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NASDAQ: BBNX
Beta Bionics Inc Stock Ownership - Who owns Beta Bionics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Beta Bionics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mike MensingerChief Product Officer2026-01-062,200$30.10
$66.22kSell
Stephen FeiderChief Financial Officer2026-01-0220,000$29.53
$590.68kSell
Mike MensingerChief Product Officer2026-01-027,200$29.56
$212.83kSell
Stephen FeiderChief Financial Officer2026-01-0220,000$5.10
$102.00kBuy
Mike MensingerChief Product Officer2026-01-02600$30.20
$18.12kSell
Stephen FeiderChief Financial Officer2025-12-021,427$29.34
$41.86kSell
Sean SaintPresident CEO2025-12-023,278$29.34
$96.16kSell
Mike MensingerChief Product Officer2025-12-021,063$29.34
$31.18kSell
Maria PalasisDirector2025-12-01500$29.96
$14.98kSell
Maria PalasisDirector2025-12-01906$29.33
$26.57kSell

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Net Insider Buy/Sell (L12M) Ownership

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BBNX Shareholders

What type of owners hold Beta Bionics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Eventide Asset Management LLC11.26%4,957,252$73.27MInstitution
Farallon Capital Management LLC9.80%4,313,920$63.76MInstitution
Wellington Management Group LLP8.86%3,901,599$57.67MInstitution
Wellington Hadley Harbor Aggregator IV LP8.86%3,901,599$57.67MInsider
Soleus Capital Management LP8.79%3,870,158$57.20MInstitution
Morgan Stanley8.54%3,761,583$55.60MInstitution
Sands Capital Alternatives LLC8.11%3,570,113$52.77MInstitution
Rtw Investments LP7.49%3,299,191$48.76MInstitution
Blackrock Inc6.32%2,781,331$41.11MInstitution
Vanguard Group Inc5.03%2,216,185$32.76MInstitution

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BBNX vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
BBNX91.81%8.19%Net BuyingNet Selling
BVS37.96%62.04%Net SellingNet Selling
CTKB62.59%22.32%Net SellingNet Selling
TCMD75.76%24.24%Net SellingNet Selling
AVNS95.74%4.26%Net SellingNet Selling
View Top Medical Device Stocks

Beta Bionics Stock Ownership FAQ

Who owns Beta Bionics?

Beta Bionics (NASDAQ: BBNX) is owned by 109.81% institutional shareholders, 9.80% Beta Bionics insiders, and 0.00% retail investors. Wellington Hadley Harbor Aggregator IV LP is the largest individual Beta Bionics shareholder, owning 3.90M shares representing 8.86% of the company. Wellington Hadley Harbor Aggregator IV LP's Beta Bionics shares are currently valued at $57.70M.

If you're new to stock investing, here's how to buy Beta Bionics stock.
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