Quantum Private Wealth, LLC

Position in ATOM — Atomera Inc

CIK 1929662 TAMPA, FL

Position in ATOM

as of Jun 30, 2026 · filed Jul 29, 2026 Compact

Position Value

$6,479,325

+$4,199,768 QoQ

Shares Held

743,895

+24.3% QoQ

Ownership

1.91%

of shares outstanding

% of Portfolio

1.89%

of 13F equity value

Holder Rank

of 121 holders

Holding Since

Dec 2021

19 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Technology · as of Jun 30, 2026

Quantum Private Wealth, LLC holds $9,486,045 across 3 Semiconductor Equipment & Materials names. ATOM ranks #1 (68.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATOM	Atomera Inc This page	743,895	$6,479,325
2	KLAC	Kla Corp	6,165	$1,860,042
3	AMAT	Applied Materials Inc /De	1,586	$1,146,678

19 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$6,479,325	743,895	+24.3%	Shares	Sole	2026-07-29
2026-03-31	$2,279,557	598,309	-0.1%	Shares	Sole	2026-04-27
2025-12-31	$1,323,451	598,847	+13.6%	Shares	Sole	2026-02-06
2025-09-30	$2,329,817	527,108	+7.9%	Shares	Sole	2025-11-10
2025-06-30	$2,461,072	488,308	+7.1%	Shares	Sole	2025-08-12
2025-03-31	$1,824,388	456,097	+27.9%	Shares	Sole	2025-05-13
2024-12-31	$4,137,963	356,721	+22.2%	Shares	Sole	2025-01-30
2024-09-30	$768,015	292,021	-1.4%	Shares	Sole	2024-10-31
2024-06-30	$1,128,864	296,290	-1.8%	Shares	Sole	2024-07-17
2024-03-31	$1,858,595	301,720	+25.4%	Shares	Sole	2024-05-07
2023-12-31	$1,686,928	240,646	+24.9%	Shares	Sole	2024-01-30
2023-09-30	$1,205,963	192,646	+32.7%	Shares	Sole	2023-11-02
2023-06-30	$1,273,561	145,218	+28.6%	Shares	Sole	2023-07-27
2023-03-31	$719,529	112,956	+0.8%	Shares	Sole	2023-04-19
2022-12-31	$697,062	112,068	+2.5%	Shares	Sole	2023-01-20
2022-09-30	$1,107,897	109,368	+7.3%	Shares	Sole	2022-11-01
2022-06-30	$956,291	101,950	+18.8%	Shares	Sole	2022-08-17
2022-03-31	$1,121,044	85,838	+3.2%	Shares	Sole	2022-05-27
2021-12-31	$1,673,018	83,152	—	Shares	Sole	2022-05-26
No filing history on record for this holder in this stock.