Institutional Ownership
Atomera Inc
CUSIP 04965B100COMATOMQ1 2026
13D / 13G Filings
18
Schedule 13D/13G on record
Beneficial Filers
8
Distinct reporting persons
Largest Stake
9.7%
Max % of class reported
Institutional Holders
103
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
18 filings · latest Mar 2, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Mar 2, 2026 | Cvi Investments, Inc. | 13G | 5.8% | 2.10M | SEC |
| 2 | Jul 29, 2025 | The Vanguard Group | 13G | 5.3% | 1.62M | SEC |
| 3 | Jul 17, 2025 | Blackrock, Inc. | 13G | 5.6% | 1.72M | SEC |
| 4 | Nov 12, 2024 | Vanguard Group Inc | 13G/A | 4.3% | 1.20M | SEC |
| 5 | Nov 4, 2024 | Vanguard Group Inc | 13G/A | 4.3% | 1.20M | SEC |
| 6 | Nov 4, 2024 | Vanguard Group Inc | 13G/A | 4.3% | 1.20M | SEC |
| 7 | Nov 4, 2024 | Vanguard Group Inc | 13G/A | 4.3% | 1.20M | SEC |
| 8 | Jul 8, 2024 | Blackrock Inc. | 13G/A | 1.4% | 378.4K | SEC |
| 9 | Feb 13, 2024 | Vanguard Group Inc | 13G | 5.4% | 1.39M | SEC |
| 10 | Jan 29, 2024 | Blackrock Inc. | 13G/A | 5.9% | 1.53M | SEC |
8 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Atomera Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 2.37M | $9.04M |
| 2 | Avenir Corp | 1.46M | $5.57M |
| 3 | Baird Financial Group, Inc. | 1.28M | $4.87M |
| 4 | Citadel Advisors LLC | 1.05M | $4.00M |
| 5 | D. E. Shaw & Co., Inc. | 975.6K | $3.72M |
| 6 | Geode Capital Management, LLC | 769.7K | $2.93M |
| 7 | Quantum Private Wealth, LLC | 598.3K | $2.28M |
| 8 | Hollencrest Capital Management | 597.2K | $2.28M |
| 9 | State Street Corp | 577.9K | $2.20M |
| 10 | Two Sigma Investments, LP | 530.0K | $2.02M |