A detailed history of Principal Securities, Inc. transactions in Quantum Si Inc stock. As of the latest transaction made, Principal Securities, Inc. holds 1,137 shares of QSI stock, worth $1,478. This represents 0.0% of its overall portfolio holdings.

Number of Shares
1,137
Previous 584 94.69%
Holding current value
$1,478
Previous $613,000 63.62%
% of portfolio
0.0%
Previous 0.0%

Shares

4 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Oct 28, 2024

BUY
$0.82 - $1.22 $453 - $674
553 Added 94.69%
1,137 $1 Million
Q2 2024

Jul 31, 2024

SELL
$0.84 - $1.89 $94 - $213
-113 Reduced 16.21%
584 $613,000
Q1 2024

May 10, 2024

SELL
$1.43 - $2.23 $277 - $432
-194 Reduced 21.77%
697 $1.37 Million
Q4 2023

Feb 07, 2024

BUY
$1.15 - $2.27 $1,024 - $2,022
891 New
891 $1.79 Million

Others Institutions Holding QSI

About Quantum-Si Inc


  • Ticker QSI
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 119,433,000
  • Market Cap $155M
  • Description
  • Quantum-Si incorporated, a life sciences company, develops a single molecule detection platform for sample preparation and sequencing. It offers a proprietary single molecule detection platform for use in semiconductor industry to field proteomics to enable next generation protein sequencing. The company was incorporated in 2013 is based in Guil...
More about QSI
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