P/E Ratio of 35.08 is within the middle range for the Life Sciences Tools & Services industry. This suggests its valuation is in line with the sector average, representing neither a significant premium nor a discount compared to its peers.
ZTS
25.93
Pharmaceuticals Industry
- Max
- 42.51
- Q3
- 26.88
- Median
- 19.11
- Q1
- 15.12
- Min
- 0.00
ZTS’s P/E Ratio of 25.93 is within the middle range for the Pharmaceuticals industry. This suggests its valuation is in line with the sector average, representing neither a significant premium nor a discount compared to its peers.
Price-to-Sales Ratio (TTM)
WST
5.78
Life Sciences Tools & Services Industry
- Max
- 12.46
- Q3
- 6.70
- Median
- 4.24
- Q1
- 2.68
- Min
- 0.73
WST’s P/S Ratio of 5.78 aligns with the market consensus for the Life Sciences Tools & Services industry. This suggests its valuation, based on sales, is seen as standard and is on par with its competitors.
ZTS
7.22
Pharmaceuticals Industry
- Max
- 7.55
- Q3
- 4.54
- Median
- 2.11
- Q1
- 1.52
- Min
- 0.00
ZTS’s P/S Ratio of 7.22 is in the upper echelon for the Pharmaceuticals industry. This means the company is valued richly on its revenue stream compared to its peers, suggesting the stock is priced for a high level of future performance.
Price-to-Book Ratio (MRQ)
WST
5.37
Life Sciences Tools & Services Industry
- Max
- 7.99
- Q3
- 4.69
- Median
- 3.30
- Q1
- 1.88
- Min
- 1.02
WST’s P/B Ratio of 5.37 is in the upper tier for the Life Sciences Tools & Services industry. This indicates that investors are paying a premium relative to the company’s net assets, a valuation that hinges on its ability to generate superior profits.
ZTS
13.95
Pharmaceuticals Industry
- Max
- 9.78
- Q3
- 4.96
- Median
- 2.23
- Q1
- 1.46
- Min
- 0.60
At 13.95, ZTS’s P/B Ratio is at an extreme premium to the Pharmaceuticals industry. This signifies that the market’s valuation is heavily reliant on future potential rather than its current net asset value, which can be a high-risk proposition.
Valuation at a Glance
| Symbol | WST | ZTS |
|---|---|---|
| Price-to-Earnings Ratio (TTM) | 35.08 | 25.93 |
| Price-to-Sales Ratio (TTM) | 5.78 | 7.22 |
| Price-to-Book Ratio (MRQ) | 5.37 | 13.95 |
| Price-to-Free Cash Flow Ratio (TTM) | 49.74 | 30.52 |