Vanguard Group Inc

Holdings History for Atomera Inc - Common Stock (ATOM)

Symbol: ATOM on Nasdaq
Investment type: Equity / Common Stock
Latest Disclosed Ownership: 1.62M shares
Security Ownership: 5.27%

Shares, Excluding Options vs Price

Value, Excluding Options

The Vanguard Group ownership in Atomera Inc Common Stock (ATOM)

2025-07-29 - The Vanguard Group has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 1.62M shares of Atomera Inc Common Stock (ATOM). This represents 5.27% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
The Vanguard Group	5.27%		$11.6M	1.62M			$7.18	13G	6/30/2025	29 Jul 2025 11:23:41

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
9/30/2025	0%	+0%	$7.23M	1.64M	+15,450	+0.95%	$4.42	Q3 2025
6/30/2025	0%	+0%	$8.17M	1.62M	+322,277	+24.8%	$5.04	Q2 2025
3/31/2025	0%	+0%	$5.19M	1.3M	+58,180		$4.00	Q1 2025
12/31/2024	0%	+0%	$14.4M	1.24M	+38,755	+3.23%	$11.60	Q4 2024
9/30/2024	0%		$3.16M	1.2M			$2.63	Q3 2024
6/30/2024	0%	0%	$4.58M	1.2M	-109,747	-8.37%	$3.81	Q2 2024
3/31/2024	0%	0%	$8.08M	1.31M	-74,345	-5.37%	$6.16	Q1 2024
12/31/2023	0%	+0%	$9.71M	1.39M	+63,840	+4.83%	$7.01	Q4 2023
9/30/2023	0%		$8.27M	1.32M	+1,257	+0.1%	$6.26	Q3 2023
6/30/2023	0%	+0%	$11.6M	1.32M	+7,362	+0.56%	$8.77	Q2 2023
3/31/2023	0%	+0%	$8.36M	1.31M	+132,253	+11.2%	$6.37	Q1 2023
12/31/2022	0%	+0%	$7.34M	1.18M	+60,454	+5.4%	$6.22	Q4 2022
9/30/2022	0%	+0%	$11.3M	1.12M	+41,992	+3.89%	$10.13	Q3 2022
6/30/2022	0%	0%	$10.1M	1.08M	-28,621	-2.59%	$9.38	Q2 2022
3/31/2022	0%	+0%	$14.5M	1.11M	+61,241	+5.86%	$13.06	Q1 2022
12/31/2021	0%	+0%	$21M	1.05M	+64,033	+6.52%	$20.12	Q4 2021
9/30/2021	0%	+0%	$22.7M	982K	+16,837	+1.75%	$23.09	Q3 2021
6/30/2021	0%	+0%	$20.7M	965K	+76,396	+8.6%	$21.44	Q2 2021
3/31/2021	0%	+0%	$21.8M	888K	+38,761	+4.56%	$24.50	Q1 2021
12/31/2020	0%	+0%	$13.7M	850K	+92,627	+12.2%	$16.09	Q4 2020
9/30/2020	0%	+0%	$7.91M	757K	+120,026	+18.8%	$10.45	Q3 2020
6/30/2020	0%	+0%	$5.73M	637K	+124,735	+24.4%	$9.00^*	Q2 2020
3/31/2020	0%	+0%	$1.79M	512K	+20,133	+4.09%	$3.50^*	Q1 2020
12/31/2019	0%		$1.52M	492K	+173	+0.04%	$3.08	Q4 2019
9/30/2019	0%	+0%	$1.86M	492K	+63,452	+14.8%	$3.77	Q3 2019
6/30/2019	0%		$2.16M	428K	-2,000	-0.46%	$5.03	Q2 2019
3/31/2019	0%		$1.17M	430K	+1,058	+0.25%	$2.71	Q1 2019
12/31/2018	0%	+0%	$1.23M	429K	+76,364	+21.6%	$2.87	Q4 2018
9/30/2018	0%		$2.11M	353K	+600	+0.17%	$5.98	Q3 2018
6/30/2018	0%	+0%	$2.16M	352K	+5,992	+1.73%	$6.12	Q2 2018
3/31/2018	0%	+0%	$2.16M	346K	+98,644	+39.8%	$6.24	Q1 2018
12/31/2017	0%	+0%	$1.07M	248K	+3,827	+1.57%	$4.33	Q4 2017
9/30/2017	0%	+0%	$949K	244K	+21,640	+9.73%	$3.89	Q3 2017
6/30/2017	0%	+0%	$958K	222K	+86,101	+63.2%	$4.31	Q2 2017
3/31/2017	0%	+0%	$964K	136K	+136,191	NEW	$7.08	Q1 2017

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.