Atomera Inc
ATOM- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001420520
In the last 90 days, Atomera Inc insiders filed 0 open-market purchases and 5 sales; 121 institutions reported holding it in 13F filings for Q2 2026, worth $181.8M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Atomera Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 121
- +15 vs. Q1 2026
- Shares held
- 20.9M
- +4.81M (+29.9%) vs. Q1 2026
- Total value
- $181.8M
- +$120.6M (+196.9%) vs. Q1 2026
- New holders
- 31
- 50 more added
- Sold out
- 16
- 24 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATOM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 121 | $181.8M |
| Q1 2026 | 108 | $61.3M |
| Q4 2025 | 95 | $22.9M |
| Q3 2025 | 85 | $46.6M |
| Q2 2025 | 89 | $56.4M |
| Q1 2025 | 81 | $36.9M |
| Q4 2024 | 75 | $97.9M |
| Q3 2024 | 66 | $16.5M |
| Q2 2024 | 77 | $25.9M |
| Q1 2024 | 74 | $50.3M |
| Q4 2023 | 75 | $57.9M |
| Q3 2023 | 79 | $51.6M |
| Q2 2023 | 83 | $76.1M |
| Q1 2023 | 84 | $48.2M |
| Q4 2022 | 80 | $46.1M |
| Q3 2022 | 74 | $75.8M |
| Q2 2022 | 71 | $69.6M |
| Q1 2022 | 75 | $100.1M |
| Q4 2021 | 82 | $152.6M |
| Q3 2021 | 81 | $165.5M |
| Q2 2021 | 81 | $155.7M |
| Q1 2021 | 78 | $171.6M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Atomera Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rothschild Investment LLC | 11 | $96 | 0.00% | −5−31.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 28 | $244 | 0.00% | −800−96.6% | Reduced |
| National Bank of Canada | 36 | $313 | 0.00% | +36 | New |
| True Wealth Design, LLC | 51 | $445 | 0.00% | +19+59.4% | Added |
| Farther Finance Advisors, LLC | 58 | $505 | 0.00% | +56+2,800.0% | Added |
| Fairscale Capital, LLC | 64 | $557 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 81 | $706 | 0.00% | +24+42.1% | Added |
| Bard Associates Inc | 100 | $871 | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 105 | $915 | 0.00% | −24−18.6% | Reduced |
| Avion Wealth | 198 | $1.00K | 0.00% | −293−59.7% | Reduced |
| Sterling Capital Management LLC | 135 | $1.18K | 0.00% | −55−28.9% | Reduced |
| McDonald Partners LLC | 195 | $1.70K | 0.00% | +195 | New |
| Massmutual Trust Co FSB | 224 | $1.95K | 0.00% | +224 | New |
| Allworth Financial LP | 229 | $2.00K | 0.00% | +203+780.8% | Added |
| Bare Financial Services, Inc | 309 | $2.69K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 341 | $2.97K | 0.00% | +341 | New |
| Transamerica Financial Advisors, Inc. | 363 | $3.16K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 423 | $3.68K | 0.00% | +423 | New |
| GAMMA Investing LLC | 486 | $4.23K | 0.00% | −132−21.4% | Reduced |
| EverSource Wealth Advisors, LLC | 550 | $4.79K | 0.00% | −155−22.0% | Reduced |
| Fortitude Family Office, LLC | 640 | $5.57K | 0.00% | +20+3.2% | Added |
| Armstrong Advisory Group, Inc | 665 | $5.79K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 876 | $7.63K | 0.00% | +876 | New |
| UBS Asset Management Americas Inc | 897 | $7.81K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 926 | $8.06K | 0.00% | +926 | New |
| The PNC Financial Services Group, Inc. | 1,113 | $9.69K | 0.00% | +55+5.2% | Added |
| GWM Advisors LLC | 1,245 | $10.8K | 0.00% | −25−2.0% | Reduced |
| Jones Financial Companies LLLP | 1,909 | $13.5K | 0.00% | +95+5.2% | Added |
| Tower Research Capital LLC (TRC) | 1,725 | $15.0K | 0.00% | −1,328−43.5% | Reduced |
| SBI Securities Co., Ltd. | 1,750 | $15.2K | 0.00% | +1,382+375.5% | Added |
| Ameritas Investment Partners, Inc. | 2,988 | $26.0K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 3,300 | $28.7K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 3,715 | $32.4K | 0.00% | +1,053+39.6% | Added |
| Smartleaf Asset Management LLC | 6,000 | $45.7K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 6,445 | $56.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 6,533 | $57.0K | 0.00% | +6,212+1,935.2% | Added |
| New York State Common Retirement Fund | 7,400 | $64.5K | 0.00% | −11,900−61.7% | Reduced |
| BNP Paribas Arbitrage, SA | 7,440 | $64.8K | 0.00% | +452+6.5% | Added |
| PEAK6 LLC | 9,252 | $80.6K | 0.00% | +9,252 | New |
| Barclays PLC | 9,473 | $82.5K | 0.00% | +3,995+72.9% | Added |
| Foundations Investment Advisors, LLC | 10,000 | $87.1K | 0.00% | −2,500−20.0% | Reduced |
| SLT Holdings LLC | 10,000 | $87.1K | 0.06% | −2,500−20.0% | Reduced |
| SCS Capital Management LLC | 10,000 | $87.1K | 0.00% | 00.0% | Unchanged |
| Marathon Capital Management | 10,000 | $87.1K | 0.02% | +10,000 | New |
| Manufacturers Life Insurance Company, The | 10,168 | $88.6K | 0.00% | +10,168 | New |
| Gleason Group, Inc. | 10,500 | $91.5K | 0.01% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 10,532 | $91.7K | 0.00% | +10,532 | New |
| State of Wyoming | 11,323 | $98.6K | 0.01% | +11,323 | New |
| Intech Investment Management LLC | 11,958 | $104.2K | 0.00% | +11,958 | New |
| Entropy Technologies, LP | 12,383 | $107.9K | 0.00% | +12,383 | New |
| Police & Firemen's Retirement System of New Jersey | 12,997 | $113.2K | 0.00% | +6,046+87.0% | Added |
| Abel Hall, LLC | 13,027 | $113.5K | 0.02% | −808−5.8% | Reduced |
| Rathbone Brothers plc | 13,485 | $117.5K | 0.00% | +13,485 | New |
| Russell Investments Group, Ltd. | 13,594 | $118.4K | 0.00% | +7,182+112.0% | Added |
| Advisor Group Holdings, Inc. | 13,647 | $118.9K | 0.00% | +10,250+301.7% | Added |
| nVerses Capital, LLC | 14,382 | $125.3K | 0.19% | +14,382 | New |
| JPMorgan Chase & Co | 16,823 | $128.0K | 0.00% | +3,739+28.6% | Added |
| Alliancebernstein L.P. | 33,700 | $128.4K | 0.00% | +6,500+23.9% | Added |
| Centiva Capital, LP | 15,744 | $137.1K | 0.00% | +15,744 | New |
| JustInvest LLC | 16,245 | $141.5K | 0.00% | −402−2.4% | Reduced |
| Creative Planning | 16,981 | $147.9K | 0.00% | +16,981 | New |
| Northwestern Mutual Wealth Management Co | 17,119 | $149.1K | 0.00% | +228+1.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 17,645 | $153.7K | 0.00% | +3,394+23.8% | Added |
| Advisory Research Inc | 20,000 | $174.2K | 0.02% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 20,183 | $175.8K | 0.00% | +20,183 | New |
| Canada Pension Plan Investment Board | 20,500 | $178.6K | 0.00% | +20,500 | New |
| MetLife Investment Management | 22,899 | $199.4K | 0.00% | +22,899 | New |
| Concentric Capital Strategies, LP | 25,452 | $221.7K | 0.01% | +25,452 | New |
| Citigroup Inc | 27,531 | $239.8K | 0.00% | +9,419+52.0% | Added |
| LPL Financial LLC | 29,085 | $253.3K | 0.00% | +10,450+56.1% | Added |
| SRS Capital Advisors, Inc. | 29,876 | $260.2K | 0.00% | +8,079+37.1% | Added |
| HighTower Advisors, LLC | 30,148 | $262.6K | 0.00% | +10,777+55.6% | Added |
| Brown Advisory Inc | 31,143 | $271.3K | 0.00% | −69,100−68.9% | Reduced |
| Invesco Ltd. | 31,299 | $272.6K | 0.00% | +15,778+101.7% | Added |
| Channel Wealth LLC | 34,300 | $298.8K | 0.07% | −4,200−10.9% | Reduced |
| Commonwealth Equity Services, LLC | 34,472 | $300.3K | 0.00% | −22,450−39.4% | Reduced |
| XTX Topco Ltd | 35,422 | $308.5K | 0.00% | +35,422 | New |
| Wells Fargo & Company | 36,253 | $315.8K | 0.00% | +24,069+197.5% | Added |
| FMR LLC | 37,132 | $323.4K | 0.00% | −26,639−41.8% | Reduced |
| Deutsche Bank AG | 38,171 | $332.5K | 0.00% | +13,842+56.9% | Added |
| Vanguard Global Advisers, LLC | 42,108 | $366.8K | 0.00% | +31,526+297.9% | Added |
| SEI Investments Co | 42,214 | $367.7K | 0.00% | +42,214 | New |
| Rhumbline Advisers | 43,961 | $382.9K | 0.00% | +8,626+24.4% | Added |
| Bank of America Corp | 47,424 | $413.1K | 0.00% | +1,123+2.4% | Added |
| PCM Encore, LLC | 52,260 | $455.2K | 0.08% | 00.0% | Unchanged |
| Numerai GP LLC | 62,822 | $547.2K | 0.04% | +62,822 | New |
| EAM Investors, LLC | 71,261 | $620.7K | 0.06% | +71,261 | New |
| Gsa Capital Partners LLP | 71,455 | $622.0K | 0.04% | +71,455 | New |
| Nuveen, LLC | 73,383 | $639.2K | 0.00% | +12,570+20.7% | Added |
| Group One Trading, L.P. | 73,496 | $640.1K | 0.02% | −9,620−11.6% | Reduced |
| Price T Rowe Associates Inc | 74,185 | $647.0K | 0.00% | +20,141+37.3% | Added |
| Andar Capital Management HK Ltd | 90,000 | $783.9K | 0.35% | +90,000 | New |
| Bank of New York Mellon Corp | 94,181 | $820.3K | 0.00% | +23,552+33.3% | Added |
| Charles Schwab Investment Management Inc | 113,371 | $987.5K | 0.00% | +27,171+31.5% | Added |
| Westside Investment Management, Inc. | 119,682 | $1.04M | 0.14% | −31,195−20.7% | Reduced |
| AQR Capital Management LLC | 137,945 | $1.20M | 0.00% | +14,400+11.7% | Added |
| Millennium Management LLC | 156,629 | $1.36M | 0.00% | +156,629 | New |
| Sargent Investment Group, LLC | 175,900 | $1.53M | 0.18% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 178,193 | $1.55M | 0.00% | −19,500−9.9% | Reduced |
| Citadel Advisors LLC | 221,842 | $1.93M | 0.00% | −828,137−78.9% | Reduced |