A detailed history of Gamma Investing LLC transactions in Quantum Si Inc stock. As of the latest transaction made, Gamma Investing LLC holds 6,991 shares of QSI stock, worth $9,927. This represents 0.0% of its overall portfolio holdings.

Number of Shares
6,991
Holding current value
$9,927
% of portfolio
0.0%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2025

Jan 02, 2026

BUY
$1.39 - $2.82 $9,717 - $19,714
6,991 New
6,991 $7.69 Million

Others Institutions Holding QSI

About Quantum-Si Inc


  • Ticker QSI
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 119,433,000
  • Market Cap $170M
  • 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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