NASDAQ: MTSR
Metsera Inc Stock Ownership - Who owns Metsera?

Insider buying vs selling

Have Metsera Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Fmr LLC10% Owner2025-09-02268$36.00
$9.65kSell
Arch Venture Partners XII LLC10% Owner2025-02-031,432,224$18.00
$25.78MBuy
Arch Venture Partners XII LLC10% Owner2025-02-03789,998$18.00
$14.22MBuy
Paul L. BernsDirector2025-02-03789,998$18.00
$14.22MBuy
Kristina BurowDirector2025-02-031,432,224$18.00
$25.78MBuy
Kristina BurowDirector2025-02-03789,998$18.00
$14.22MBuy

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Net Insider Buy/Sell (L12M) Ownership

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MTSR Shareholders

What type of owners hold Metsera Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Fmr LLC15.00%15,758,330$822.74MInstitution
Christopher Whitten Bernard12.15%12,767,462$666.59MInsider
Clive Meanwell12.15%12,767,462$666.59MInsider
Validae Health LP12.15%12,767,462$666.59MInsider
Paul L. Berns8.83%9,271,239$484.05MInsider
Arch Venture Partners XII LLC7.91%8,313,680$434.06MInsider
Kristina Burow7.91%8,313,680$434.06MInsider
Alphabet Inc4.72%4,961,744$259.05MInstitution
Softbank Group Corp4.59%4,819,884$251.65MInstitution
MIC Capital Management Uk LLP4.32%4,539,540$237.01MInstitution

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MTSR vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MTSR46.71%53.29%Net BuyingNet Selling
AXSM62.13%37.87%Net SellingNet Selling
ABVX48.35%0.00%
NUVL75.12%24.88%Net SellingNet Selling
MRUS90.68%9.32%Net Buying

Metsera Stock Ownership FAQ

Who owns Metsera?

Metsera (NASDAQ: MTSR) is owned by 58.17% institutional shareholders, 66.37% Metsera insiders, and 0.00% retail investors. Christopher Whitten Bernard is the largest individual Metsera shareholder, owning 12.77M shares representing 12.15% of the company. Christopher Whitten Bernard's Metsera shares are currently valued at $813.67M.

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