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NASDAQ: SERA
Sera Prognostics Inc Stock Ownership - Who owns Sera Prognostics?

Insider buying vs selling

Have Sera Prognostics Inc insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
John J. BonifaceChief Scientific Officer2024-03-2824,474$0.91
$22.27kBuy
John J. BonifaceChief Scientific Officer2024-03-2824,474$9.04
$221.24kSell
John J. BonifaceChief Scientific Officer2024-03-2748,909$0.91
$44.51kBuy
John J. BonifaceChief Scientific Officer2024-03-2748,909$9.62
$470.50kSell
John J. BonifaceChief Scientific Officer2024-03-273,753$9.62
$36.10kSell
Zhenya LindgardtChief Executive Officer2024-03-2638,899$9.37
$364.48kSell
Austin AertsChief Financial Officer2024-03-268,092$9.37
$75.82kSell
John J. BonifaceChief Scientific Officer2024-03-2621,438$9.55
$204.73kSell
John J. BonifaceChief Scientific Officer2024-03-2522,163$9.10
$201.68kSell
John J. BonifaceChief Scientific Officer2024-03-061,664$9.02
$15.01kSell

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Net Insider Buy/Sell (L12M) Ownership

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SERA Shareholders

What type of owners hold Sera Prognostics Inc stock?
Institutional
Insider
Retail
NameHoldSharesValueType
Baker Bros Advisors LP16.76%5,434,399$54.56MInstitution
Joshua Phillips8.75%2,837,514$28.49MInsider
Vivo Capital LLC5.09%1,650,440$16.57MInstitution
Gregory C. Critchfield4.59%1,487,977$14.94MInsider
Vanguard Group Inc2.80%909,502$9.13MInstitution
Zhenya Lindgardt2.80%908,104$9.12MInsider
Captrust Financial Advisors1.23%399,583$4.01MInstitution
Awm Investment Company Inc1.16%374,902$3.76MInstitution
Austin Aerts0.99%322,488$3.24MInsider
Blue Ox Healthcare Partners LLC0.79%256,665$2.58MInsider

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SERA vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SERA34.04%21.12%Net SellingNet Selling
CDNA78.90%21.10%Net SellingNet Selling
ME27.87%2.59%Net BuyingNet Selling
CSTL84.19%15.81%Net SellingNet Selling
BDSX17.45%72.27%Net BuyingNet Selling

Sera Prognostics Stock Ownership FAQ

Who owns Sera Prognostics?

Sera Prognostics (NASDAQ: SERA) is owned by 34.04% institutional shareholders, 21.12% Sera Prognostics insiders, and 44.84% retail investors. Joshua Phillips is the largest individual Sera Prognostics shareholder, owning 2.84M shares representing 8.75% of the company. Joshua Phillips's Sera Prognostics shares are currently valued at $29.34M.

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