IMMX vs BEAM vs SRPT Stock Comparison

Immix Biopharma, Beam Therapeutics and Sarepta Therapeutics Prices as of Oct 28, 2026 Peers: Industry group
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IMMX Immix Biopharma, Inc.
$8.12 -29.2% 1M +108.2% 1Y
Market cap
$508.11M
P/E
–
Revenue (TTM)
—
Div. yield
–
Gene and Cell Therapy Healthcare
1 win
BEAM Beam Therapeutics Inc.
$28.78 +18.8% 1M +8.9% 1Y
Market cap
$2.99B
P/E
–
Revenue (TTM)
$156.04M
Div. yield
–
Gene and Cell Therapy Healthcare
5 wins

Head to Head

8 decided of 12

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

QuestionIMMXBEAMSRPTLeader
Larger companyMarket capitalisation $508.11M $2.99B $2.03B BEAM
Cheaper on earningsLower P/E, profitable companies only -12.7x -35.0x -17.3x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — — 6.7x –
Faster revenue growthRevenue growth, trailing twelve months — +158.9% -20.4% BEAM
More profitableNet margin, trailing twelve months — -54.7% -5.9% SRPT
Better return on capitalReturn on invested capital — — -6.1% –
Less leveragedLower net debt / EBITDA — 3.0x -0.6x SRPT
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +108.2% +8.9% -20.2% IMMX
Better 5-year returnAnnualised price return, 5 years — -20.2%/yr -24.6%/yr BEAM
Less volatileAnnualised volatility, 1 year 82.8% 70.7% 81.1% BEAM
Higher overall scoreMean of the five percentile scores vs peers 53/100 69/100 67/100 BEAM

Percentile Scorecard

IMMXBEAMSRPT

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

AxisIMMXBEAMSRPT
Valuation 73 #170 of 625 57 #272 of 625 96 #25 of 625
Growth 6 #569 of 602 77 #139 of 602 64 #217 of 602
Profitability 79 #119 of 549 64 #197 of 549 79 #114 of 549
Financial Health 97 #18 of 654 81 #123 of 654 33 #436 of 654
Shareholder Returns 9 #334 of 367 68 #119 of 367 61 #145 of 367
Overall 53 69 67
  • IMMX ranked among 672 companies in Pharmaceuticals and Biotechnology
  • BEAM ranked among 672 companies in Pharmaceuticals and Biotechnology
  • SRPT ranked among 672 companies in Pharmaceuticals and Biotechnology

Price Performance

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

Returns

PeriodIMMXBEAMSRPTSPY
1 month -29.2%+18.8%+2.8% +0.9%
3 months -0.6%+10.6%+24.4% +5.9%
6 months -5.9%-2.0%-6.5% +8.5%
Year to date +55.3%+3.8%-10.2% +13.3%
1 year +108.2%+8.9%-20.2% +12.4%
3 years +139.5%+54.6%-81.9% +88.1%
3 years, per year +33.8%+15.6%-43.5% +23.5%
5 years —-67.6%-75.6% +68.2%
5 years, per year —-20.2%-24.6% +11.0%
10 years ——-52.8% +263.4%
10 years, per year ——-7.2% +13.8%

Risk

MeasureIMMXBEAMSRPTSPY
Volatility, 1Y 82.8%70.7%81.1% 12.7%
Downside volatility, 1Y 76.3%64.0%85.9% 12.7%
Beta vs S&P 500, 1Y 1.572.092.08 1.00
Return / volatility, 1Y 1.310.13-0.25 0.98
Max drawdown, 5Y -88.9%-85.3%-92.7% -25.4%
From 52-week high -43.9%-24.1%-21.0% -0.9%
52-week high $14.47$37.92$24.45 $779.14
52-week low $3.03$20.60$14.86 $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.

MultipleIMMXBEAMSRPT
P/E now vs peer median -13.0xmedian 17.4x -35.1xmedian 17.4x -17.4xmedian 17.4x
P/S now vs peer median —median 9.1x 19.0xmedian 9.1x 1.0xmedian 9.1x
EV/EBITDA now vs peer median -8.4xmedian 17.1x -5.4xmedian 17.1x -21.3xmedian 17.1x
P/FCF now vs peer median -14.9xmedian 19.0x -8.0xmedian 19.0x 24.9xmedian 19.0x
P/B now vs peer median 2.5xmedian 2.2x 2.8xmedian 2.2x 1.3xmedian 2.2x
PEG now vs peer median -2.10median 0.34 -0.83median 0.34 -0.33median 0.34

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 monthsIMMXBEAMSRPT
Revenue – $156.04M $1.97B
Gross profit – – $1.17B
Operating income -$41.82M -$378.02M -$143.25M
Net income -$39.88M -$86.52M -$136.73M
Free cash flow -$39.09M -$372.77M $81.85M
R&D $21.62M $408.66M $789.44M
EPS (diluted) $-0.63 $-0.82 $-1.11
Cash & equivalents $225.49M $219.83M $571.15M
Total debt – $100.26M $847.62M
Shares (diluted) 63.77M 104.33M 105.43M
Enterprise value $276.01M -$1.69B -$1.21B

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
MetricIMMXBEAMSRPT
P/E -13.0x -35.1x -17.4x
P/FCF -14.9x -8.0x 24.9x
P/Operating cash flow -15.1x -8.3x 18.4x
P/S – 19.0x 1.0x
P/B 2.5x 2.8x 1.3x
P/Tangible book 2.5x 2.8x 1.4x
EV/EBITDA -8.4x -5.4x -21.3x
EV/EBIT -8.3x -5.1x -14.7x
EV/Revenue – 12.3x 1.1x
EV/FCF -8.9x -5.1x 25.7x
EV/Operating cash flow -9.1x -5.3x 18.9x
PEG (3Y EPS CAGR) -2.10 -0.83 -0.33

Growth

14 metrics
MetricIMMXBEAMSRPT
Revenue growth (1Y) – 158.9% -20.4%
Revenue CAGR (3Y) – 24.9% 25.3%
Gross profit growth (1Y) – – -40.7%
Gross profit CAGR (3Y) – – 10.6%
Operating income growth (1Y) -75.8% 15.2% -15,270%
Operating income CAGR (3Y) -53.5% 0.3% 34.5%
Net income growth (1Y) -72.4% 78.2% -135.9%
Net income CAGR (3Y) -51.7% 35.8% 46.8%
EPS growth (1Y) 18.9% 79.0% -215.7%
EPS CAGR (3Y) 6.2% 42.4% 52.3%
Operating cash flow growth (1Y) -207.8% -4.2% 136.9%
Operating cash flow CAGR (3Y) -51.9% -2.0% 30.6%
Free cash flow growth (1Y) -190.0% -4.8% 118.1%
Free cash flow CAGR (3Y) -52.7% 0.7% 29.1%

Profitability

14 metrics
MetricIMMXBEAMSRPT
Gross margin – – 59.1%
EBITDA margin – -228.0% -5.0%
Operating margin – -242.3% -7.3%
Pretax margin – -54.4% -6.6%
Net margin – -54.7% -5.9%
FCF margin – -238.9% 4.1%
Operating cash flow margin – -230.3% 5.6%
Return on equity -25.5% -7.6% -9.0%
Return on assets -23.8% -5.9% -4.3%
Return on invested capital – – -6.1%
Return on capital employed -26.4% -27.9% -5.3%
Asset turnover – 0.1x 0.6x
Cash conversion (OCF / net income) 1.0x 4.2x -0.8x
Stock comp / revenue – 52.2% 6.3%

Financial Health

11 metrics
MetricIMMXBEAMSRPT
Debt / assets – 7.2% 26.6%
Debt / equity – 0.1x 0.6x
Net debt / EBITDA – 3.0x -0.6x
Debt / FCF – -0.3x 10.4x
Liabilities / assets 4.3% 23.0% 52.1%
Equity / assets 95.7% 77.0% 47.9%
Interest coverage – – –
Current ratio 25.1x 14.6x 4.4x
Quick ratio 25.0x 14.3x 2.4x
Cash ratio 25.0x 14.3x 1.6x
Altman Z-score – 3.84 -0.14

Shareholder Returns

7 metrics
MetricIMMXBEAMSRPT
Dividend yield – – –
Net buyback yield -42.8% -0.5% -1.1%
Shareholder yield -42.8% -0.5% -1.1%
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.

ConsensusIMMXBEAMSRPT
Forward P/E – – 6.7xFY2026
EPS, next fiscal year $-0.70FY2026 $-4.22FY2026 $2.88FY2026
EPS growth, the year after – – -88.5%
Revenue, next fiscal year $0.00FY2026 $49.46MFY2026 $1.76BFY2026
Revenue growth, next FY – -64.6%FY2026 -20.1%FY2026
Revenue growth, the year after – +23.6% -21.5%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersIMMXBEAMSRPT
Held by institutions 78.6% 100.0% 100.0%
Institutions holding 110 277 324
Change in shares held, QoQ +107.6% +1.0% +4.5%
Institutions buying 81 154 148
Institutions selling 13 75 115
Buyers to sellers 6.23 2.05 1.29

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.

IMMXBEAMSRPT
IMMX 1.00 0.33 0.33
BEAM 0.33 1.00 0.36
SRPT 0.33 0.36 1.00

Add a Peer

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Frequently Asked Questions

Which is bigger, IMMX, BEAM and SRPT?

Beam Therapeutics (BEAM) is the largest by market capitalisation: Immix Biopharma (IMMX) $508.11M, Beam Therapeutics (BEAM) $2.99B, Sarepta Therapeutics (SRPT) $2.03B.

Which company is growing faster?

Beam Therapeutics (BEAM) grew revenue fastest over the trailing twelve months: Beam Therapeutics (BEAM) +158.9%, Sarepta Therapeutics (SRPT) -20.4%.

Which company is more profitable?

Sarepta Therapeutics (SRPT) has the highest net margin (Beam Therapeutics (BEAM) -54.7%, Sarepta Therapeutics (SRPT) -5.9%).

Which stock has performed better?

Over the past year Immix Biopharma (IMMX) returned the most: Immix Biopharma (IMMX) +108.2%, Beam Therapeutics (BEAM) +8.9%, Sarepta Therapeutics (SRPT) -20.2%. Over five years, Beam Therapeutics (BEAM) compounded fastest (Beam Therapeutics (BEAM) -20.2%/yr, Sarepta Therapeutics (SRPT) -24.6%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Beam Therapeutics (BEAM) has been the steadiest (Immix Biopharma (IMMX) 82.8%, Beam Therapeutics (BEAM) 70.7%, Sarepta Therapeutics (SRPT) 81.1%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, IMMX, BEAM and SRPT?

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