A detailed history of Jane Street Group, LLC transactions in Quantum Si Inc stock. As of the latest transaction made, Jane Street Group, LLC holds 256,689 shares of QSI stock, worth $415,836. This represents 0.0% of its overall portfolio holdings.

Number of Shares
256,689
Previous 304,056 15.58%
Holding current value
$415,836
Previous $319,000 29.47%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Nov 14, 2024

SELL
$0.82 - $1.22 $38,840 - $57,787
-47,367 Reduced 15.58%
256,689 $225,000
Q2 2024

Aug 14, 2024

BUY
$0.84 - $1.89 $128,463 - $289,043
152,933 Added 101.2%
304,056 $319,000
Q1 2024

May 15, 2024

BUY
$1.43 - $2.23 $198,639 - $309,767
138,909 Added 1137.29%
151,123 $297,000
Q4 2023

Feb 14, 2024

SELL
$1.15 - $2.27 $17,906 - $35,346
-15,571 Reduced 56.04%
12,214 $24,000
Q3 2023

Nov 14, 2023

BUY
$1.6 - $3.89 $777 - $1,890
486 Added 1.78%
27,785 $46,000
Q2 2023

Aug 14, 2023

SELL
$1.38 - $1.83 $143,158 - $189,840
-103,738 Reduced 79.17%
27,299 $48,000
Q1 2023

May 15, 2023

BUY
$1.59 - $2.58 $208,348 - $338,075
131,037 New
131,037 $230,000
Q3 2022

Nov 14, 2022

BUY
$0.74 - $4.35 $8,476 - $49,829
11,455 New
11,455 $31,000
Q2 2022

Aug 16, 2022

SELL
$2.32 - $4.9 $158,335 - $334,415
-68,248 Closed
0 $0
Q1 2022

May 17, 2022

BUY
$3.86 - $8.22 $167,589 - $356,887
43,417 Added 174.85%
68,248 $319,000
Q3 2021

Nov 16, 2021

SELL
$7.97 - $13.56 $149,620 - $254,561
-18,773 Reduced 43.05%
24,831 $207,000
Q2 2021

Aug 16, 2021

BUY
$8.1 - $12.65 $353,192 - $551,590
43,604 New
43,604 $534,000

Others Institutions Holding QSI

About Quantum-Si Inc


  • Ticker QSI
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 119,433,000
  • Market Cap $193M
  • 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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