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

Insider buying vs selling

Have Beta Bionics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Stephen FeiderChief Financial Officer2025-09-089,900$21.13
$209.15kSell
Stephen FeiderChief Financial Officer2025-09-089,900$5.10
$50.49kBuy
Stephen FeiderChief Financial Officer2025-09-05100$5.10
$510.00Buy
Mark HopmanChief Commercial Officer2025-09-0511,411$5.10
$58.20kBuy
Mark HopmanChief Commercial Officer2025-09-0511,411$20.56
$234.66kSell
Stephen FeiderChief Financial Officer2025-09-05100$21.00
$2.10kSell
Mark HopmanChief Commercial Officer2025-09-044,093$5.10
$20.87kBuy
Mark HopmanChief Commercial Officer2025-09-04656$5.10
$3.35kBuy
Mark HopmanChief Commercial Officer2025-09-046,818$19.97
$136.18kSell
Steven Jon RussellChief Medical Officer2025-09-021,015$18.86
$19.15kSell

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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 LLC11.35%4,932,351$130.26MInstitution
Farallon Capital Management LLC9.67%4,203,920$111.03MInstitution
Wellington Hadley Harbor Aggregator IV LP8.98%3,901,599$103.04MInsider
Wellington Management Group LLP8.98%3,901,599$103.04MInstitution
Soleus Capital Management LP8.79%3,820,158$100.89MInstitution
Sands Capital Alternatives LLC8.21%3,570,113$94.29MInstitution
Rtw Investments LP7.59%3,299,191$87.13MInstitution
Morgan Stanley6.78%2,949,365$77.89MInstitution
Omega Fund Management LLC4.57%1,988,287$52.51MInstitution
Perceptive Advisors LLC3.67%1,593,608$42.09MInstitution

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BBNX vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
BBNX91.23%8.77%Net BuyingNet Selling
SSII0.13%62.37%Net Buying
IART66.04%33.96%Net SellingNet Selling
ESTA81.33%18.67%Net SellingNet Buying
AHCO50.12%49.88%Net SellingNet Selling

Beta Bionics Stock Ownership FAQ

Who owns Beta Bionics?

Beta Bionics (NASDAQ: BBNX) is owned by 103.18% institutional shareholders, 9.91% 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 8.98% of the company. Wellington Hadley Harbor Aggregator IV LP's Beta Bionics shares are currently valued at $103.04M.

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