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NASDAQ: MBX
Mbx Biosciences Inc Stock Ownership - Who owns Mbx Biosciences?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Mbx Biosciences Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
P. Kent HawrylukPresident CEO2025-10-2020,000$13.64
$272.78kBuy
Steven L. HoerterDirector2025-10-1720,000$13.25
$264.98kBuy
Patrick J. HeronDirector2025-09-26666,666$18.00
$12.00MBuy
Ora H. PescovitzDirector2025-04-087,693$5.89
$45.31kBuy
Carl L. GordonDirector2025-02-1849,070$10.84
$531.92kBuy
Carl L. GordonDirector2025-02-1894,100$10.84
$1.02MBuy
Orbimed Advisors LLCDirector2025-02-1849,070$10.84
$531.92kBuy
Orbimed Advisors LLCDirector2025-02-1894,100$10.84
$1.02MBuy
Carl L. GordonDirector2025-02-1417,962$9.90
$177.82kBuy
Carl L. GordonDirector2025-02-1429,540$9.85
$290.97kBuy

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Net Insider Buy/Sell (L12M) Ownership

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MBX Shareholders

What type of owners hold Mbx Biosciences Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Frazier Life Sciences Management LP17.91%5,985,347$85.17MInstitution
Patrick J. Heron15.62%5,219,440$74.27MInsider
Orbimed Advisors LLC13.64%4,560,102$64.89MInsider
Carl L. Gordon13.64%4,560,102$64.89MInsider
Frazier Life Sciences X LP13.62%4,552,774$64.79MInsider
Orbimed Advisors LLC11.98%4,002,887$56.96MInstitution
New Enterprise Associates 17 LP10.81%3,614,486$51.43MInsider
Edward T. Mathers10.81%3,614,486$51.43MInsider
Forest Baskett10.81%3,614,486$51.43MInsider
Ali Behbahani10.81%3,614,486$51.43MInsider

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MBX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MBX38.02%61.98%Net BuyingNet Buying
LXEO78.28%13.35%Net SellingNet Selling
CGEM56.20%43.80%Net BuyingNet Buying
LXRX21.70%78.30%Net Selling
FULC62.17%37.83%Net Selling
View Top Biotech Stocks

Mbx Biosciences Stock Ownership FAQ

Who owns Mbx Biosciences?

Mbx Biosciences (NASDAQ: MBX) is owned by 110.22% institutional shareholders, 179.69% Mbx Biosciences insiders, and 0.00% retail investors. Patrick J. Heron is the largest individual Mbx Biosciences shareholder, owning 5.22M shares representing 15.62% of the company. Patrick J. Heron's Mbx Biosciences shares are currently valued at $79.91M.

If you're new to stock investing, here's how to buy Mbx Biosciences stock.
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