Atomera Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 08/07/2026 | 2.99 M | $26.05 M | 26.03% | 7.74% |
| D. E. SHAW & CO., INC. | 08/14/2026 | 1.89 M | $16.46 M | 93.72% | 4.89% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 1.66 M | $14.50 M | 29.22% | 4.31% |
| AVENIR CORP | 08/13/2026 | 1.47 M | $12.79 M | 0.50% | 3.80% |
| BAIRD FINANCIAL GROUP, INC. | 08/12/2026 | 1.34 M | $11.68 M | 4.95% | 3.47% |
| UBS GROUP AG | 08/13/2026 | 1.33 M | $11.57 M | 655.61% | 3.44% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 990.37 K | $8.63 M | 28.67% | 2.56% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 837.30 K | $7.29 M | 123.10% | 2.17% |
| JANE STREET GROUP, LLC | 08/14/2026 | 809.99 K | $7.06 M | 407.27% | 2.10% |
| STATE STREET CORP | 09/22/2026 | 717.86 K | $6.25 M | 24.22% | 2.04% |
| QUANTUM PRIVATE WEALTH, LLC | 07/29/2026 | 743.90 K | $6.48 M | 24.33% | 1.92% |
| TWO SIGMA INVESTMENTS, LP | 08/14/2026 | 667.67 K | $5.82 M | 25.97% | 1.73% |
| HOLLENCREST CAPITAL MANAGEMENT | 08/13/2026 | 573.27 K | $4.99 M | -4.01% | 1.48% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 08/13/2026 | 554.45 K | $4.83 M | 209.80% | 1.43% |
| NORTHERN TRUST CORP | 08/13/2026 | 370.60 K | $3.23 M | 28.38% | 0.96% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 08/13/2026 | 352.21 K | $3.07 M | 1,570.25% | 0.91% |
| CITADEL ADVISORS LLC | 09/02/2026 | 324.00 K | $2.82 M | 307.55% | 0.84% |
| DEFENDER CAPITAL, LLC. | 07/09/2026 | 295.45 K | $2.57 M | 100.00% | 0.76% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 274.96 K | $2.39 M | 27.07% | 0.71% |
| MORGAN STANLEY | 08/13/2026 | 274.39 K | $2.39 M | 1.03% | 0.71% |
| MARSHALL WACE, LLP | 08/13/2026 | 266.80 K | $2.32 M | -45.40% | 0.69% |
| PATHSTONE HOLDINGS, LLC | 08/13/2026 | 250.91 K | $2.19 M | 0.00% | 0.65% |
| TREXQUANT INVESTMENT LP | 08/14/2026 | 225.14 K | $1.96 M | 100.00% | 0.58% |
| CITADEL ADVISORS LLC | 09/02/2026 | 221.84 K | $1.93 M | -78.87% | 0.57% |
| GOLDMAN SACHS GROUP INC | 08/14/2026 | 178.19 K | $1.55 M | -9.86% | 0.46% |
| SARGENT INVESTMENT GROUP, LLC | 08/11/2026 | 175.90 K | $1.53 M | 0.00% | 0.46% |
| JANE STREET GROUP, LLC | 08/14/2026 | 157.90 K | $1.38 M | 1,226.89% | 0.41% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2026 | 156.63 K | $1.36 M | 100.00% | 0.41% |
| AQR CAPITAL MANAGEMENT LLC | 08/14/2026 | 137.95 K | $1.20 M | 11.66% | 0.36% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 134.60 K | $1.17 M | 89.04% | 0.35% |
| WESTSIDE INVESTMENT MANAGEMENT, INC. | 07/27/2026 | 119.68 K | $1.04 M | -20.68% | 0.31% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/14/2026 | 113.37 K | $987.46 K | 31.52% | 0.29% |
| SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. | 08/14/2026 | 113.37 K | $987.46 K | 100.00% | 0.29% |
| PEAK6 LLC | 08/13/2026 | 110.60 K | $963.33 K | 100.00% | 0.29% |
| CITADEL ADVISORS LLC | 09/02/2026 | 98.00 K | $853.58 K | 418.52% | 0.25% |
| JANE STREET GROUP, LLC | 08/14/2026 | 95.80 K | $834.42 K | 100.00% | 0.25% |
| BANK OF NEW YORK MELLON CORP | 08/06/2026 | 94.18 K | $820.32 K | 33.35% | 0.24% |
| ANDAR CAPITAL MANAGEMENT HK LTD | 08/07/2026 | 90.00 K | $783.90 K | 100.00% | 0.23% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 08/14/2026 | 74.19 K | $647.00 K | 37.27% | 0.19% |
| GROUP ONE TRADING, L.P. | 08/14/2026 | 73.50 K | $640.15 K | -11.57% | 0.19% |
| NUVEEN, LLC | 08/11/2026 | 73.38 K | $639.17 K | 20.67% | 0.19% |
| GSA CAPITAL PARTNERS LLP | 08/06/2026 | 71.46 K | $622.00 K | 100.00% | 0.18% |
| EAM INVESTORS, LLC | 08/13/2026 | 71.26 K | $620.68 K | 100.00% | 0.18% |
| NUMERAI GP LLC | 08/14/2026 | 62.82 K | $547.18 K | 100.00% | 0.16% |
| PCM ENCORE, LLC | 08/11/2026 | 52.26 K | $455.19 K | 0.00% | 0.14% |
| BANK OF AMERICA CORP /DE/ | 08/14/2026 | 47.42 K | $413.06 K | 2.43% | 0.12% |
| RHUMBLINE ADVISERS | 08/12/2026 | 43.96 K | $382.89 K | 24.41% | 0.11% |
| SEI INVESTMENTS CO | 08/14/2026 | 42.21 K | $367.68 K | 100.00% | 0.11% |
| VANGUARD GLOBAL ADVISERS, LLC | 08/13/2026 | 42.11 K | $366.76 K | 297.92% | 0.11% |
| DEUTSCHE BANK AG\ | 08/07/2026 | 38.17 K | $332.47 K | 56.90% | 0.10% |
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Atomera Inc institutional Ownership - FAQ's
During the previous two years, 162 institutional investors and hedge funds held shares of Atomera Inc. The most heavily invested institutionals were:
Defender Capital, LLC.: 594,450
MASSMUTUAL TRUST CO FSB/ADV: 0
BlackRock, Inc.: 2.99 M
D. E. Shaw & Co., Inc.: 1.89 M
VANGUARD CAPITAL MANAGEMENT LLC: 1.66 M
AVENIR CORP: 1.47 M
54.39% of Atomera Inc stock is owned by institutional investors.
Institutional investors have bought a total of 23.73 M shares in the last 24 months. This purchase volume represents approximately $108.23 M in transactions.