ENS vs ATVK vs ULBI Stock Comparison

EnerSys, Globaltek Ventures and Ultralife Prices as of Oct 28, 2026 Peers: Industry group
ENS EnerSys
$171.36 -3.8% 1M +40.7% 1Y
Market cap
$6.22B
P/E
17.7x
Revenue (TTM)
$3.79B
Div. yield
0.63%
Energy Storage Industrials
6 wins
ULBI Ultralife Corp
$15.61 +158.0% 1M +124.0% 1Y
Market cap
$260.11M
P/E
–
Revenue (TTM)
$187.24M
Div. yield
–
Energy Storage Industrials
4 wins

Head to Head

11 decided of 12

EnerSys leads on 6 of the 12 questions below (EnerSys 6, Ultralife 4, Globaltek Ventures 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionENSATVKULBILeader
Larger companyMarket capitalisation $6.22B $1.82B $260.11M ENS
Cheaper on earningsLower P/E, profitable companies only 17.7x 352.1x -39.7x ENS
Cheaper on forward earningsLower price / next fiscal year consensus EPS 12.0x — 18.6x ENS
Faster revenue growthRevenue growth, trailing twelve months +3.7% -95.1% +4.7% ULBI
More profitableNet margin, trailing twelve months 9.3% 13,318.1% -3.5% ATVK
Better return on capitalReturn on invested capital 13.8% — -3.2% ENS
Less leveragedLower net debt / EBITDA 0.8x -2.2x -14.1x ULBI
Higher dividend yieldTrailing dividend yield 0.63% — — –
Better 1-year returnPrice return, last 12 months +40.7% -64.2% +124.0% ULBI
Better 5-year returnAnnualised price return, 5 years +16.5%/yr -1.9%/yr +20.1%/yr ULBI
Less volatileAnnualised volatility, 1 year 42.5% 308.2% 105.8% ENS
Higher overall scoreMean of the five percentile scores vs peers 81/100 30/100 60/100 ENS

Percentile Scorecard

ENSATVKULBI

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

AxisENSATVKULBI
Valuation 92 #6 of 61 58 #26 of 61 82 #12 of 61
Growth 60 #24 of 58 11 #52 of 58 21 #46 of 58
Profitability 100 #1 of 55 39 #34 of 55 70 #17 of 55
Financial Health 59 #30 of 71 14 #61 of 71 50 #36 of 71
Shareholder Returns 96 #2 of 29 – 75 #8 of 29
Overall 81 30 60
  • ENS ranked among 71 companies in Clean Energy Equipment
  • ATVK ranked among 71 companies in Clean Energy Equipment
  • ULBI ranked among 71 companies in Clean Energy Equipment

Price Performance

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

Returns

PeriodENSATVKULBISPY
1 month -3.8%-62.9%+158.0% +0.9%
3 months -2.9%-11.4%+194.5% +5.9%
6 months -16.6%-62.4%+126.9% +8.5%
Year to date +16.8%-82.2%+172.9% +13.3%
1 year +40.7%-64.2%+124.0% +12.4%
3 years +99.7%+189.4%+118.3% +88.1%
3 years, per year +25.9%+42.5%+29.8% +23.5%
5 years +114.1%-9.0%+149.4% +68.2%
5 years, per year +16.5%-1.9%+20.1% +11.0%
10 years +165.8%-97.9%+276.1% +263.4%
10 years, per year +10.3%-32.0%+14.2% +13.8%

Risk

MeasureENSATVKULBISPY
Volatility, 1Y 42.5%308.2%105.8% 12.7%
Downside volatility, 1Y 45.4%443.7%51.2% 12.7%
Beta vs S&P 500, 1Y 1.76-0.231.23 1.00
Return / volatility, 1Y 0.96-0.211.17 0.98
Max drawdown, 5Y -33.0%-96.5%-68.8% -25.4%
From 52-week high -29.6%-84.8%0.0% -0.9%
52-week high $243.34$25.20$15.61 $779.14
52-week low $121.80$3.82$5.05 $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.

MultipleENSATVKULBI
P/E now vs peer median 17.7xmedian 29.4x 352.1xmedian 29.4x -39.7xmedian 29.4x
P/S now vs peer median 1.6xmedian 2.6x 53,339xmedian 2.6x 1.4xmedian 2.6x
EV/EBITDA now vs peer median 11.0xmedian 18.4x -2,607xmedian 18.4x -110.4xmedian 18.4x
P/FCF now vs peer median 8.7xmedian 24.4x 4,416xmedian 24.4x 128.1xmedian 24.4x
P/B now vs peer median 3.2xmedian 1.8x -1,576xmedian 1.8x 2.0xmedian 1.8x
PEG now vs peer median 0.78median 1.07 1.45median 1.07 0.61median 1.07

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 monthsENSATVKULBI
Revenue $3.79B $34.20K $187.24M
Gross profit $1.16B – $45.65M
Operating income $491.39M -$728.67K -$8.34M
Net income $352.55M -$775.27K -$6.65M
Free cash flow $717.31M $413.05K $2.03M
R&D – – $13.54M
EPS (diluted) $9.37 $0.01 $-0.39
Cash & equivalents $530.66M $29.33K $6.66M
Total debt $1.04B $1.60M $44.60M
Shares (diluted) 37.63M 419.75M 16.71M
Enterprise value $4.42B $1.82B $226.05M

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
MetricENSATVKULBI
P/E 17.7x 352.1x -39.7x
P/FCF 8.7x 4,416x 128.1x
P/Operating cash flow 8.0x 4,416x 50.7x
P/S 1.6x 53,339x 1.4x
P/B 3.2x -1,576x 2.0x
P/Tangible book 3.8x -1,481x 2.1x
EV/EBITDA 11.0x -2,607x -110.4x
EV/EBIT 13.7x -2,505x -35.8x
EV/Revenue 1.8x 53,385x 1.6x
EV/FCF 9.4x 4,420x 146.8x
EV/Operating cash flow 8.7x 4,420x 58.1x
PEG (3Y EPS CAGR) 0.78 1.45 0.61

Growth

14 metrics
MetricENSATVKULBI
Revenue growth (1Y) 3.7% -95.1% 4.7%
Revenue CAGR (3Y) 0.7% -70.7% 9.2%
Gross profit growth (1Y) 4.6% – 4.6%
Gross profit CAGR (3Y) 9.0% – 11.6%
Operating income growth (1Y) 6.9% -238.8% -209.1%
Operating income CAGR (3Y) 15.7% -162.8% -65.2%
Net income growth (1Y) 0.4% -105.7% -304.0%
Net income CAGR (3Y) 18.5% -178.6% -66.5%
EPS growth (1Y) 4.9% -23.7% -304.2%
EPS CAGR (3Y) 22.7% 242.2% -65.1%
Operating cash flow growth (1Y) 209.6% – -70.0%
Operating cash flow CAGR (3Y) 22.1% 12.1% 26.7%
Free cash flow growth (1Y) 439.5% – -85.4%
Free cash flow CAGR (3Y) 27.6% 12.1% 69.6%

Profitability

14 metrics
MetricENSATVKULBI
Gross margin 30.5% – 24.4%
EBITDA margin 16.1% -2,048% -1.4%
Operating margin 13.0% -2,131% -4.5%
Pretax margin 11.0% -2,267% -5.1%
Net margin 9.3% 13,318% -3.5%
FCF margin 18.9% 1,208% 1.1%
Operating cash flow margin 20.5% 1,208% 2.7%
Return on equity 18.2% – -5.1%
Return on assets 8.9% -152.5% -3.0%
Return on invested capital 13.8% – -3.2%
Return on capital employed 15.3% -29.2% -4.6%
Asset turnover 1.0x 0.0x 0.9x
Cash conversion (OCF / net income) 2.2x -0.5x -0.8x
Stock comp / revenue 0.7% 3,211% 0.3%

Financial Health

11 metrics
MetricENSATVKULBI
Debt / assets 26.3% 150.7% 20.6%
Debt / equity 0.5x -1.4x 0.3x
Net debt / EBITDA 0.8x -2.2x -14.1x
Debt / FCF 1.4x 3.9x 22.0x
Liabilities / assets 50.1% 209.0% 38.7%
Equity / assets 49.9% -109.0% 61.3%
Interest coverage 9.9x -15.6x -2.3x
Current ratio 2.8x 0.0x 2.9x
Quick ratio 1.4x 0.0x 1.1x
Cash ratio 0.7x 0.0x 0.2x
Altman Z-score 4.67 482.96 2.75

Shareholder Returns

7 metrics
MetricENSATVKULBI
Dividend yield 0.6% – –
Net buyback yield 3.6% – -0.1%
Shareholder yield 4.2% – -0.1%
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.

ConsensusENSATVKULBI
Forward P/E 12.0xFY2026 – 18.6xFY2026
EPS, next fiscal year $14.25FY2026 – $0.84FY2026
EPS growth, next FY +34.9%FY2026 – –
EPS growth, the year after -1.3% – +2.4%
Revenue, next fiscal year $4.09BFY2026 – $232.61MFY2026
Revenue growth, next FY +9.1%FY2026 – +21.7%FY2026
Revenue growth, the year after +4.8% – +5.9%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersENSATVKULBI
Held by institutions 98.2% – 32.1%
Institutions holding 550 – 54
Change in shares held, QoQ +3.3% – +0.5%
Institutions buying 310 – 20
Institutions selling 187 – 15
Buyers to sellers 1.66 – 1.33

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.

ENSATVKULBI
ENS 1.00 0.00 0.09
ATVK 0.00 1.00 0.07
ULBI 0.09 0.07 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, ENS, ATVK and ULBI?

EnerSys (ENS) is the largest by market capitalisation: EnerSys (ENS) $6.22B, Globaltek Ventures (ATVK) $1.82B, Ultralife (ULBI) $260.11M.

Which stock is cheaper, ENS, ATVK and ULBI?

EnerSys (ENS) trades on the lowest price-to-earnings ratio (EnerSys (ENS) 17.7x, Globaltek Ventures (ATVK) 352.1x, Ultralife (ULBI) -39.7x). On next year's consensus earnings, EnerSys (ENS) is cheapest (EnerSys (ENS) 12.0x, Ultralife (ULBI) 18.6x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Ultralife (ULBI) grew revenue fastest over the trailing twelve months: EnerSys (ENS) +3.7%, Globaltek Ventures (ATVK) -95.1%, Ultralife (ULBI) +4.7%.

Which company is more profitable?

Globaltek Ventures (ATVK) has the highest net margin (EnerSys (ENS) 9.3%, Globaltek Ventures (ATVK) 13,318.1%, Ultralife (ULBI) -3.5%). On return on invested capital, EnerSys (ENS) leads (EnerSys (ENS) 13.8%, Ultralife (ULBI) -3.2%).

Which stock has performed better?

Over the past year Ultralife (ULBI) returned the most: EnerSys (ENS) +40.7%, Globaltek Ventures (ATVK) -64.2%, Ultralife (ULBI) +124.0%. Over five years, Ultralife (ULBI) compounded fastest (EnerSys (ENS) +16.5%/yr, Globaltek Ventures (ATVK) -1.9%/yr, Ultralife (ULBI) +20.1%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: EnerSys (ENS) 0.63%. Globaltek Ventures (ATVK) and Ultralife (ULBI) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, EnerSys (ENS) has been the steadiest (EnerSys (ENS) 42.5%, Globaltek Ventures (ATVK) 308.2%, Ultralife (ULBI) 105.8%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, ENS, ATVK and ULBI?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, EnerSys (ENS) leads on 6. 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.