Latest revenue
$11.0K
as of 2026-03-31
Latest net income
$-6.1M
as of 2026-03-31
Net margin
-55209.1%
as of 2026-03-31
Price · 5Y
Live market
delayed ≤15 min- Market cap
- $357.7M
- Enterprise value
- $357.7M
- P/E (trailing)
- —
- Forward P/E
- —
- P/B
- —
- Dividend yield
- 0.0%
- 52-wk high
- $11.48
- 52-wk low
- $1.89
- Beta
- —
- Shares out
- 38.7M
5-year trend
What this company does
Item 1. Business Company Overview We are engaged in the business of developing, commercializing and licensing proprietary processes and technologies for the $700+ billion semiconductor industry. Our lead technology, named Mears Silicon Technology™, or MST®, is a thin film of reengineered silicon. MST is our proprietary and patent-protected performance enhancement technology that we believe addresses a number of key engineering challenges facing the semiconductor industry. MST provides multiple benefits to the semiconductor manufacturing process, enabling transistors to be made smaller, with increased speed, reliability and power efficiency. In addition, since MST is an additive and low-cost…
AI summary unavailable — showing raw filing excerpt
Generated from ATOM's filing dated 2026-02-24
Key risks
Item 1A. Risk Factors We are subject to various risks that may harm our business, prospects, financial condition and results of operation or prevent us from achieving our goals. If any of these risks occur, our business, financial condition or results of operation may be materially adversely affected. In such case, the trading price of our common stock could decline and investors could lose all or part of their investment. Risks Related to Our Business We have generated limited revenue to date, so it is difficult for potential investors to evaluate our business. To date, our operations have consisted of technology research and development, testing, and joint development work with customers,…
AI summary unavailable — showing raw filing excerpt
Generated from ATOM's filing dated 2026-02-24
Profitability
Gross margin
-393.8%
4530.8%Operating margin
-32496.9%
126.9%Net margin
-31036.9%
127.3%Return on equity
-109.8%
49.3%Return on assets
-95.6%
51.1%Leverage
Debt / equity
0.15×
8.6%Long-term debt / equity
0.00×
100.0%Debt / assets
12.9%
7.5%Earnings tracker
| Quarter | Revenue | YoY | Net income | YoY | Net margin |
|---|---|---|---|---|---|
Q1 2026 2026-03-31 | $11.0K | +175.0% | $-6.1M | -16.6% | -55209.1% |
Q4 2025 2025-12-31 | $50.0K | +117.4% | $-4.4M | +5.0% | -8850.0% |
Q3 2025 2025-09-30 | $11.0K | -50.0% | $-5.6M | -21.3% | -50663.6% |
Q2 2025 2025-06-30 | $0 | -100.0% | $-5.0M | -13.9% | — |
Q1 2025 2025-03-31 | $4.0K | -77.8% | $-5.2M | -8.0% | -130225.0% |
Q4 2024 2024-12-31 | $23.0K | — | $-4.7M | — | -20247.8% |
Q3 2024 2024-09-30 | $22.0K | — | $-4.6M | +8.8% | -20886.4% |
Q2 2024 2024-06-30 | $72.0K | — | $-4.4M | +15.4% | -6056.9% |
Year-over-year change vs the same fiscal quarter one year prior. Revenue + net income sourced from SEC 10-Q / 10-K filings — no analyst-consensus dependency.
Industry trend
Semiconductors & Related Devices · SIC 3674
Your notes
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Insider activity
Insider buying
$0
Insider selling
$1.5M
Net activity
−$1.5M
Distinct insiders
3
Open-market trades over the last 365 days.
Recent transactions
Source: SEC Form 4 filings. Officers, directors, and 10%+ owners must disclose share transactions within two business days. RSU grants and tax-withholding rows are excluded by default — compensation activity is not a trading signal.
Who owns ATOM
Institutional value
$26.4M
Total shares held
6.9M
Distinct holders
64
-31 vs prior
As of
2026-03-31
Prior: 2025-12-31
Filers with $100M+ AUM disclose holdings 45 days after quarter end.
Top institutional holders
| # | Manager | Shares | Value | QoQ change | Action |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 2.4M | $9.0M | +399.7K (+20.3%) | Added |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 1.3M | $4.9M | — | New |
| 3 | Quantum Private Wealth, LLC | 598.3K | $2.3M | -538 (-0.1%) | Trimmed |
| 4 | HOLLENCREST CAPITAL MANAGEMENT | 597.2K | $2.3M | -9.3K (-1.5%) | Trimmed |
| 5 | Pathstone Holdings, LLC | 250.9K | $955.9K | +83.0K (+49.4%) | Added |
| 6 | VANGUARD FIDUCIARY TRUST CO | 216.4K | $824.5K | — | New |
| 7 | VANGUARD PORTFOLIO MANAGEMENT LLC | 179.0K | $681.9K | — | New |
| 8 | Sargent Investment Group, LLC | 175.9K | $670.2K | +9.8K (+5.9%) | Added |
| 9 | UBS Group AG | 175.9K | $670.0K | +22.9K (+15.0%) | Added |
| 10 | JANE STREET GROUP, LLC | 159.7K | $608.4K | -11.7K (-6.9%) | Trimmed |
| 11 | Westside Investment Management, Inc. | 150.9K | $574.8K | +1.4K (+1.0%) | Added |
| 12 | GROUP ONE TRADING LLC | 83.1K | $316.7K | +80.4K (+2972.7%) | Added |
| 13 | Bank of New York Mellon Corp | 70.6K | $269.1K | +10.3K (+17.1%) | Added |
| 14 | Nuveen, LLC | 60.8K | $231.7K | +0 (+0.0%) | No change |
| 15 | COMMONWEALTH EQUITY SERVICES, LLC | 56.9K | $216.9K | -10.0K (-14.9%) | Trimmed |
| 16 | PCM Encore, LLC | 52.3K | $199.1K | — | New |
| 17 | CHANNEL WEALTH LLC | 38.5K | $146.7K | -8.3K (-17.8%) | Trimmed |
| 18 | RHUMBLINE ADVISERS | 35.3K | $134.6K | -3.0K (-7.7%) | Trimmed |
| 19 | DEUTSCHE BANK AG\ | 24.3K | $92.7K | +0 (+0.0%) | No change |
| 20 | MIRABELLA FINANCIAL SERVICES LLP | 23.1K | $87.9K | — | New |
Source: SEC Form 13F-HR. Positions aggregated across sub-managers within each firm. Options (puts/calls) excluded — common stock only.
Top questions investors are asking
Coming once ATOM's latest filing finishes processing.