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

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Sera Prognostics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mansoor Raza MirzaDirector2025-04-07107$3.35
$358.45Sell
Austin AertsChief Financial Officer2025-03-074,818$4.12
$19.85kSell
Robert Gardner HarrisonChief Information Officer2025-03-073,874$4.16
$16.12kSell
Zhenya LindgardtChief Executive Officer2025-03-0729,722$4.12
$122.45kSell
Robert Gardner HarrisonChief Information Officer2025-03-063,251$4.16
$13.52kSell
Paul KearneyChief Data Officer2025-03-061,338$4.16
$5.57kSell
Austin AertsChief Financial Officer2025-03-06540$4.16
$2.25kSell
John J. BonifaceChief Scientific Officer2025-03-062,044$4.16
$8.50kSell
Mansoor Raza MirzaDirector2025-03-0699$4.16
$411.84Sell
Benjamin JacksonGeneral Counsel2025-03-062,285$4.16
$9.51kSell

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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 LP14.43%5,434,399$18.48MInstitution
Baker Bros Advisors LP13.45%5,065,736$17.22MInsider
Ra Capital Management LP8.05%3,032,808$10.31MInstitution
Vivo Capital LLC4.38%1,650,440$5.61MInstitution
Blackrock Inc4.15%1,564,310$5.32MInstitution
Gregory C. Critchfield3.82%1,438,102$4.89MInsider
Vanguard Group Inc3.33%1,252,871$4.26MInstitution
Zhenya Lindgardt2.33%876,657$2.98MInsider
Jpmorgan Chase Co2.06%775,871$2.64MInstitution
Geode Capital Management LLC1.59%599,702$2.04MInstitution

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SERA vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SERA48.07%25.83%Net SellingNet Selling
ACRS57.60%42.40%Net BuyingNet Selling
OCX9.32%90.68%Net BuyingNet Buying
FONR47.25%3.58%
XGN33.76%62.41%Net SellingNet Selling
View Top Diagnostic & Research Stocks

Sera Prognostics Stock Ownership FAQ

Who owns Sera Prognostics?

Sera Prognostics (NASDAQ: SERA) is owned by 48.07% institutional shareholders, 25.83% Sera Prognostics insiders, and 26.10% retail investors. Baker Bros Advisors LP is the largest individual Sera Prognostics shareholder, owning 5.07M shares representing 13.45% of the company. Baker Bros Advisors LP's Sera Prognostics shares are currently valued at $17.17M.

If you're new to stock investing, here's how to buy Sera Prognostics stock.
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