A detailed history of Tower Research Capital LLC (Trc) transactions in Quantum Si Inc stock. As of the latest transaction made, Tower Research Capital LLC (Trc) holds 9,755 shares of QSI stock, worth $12,681. This represents 0.0% of its overall portfolio holdings.

Number of Shares
9,755
Previous 20,350 52.06%
Holding current value
$12,681
Previous $21,000 61.9%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Nov 14, 2024

SELL
$0.82 - $1.22 $8,687 - $12,925
-10,595 Reduced 52.06%
9,755 $8,000
Q2 2024

Aug 13, 2024

BUY
$0.84 - $1.89 $17,080 - $38,431
20,334 Added 127087.5%
20,350 $21,000
Q1 2024

May 15, 2024

SELL
$1.43 - $2.23 $125,017 - $194,957
-87,425 Reduced 99.98%
16 $0
Q4 2023

Feb 13, 2024

BUY
$1.15 - $2.27 $70,810 - $139,772
61,574 Added 238.04%
87,441 $175,000
Q3 2023

Nov 14, 2023

BUY
$1.6 - $3.89 $18,331 - $44,567
11,457 Added 79.51%
25,867 $42,000
Q2 2023

Aug 14, 2023

SELL
$1.38 - $1.83 $25,699 - $34,080
-18,623 Reduced 56.38%
14,410 $25,000
Q1 2023

May 09, 2023

BUY
$1.59 - $2.58 $24,877 - $40,366
15,646 Added 89.99%
33,033 $58,000
Q4 2022

Feb 10, 2023

BUY
$1.82 - $3.27 $11,056 - $19,865
6,075 Added 53.7%
17,387 $32,000
Q3 2022

Nov 10, 2022

SELL
$0.74 - $4.35 $2,430 - $14,285
-3,284 Reduced 22.5%
11,312 $32,000
Q2 2022

Aug 15, 2022

SELL
$2.32 - $4.9 $35,331 - $74,622
-15,229 Reduced 51.06%
14,596 $34,000
Q1 2022

May 12, 2022

BUY
$3.86 - $8.22 $108,724 - $231,532
28,167 Added 1698.85%
29,825 $140,000
Q4 2021

Feb 14, 2022

BUY
$5.65 - $8.75 $9,209 - $14,262
1,630 Added 5821.43%
1,658 $13,000
Q3 2021

Nov 15, 2021

SELL
$7.97 - $13.56 $4,718 - $8,027
-592 Reduced 95.48%
28 $0
Q2 2021

Aug 16, 2021

BUY
$8.1 - $12.65 $5,022 - $7,843
620 New
620 $8,000

Others Institutions Holding QSI

About Quantum-Si Inc


  • Ticker QSI
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 119,433,000
  • Market Cap $155M
  • 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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