A detailed history of Virtu Financial LLC transactions in Atomera Inc stock. As of the latest transaction made, Virtu Financial LLC holds 11,274 shares of ATOM stock, worth $34,836. This represents 0.0% of its overall portfolio holdings.

Number of Shares
11,274
Previous 19,027 40.75%
Holding current value
$34,836
Previous $76,000 25.0%
% of portfolio
0.0%
Previous 0.0%

Shares

10 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 12, 2025

SELL
$3.5 - $7.63 $27,135 - $59,155
-7,753 Reduced 40.75%
11,274 $57,000
Q1 2025

May 12, 2025

BUY
$4.0 - $16.55 $76,108 - $314,896
19,027 New
19,027 $76,000
Q1 2024

May 20, 2024

BUY
$5.83 - $9.12 $203,991 - $319,108
34,990 New
34,990 $216,000
Q1 2023

May 01, 2023

BUY
$5.59 - $8.68 $65,498 - $101,703
11,717 New
11,717 $75,000
Q3 2021

Nov 12, 2021

SELL
$17.09 - $26.53 $293,760 - $456,024
-17,189 Closed
0 $0
Q2 2021

Sep 17, 2021

BUY
$13.53 - $27.93 $232,567 - $480,088
17,189 New
17,189 $369,000
Q1 2021

May 19, 2021

SELL
$15.9 - $46.45 $366,733 - $1.07 Million
-23,065 Closed
0 $0
Q4 2020

Feb 24, 2021

BUY
$8.15 - $16.29 $187,979 - $375,728
23,065 New
23,065 $371,000
Q4 2018

Jan 16, 2019

SELL
$2.5 - $6.13 $25,665 - $62,930
-10,266 Closed
0 $0
Q3 2018

Nov 13, 2018

BUY
$4.82 - $6.04 $49,482 - $62,006
10,266 New
10,266 $61,000

Others Institutions Holding ATOM

About Atomera Inc


  • Ticker ATOM
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductor Equipment & Materials
  • Shares Outstandng 23,627,800
  • Market Cap $73M
  • Description
  • Atomera Incorporated develops, commercializes, and licenses proprietary materials, processes, and technologies for the semiconductor industry in North America and the Asia Pacific. The company's lead technology is the Mears Silicon Technology, a thin film of reengineered silicon that can be applied as a transistor channel enhancement to CMOS-typ...
More about ATOM
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