Compare Stocks

4 / 10
Try these comparisons:

Stock Comparison

ADMA vs HALO vs ALNY vs RARE

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

Live fundamentals10-year financials5-year price chart
ADMA
ADMA Biologics, Inc.

Biotechnology

HealthcareNASDAQ • US
Market Cap$1.89B
5Y Perf.+148.3%
HALO
Halozyme Therapeutics, Inc.

Biotechnology

HealthcareNASDAQ • US
Market Cap$7.55B
5Y Perf.+164.2%
ALNY
Alnylam Pharmaceuticals, Inc.

Biotechnology

HealthcareNASDAQ • US
Market Cap$39.37B
5Y Perf.+118.1%
RARE
Ultragenyx Pharmaceutical Inc.

Biotechnology

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

ADMA vs HALO vs ALNY vs RARE — Key Financials

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

Company Snapshot
ADMA logoADMA
HALO logoHALO
ALNY logoALNY
RARE logoRARE
IndustryBiotechnologyBiotechnologyBiotechnologyBiotechnology
Market Cap$1.89B$7.55B$39.37B$2.57B
Revenue (TTM)$510M$1.40B$4.29B$669M
Net Income (TTM)$165M$317M$577M$-609M
Gross Margin61.3%81.9%80.9%83.6%
Operating Margin42.1%58.4%17.5%-83.9%
Forward P/E9.7x8.0x39.9x
Total Debt$80M$0.00$1.28B$1.28B
Cash & Equiv.$88M$134M$1.66B$434M

ADMA vs HALO vs ALNY vs RARELong-Term Stock Performance

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

ADMA
HALO
ALNY
RARE
StockMay 20May 26Return
ADMA Biologics, Inc. (ADMA)100248.3+148.3%
Halozyme Therapeuti… (HALO)100264.2+164.2%
Alnylam Pharmaceuti… (ALNY)100218.1+118.1%
Ultragenyx Pharmace… (RARE)10038.2-61.8%

Price return only. Dividends and distributions are not included.

Quick Verdict: ADMA vs HALO vs ALNY vs RARE

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

Bottom line: ADMA and HALO are tied at the top with 2 categories each — the right choice depends on your priorities. Halozyme Therapeutics, Inc. is the stronger pick specifically for valuation and capital efficiency and capital preservation and lower volatility. ALNY also leads in specific categories worth noting. As sector peers, any of these can serve as alternatives in the same allocation.
ADMA
ADMA Biologics, Inc.
The Income Pick

ADMA has the current edge in this matchup, primarily because of its strength in income & stability and sleep-well-at-night.

  • Dividend streak 1 yrs, beta 1.25
  • Lower volatility, beta 1.25, Low D/E 16.7%, current ratio 6.71x
  • 32.4% margin vs RARE's -91.0%
  • 27.4% ROA vs RARE's -45.8%, ROIC 36.0% vs -89.4%
Best for: income & stability and sleep-well-at-night
HALO
Halozyme Therapeutics, Inc.
The Long-Run Compounder

HALO is the #2 pick in this set and the best alternative if long-term compounding and defensive is your priority.

  • 5.6% 10Y total return vs ALNY's 410.4%
  • Beta 0.51, current ratio 4.66x
  • Better valuation composite
  • Beta 0.51 vs RARE's 1.36
Best for: long-term compounding and defensive
ALNY
Alnylam Pharmaceuticals, Inc.
The Growth Play

ALNY is the clearest fit if your priority is growth exposure.

  • Rev growth 65.2%, EPS growth 206.9%, 3Y rev CAGR 53.0%
  • 65.2% revenue growth vs ADMA's 19.6%
  • +14.2% vs ADMA's -61.5%
Best for: growth exposure
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
GrowthALNY logoALNY65.2% revenue growth vs ADMA's 19.6%
ValueHALO logoHALOBetter valuation composite
Quality / MarginsADMA logoADMA32.4% margin vs RARE's -91.0%
Stability / SafetyHALO logoHALOBeta 0.51 vs RARE's 1.36
DividendsTieNone of these 4 stocks pay a meaningful dividend
Momentum (1Y)ALNY logoALNY+14.2% vs ADMA's -61.5%
Efficiency (ROA)ADMA logoADMA27.4% ROA vs RARE's -45.8%, ROIC 36.0% vs -89.4%

ADMA vs HALO vs ALNY vs RARE — Revenue Breakdown by Segment

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

ADMAADMA Biologics, Inc.
FY 2024
ADMA BioManufacturing Segment
97.4%$416M
Plasma Collection Centers Segment
2.6%$11M
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
ALNYAlnylam Pharmaceuticals, Inc.
FY 2025
GIVLAARI
64.1%$308M
ONPATTRO
35.9%$173M
RAREUltragenyx Pharmaceutical Inc.
FY 2025
Product
54.8%$369M
Royalty
45.2%$304M

ADMA vs HALO vs ALNY vs RARE — Financial Metrics

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

BEST OVERALLADMALAGGINGRARE

Income & Cash Flow (Last 12 Months)

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

ALNY is the larger business by revenue, generating $4.3B annually — 8.4x ADMA's $510M. ADMA is the more profitable business, keeping 32.4% of every revenue dollar as net income compared to RARE's -91.0%. On growth, ALNY holds the edge at +96.4% YoY revenue growth, suggesting stronger near-term business momentum.

MetricADMA logoADMAADMA Biologics, I…HALO logoHALOHalozyme Therapeu…ALNY logoALNYAlnylam Pharmaceu…RARE logoRAREUltragenyx Pharma…
RevenueTrailing 12 months$510M$1.4B$4.3B$669M
EBITDAEarnings before interest/tax$221M$945M$677M-$536M
Net IncomeAfter-tax profit$165M$317M$577M-$609M
Free Cash FlowCash after capex$108M$645M$641M-$487M
Gross MarginGross profit ÷ Revenue+61.3%+81.9%+80.9%+83.6%
Operating MarginEBIT ÷ Revenue+42.1%+58.4%+17.5%-83.9%
Net MarginNet income ÷ Revenue+32.4%+22.7%+13.5%-91.0%
FCF MarginFCF ÷ Revenue+21.2%+46.2%+15.0%-72.8%
Rev. Growth (YoY)Latest quarter vs prior year-0.3%+51.6%+96.4%-2.4%
EPS Growth (YoY)Latest quarter vs prior year+72.7%-2.1%+4.4%-17.2%
Evenly matched — HALO and ALNY each lead in 2 of 6 comparable metrics.

Valuation Metrics

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

At 13.6x trailing earnings, ADMA trades at a 89% valuation discount to ALNY's 126.6x P/E. On an enterprise value basis, HALO's 8.2x EV/EBITDA is more attractive than ALNY's 70.0x.

MetricADMA logoADMAADMA Biologics, I…HALO logoHALOHalozyme Therapeu…ALNY logoALNYAlnylam Pharmaceu…RARE logoRAREUltragenyx Pharma…
Market CapShares × price$1.9B$7.6B$39.4B$2.6B
Enterprise ValueMkt cap + debt − cash$1.9B$7.4B$39.0B$3.4B
Trailing P/EPrice ÷ TTM EPS13.62x25.05x126.63x-4.48x
Forward P/EPrice ÷ next-FY EPS est.9.69x7.96x39.92x
PEG RatioP/E ÷ EPS growth rate1.09x
EV / EBITDAEnterprise value multiple9.45x8.20x69.97x
Price / SalesMarket cap ÷ Revenue3.71x5.41x10.60x3.82x
Price / BookPrice ÷ Book value/share4.19x162.76x50.35x
Price / FCFMarket cap ÷ FCF68.06x11.72x84.59x
HALO leads this category, winning 3 of 6 comparable metrics.

Profitability & Efficiency

ADMA leads this category, winning 4 of 9 comparable metrics.

HALO delivers a 6.5% return on equity — every $100 of shareholder capital generates $6 in annual profit, vs $-6 for RARE. ADMA carries lower financial leverage with a 0.17x debt-to-equity ratio, signaling a more conservative balance sheet compared to ALNY's 1.62x. On the Piotroski fundamental quality scale (0–9), ALNY scores 6/9 vs RARE's 4/9, reflecting solid financial health.

MetricADMA logoADMAADMA Biologics, I…HALO logoHALOHalozyme Therapeu…ALNY logoALNYAlnylam Pharmaceu…RARE logoRAREUltragenyx Pharma…
ROE (TTM)Return on equity+39.0%+6.5%+98.3%-6.1%
ROA (TTM)Return on assets+27.4%+12.5%+11.8%-45.8%
ROICReturn on invested capital+36.0%+73.4%+33.4%-89.4%
ROCEReturn on capital employed+38.8%+38.2%+15.3%-46.4%
Piotroski ScoreFundamental quality 0–95564
Debt / EquityFinancial leverage0.17x1.62x
Net DebtTotal debt minus cash-$8M-$134M-$379M$842M
Cash & Equiv.Liquid assets$88M$134M$1.7B$434M
Total DebtShort + long-term debt$80M$0$1.3B$1.3B
Interest CoverageEBIT ÷ Interest expense50.85x46.08x2.02x-14.49x
ADMA leads this category, winning 4 of 9 comparable metrics.

Total Returns (Dividends Reinvested)

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

A $10,000 investment in ADMA five years ago would be worth $48,922 today (with dividends reinvested), compared to $2,391 for RARE. Over the past 12 months, ALNY leads with a +14.2% total return vs ADMA's -61.5%. The 3-year compound annual growth rate (CAGR) favors ADMA at 32.7% vs RARE's -17.8% — a key indicator of consistent wealth creation.

MetricADMA logoADMAADMA Biologics, I…HALO logoHALOHalozyme Therapeu…ALNY logoALNYAlnylam Pharmaceu…RARE logoRAREUltragenyx Pharma…
YTD ReturnYear-to-date-54.3%-8.8%-26.3%+10.7%
1-Year ReturnPast 12 months-61.5%-5.3%+14.2%-27.4%
3-Year ReturnCumulative with dividends+133.4%+111.8%+40.5%-44.5%
5-Year ReturnCumulative with dividends+389.2%+39.1%+129.4%-76.1%
10-Year ReturnCumulative with dividends+34.8%+559.7%+410.4%-59.4%
CAGR (3Y)Annualised 3-year return+32.7%+28.4%+12.0%-17.8%
ADMA leads this category, winning 3 of 6 comparable metrics.

Risk & Volatility

HALO leads this category, winning 2 of 2 comparable metrics.

HALO is the less volatile stock with a 0.51 beta — it tends to amplify market swings less than RARE's 1.36 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. HALO currently trades 78.0% from its 52-week high vs ADMA's 35.9% drawdown — a narrower gap to the peak suggests stronger recent price momentum.

MetricADMA logoADMAADMA Biologics, I…HALO logoHALOHalozyme Therapeu…ALNY logoALNYAlnylam Pharmaceu…RARE logoRAREUltragenyx Pharma…
Beta (5Y)Sensitivity to S&P 5001.25x0.51x0.74x1.36x
52-Week HighHighest price in past year$22.73$82.22$495.55$42.37
52-Week LowLowest price in past year$7.21$47.50$245.96$18.29
% of 52W HighCurrent price vs 52-week peak+35.9%+78.0%+59.5%+61.6%
RSI (14)Momentum oscillator 0–10026.047.739.967.7
Avg Volume (50D)Average daily shares traded7.4M1.4M1.1M1.8M
HALO leads this category, winning 2 of 2 comparable metrics.

Analyst Outlook

Insufficient data to determine a leader in this category.

Analyst consensus: ADMA as "Buy", HALO as "Buy", ALNY as "Buy", RARE as "Buy". Consensus price targets imply 157.0% upside for ADMA (target: $21) vs 17.9% for HALO (target: $76).

MetricADMA logoADMAADMA Biologics, I…HALO logoHALOHalozyme Therapeu…ALNY logoALNYAlnylam Pharmaceu…RARE logoRAREUltragenyx Pharma…
Analyst RatingConsensus buy/hold/sellBuyBuyBuyBuy
Price TargetConsensus 12-month target$21.00$75.60$445.67$48.36
# AnalystsCovering analysts10275233
Dividend YieldAnnual dividend ÷ price
Dividend StreakConsecutive years of raises11
Dividend / ShareAnnual DPS
Buyback YieldShare repurchases ÷ mkt cap+1.7%+4.5%0.0%0.0%
Insufficient data to determine a leader in this category.
Key Takeaway

HALO leads in 2 of 6 categories (Valuation Metrics, Risk & Volatility). ADMA leads in 2 (Profitability & Efficiency, Total Returns). 1 tied.

Best OverallADMA Biologics, Inc. (ADMA)Leads 2 of 6 categories
Loading custom metrics...

ADMA vs HALO vs ALNY vs RARE: Key Questions Answered

10 questions · data-driven answers · updated daily

01

Is ADMA or HALO or ALNY or RARE a better buy right now?

For growth investors, Alnylam Pharmaceuticals, Inc.

(ALNY) is the stronger pick with 65. 2% revenue growth year-over-year, versus 19. 6% for ADMA Biologics, Inc. (ADMA). ADMA Biologics, Inc. (ADMA) offers the better valuation at 13. 6x trailing P/E (9. 7x forward), making it the more compelling value choice. Analysts rate ADMA Biologics, Inc. (ADMA) a "Buy" — based on 10 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 — ADMA or HALO or ALNY or RARE?

On trailing P/E, ADMA Biologics, Inc.

(ADMA) is the cheapest at 13. 6x versus Alnylam Pharmaceuticals, Inc. at 126. 6x. On forward P/E, Halozyme Therapeutics, Inc. is actually cheaper at 8. 0x — notably different from the trailing picture, reflecting expected earnings growth.

03

Which is the better long-term investment — ADMA or HALO or ALNY or RARE?

Over the past 5 years, ADMA Biologics, Inc.

(ADMA) delivered a total return of +389. 2%, 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 — ADMA or HALO or ALNY or RARE?

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

(HALO) is the lower-risk stock at 0. 51β versus Ultragenyx Pharmaceutical Inc. 's 1. 36β — meaning RARE is approximately 166% more volatile than HALO relative to the S&P 500. On balance sheet safety, ADMA Biologics, Inc. (ADMA) carries a lower debt/equity ratio of 17% versus 162% for Alnylam Pharmaceuticals, Inc. — giving it more financial flexibility in a downturn.

05

Which is growing faster — ADMA or HALO or ALNY or RARE?

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

(ALNY) is pulling ahead at 65. 2% versus 19. 6% for ADMA Biologics, Inc. (ADMA). On earnings-per-share growth, the picture is similar: Alnylam Pharmaceuticals, Inc. grew EPS 206. 9% year-over-year, compared to -25. 9% for ADMA Biologics, Inc.. Over a 3-year CAGR, ALNY leads at 53. 0% 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 — ADMA or HALO or ALNY or RARE?

ADMA Biologics, Inc.

(ADMA) is the more profitable company, earning 28. 8% net margin versus -85. 4% for Ultragenyx Pharmaceutical Inc. — meaning it keeps 28. 8% 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 — RARE leads at 83. 8%, 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 ADMA or HALO or ALNY or RARE more undervalued right now?

On forward earnings alone, Halozyme Therapeutics, Inc.

(HALO) trades at 8. 0x forward P/E versus 39. 9x for Alnylam Pharmaceuticals, Inc. — 32. 0x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ADMA: 157. 0% to $21. 00.

08

Which pays a better dividend — ADMA or HALO or ALNY 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 ADMA or HALO or ALNY 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). Both have compounded well over 10 years (HALO: +559. 7%, RARE: -59. 4%), 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 ADMA and HALO and ALNY 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.

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.

Find Stocks Like These

Explore pre-built screens for each stock's profile, or build a custom screen to find stocks that outperform all of them.

Stocks Like

ADMA

Quality Mega-Cap Compounder

  • Sector: Healthcare
  • Market Cap > $100B
  • Net Margin > 19%
Run This Screen
Stocks Like

HALO

High-Growth Quality Leader

  • Sector: Healthcare
  • Market Cap > $100B
  • Revenue Growth > 25%
  • Net Margin > 13%
Run This Screen
Stocks Like

ALNY

High-Growth Compounder

  • Sector: Healthcare
  • Market Cap > $100B
  • Revenue Growth > 48%
  • Net Margin > 8%
Run This Screen
Stocks Like

RARE

Quality Business

  • Sector: Healthcare
  • Market Cap > $100B
  • Gross Margin > 50%
Run This Screen
Custom Screen

Beat Both

Find stocks that outperform ADMA and HALO and ALNY and RARE on the metrics below

Revenue Growth>
%
(ADMA: -0.3% · HALO: 51.6%)
Net Margin>
%
(ADMA: 32.4% · HALO: 22.7%)
P/E Ratio<
x
(ADMA: 13.6x · HALO: 25.0x)

You Might Also Compare

Based on how these companies actually compete and overlap — not just which sector they're filed under.