A detailed history of Baker Bros. Advisors LP transactions in Sera Prognostics, Inc. stock. As of the latest transaction made, Baker Bros. Advisors LP holds 5,434,399 shares of SERA stock, worth $42.6 Million. This represents 0.43% of its overall portfolio holdings.

Number of Shares
5,434,399
Previous 5,434,399 -0.0%
Holding current value
$42.6 Million
Previous $49.5 Million 34.95%
% of portfolio
0.43%
Previous 0.63%

Shares

5 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2023

Feb 14, 2024

BUY
$1.65 - $6.85 $6.47 Million - $26.8 Million
3,919,057 Added 258.63%
5,434,399 $32.5 Million
Q3 2023

Nov 14, 2023

SELL
$1.55 - $3.34 $406,244 - $875,390
-262,093 Reduced 14.75%
1,515,342 $2.82 Million
Q2 2023

Aug 14, 2023

SELL
$3.0 - $3.98 $34,695 - $46,028
-11,565 Reduced 0.65%
1,777,435 $5.85 Million
Q1 2023

May 15, 2023

BUY
$1.19 - $4.25 $1.89 Million - $6.75 Million
1,587,438 Added 787.57%
1,789,000 $6.85 Million
Q3 2021

Nov 15, 2021

BUY
$7.9 - $13.04 $1.59 Million - $2.63 Million
201,562 New
201,562 $2.24 Million

Others Institutions Holding SERA

About SERA PROGNOSTICS, INC.


  • Ticker SERA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Diagnostics & Research
  • Shares Outstandng 29,596,900
  • Market Cap $232M
  • Description
  • Sera Prognostics, Inc., a women's health diagnostic company, discovers, develops, and commercializes biomarker tests for improving pregnancy outcomes. The company develops PreTRM test, a blood-based biomarker test to predict the risk of spontaneous preterm birth in asymptomatic singleton pregnancies. It is also developing a portfolio of product ...
More about SERA
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