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Stock Comparison

FENC vs HALO vs JAZZ vs RARE

Revenue, margins, valuation, and 5-year total return — side by side.

Live fundamentals10-year financials5-year price chart
FENC
Fennec Pharmaceuticals Inc.

Biotechnology

HealthcareNASDAQ • US
Market Cap$194M
5Y Perf.-6.4%
HALO
Halozyme Therapeutics, Inc.

Biotechnology

HealthcareNASDAQ • US
Market Cap$7.55B
5Y Perf.+164.2%
JAZZ
Jazz Pharmaceuticals plc

Biotechnology

HealthcareNASDAQ • IE
Market Cap$14.17B
5Y Perf.+89.2%
RARE
Ultragenyx Pharmaceutical Inc.

Biotechnology

HealthcareNASDAQ • US
Market Cap$2.57B
5Y Perf.-61.8%

FENC vs HALO vs JAZZ vs RARE — Key Financials

Market cap, revenue, margins, and valuation side-by-side.

Company Snapshot
FENC logoFENC
HALO logoHALO
JAZZ logoJAZZ
RARE logoRARE
IndustryBiotechnologyBiotechnologyBiotechnologyBiotechnology
Market Cap$194M$7.55B$14.17B$2.57B
Revenue (TTM)$39M$1.40B$4.44B$669M
Net Income (TTM)$-7M$317M$29M$-609M
Gross Margin93.1%81.9%66.9%83.6%
Operating Margin-12.0%58.4%13.9%-83.9%
Forward P/E54.3x8.0x9.1x
Total Debt$19M$0.00$5.42B$1.28B
Cash & Equiv.$27M$134M$1.39B$434M

FENC vs HALO vs JAZZ vs RARELong-Term Stock Performance

Price return indexed to 100 at period start. Dividends excluded.

FENC
HALO
JAZZ
RARE
StockMay 20May 26Return
Fennec Pharmaceutic… (FENC)10093.6-6.4%
Halozyme Therapeuti… (HALO)100264.2+164.2%
Jazz Pharmaceutical… (JAZZ)100189.2+89.2%
Ultragenyx Pharmace… (RARE)10038.2-61.8%

Price return only. Dividends and distributions are not included.

Quick Verdict: FENC vs HALO vs JAZZ vs RARE

Each card shows where this stock fits in a portfolio — not just who wins on paper.

Bottom line: HALO leads in 4 of 7 categories, making it the strongest pick for valuation and capital efficiency and profitability and margin quality. Fennec Pharmaceuticals Inc. is the stronger pick specifically for growth and revenue expansion. JAZZ also leads in specific categories worth noting. As sector peers, any of these can serve as alternatives in the same allocation.
FENC
Fennec Pharmaceuticals Inc.
The Growth Play

FENC is the #2 pick in this set and the best alternative if growth exposure is your priority.

  • Rev growth 123.7%, EPS growth 97.3%
  • 123.7% revenue growth vs JAZZ's 4.9%
Best for: growth exposure
HALO
Halozyme Therapeutics, Inc.
The Income Pick

HALO carries the broadest edge in this set and is the clearest fit for income & stability and long-term compounding.

  • beta 0.51
  • 5.6% 10Y total return vs JAZZ's 52.9%
  • Lower volatility, beta 0.51, current ratio 4.66x
  • Beta 0.51, current ratio 4.66x
Best for: income & stability and long-term compounding
JAZZ
Jazz Pharmaceuticals plc
The Momentum Pick

JAZZ is the clearest fit if your priority is momentum.

  • +129.4% vs RARE's -27.4%
Best for: momentum
RARE
Ultragenyx Pharmaceutical Inc.
The Growth Angle

RARE lags the leaders in this set but could rank higher in a more targeted comparison.

Best for: healthcare exposure
See the full category breakdown
CategoryWinnerWhy
GrowthFENC logoFENC123.7% revenue growth vs JAZZ's 4.9%
ValueHALO logoHALOBetter valuation composite
Quality / MarginsHALO logoHALO22.7% margin vs RARE's -91.0%
Stability / SafetyHALO logoHALOBeta 0.51 vs FENC's 1.78
DividendsTieNone of these 4 stocks pay a meaningful dividend
Momentum (1Y)JAZZ logoJAZZ+129.4% vs RARE's -27.4%
Efficiency (ROA)HALO logoHALO12.5% ROA vs RARE's -45.8%, ROIC 73.4% vs -89.4%

FENC vs HALO vs JAZZ vs RARE — Revenue Breakdown by Segment

How each company's revenue is distributed across its business units

FENCFennec Pharmaceuticals Inc.
FY 2020
Royalty
100.0%$170,000
HALOHalozyme Therapeutics, Inc.
FY 2025
Royalty
53.6%$868M
Product
23.3%$376M
Collaborative Agreements
9.4%$152M
Bulk rHuPH20
8.2%$133M
Sales-based milestone
4.3%$70M
Upfront Fees
1.1%$18M
JAZZJazz Pharmaceuticals plc
FY 2025
Xywav
39.6%$1.7B
Epidiolex/Epidyolex
25.3%$1.1B
Rylaze/Enrylaze
9.6%$403M
Zepzelca
7.3%$307M
High Sodium AG Oxybate Product Royalty Revenue
5.1%$212M
Defitelio/Defibrotide
4.8%$199M
Vyxeos
3.5%$147M
Other (4)
4.8%$201M
RAREUltragenyx Pharmaceutical Inc.
FY 2025
Product
54.8%$369M
Royalty
45.2%$304M

FENC vs HALO vs JAZZ vs RARE — Financial Metrics

Side-by-side numbers across 4 stocks — who leads on profitability, valuation, growth, and risk.

BEST OVERALLHALOLAGGINGRARE

Income & Cash Flow (Last 12 Months)

HALO leads this category, winning 3 of 6 comparable metrics.

JAZZ is the larger business by revenue, generating $4.4B annually — 114.4x FENC's $39M. HALO is the more profitable business, keeping 22.7% of every revenue dollar as net income compared to RARE's -91.0%. On growth, FENC holds the edge at +78.7% YoY revenue growth, suggesting stronger near-term business momentum.

MetricFENC logoFENCFennec Pharmaceut…HALO logoHALOHalozyme Therapeu…JAZZ logoJAZZJazz Pharmaceutic…RARE logoRAREUltragenyx Pharma…
RevenueTrailing 12 months$39M$1.4B$4.4B$669M
EBITDAEarnings before interest/tax-$5M$945M$994M-$536M
Net IncomeAfter-tax profit-$7M$317M$29M-$609M
Free Cash FlowCash after capex-$8M$645M$1.2B-$487M
Gross MarginGross profit ÷ Revenue+93.1%+81.9%+66.9%+83.6%
Operating MarginEBIT ÷ Revenue-12.0%+58.4%+13.9%-83.9%
Net MarginNet income ÷ Revenue-17.9%+22.7%+0.7%-91.0%
FCF MarginFCF ÷ Revenue-20.6%+46.2%+28.1%-72.8%
Rev. Growth (YoY)Latest quarter vs prior year+78.7%+51.6%+19.1%-2.4%
EPS Growth (YoY)Latest quarter vs prior year+89.1%-2.1%+3.9%-17.2%
HALO leads this category, winning 3 of 6 comparable metrics.

Valuation Metrics

Evenly matched — FENC and HALO and JAZZ each lead in 2 of 6 comparable metrics.

On an enterprise value basis, HALO's 8.2x EV/EBITDA is more attractive than FENC's 55.6x.

MetricFENC logoFENCFennec Pharmaceut…HALO logoHALOHalozyme Therapeu…JAZZ logoJAZZJazz Pharmaceutic…RARE logoRAREUltragenyx Pharma…
Market CapShares × price$194M$7.6B$14.2B$2.6B
Enterprise ValueMkt cap + debt − cash$187M$7.4B$18.2B$3.4B
Trailing P/EPrice ÷ TTM EPS-433.13x25.05x-38.66x-4.48x
Forward P/EPrice ÷ next-FY EPS est.54.27x7.96x9.07x
PEG RatioP/E ÷ EPS growth rate1.09x
EV / EBITDAEnterprise value multiple55.57x8.20x23.74x
Price / SalesMarket cap ÷ Revenue4.09x5.41x3.32x3.82x
Price / BookPrice ÷ Book value/share162.76x3.19x
Price / FCFMarket cap ÷ FCF7.21x11.72x10.92x
Evenly matched — FENC and HALO and JAZZ each lead in 2 of 6 comparable metrics.

Profitability & Efficiency

HALO leads this category, winning 7 of 8 comparable metrics.

HALO delivers a 6.5% return on equity — every $100 of shareholder capital generates $6 in annual profit, vs $-6 for RARE. On the Piotroski fundamental quality scale (0–9), FENC scores 6/9 vs RARE's 4/9, reflecting solid financial health.

MetricFENC logoFENCFennec Pharmaceut…HALO logoHALOHalozyme Therapeu…JAZZ logoJAZZJazz Pharmaceutic…RARE logoRAREUltragenyx Pharma…
ROE (TTM)Return on equity+6.5%+0.7%-6.1%
ROA (TTM)Return on assets-15.0%+12.5%+0.3%-45.8%
ROICReturn on invested capital+73.4%+2.1%-89.4%
ROCEReturn on capital employed+9.0%+38.2%+2.2%-46.4%
Piotroski ScoreFundamental quality 0–96554
Debt / EquityFinancial leverage1.26x
Net DebtTotal debt minus cash-$7M-$134M$4.0B$842M
Cash & Equiv.Liquid assets$27M$134M$1.4B$434M
Total DebtShort + long-term debt$19M$0$5.4B$1.3B
Interest CoverageEBIT ÷ Interest expense-1.57x46.08x-3.72x-14.49x
HALO leads this category, winning 7 of 8 comparable metrics.

Total Returns (Dividends Reinvested)

HALO leads this category, winning 4 of 6 comparable metrics.

A $10,000 investment in HALO five years ago would be worth $13,909 today (with dividends reinvested), compared to $2,391 for RARE. Over the past 12 months, JAZZ leads with a +129.4% total return vs RARE's -27.4%. The 3-year compound annual growth rate (CAGR) favors HALO at 28.4% vs RARE's -17.8% — a key indicator of consistent wealth creation.

MetricFENC logoFENCFennec Pharmaceut…HALO logoHALOHalozyme Therapeu…JAZZ logoJAZZJazz Pharmaceutic…RARE logoRAREUltragenyx Pharma…
YTD ReturnYear-to-date-9.8%-8.8%+30.4%+10.7%
1-Year ReturnPast 12 months+11.6%-5.3%+129.4%-27.4%
3-Year ReturnCumulative with dividends-12.8%+111.8%+62.8%-44.5%
5-Year ReturnCumulative with dividends+15.9%+39.1%+28.2%-76.1%
10-Year ReturnCumulative with dividends-42.3%+559.7%+52.9%-59.4%
CAGR (3Y)Annualised 3-year return-4.5%+28.4%+17.6%-17.8%
HALO leads this category, winning 4 of 6 comparable metrics.

Risk & Volatility

Evenly matched — HALO and JAZZ each lead in 1 of 2 comparable metrics.

HALO is the less volatile stock with a 0.51 beta — it tends to amplify market swings less than FENC's 1.78 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. JAZZ currently trades 98.0% from its 52-week high vs RARE's 61.6% drawdown — a narrower gap to the peak suggests stronger recent price momentum.

MetricFENC logoFENCFennec Pharmaceut…HALO logoHALOHalozyme Therapeu…JAZZ logoJAZZJazz Pharmaceutic…RARE logoRAREUltragenyx Pharma…
Beta (5Y)Sensitivity to S&P 5001.78x0.51x0.68x1.36x
52-Week HighHighest price in past year$9.92$82.22$230.40$42.37
52-Week LowLowest price in past year$5.65$47.50$97.50$18.29
% of 52W HighCurrent price vs 52-week peak+69.9%+78.0%+98.0%+61.6%
RSI (14)Momentum oscillator 0–10053.447.774.767.7
Avg Volume (50D)Average daily shares traded177K1.4M843K1.8M
Evenly matched — HALO and JAZZ each lead in 1 of 2 comparable metrics.

Analyst Outlook

Insufficient data to determine a leader in this category.

Analyst consensus: FENC as "Buy", HALO as "Buy", JAZZ as "Buy", RARE as "Buy". Consensus price targets imply 159.7% upside for FENC (target: $18) vs -0.0% for JAZZ (target: $226).

MetricFENC logoFENCFennec Pharmaceut…HALO logoHALOHalozyme Therapeu…JAZZ logoJAZZJazz Pharmaceutic…RARE logoRAREUltragenyx Pharma…
Analyst RatingConsensus buy/hold/sellBuyBuyBuyBuy
Price TargetConsensus 12-month target$18.00$75.60$225.75$48.36
# AnalystsCovering analysts7274833
Dividend YieldAnnual dividend ÷ price
Dividend StreakConsecutive years of raises1
Dividend / ShareAnnual DPS
Buyback YieldShare repurchases ÷ mkt cap+0.1%+4.5%+0.9%0.0%
Insufficient data to determine a leader in this category.
Key Takeaway

HALO leads in 3 of 6 categories — strongest in Income & Cash Flow and Profitability & Efficiency. 2 categories are tied.

Best OverallHalozyme Therapeutics, Inc. (HALO)Leads 3 of 6 categories
Loading custom metrics...

FENC vs HALO vs JAZZ vs RARE: Key Questions Answered

10 questions · data-driven answers · updated daily

01

Is FENC or HALO or JAZZ or RARE a better buy right now?

For growth investors, Fennec Pharmaceuticals Inc.

(FENC) is the stronger pick with 123. 7% revenue growth year-over-year, versus 4. 9% for Jazz Pharmaceuticals plc (JAZZ). Halozyme Therapeutics, Inc. (HALO) offers the better valuation at 25. 0x trailing P/E (8. 0x forward), making it the more compelling value choice. Analysts rate Fennec Pharmaceuticals Inc. (FENC) a "Buy" — based on 7 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

02

Which has the better valuation — FENC or HALO or JAZZ or RARE?

On forward P/E, Halozyme Therapeutics, Inc.

is actually cheaper at 8. 0x.

03

Which is the better long-term investment — FENC or HALO or JAZZ or RARE?

Over the past 5 years, Halozyme Therapeutics, Inc.

(HALO) delivered a total return of +39. 1%, compared to -76. 1% for Ultragenyx Pharmaceutical Inc. (RARE). Over 10 years, the gap is even starker: HALO returned +559. 7% versus RARE's -59. 4%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

04

Which is safer — FENC or HALO or JAZZ or RARE?

By beta (market sensitivity over 5 years), Halozyme Therapeutics, Inc.

(HALO) is the lower-risk stock at 0. 51β versus Fennec Pharmaceuticals Inc. 's 1. 78β — meaning FENC is approximately 247% more volatile than HALO relative to the S&P 500.

05

Which is growing faster — FENC or HALO or JAZZ or RARE?

By revenue growth (latest reported year), Fennec Pharmaceuticals Inc.

(FENC) is pulling ahead at 123. 7% versus 4. 9% for Jazz Pharmaceuticals plc (JAZZ). On earnings-per-share growth, the picture is similar: Fennec Pharmaceuticals Inc. grew EPS 97. 3% year-over-year, compared to -167. 5% for Jazz Pharmaceuticals plc. Over a 3-year CAGR, HALO leads at 28. 4% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

06

Which has better profit margins — FENC or HALO or JAZZ or RARE?

Halozyme Therapeutics, Inc.

(HALO) is the more profitable company, earning 22. 7% net margin versus -85. 4% for Ultragenyx Pharmaceutical Inc. — meaning it keeps 22. 7% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: HALO leads at 58. 4% versus -79. 5% for RARE. At the gross margin level — before operating expenses — FENC leads at 93. 3%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

07

Is FENC or HALO or JAZZ or RARE more undervalued right now?

On forward earnings alone, Halozyme Therapeutics, Inc.

(HALO) trades at 8. 0x forward P/E versus 54. 3x for Fennec Pharmaceuticals Inc. — 46. 3x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for FENC: 159. 7% to $18. 00.

08

Which pays a better dividend — FENC or HALO or JAZZ or RARE?

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

09

Is FENC or HALO or JAZZ or RARE better for a retirement portfolio?

For long-horizon retirement investors, Halozyme Therapeutics, Inc.

(HALO) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 51), +559. 7% 10Y return). Fennec Pharmaceuticals Inc. (FENC) carries a higher beta of 1. 78 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (HALO: +559. 7%, FENC: -42. 3%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

10

What are the main differences between FENC and HALO and JAZZ and RARE?

Both stocks operate in the Healthcare sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: FENC is a small-cap high-growth stock; HALO is a small-cap high-growth stock; JAZZ is a mid-cap quality compounder stock; RARE is a small-cap high-growth stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.

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FENC

High-Growth Disruptor

  • Sector: Healthcare
  • Market Cap > $100B
  • Revenue Growth > 39%
  • Gross Margin > 55%
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HALO

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  • Sector: Healthcare
  • Market Cap > $100B
  • Revenue Growth > 25%
  • Net Margin > 13%
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JAZZ

High-Growth Disruptor

  • Sector: Healthcare
  • Market Cap > $100B
  • Revenue Growth > 9%
  • Gross Margin > 40%
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RARE

Quality Business

  • Sector: Healthcare
  • Market Cap > $100B
  • Gross Margin > 50%
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Beat Both

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Revenue Growth>
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(FENC: 78.7% · HALO: 51.6%)

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