Sera Prognostics, Inc.

NasdaqGM:SERA Stock Report

Market Cap: US$281.7m

Sera Prognostics Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGM:SERA Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
10 Dec 24SellUS$194,320Evguenia LindgardtIndividual26,224US$7.41
10 Dec 24SellUS$42,459Austin AertsIndividual5,730US$7.41
06 Dec 24SellUS$662Mansoor MirzaIndividual93US$7.12
11 Nov 24SellUS$52,550Austin AertsIndividual7,179US$7.32
11 Nov 24SellUS$34,602Robert HarrisonIndividual4,727US$7.32
11 Nov 24SellUS$29,851Paul KearneyIndividual4,078US$7.32
11 Nov 24SellUS$34,602John BonifaceIndividual4,727US$7.32
11 Nov 24SellUS$695Mansoor MirzaIndividual95US$7.32
11 Nov 24SellUS$34,602Benjamin JacksonIndividual4,727US$7.32
11 Nov 24SellUS$88,389Evguenia LindgardtIndividual12,075US$7.32
07 Oct 24SellUS$686Mansoor MirzaIndividual96US$7.15
10 Sep 24SellUS$189,893Evguenia LindgardtIndividual25,085US$7.57
10 Sep 24SellUS$38,274Austin AertsIndividual5,056US$7.57
06 Sep 24SellUS$687Mansoor MirzaIndividual96US$7.16
07 Aug 24SellUS$50,159Austin AertsIndividual6,760US$7.42
07 Aug 24SellUS$37,263Benjamin JacksonIndividual5,022US$7.42
07 Aug 24SellUS$91,466Evguenia LindgardtIndividual12,327US$7.42
07 Aug 24SellUS$37,263John BonifaceIndividual5,022US$7.42
07 Aug 24SellUS$32,151Paul KearneyIndividual4,333US$7.42
07 Aug 24SellUS$37,263Robert HarrisonIndividual5,022US$7.42
07 Aug 24SellUS$749Mansoor MirzaIndividual101US$7.42
10 Jun 24SellUS$217,891Evguenia LindgardtIndividual26,867US$8.11
10 Jun 24SellUS$43,916Austin AertsIndividual5,415US$8.11
15 May 24SellUS$85,589Paul KearneyIndividual10,387US$8.24
08 May 24SellUS$47,010Robert HarrisonIndividual4,902US$9.59
08 May 24SellUS$115,003Evguenia LindgardtIndividual11,992US$9.59
08 May 24SellUS$63,217Austin AertsIndividual6,592US$9.59
08 May 24SellUS$47,010Benjamin JacksonIndividual4,902US$9.59
08 May 24SellUS$47,010John BonifaceIndividual4,902US$9.59
08 May 24SellUS$40,326Paul KearneyIndividual4,205US$9.59
26 Mar 24SellUS$75,822Austin AertsIndividual8,092US$9.37
26 Mar 24SellUS$364,484Evguenia LindgardtIndividual38,899US$9.37
06 Mar 24SellUS$16,741Benjamin JacksonIndividual1,856US$9.02
06 Mar 24SellUS$9,273Paul KearneyIndividual1,028US$9.02
06 Mar 24SellUS$15,009John BonifaceIndividual1,664US$9.02
06 Mar 24SellUS$19,285Robert HarrisonIndividual2,138US$9.02
06 Mar 24SellUS$4,005Austin AertsIndividual444US$9.02
06 Feb 24SellUS$40,022Paul KearneyIndividual4,984US$8.03
06 Feb 24SellUS$45,490John BonifaceIndividual5,665US$8.03
06 Feb 24SellUS$45,490Benjamin JacksonIndividual5,665US$8.03
06 Feb 24SellUS$78,582Austin AertsIndividual9,786US$8.03
06 Feb 24SellUS$224,816Evguenia LindgardtIndividual27,997US$8.03
06 Feb 24SellUS$45,490Robert HarrisonIndividual5,665US$8.03

Insider Trading Volume

Insider Buying: SERA insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of SERA?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders1,320,7243.91%
VC/PE Firms4,944,14014.6%
Hedge Funds5,434,39916.1%
General Public8,454,80825%
Institutions13,618,42940.3%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 7.8%.

Top Shareholders

Top 25 shareholders own 71.38% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
16.1%
Baker Bros. Advisors LP
5,434,399US$45.3m0%0.43%
8.98%
RA Capital Management, L.P.
3,032,808US$25.3m0%0.3%
6.52%
Anthem Insurance Companies, Inc, Asset Management Arm
2,201,974US$18.4m0%100.0%
5.66%
aMoon Fund
1,911,332US$15.9m-35.8%27.38%
5.25%
Chione Ltd
1,771,684US$14.8m0%38.35%
4.89%
Vivo Capital, LLC
1,650,440US$13.8m0%1.12%
4.56%
BlackRock, Inc.
1,540,281US$12.8m9.25%no data
3.55%
The Vanguard Group, Inc.
1,199,509US$10.0m8.39%no data
2.39%
JP Morgan Asset Management
807,058US$6.7m0%no data
2.23%
Gregory Critchfield
753,503US$6.3m0%no data
1.74%
Geode Capital Management, LLC
586,837US$4.9m8.9%no data
1.72%
Invesco Capital Management LLC
579,237US$4.8m113,000%no data
1.54%
AWM Investment Company Inc
521,314US$4.3m0%0.48%
1.41%
CapFinancial Partners, LLC, Asset Management Arm
477,221US$4.0m0%0.01%
1.26%
State Street Global Advisors, Inc.
425,093US$3.5m8.83%no data
0.72%
Northern Trust Global Investments
243,997US$2.0m395%no data
0.61%
Morgan Stanley, Investment Banking and Brokerage Investments
206,097US$1.7m-13%no data
0.39%
BNY Asset Management
130,662US$1.1m-13.3%no data
0.31%
Evguenia Lindgardt
106,034US$884.3k46.3%no data
0.3%
Paul Kearney
102,389US$853.9k12.7%no data
0.3%
Ryan Trimble
100,554US$838.6k0%no data
0.27%
Bridgeway Capital Management, LLC
90,305US$753.1k4.88%0.01%
0.24%
Perigon Wealth Management, LLC, Asset Management Arm
80,185US$668.8k-5.87%0.02%
0.23%
Charles Schwab Investment Management, Inc.
77,113US$643.1k0%no data
0.22%
JPMorgan Chase & Co, Private Banking and Investment Banking Investments
75,129US$626.6k539%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2024/12/31 10:02
End of Day Share Price 2024/12/31 00:00
Earnings2024/09/30
Annual Earnings2023/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

Sera Prognostics, Inc. is covered by 7 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Anita DushyanthBerenberg
Patrick DonnellyCitigroup Inc
François BriseboisOppenheimer & Co. Inc.