PKOH vs CSTM vs TS Stock Comparison

Park Ohio Holdings, Constellium Se and Tenaris Prices as of Nov 5, 2026 Peers: Industry group
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PKOH Park Ohio Holdings Corp
$39.61 -18.6% 1M +88.0% 1Y
Market cap
$605.22M
P/E
17.3x
Revenue (TTM)
$1.71B
Div. yield
–
Metal Fabrication Industrials
1 win
CSTM Constellium Se
$20.93 -17.9% 1M +33.5% 1Y
Market cap
$2.97B
P/E
5.2x
Revenue (TTM)
$10.05B
Div. yield
–
Metal Fabrication Industrials
5 wins
TS Tenaris Sa
$56.41 -0.8% 1M +40.6% 1Y
Market cap
$62.77B
P/E
31.8x
Revenue (TTM)
$12.16B
Div. yield
–
Metal Fabrication Industrials
5 wins

Head to Head

11 decided of 12

Tenaris leads on 5 of the 12 questions below (Tenaris 5, Constellium Se 5, Park Ohio Holdings 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionPKOHCSTMTSLeader
Larger companyMarket capitalisation $605.22M $2.97B $62.77B TS
Cheaper on earningsLower P/E, profitable companies only 17.3x 5.2x 31.8x CSTM
Cheaper on forward earningsLower price / next fiscal year consensus EPS 11.6x 4.9x 14.2x CSTM
Faster revenue growthRevenue growth, trailing twelve months +7.7% +26.1% +2.8% CSTM
More profitableNet margin, trailing twelve months 2.0% 5.7% 16.2% TS
Better return on capitalReturn on invested capital 6.4% 26.9% 13.0% CSTM
Less leveragedLower net debt / EBITDA 5.3x 1.1x -3.5x TS
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +88.0% +33.5% +40.6% PKOH
Better 5-year returnAnnualised price return, 5 years +9.2%/yr +1.3%/yr +18.0%/yr TS
Less volatileAnnualised volatility, 1 year 45.4% 45.6% 28.9% TS
Higher overall scoreMean of the five percentile scores vs peers 55/100 75/100 59/100 CSTM

Percentile Scorecard

PKOHCSTMTS

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisPKOHCSTMTS
Valuation 87 #27 of 204 98 #5 of 204 40 #122 of 204
Growth 88 #24 of 191 100 #2 of 191 16 #161 of 191
Profitability 40 #114 of 189 67 #64 of 189 80 #39 of 189
Financial Health 14 #191 of 221 22 #173 of 221 98 #5 of 221
Shareholder Returns 46 #86 of 159 91 #15 of 159 61 #63 of 159
Overall 55 75 59
  • PKOH ranked among 223 companies in Machinery
  • CSTM ranked among 223 companies in Machinery
  • TS ranked among 223 companies in Machinery

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodPKOHCSTMTSSPY
1 month -18.6%-17.9%-0.8% -5.9%
3 months -14.8%-26.8%+5.6% -4.6%
6 months +28.4%-36.3%-4.3% +0.2%
Year to date +89.2%+11.0%+46.7% +7.5%
1 year +88.0%+33.5%+40.6% +8.2%
3 years +55.6%+23.4%+59.4% +68.3%
3 years, per year +15.9%+7.3%+16.8% +19.0%
5 years +55.4%+6.8%+128.3% +56.5%
5 years, per year +9.2%+1.3%+18.0% +9.4%
10 years +28.6%+294.9%+97.7% +251.5%
10 years, per year +2.5%+14.7%+7.1% +13.4%

Risk

MeasurePKOHCSTMTSSPY
Volatility, 1Y 45.4%45.6%28.9% 13.6%
Downside volatility, 1Y 45.8%43.9%30.0% 14.2%
Beta vs S&P 500, 1Y 1.381.920.28 1.00
Return / volatility, 1Y 1.940.731.41 0.60
Max drawdown, 5Y -61.8%-66.3%-33.7% -25.4%
From 52-week high -24.6%-42.1%-11.9% -5.9%
52-week high $52.51$36.15$64.02 $779.14
52-week low $18.74$14.75$37.76 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultiplePKOHCSTMTS
P/E now vs peer median 15.9xmedian 23.4x 4.9xmedian 23.4x 30.1xmedian 23.4x
P/S now vs peer median 0.3xmedian 1.7x 0.3xmedian 1.7x 5.0xmedian 1.7x
EV/EBITDA now vs peer median 10.4xmedian 13.4x 2.9xmedian 13.4x 17.7xmedian 13.4x
P/FCF now vs peer median 27.3xmedian 21.9x 8.8xmedian 21.9x 22.0xmedian 21.9x
P/B now vs peer median 1.4xmedian 2.1x 2.1xmedian 2.1x 3.5xmedian 2.1x
PEG now vs peer median 0.09median 1.02 —median 1.02 —median 1.02

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsPKOHCSTMTS
Revenue $1.71B $10.05B $12.16B
Gross profit $302.10M $1.61B $4.12B
Operating income $80.80M $1.20B $2.23B
Net income $34.90M $576.00M $2.04B
Free cash flow $21.00M $319.00M $2.75B
R&D – $53.00M –
EPS (diluted) $2.44 $4.13 –
Cash & equivalents $58.90M $158.00M $9.55B
Total debt $660.40M $1.82B -$336.57M
Shares (diluted) 14.30M 138.99M –
Enterprise value $406.52M $2.38B $34.02B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricPKOHCSTMTS
P/E 15.9x 4.9x 30.1x
P/FCF 27.3x 8.8x 22.0x
P/Operating cash flow 8.7x 4.4x 26.4x
P/S 0.3x 0.3x 5.0x
P/B 1.4x 2.1x 3.5x
P/Tangible book 1.4x 2.2x 3.5x
EV/EBITDA 10.4x 2.9x 17.7x
EV/EBIT 14.5x 3.7x 22.7x
EV/Revenue 0.7x 0.4x 4.2x
EV/FCF 55.9x 14.0x 18.4x
EV/Operating cash flow 17.9x 7.0x 22.1x
PEG (3Y EPS CAGR) 0.09 – –

Growth

14 metrics
MetricPKOHCSTMTS
Revenue growth (1Y) 7.7% 26.1% 2.8%
Revenue CAGR (3Y) 1.2% – -6.9%
Gross profit growth (1Y) 13.0% 54.0% 2.2%
Gross profit CAGR (3Y) 4.8% – -13.9%
Operating income growth (1Y) 14.3% 82.1% -2.6%
Operating income CAGR (3Y) 5.4% – -20.9%
Net income growth (1Y) 49.8% 400.9% 0.4%
Net income CAGR (3Y) 182.4% – -17.4%
EPS growth (1Y) 46.6% 413.6% –
EPS CAGR (3Y) 171.8% – –
Operating cash flow growth (1Y) 228.0% 92.2% -0.7%
Operating cash flow CAGR (3Y) 38.5% – -17.6%
Free cash flow growth (1Y) 225.7% 897.5% -7.9%
Free cash flow CAGR (3Y) 108.0% – -16.1%

Profitability

14 metrics
MetricPKOHCSTMTS
Gross margin 17.6% 16.1% 33.9%
EBITDA margin 6.6% 15.3% 23.5%
Operating margin 4.7% 11.9% 18.3%
Pretax margin 2.3% 8.1% 20.6%
Net margin 2.0% 5.7% 16.2%
FCF margin 1.2% 3.2% 22.6%
Operating cash flow margin 3.8% 6.3% 18.8%
Return on equity 8.8% 44.4% 11.9%
Return on assets 2.3% 9.7% 9.9%
Return on invested capital 6.4% 26.9% 13.0%
Return on capital employed 7.3% 31.0% 11.0%
Asset turnover 1.2x 1.7x 0.6x
Cash conversion (OCF / net income) 1.9x 1.1x 1.1x
Stock comp / revenue 0.3% – –

Financial Health

11 metrics
MetricPKOHCSTMTS
Debt / assets 43.9% 31.0% -1.6%
Debt / equity 1.6x 1.4x 0.0x
Net debt / EBITDA 5.3x 1.1x -3.5x
Debt / FCF 31.4x 5.7x -0.1x
Liabilities / assets 73.3% 77.1% 18.2%
Equity / assets 26.7% 22.9% 81.8%
Interest coverage 1.6x 11.0x 43.8x
Current ratio 2.4x 1.5x –
Quick ratio 1.1x 0.6x 34.6x
Cash ratio 0.2x 0.1x 28.4x
Altman Z-score – 3.16 –

Shareholder Returns

7 metrics
MetricPKOHCSTMTS
Dividend yield 1.3% – 3.2%
Net buyback yield – 4.2% -1.0%
Shareholder yield 1.3% 4.2% 2.1%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusPKOHCSTMTS
Forward P/E 11.6xFY2026 4.9xFY2026 14.2xFY2026
EPS, next fiscal year $3.41FY2026 $4.25FY2026 $3.97FY2026
EPS growth, next FY +26.3%FY2026 +242.7%FY2026 +8.5%FY2026
EPS growth, the year after +13.2% -33.2% +1.3%
Revenue, next fiscal year $1.78BFY2026 $10.83BFY2026 $12.98BFY2026
Revenue growth, next FY +11.5%FY2026 +28.1%FY2026 +8.3%FY2026
Revenue growth, the year after +5.8% -0.1% -6.2%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersPKOHCSTMTS
Held by institutions 55.8% 88.6% 3.6%
Institutions holding 104 387 285
Change in shares held, QoQ +6.4% -4.5% -2.4%
Institutions buying 58 255 154
Institutions selling 27 109 80
Buyers to sellers 2.15 2.34 1.93

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

PKOHCSTMTS
PKOH 1.00 0.41 0.01
CSTM 0.41 1.00 0.32
TS 0.01 0.32 1.00

Add a Peer

Largest companies in the same industry

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Frequently Asked Questions

Which is bigger, PKOH, CSTM and TS?

Tenaris (TS) is the largest by market capitalisation: Park Ohio Holdings (PKOH) $605.22M, Constellium Se (CSTM) $2.97B, Tenaris (TS) $62.77B.

Which stock is cheaper, PKOH, CSTM and TS?

Constellium Se (CSTM) trades on the lowest price-to-earnings ratio (Park Ohio Holdings (PKOH) 17.3x, Constellium Se (CSTM) 5.2x, Tenaris (TS) 31.8x). On next year's consensus earnings, Constellium Se (CSTM) is cheapest (Park Ohio Holdings (PKOH) 11.6x, Constellium Se (CSTM) 4.9x, Tenaris (TS) 14.2x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Constellium Se (CSTM) grew revenue fastest over the trailing twelve months: Park Ohio Holdings (PKOH) +7.7%, Constellium Se (CSTM) +26.1%, Tenaris (TS) +2.8%.

Which company is more profitable?

Tenaris (TS) has the highest net margin (Park Ohio Holdings (PKOH) 2.0%, Constellium Se (CSTM) 5.7%, Tenaris (TS) 16.2%). On return on invested capital, Constellium Se (CSTM) leads (Park Ohio Holdings (PKOH) 6.4%, Constellium Se (CSTM) 26.9%, Tenaris (TS) 13.0%).

Which stock has performed better?

Over the past year Park Ohio Holdings (PKOH) returned the most: Park Ohio Holdings (PKOH) +88.0%, Constellium Se (CSTM) +33.5%, Tenaris (TS) +40.6%. Over five years, Tenaris (TS) compounded fastest (Park Ohio Holdings (PKOH) +9.2%/yr, Constellium Se (CSTM) +1.3%/yr, Tenaris (TS) +18.0%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Tenaris (TS) has been the steadiest (Park Ohio Holdings (PKOH) 45.4%, Constellium Se (CSTM) 45.6%, Tenaris (TS) 28.9%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, PKOH, CSTM and TS?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Tenaris (TS) leads on 5. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.