Beta Bionics (BBNX)

Healthcare · Medical Devices
$17.63 +1.15% on the day Market cap $772M 52-week range $8.80 to $32.71 Prices as of Oct 11, 2026

What the price implies

A reverse DCF: instead of guessing a fair value, it asks what growth today's price already assumes. How it works.

Beta Bionics's free cash flow was negative in fiscal 2025, so a cash-flow reverse DCF doesn't give a meaningful answer. The Modeling tab works from revenue and margins instead.

Fundamental grade

D

Five factors scored 1 to 9 from BBNX's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.

Valuation4
Profitability1
Growth9
Financial health9
Cash efficiency0

Results from SEC filings

Fiscal years, from Beta Bionics's 10-K filings. Ten years of the full income statement, balance sheet and cash flow.

Fiscal year202320242025
Revenue$12M$65M$100M
Net income-$44M-$55M-$73M
Free cash flow-$33M-$52M-$56M
EPS (diluted)-$8.31-$8.60-$1.81
Operating margin-298.9%-69.5%-71.5%

Superinvestors who own BBNX

From each investor's latest 13F filing (what a 13F shows). 2 of the investors we track hold it.

InvestorLast quarterValue% of portfolioQuarter
Tom Steyer
Farallon Capital Management LLC
Trimmed $9M0.04%Q2 2026
Cliff Asness
AQR Capital Management
Added $5M0.00%Q2 2026

Insider buying

Open-market purchases by Beta Bionics's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you.

No open-market insider purchases of BBNX in the last 12 months. Most insider activity is selling and option exercises, which aren't shown here.

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In the full deep dive

DCF fair value per share
Yearly return (IRR) at today's price
Growth implied by revenue and margins
15+ years of statements and quarters

Questions

Are Beta Bionics insiders buying the stock?

No open-market insider purchases of BBNX in the last 12 months, according to SEC Form 4 filings.

Which superinvestors own Beta Bionics?

2 of the superinvestors Investingly tracks hold BBNX in their latest 13F, including Tom Steyer, Cliff Asness.

Prices and ratios as of Oct 11, 2026; statements from SEC filings. Information only, not investment advice. Superinvestor holdings come from 13F filings, which are filed up to 45 days after each quarter ends.