FFIV vs RBRK vs GEN Stock Comparison

F5, Rubrik and Gen Digital Prices as of Nov 2, 2026 Peers: Industry group
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FFIV F5, Inc.
$324.55 -28.5% 1M +28.3% 1Y
Market cap
$18.44B
P/E
25.3x
Revenue (TTM)
$3.31B
Div. yield
–
Cybersecurity Software Technology
2 wins
RBRK Rubrik, Inc.
$114.68 -3.3% 1M +52.4% 1Y
Market cap
$23.76B
P/E
–
Revenue (TTM)
$1.54B
Div. yield
–
Cybersecurity Software Technology
3 wins
GEN Gen Digital Inc.
$29.89 +35.9% 1M +13.4% 1Y
Market cap
$17.72B
P/E
14.8x
Revenue (TTM)
$5.23B
Div. yield
1.71%
Cybersecurity Software Technology
4 wins

Head to Head

9 decided of 12

Gen Digital leads on 4 of the 12 questions below (Gen Digital 4, Rubrik 3, F5 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionFFIVRBRKGENLeader
Larger companyMarket capitalisation $18.44B $23.76B $17.72B RBRK
Cheaper on earningsLower P/E, profitable companies only 25.3x -92.9x 14.8x GEN
Cheaper on forward earningsLower price / next fiscal year consensus EPS 19.0x 216.4x 9.7x GEN
Faster revenue growthRevenue growth, trailing twelve months +9.4% +42.4% +16.9% RBRK
More profitableNet margin, trailing twelve months 22.0% -16.5% 23.1% GEN
Better return on capitalReturn on invested capital — — 14.4% –
Less leveragedLower net debt / EBITDA — — 2.8x –
Higher dividend yieldTrailing dividend yield — — 1.71% –
Better 1-year returnPrice return, last 12 months +28.3% +52.4% +13.4% RBRK
Better 5-year returnAnnualised price return, 5 years +7.9%/yr — +3.3%/yr FFIV
Less volatileAnnualised volatility, 1 year 41.9% 66.3% 43.0% FFIV
Higher overall scoreMean of the five percentile scores vs peers 65/100 54/100 70/100 GEN

Percentile Scorecard

FFIVRBRKGEN

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

AxisFFIVRBRKGEN
Valuation 81 #25 of 124 50 #63 of 124 85 #19 of 124
Growth 40 #68 of 113 92 #10 of 113 64 #41 of 113
Profitability 94 #8 of 110 56 #49 of 110 95 #6 of 110
Financial Health 49 #66 of 129 26 #96 of 129 15 #110 of 129
Shareholder Returns 64 #25 of 67 49 #35 of 67 92 #6 of 67
Overall 65 54 70
  • FFIV ranked among 137 companies in Infrastructure Software
  • RBRK ranked among 137 companies in Infrastructure Software
  • GEN ranked among 137 companies in Infrastructure Software

Price Performance

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

Returns

PeriodFFIVRBRKGENSPY
1 month -28.5%-3.3%+35.9% -2.3%
3 months -20.1%+53.5%+6.1% -0.7%
6 months -1.6%+98.0%+52.3% +4.8%
Year to date +27.1%+49.9%+9.9% +10.3%
1 year +28.3%+52.4%+13.4% +10.3%
3 years +110.6%—+69.5% +73.0%
3 years, per year +28.2%—+19.3% +20.1%
5 years +46.2%—+17.8% +61.9%
5 years, per year +7.9%—+3.3% +10.1%
10 years +139.8%—+18.5% +258.6%
10 years, per year +9.1%—+1.7% +13.6%

Risk

MeasureFFIVRBRKGENSPY
Volatility, 1Y 41.9%66.3%43.0% 12.8%
Downside volatility, 1Y 48.4%60.7%41.1% 12.8%
Beta vs S&P 500, 1Y 1.131.740.75 1.00
Return / volatility, 1Y 0.670.790.31 0.80
Max drawdown, 5Y -47.4%-56.1%-49.7% -25.4%
From 52-week high -32.4%-15.8%-4.8% -3.5%
52-week high $479.83$136.14$31.41 $779.14
52-week low $223.99$43.81$17.89 $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.

MultipleFFIVRBRKGEN
P/E now vs peer median 25.3xmedian 35.6x -92.9xmedian 35.6x 14.8xmedian 35.6x
P/S now vs peer median 5.6xmedian 4.2x 15.4xmedian 4.2x 3.4xmedian 4.2x
EV/EBITDA now vs peer median 18.5xmedian 30.0x -185.5xmedian 30.0x 9.4xmedian 30.0x
P/FCF now vs peer median 19.0xmedian 25.2x 78.2xmedian 25.2x 10.0xmedian 25.2x
P/B now vs peer median 4.8xmedian 3.2x -47.6xmedian 3.2x 6.5xmedian 3.2x
PEG now vs peer median 0.80median 1.21 —median 1.21 -5.43median 1.21

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 monthsFFIVRBRKGEN
Revenue $3.31B $1.54B $5.23B
Gross profit $2.71B $1.24B $4.05B
Operating income $812.13M -$282.40M $2.19B
Net income $726.51M -$254.43M $1.21B
Free cash flow $969.60M $303.91M $1.76B
R&D $593.25M $440.96M $430.00M
EPS (diluted) $12.62 $-1.23 $2.00
Cash & equivalents $1.61B $416.17M $589.00M
Total debt – – $8.12B
Shares (diluted) 57.55M 206.10M 603.00M
Enterprise value $12.85B $16.99B $15.54B

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
MetricFFIVRBRKGEN
P/E 25.3x -92.9x 14.8x
P/FCF 19.0x 78.2x 10.0x
P/Operating cash flow 17.6x 70.5x 10.0x
P/S 5.6x 15.4x 3.4x
P/B 4.8x -47.6x 6.5x
P/Tangible book 4.8x -47.6x 21.8x
EV/EBITDA 18.5x -185.5x 9.4x
EV/EBIT 20.7x -78.0x 11.6x
EV/Revenue 5.1x 14.3x 4.8x
EV/FCF 17.4x 72.4x 14.3x
EV/Operating cash flow 16.0x 65.3x 14.2x
PEG (3Y EPS CAGR) 0.80 – -5.43

Growth

14 metrics
MetricFFIVRBRKGEN
Revenue growth (1Y) 9.4% 42.4% 16.9%
Revenue CAGR (3Y) 5.7% – 11.7%
Gross profit growth (1Y) 10.5% 46.6% 14.1%
Gross profit CAGR (3Y) 7.1% – 10.2%
Operating income growth (1Y) 8.1% 34.1% 30.5%
Operating income CAGR (3Y) 25.8% – 26.3%
Net income growth (1Y) 8.9% 42.7% 111.6%
Net income CAGR (3Y) 29.8% – -4.8%
EPS growth (1Y) 10.7% 45.8% 118.9%
EPS CAGR (3Y) 31.9% – -2.7%
Operating cash flow growth (1Y) 6.2% 59.7% 34.4%
Operating cash flow CAGR (3Y) 19.3% – 22.0%
Free cash flow growth (1Y) 1.5% 56.6% 35.7%
Free cash flow CAGR (3Y) 19.3% – 22.1%

Profitability

14 metrics
MetricFFIVRBRKGEN
Gross margin 81.9% 80.2% 77.4%
EBITDA margin 27.5% -7.7% 51.2%
Operating margin 24.5% -18.3% 41.8%
Pretax margin 25.8% -14.6% 32.3%
Net margin 22.0% -16.5% 23.1%
FCF margin 29.3% 19.7% 33.7%
Operating cash flow margin 31.7% 21.9% 34.0%
Return on equity 19.4% – 44.7%
Return on assets 10.9% -9.1% 7.7%
Return on invested capital – – 14.4%
Return on capital employed 16.6% -19.8% 18.0%
Asset turnover 0.5x 0.5x 0.3x
Cash conversion (OCF / net income) 1.4x -1.3x 1.5x
Stock comp / revenue 7.6% 22.2% 4.3%

Financial Health

11 metrics
MetricFFIVRBRKGEN
Debt / assets – – 52.2%
Debt / equity – – 3.0x
Net debt / EBITDA – – 2.8x
Debt / FCF – – 4.6x
Liabilities / assets 43.5% 117.5% 82.4%
Equity / assets 56.5% -17.5% 17.6%
Interest coverage – -65.0x 4.3x
Current ratio 1.7x 1.6x 0.4x
Quick ratio 1.5x 1.5x 0.3x
Cash ratio 0.9x 1.3x 0.2x
Altman Z-score 5.59 3.23 1.49

Shareholder Returns

7 metrics
MetricFFIVRBRKGEN
Dividend yield – – 1.7%
Net buyback yield 0.9% -0.1% 4.3%
Shareholder yield 0.9% -0.1% 6.0%
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.

ConsensusFFIVRBRKGEN
Forward P/E 19.0xFY2027 216.4xFY2026 9.7xFY2026
EPS, next fiscal year $17.06FY2027 $0.53FY2026 $3.07FY2026
EPS growth, next FY +34.0%FY2027 – +19.9%FY2026
EPS growth, the year after +14.3% +41.5% +10.4%
Revenue, next fiscal year $3.52BFY2026 $1.78BFY2026 $5.64BFY2026
Revenue growth, next FY +13.8%FY2026 +34.8%FY2026 +12.7%FY2026
Revenue growth, the year after +6.4% +12.1% +8.2%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersFFIVRBRKGEN
Held by institutions 96.6% 80.7% 89.1%
Institutions holding 832 574 690
Change in shares held, QoQ -2.6% +12.3% +3.8%
Institutions buying 484 406 392
Institutions selling 240 116 212
Buyers to sellers 2.02 3.50 1.85

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.

FFIVRBRKGEN
FFIV 1.00 0.35 0.18
RBRK 0.35 1.00 0.33
GEN 0.18 0.33 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, FFIV, RBRK and GEN?

Rubrik (RBRK) is the largest by market capitalisation: F5 (FFIV) $18.44B, Rubrik (RBRK) $23.76B, Gen Digital (GEN) $17.72B.

Which stock is cheaper, FFIV, RBRK and GEN?

Gen Digital (GEN) trades on the lowest price-to-earnings ratio (F5 (FFIV) 25.3x, Rubrik (RBRK) -92.9x, Gen Digital (GEN) 14.8x). On next year's consensus earnings, Gen Digital (GEN) is cheapest (F5 (FFIV) 19.0x, Rubrik (RBRK) 216.4x, Gen Digital (GEN) 9.7x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Rubrik (RBRK) grew revenue fastest over the trailing twelve months: F5 (FFIV) +9.4%, Rubrik (RBRK) +42.4%, Gen Digital (GEN) +16.9%.

Which company is more profitable?

Gen Digital (GEN) has the highest net margin (F5 (FFIV) 22.0%, Rubrik (RBRK) -16.5%, Gen Digital (GEN) 23.1%).

Which stock has performed better?

Over the past year Rubrik (RBRK) returned the most: F5 (FFIV) +28.3%, Rubrik (RBRK) +52.4%, Gen Digital (GEN) +13.4%. Over five years, F5 (FFIV) compounded fastest (F5 (FFIV) +7.9%/yr, Gen Digital (GEN) +3.3%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Gen Digital (GEN) 1.71%. F5 (FFIV) and Rubrik (RBRK) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, F5 (FFIV) has been the steadiest (F5 (FFIV) 41.9%, Rubrik (RBRK) 66.3%, Gen Digital (GEN) 43.0%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, FFIV, RBRK and GEN?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Gen Digital (GEN) leads on 4. 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.