Vanguard Group Inc Atomera Inc Transaction History

Vanguard Group Inc

  • $6.44 Trillion
  • Q3 2025

A detailed history of Vanguard Group Inc transactions in Atomera Inc stock. As of the latest transaction made, Vanguard Group Inc holds 1,635,938 shares of ATOM stock, worth $3.65 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
1,635,938
Previous 1,620,488 0.95%
Holding current value
$3.65 Million
Previous $8.17 Million 15.07%
% of portfolio
0.0%
Previous 0.0%

Shares

17 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 07, 2025
BUY
$3.13 - $5.38 $48,358 - $83,121
15,450 Added 0.95%
1,635,938 $6.94 Million
Q2 2025

Aug 11, 2025
BUY
$3.5 - $7.63 $1.13 Million - $2.46 Million
322,277 Added 24.82%
1,620,488 $8.17 Million
Q1 2025

May 09, 2025
BUY
$4.0 - $16.55 $232,720 - $962,879
58,180 Added 4.69%
1,298,211 $5.19 Million
Q4 2024

Feb 11, 2025
BUY
$2.46 - $14.27 $95,337 - $553,033
38,755 Added 3.23%
1,240,031 $14.4 Million
Q2 2024

Aug 13, 2024
SELL
$3.71 - $6.61 $407,161 - $725,427
-109,747 Reduced 8.37%
1,201,276 $4.58 Million
Q1 2024

May 10, 2024
SELL
$5.83 - $9.12 $433,431 - $678,026
-74,345 Reduced 5.37%
1,311,023 $8.08 Million
Q4 2023

Feb 14, 2024
BUY
$5.11 - $7.75 $326,222 - $494,760
63,840 Added 4.83%
1,385,368 $9.71 Million
Q3 2023

Nov 14, 2023
BUY
$5.55 - $9.31 $6,976 - $11,702
1,257 Added 0.1%
1,321,528 $8.27 Million
Q2 2023

Aug 14, 2023
BUY
$5.21 - $9.91 $38,356 - $72,957
7,362 Added 0.56%
1,320,271 $11.6 Million
Q1 2023

May 15, 2023
BUY
$5.59 - $8.68 $739,294 - $1.15 Million
132,253 Added 11.2%
1,312,909 $8.36 Million
Q4 2022

Feb 10, 2023
BUY
$5.93 - $10.51 $358,492 - $635,371
60,454 Added 5.4%
1,180,656 $7.34 Million
Q3 2022

Nov 14, 2022
BUY
$9.3 - $14.83 $390,525 - $622,741
41,992 Added 3.89%
1,120,202 $11.3 Million
Q2 2022

Aug 12, 2022
SELL
$9.13 - $13.39 $261,309 - $383,235
-28,621 Reduced 2.59%
1,078,210 $10.1 Million
Q1 2022

May 13, 2022
BUY
$10.83 - $20.29 $663,240 - $1.24 Million
61,241 Added 5.86%
1,106,831 $14.5 Million
Q4 2021

Feb 14, 2022
BUY
$19.56 - $31.77 $1.25 Million - $2.03 Million
64,033 Added 6.52%
1,045,590 $21 Million
Q3 2021

Nov 12, 2021
BUY
$17.09 - $26.53 $287,744 - $446,685
16,837 Added 1.75%
981,557 $22.7 Million
Q2 2021

Aug 13, 2021
BUY
$13.53 - $27.93 $13.1 Million - $26.9 Million
964,720 New
964,720 $20.7 Million

Others Institutions Holding ATOM

# of Institutions
95
Shares Held
9.18M
Call Options Held
62K
Put Options Held
123K
View Full List

About Atomera Inc

ATOM Quotes by TradingView
  • Ticker ATOM
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductor Equipment & Materials
  • Shares Outstandng 23,627,800
  • Market Cap $52.7M
  • 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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