AtomeraATOM
13F holders, Q1 2025 (March 31)81holders +6
18new positions
11sold out
3famous investors
$4.00avg. 13F price*
At the end of Q1 2025, 81 institutions reported holding Atomera Inc. (ATOM) in their 13F filings, up 6 from Q4 2024. 18 opened new positions and 11 sold out. The largest holders were Baird Financial Group, Inc. ($5.4M), Vanguard Group Inc. ($5.2M) and Hollencrest Capital Management ($2.6M). 3 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Atomera Inc.
- CUSIP
- 04965B100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 18 | $3.6M |
| Exits | 11 | $3.9M |
All 13F filers, Q4 2024 → Q1 2025: 1,924,084 shares bought and 1,168,348 shares sold, net +755,736 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 81 holders
| Baird Financial Group, Inc. | 0.01% | Add +11.6% | 1,348,062 | $5.4M |
| Vanguard Group Inc. | 0.00% | Add +4.7% | 1,298,211 | $5.2M |
| Hollencrest Capital Management | 0.11% | Reduce -6.0% | 645,013 | $2.6M |
| Susquehanna International Group, LLP | 0.00% | Reduce -7.7% | 576,287 | $2.3M |
| Avenir Corp. | 0.22% | Add +2.7% | 530,300 | $2.1M |
| Marshall Wace, LLP | 0.00% | New | 470,267 | $1.9M |
| Quantum Private Wealth, LLC | 0.69% | Add +27.9% | 456,097 | $1.8M |
| BlackRock, Inc. | 0.00% | Add +5.8% | 425,614 | $1.7M |
| Millennium Management | 0.00% | Add +154.7% | 401,679 | $1.6M |
| Geode Capital Management, LLC | 0.00% | Add +8.6% | 362,930 | $1.5M |
| Brown Advisory Inc. | 0.00% | Reduce -19.9% | 200,593 | $802K |
| Sargent Investment Group, LLC | 0.12% | Reduce -34.1% | 184,050 | $736K |
| Westside Investment Management, Inc. | 0.14% | Add +37.0% | 169,147 | $677K |
| Bard Associates Inc. | 0.25% | Reduce -2.4% | 164,775 | $659K |
| Goldman Sachs Group Inc. | 0.00% | Add +82.3% | 140,254 | $561K |
| State Street Corp. | 0.00% | Add +8.5% | 119,717 | $479K |
| Hilltop Holdings Inc. | 0.03% | Reduce -19.6% | 107,300 | $429K |
| Citadel Advisors | 0.00% | Add +128.3% | 103,690 | $415K |
| Gsa Capital Partners LLP | 0.04% | Add +1.8% | 98,189 | $393K |
| Schonfeld Strategic Advisors LLC | 0.00% | Add +122.5% | 86,903 | $348K |
| Bank of America Corp. | 0.00% | Add +5849.4% | 81,745 | $327K |
| D. E. Shaw & Co. | 0.00% | New | 76,671 | $307K |
| UBS Group AG | 0.00% | Add +43.4% | 73,728 | $295K |
| Squarepoint Ops LLC | 0.00% | New | 72,972 | $292K |
| Northern Trust Corp. | 0.00% | Add +10.7% | 68,540 | $274K |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -18.1% | 68,139 | $273K |
| HRT Financial LP | 0.00% | New | 64,471 | $257K |
| Morgan Stanley | 0.00% | Add +17.4% | 63,706 | $255K |
| Cubist Systematic Strategies, LLC | 0.00% | New | 59,886 | $240K |
| Sigma Planning Corp | 0.01% | Reduce -1.6% | 49,010 | $196K |
| Jane Street Group, LLC | 0.00% | Reduce -48.8% | 43,121 | $172K |
| Simplex Trading, LLC | 0.01% | Reduce -44.1% | 42,000 | $168K |
| Channel Wealth LLC | 0.05% | Reduce -17.6% | 38,450 | $154K |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -33.8% | 36,000 | $144K |
| Two Sigma Investments, LP | 0.00% | Add +123.1% | 35,885 | $144K |
| Balyasny Asset Management L.P. | 0.00% | Add +69.1% | 35,342 | $141K |
| OMERS ADMINISTRATION Corp | 0.00% | Reduce -28.4% | 34,200 | $137K |
| Jain Global LLC | 0.00% | New | 25,012 | $100K |
| LPL Financial LLC | 0.00% | Reduce -2.5% | 23,481 | $94K |
| Barclays PLC | 0.00% | Add +114.4% | 21,436 | $86K |
| Advisory Research Inc. | 0.01% | No change | 20,000 | $80K |
| Raymond James Financial Inc. | 0.00% | New | 19,410 | $78K |
| Virtu Financial LLC | 0.00% | New | 19,027 | $76K |
| Parallel Advisors, LLC | 0.00% | New | 18,105 | $72K |
| Chicago Partners Investment Group LLC | 0.00% | New | 10,450 | $63K |
| SLT Holdings LLC | 0.06% | Add +50.0% | 15,000 | $60K |
| WealthTrust Axiom LLC | 0.02% | No change | 15,000 | $60K |
| Foundations Investment Advisors, LLC | 0.00% | Add +50.0% | 15,000 | $60K |
| Point72 Asia (Singapore) Pte. Ltd. | 0.01% | New | 14,192 | $57K |
| Atom Investors LP | 0.01% | New | 13,814 | $55K |
| Mariner, LLC | 0.00% | Reduce -4.9% | 13,500 | $54K |
| Quantessence Capital LLC | 0.01% | New | 12,515 | $50K |
| Charles Schwab Investment Management Inc. | 0.00% | Add +0.0% | 12,489 | $50K |
| Wolverine Trading, LLC | 0.00% | Reduce -74.6% | 11,262 | $47K |
| Walleye Capital LLC | 0.00% | New | 11,348 | $45K |
| Cim Investment Management Inc. | 0.01% | Reduce -2.3% | 11,282 | $45K |
| XTX Topco Ltd | 0.00% | Reduce -72.1% | 10,285 | $41K |
| Group One Trading LLC | 0.00% | Reduce -97.2% | 10,283 | $41K |
| SCS Capital Management LLC | 0.00% | New | 10,000 | $40K |
| Osaic Holdings, Inc. | 0.00% | Reduce -44.6% | 7,147 | $29K |
| AlphaQuest LLC | 0.00% | Add +741.1% | 5,215 | $21K |
| GHP Investment Advisors, Inc. | 0.00% | New | 4,433 | $18K |
| FMR LLC | 0.00% | Add +156.0% | 3,382 | $14K |
| NFSG Corp | 0.00% | Add +120.0% | 3,300 | $13K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Add +36.4% | 3,187 | $13K |
| NewEdge Advisors, LLC | 0.00% | Add +24.4% | 2,934 | $12K |
| Creekmur Asset Management LLC | 0.00% | No change | 2,924 | $12K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 2,600 | $10K |
| BNP Paribas Financial Markets | 0.00% | Reduce -2.8% | 2,101 | $8K |
| Armstrong Advisory Group, Inc. | 0.00% | No change | 665 | $8K |
| Jones Financial Companies LLLP | 0.00% | Add +80.0% | 1,800 | $7K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +20.2% | 1,754 | $7K |
| Wells Fargo & Company | 0.00% | Add +41.0% | 1,720 | $7K |
| Point72 (DIFC) Ltd | 0.00% | New | 1,700 | $7K |
| SBI Securities Co., Ltd. | 0.00% | Add +40.5% | 548 | $2K |
| Citigroup Inc. | 0.00% | Reduce -91.0% | 496 | $2K |
| Caitong International Asset Management Co., Ltd | 0.00% | Add +28.6% | 445 | $2K |
| JPMorgan Chase & Co. | 0.00% | Add +285.7% | 405 | $2K |
| Royal Bank of Canada | 0.00% | New | 184 | $1K |
| Allworth Financial LP | 0.00% | No change | 100 | $421 |
| Fairscale Capital, LLC | 0.00% | No change | 80 | $320 |
"% of holder's portfolio" is ATOM's weight in each manager's 13F, not the share of Atomera Inc. the manager owns.