Beta Bionics, Inc.

NasdaqGM:BBNX Stock Report

Market Cap: US$1.2b

Beta Bionics Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGM:BBNX Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
02 Sep 25SellUS$63,361Sean SaintIndividual3,359US$18.86
02 Sep 25SellUS$27,578Stephen FeiderIndividual1,462US$18.86
02 Sep 25SellUS$20,542Mike MensingerIndividual1,089US$18.86
02 Sep 25SellUS$15,996Mark HopmanIndividual848US$18.86
02 Sep 25SellUS$19,146Steven RussellIndividual1,015US$18.86
02 Jun 25SellUS$18,588Steven RussellIndividual1,039US$18.69
02 Jun 25SellUS$19,948Mike MensingerIndividual1,115US$18.69
02 Jun 25SellUS$26,783Stephen FeiderIndividual1,497US$18.69
02 Jun 25SellUS$61,526Sean SaintIndividual3,439US$18.69
02 Jun 25SellUS$15,529Mark HopmanIndividual868US$18.69
31 Jan 25BuyUS$17,000,000Wellington Management Group LLPCompany1,000,000US$17.00
31 Jan 25BuyUS$566,950Mike MensingerIndividual33,350US$17.00

Insider Trading Volume

Insider Buying: BBNX insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of BBNX?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders1,617,2003%
Private Companies3,277,2206.08%
VC/PE Firms3,570,1136.63%
Hedge Funds7,119,34913.2%
Institutions38,286,97171.1%

Dilution of Shares: BBNX only recently listed within the past 12 months

Top Shareholders

Top 25 shareholders own 106.72% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
11.2%
Eventide Asset Management, LLC
4,932,351US$134.1m0.09%2.09%
8.86%
Wellington Management Group LLP
3,901,599US$106.0m0%0.02%
8.68%
Soleus Capital Management, L.P.
3,820,158US$103.8m12.5%4.51%
8.11%
Sands Capital Ventures, LLC
3,570,113US$97.0m0%19.46%
7.49%
RTW Investments, LP
3,299,191US$89.7m-0.02%0.91%
7.44%
Zone Healthcare Holdings, LLC
3,277,220US$89.1m0%no data
6.65%
Morgan Stanley
2,928,838US$79.6m110%0.01%
6.32%
BlackRock, Inc.
2,781,331US$75.6m224%no data
5.03%
The Vanguard Group, Inc.
2,216,185US$60.2m213%no data
4.82%
Farallon Capital Management, L.L.C.
2,120,374US$57.6m-49.6%0.25%
4.52%
Omega Fund Management, LLC
1,988,287US$54.0m0%18.49%
3.62%
Perceptive Advisors LLC
1,593,608US$43.3m0%1.14%
2.65%
Deerfield Management Company, L.P.
1,168,415US$31.8m15%0.44%
2.63%
Driehaus Capital Management LLC
1,159,737US$31.5m31.5%0.14%
2.31%
Firas El-Khatib
1,015,228US$27.6m0%no data
2.16%
Divisadero Street Capital Management, LP
948,965US$25.8m0%1.56%
2.1%
ArrowMark Colorado Holdings, LLC
925,363US$25.2m-0.73%0.45%
2.08%
Geode Capital Management, LLC
917,553US$24.9m193%no data
1.81%
Millennium Management LLC
796,964US$21.7m47%0.02%
1.75%
Holocene Advisors, LP
770,851US$21.0m-30.4%0.05%
1.51%
Janus Henderson Group plc
665,653US$18.1m0%0.01%
1.35%
Marshall Wace LLP
594,902US$16.2m-3.26%0.02%
1.25%
Vestal Point Capital, LP
550,000US$14.9m0%0.53%
1.23%
Citadel Advisors LLC
539,963US$14.7m-42.9%0.01%
1.14%
RA Capital Management, L.P.
500,000US$13.6m0%0.14%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/11/16 23:28
End of Day Share Price 2025/11/14 00:00
Earnings2025/09/30
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Beta Bionics, Inc. is covered by 14 analysts. 10 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Jeffrey JohnsonBaird
Travis SteedBofA Global Research
Travis SteedBofA Global Research