A detailed history of Virtu Financial LLC transactions in Quantum Si Inc stock. As of the latest transaction made, Virtu Financial LLC holds 49,988 shares of QSI stock, worth $46,488. This represents 0.01% of its overall portfolio holdings.

Number of Shares
49,988
Holding current value
$46,488
% of portfolio
0.01%

Shares

7 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 20, 2024

BUY
$1.43 - $2.23 $71,482 - $111,473
49,988 New
49,988 $98,000
Q3 2023

Nov 14, 2023

BUY
$1.6 - $3.89 $56,572 - $137,542
35,358 New
35,358 $59,000
Q3 2022

Nov 07, 2022

BUY
$0.74 - $4.35 $9,256 - $54,414
12,509 New
12,509 $34,000
Q2 2022

Aug 09, 2022

SELL
$2.32 - $4.9 $27,181 - $57,408
-11,716 Closed
0 $0
Q1 2022

May 17, 2022

SELL
$3.86 - $8.22 $122,443 - $260,746
-31,721 Reduced 73.03%
11,716 $55,000
Q4 2021

Feb 17, 2022

BUY
$5.65 - $8.75 $149,736 - $231,892
26,502 Added 156.49%
43,437 $342,000
Q3 2021

Nov 12, 2021

BUY
$7.97 - $13.56 $134,971 - $229,638
16,935 New
16,935 $141,000

Others Institutions Holding QSI

About Quantum-Si Inc


  • Ticker QSI
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 119,433,000
  • Market Cap $111M
  • 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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