A detailed history of Shay Capital LLC transactions in Quantum Si Inc stock. As of the latest transaction made, Shay Capital LLC holds 138,170 shares of QSI stock, worth $192,056. This represents 0.02% of its overall portfolio holdings.

Number of Shares
138,170
Previous 138,260 0.07%
Holding current value
$192,056
Previous $145,000 16.55%
% of portfolio
0.02%
Previous 0.02%

Shares

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

Nov 14, 2024

SELL
$0.82 - $1.22 $73 - $109
-90 Reduced 0.07%
138,170 $121,000
Q2 2024

Aug 14, 2024

BUY
$0.84 - $1.89 $94,582 - $212,810
112,598 Added 438.77%
138,260 $145,000
Q1 2024

May 15, 2024

SELL
$1.43 - $2.23 $5,256 - $8,197
-3,676 Reduced 12.53%
25,662 $50,000
Q4 2023

Feb 14, 2024

BUY
$1.15 - $2.27 $11,271 - $22,248
9,801 Added 50.17%
29,338 $58,000
Q3 2023

Nov 14, 2023

SELL
$1.6 - $3.89 $102,657 - $249,586
-64,161 Reduced 76.66%
19,537 $32,000
Q2 2023

Aug 14, 2023

BUY
$1.38 - $1.83 $115,503 - $153,167
83,698 New
83,698 $149,000
Q2 2022

Aug 15, 2022

BUY
$2.32 - $4.9 $152,839 - $322,807
65,879 New
65,879 $153,000

Others Institutions Holding QSI

About Quantum-Si Inc


  • Ticker QSI
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 119,433,000
  • Market Cap $166M
  • 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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