RBRK vs RSKD vs FFIV Stock Comparison

Rubrik, Riskified and F5 Prices as of Nov 3, 2026 Peers: Industry group
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RBRK Rubrik, Inc.
$116.56 -1.7% 1M +53.8% 1Y
Market cap
$24.44B
P/E
–
Revenue (TTM)
$1.54B
Div. yield
–
Cybersecurity Software Technology
2 wins
RSKD Riskified Ltd.
$8.64 +9.9% 1M +81.5% 1Y
Market cap
$1.39B
P/E
–
Revenue (TTM)
$368.15M
Div. yield
–
Cybersecurity Software Technology
1 win
FFIV F5, Inc.
$331.15 -27.1% 1M +33.0% 1Y
Market cap
$18.62B
P/E
25.6x
Revenue (TTM)
$3.31B
Div. yield
–
Cybersecurity Software Technology
5 wins

Head to Head

8 decided of 12

F5 leads on 5 of the 12 questions below (F5 5, Rubrik 2, Riskified 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionRBRKRSKDFFIVLeader
Larger companyMarket capitalisation $24.44B $1.39B $18.62B RBRK
Cheaper on earningsLower P/E, profitable companies only -96.1x -89.1x 25.6x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS 219.9x 30.9x 19.4x FFIV
Faster revenue growthRevenue growth, trailing twelve months +42.4% +9.6% +9.4% RBRK
More profitableNet margin, trailing twelve months -16.5% -4.2% 22.0% FFIV
Better return on capitalReturn on invested capital — — — –
Less leveragedLower net debt / EBITDA — — — –
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +53.8% +81.5% +33.0% RSKD
Better 5-year returnAnnualised price return, 5 years — -16.1%/yr +8.3%/yr FFIV
Less volatileAnnualised volatility, 1 year 66.2% 43.9% 41.9% FFIV
Higher overall scoreMean of the five percentile scores vs peers 54/100 58/100 66/100 FFIV

Percentile Scorecard

RBRKRSKDFFIV

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

AxisRBRKRSKDFFIV
Valuation 50 #62 of 124 69 #39 of 124 81 #25 of 124
Growth 92 #10 of 114 81 #23 of 114 42 #67 of 114
Profitability 56 #50 of 111 56 #49 of 111 95 #7 of 111
Financial Health 24 #97 of 128 76 #31 of 128 50 #65 of 128
Shareholder Returns 50 #37 of 73 10 #66 of 73 65 #26 of 73
Overall 54 58 66
  • RBRK ranked among 136 companies in Infrastructure Software
  • RSKD ranked among 136 companies in Infrastructure Software
  • FFIV ranked among 136 companies in Infrastructure Software

Price Performance

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

Returns

PeriodRBRKRSKDFFIVSPY
1 month -1.7%+9.9%-27.1% -2.0%
3 months +43.8%+66.5%-19.7% -2.2%
6 months +104.0%+79.3%-2.6% +4.2%
Year to date +52.4%+73.8%+29.7% +10.6%
1 year +53.8%+81.5%+33.0% +10.4%
3 years —+115.5%+114.9% +73.6%
3 years, per year —+29.2%+29.1% +20.2%
5 years —-58.4%+48.7% +61.6%
5 years, per year —-16.1%+8.3% +10.1%
10 years ——+140.3% +261.3%
10 years, per year ——+9.2% +13.7%

Risk

MeasureRBRKRSKDFFIVSPY
Volatility, 1Y 66.2%43.9%41.9% 12.8%
Downside volatility, 1Y 60.7%38.3%48.4% 12.8%
Beta vs S&P 500, 1Y 1.740.901.13 1.00
Return / volatility, 1Y 0.811.860.79 0.81
Max drawdown, 5Y -56.1%-82.5%-47.4% -25.4%
From 52-week high -14.4%-6.3%-31.0% -3.2%
52-week high $136.14$9.22$479.83 $779.14
52-week low $43.81$3.79$223.99 $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.

MultipleRBRKRSKDFFIV
P/E now vs peer median -94.4xmedian 38.8x -87.3xmedian 38.8x 25.9xmedian 38.8x
P/S now vs peer median 15.7xmedian 4.4x 3.7xmedian 4.4x 5.7xmedian 4.4x
EV/EBITDA now vs peer median -188.8xmedian 28.6x -518.1xmedian 28.6x 18.9xmedian 28.6x
P/FCF now vs peer median 79.5xmedian 23.6x 28.3xmedian 23.6x 19.4xmedian 23.6x
P/B now vs peer median -48.4xmedian 3.1x 6.5xmedian 3.1x 4.9xmedian 3.1x
PEG now vs peer median —median 1.27 -2.24median 1.27 0.81median 1.27

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 monthsRBRKRSKDFFIV
Revenue $1.54B $368.15M $3.31B
Gross profit $1.24B $188.72M $2.71B
Operating income -$282.40M -$17.28M $812.13M
Net income -$254.43M -$15.58M $726.51M
Free cash flow $303.91M $48.05M $969.60M
R&D $440.96M $69.17M $593.25M
EPS (diluted) $-1.23 $-0.10 $12.62
Cash & equivalents $416.17M $105.24M $1.61B
Shares (diluted) 206.10M 157.46M 57.55M
Enterprise value $17.67B $284.59M $13.03B

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
MetricRBRKRSKDFFIV
P/E -94.4x -87.3x 25.9x
P/FCF 79.5x 28.3x 19.4x
P/Operating cash flow 71.7x 28.7x 17.9x
P/S 15.7x 3.7x 5.7x
P/B -48.4x 6.5x 4.9x
P/Tangible book -48.4x 6.5x 4.9x
EV/EBITDA -188.8x -518.1x 18.9x
EV/EBIT -79.3x -66.1x 21.2x
EV/Revenue 14.5x 3.1x 5.2x
EV/FCF 73.7x 23.8x 17.8x
EV/Operating cash flow 66.5x 24.1x 16.4x
PEG (3Y EPS CAGR) – -2.24 0.81

Growth

14 metrics
MetricRBRKRSKDFFIV
Revenue growth (1Y) 42.4% 9.6% 9.4%
Revenue CAGR (3Y) – 9.0% 5.7%
Gross profit growth (1Y) 46.6% 12.3% 10.5%
Gross profit CAGR (3Y) – 8.7% 7.1%
Operating income growth (1Y) 34.1% 63.9% 8.1%
Operating income CAGR (3Y) – 42.0% 25.8%
Net income growth (1Y) 42.7% 60.4% 8.9%
Net income CAGR (3Y) – 40.2% 29.8%
EPS growth (1Y) 45.8% 57.0% 10.7%
EPS CAGR (3Y) – 39.0% 31.9%
Operating cash flow growth (1Y) 59.7% 38.6% 6.2%
Operating cash flow CAGR (3Y) – 82.8% 19.3%
Free cash flow growth (1Y) 56.6% 37.9% 1.5%
Free cash flow CAGR (3Y) – 99.3% 19.3%

Profitability

14 metrics
MetricRBRKRSKDFFIV
Gross margin 80.2% 51.3% 81.9%
EBITDA margin -7.7% -0.6% 27.5%
Operating margin -18.3% -4.7% 24.5%
Pretax margin -14.6% -2.7% 25.8%
Net margin -16.5% -4.2% 22.0%
FCF margin 19.7% 13.1% 29.3%
Operating cash flow margin 21.9% 12.9% 31.7%
Return on equity – -6.5% 19.4%
Return on assets -9.1% -4.5% 10.9%
Return on invested capital – – –
Return on capital employed -19.8% -6.3% 16.6%
Asset turnover 0.5x 1.0x 0.5x
Cash conversion (OCF / net income) -1.3x -3.0x 1.4x
Stock comp / revenue 22.2% 12.4% 7.6%

Financial Health

11 metrics
MetricRBRKRSKDFFIV
Debt / assets – – –
Debt / equity – – –
Net debt / EBITDA – – –
Debt / FCF – – –
Liabilities / assets 117.5% 36.9% 43.5%
Equity / assets -17.5% 63.1% 56.5%
Interest coverage -65.0x – –
Current ratio 1.6x 3.6x 1.7x
Quick ratio 1.5x 3.4x 1.5x
Cash ratio 1.3x 2.8x 0.9x
Altman Z-score 3.30 6.29 5.67

Shareholder Returns

7 metrics
MetricRBRKRSKDFFIV
Dividend yield – – –
Net buyback yield -0.1% -11.6% 0.9%
Shareholder yield -0.1% -11.6% 0.9%
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.

ConsensusRBRKRSKDFFIV
Forward P/E 219.9xFY2026 30.9xFY2026 19.4xFY2027
EPS, next fiscal year $0.53FY2026 $0.28FY2026 $17.06FY2027
EPS growth, next FY – +40.0%FY2026 +34.0%FY2027
EPS growth, the year after +41.5% +46.4% +14.3%
Revenue, next fiscal year $1.78BFY2026 $389.54MFY2026 $3.52BFY2026
Revenue growth, next FY +34.8%FY2026 +13.0%FY2026 +13.8%FY2026
Revenue growth, the year after +12.1% +9.8% +6.4%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersRBRKRSKDFFIV
Held by institutions 80.7% 32.7% 96.6%
Institutions holding 574 111 833
Change in shares held, QoQ +12.3% -3.8% -2.6%
Institutions buying 406 57 485
Institutions selling 116 25 240
Buyers to sellers 3.50 2.28 2.02

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.

RBRKRSKDFFIV
RBRK 1.00 0.35 0.35
RSKD 0.35 1.00 0.22
FFIV 0.35 0.22 1.00

Add a Peer

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Frequently Asked Questions

Which is bigger, RBRK, RSKD and FFIV?

Rubrik (RBRK) is the largest by market capitalisation: Rubrik (RBRK) $24.44B, Riskified (RSKD) $1.39B, F5 (FFIV) $18.62B.

Which company is growing faster?

Rubrik (RBRK) grew revenue fastest over the trailing twelve months: Rubrik (RBRK) +42.4%, Riskified (RSKD) +9.6%, F5 (FFIV) +9.4%.

Which company is more profitable?

F5 (FFIV) has the highest net margin (Rubrik (RBRK) -16.5%, Riskified (RSKD) -4.2%, F5 (FFIV) 22.0%).

Which stock has performed better?

Over the past year Riskified (RSKD) returned the most: Rubrik (RBRK) +53.8%, Riskified (RSKD) +81.5%, F5 (FFIV) +33.0%. Over five years, F5 (FFIV) compounded fastest (Riskified (RSKD) -16.1%/yr, F5 (FFIV) +8.3%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, F5 (FFIV) has been the steadiest (Rubrik (RBRK) 66.2%, Riskified (RSKD) 43.9%, F5 (FFIV) 41.9%). Volatility measures how widely the price swings, not the risk of the business.

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

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, F5 (FFIV) 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.