A detailed history of D. E. Shaw & Co., Inc. transactions in Quantum Si Inc stock. As of the latest transaction made, D. E. Shaw & Co., Inc. holds 26,500 shares of QSI stock, worth $23,320. This represents 0.0% of its overall portfolio holdings.

Number of Shares
26,500
Holding current value
$23,320
% of portfolio
0.0%

Shares

8 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

BUY
$0.84 - $1.89 $22,260 - $50,085
26,500 New
26,500 $27,000
Q2 2023

Aug 14, 2023

SELL
$1.38 - $1.83 $33,855 - $44,895
-24,533 Reduced 63.8%
13,919 $24,000
Q1 2023

May 15, 2023

SELL
$1.59 - $2.58 $119,348 - $193,659
-75,062 Reduced 66.13%
38,452 $67,000
Q4 2022

Feb 14, 2023

SELL
$1.82 - $3.27 $10,663 - $19,158
-5,859 Reduced 4.91%
113,514 $207,000
Q3 2022

Nov 14, 2022

SELL
$0.74 - $4.35 $23,832 - $140,096
-32,206 Reduced 21.25%
119,373 $328,000
Q2 2022

Aug 15, 2022

BUY
$2.32 - $4.9 $307,847 - $650,195
132,693 Added 702.6%
151,579 $352,000
Q1 2022

May 16, 2022

SELL
$3.86 - $8.22 $51,125 - $108,873
-13,245 Reduced 41.22%
18,886 $88,000
Q4 2021

Feb 14, 2022

BUY
$5.65 - $8.75 $181,540 - $281,146
32,131 New
32,131 $253,000

Others Institutions Holding QSI

About Quantum-Si Inc


  • Ticker QSI
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 119,433,000
  • Market Cap $105M
  • 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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