ClearSign Technologies Corporation Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 11/07/2025 | 1.28 M | $985.02 K | 9.62% | 2.31% |
| SIMON QUICK ADVISORS, LLC | 10/21/2025 | 603.15 K | $465.15 K | 0.00% | 1.09% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 523.23 K | $403.60 K | -5.50% | 0.95% |
| CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | 11/12/2025 | 443.00 K | $342.00 K | 0.00% | 0.80% |
| BLACKROCK, INC. | 11/12/2025 | 199.30 K | $153.70 K | 0.00% | 0.36% |
| CREATIVE PLANNING | 11/14/2025 | 159.05 K | $122.66 K | 12.13% | 0.29% |
| HIGHTOWER ADVISORS, LLC | 11/07/2025 | 126.81 K | $97.80 K | -1.55% | 0.23% |
| DDD PARTNERS, LLC | 11/06/2025 | 115.00 K | $88.69 K | 0.00% | 0.21% |
| STATE STREET CORP | 11/14/2025 | 88.99 K | $68.63 K | 0.00% | 0.16% |
| NORTHERN TRUST CORP | 11/14/2025 | 75.47 K | $58.20 K | 0.00% | 0.14% |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 11/14/2025 | 71.73 K | $55.32 K | 0.00% | 0.13% |
| DISCIPLINED INVESTMENTS, LLC | 11/03/2025 | 55.89 K | $43.10 K | 0.00% | 0.10% |
| RAYMOND JAMES FINANCIAL INC | 11/14/2025 | 51.85 K | $39.99 K | 0.04% | 0.09% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 49.84 K | $38.44 K | -52.12% | 0.09% |
| RENAISSANCE TECHNOLOGIES LLC | 11/13/2025 | 41.03 K | $31.64 K | -29.26% | 0.07% |
| BROKERS INTERNATIONAL FINANCIAL SERVICES, LLC. | 11/14/2025 | 39.52 K | $30.48 K | -1.98% | 0.07% |
| PREVAIL INNOVATIVE WEALTH ADVISORS, LLC | 11/13/2025 | 38.31 K | $29.54 K | 0.00% | 0.07% |
| HIGHLAND CAPITAL MANAGEMENT, LLC | 10/16/2025 | 32.45 K | $25.03 M | 100.00% | 0.06% |
| AMERICANA PARTNERS, LLC | 10/29/2025 | 30.00 K | $23.14 K | 0.00% | 0.05% |
| CITADEL ADVISORS LLC | 11/14/2025 | 26.71 K | $20.60 K | -39.72% | 0.05% |
| WELLS FARGO & COMPANY/MN | 11/13/2025 | 21.05 K | $16.23 K | 0.00% | 0.04% |
| HRT FINANCIAL LP | 11/14/2025 | 20.96 K | $16.00 K | -5.32% | 0.04% |
| CUBIST SYSTEMATIC STRATEGIES, LLC | 11/14/2025 | 20.51 K | $15.82 K | 100.00% | 0.04% |
| DIVERSIFIED PORTFOLIOS, INC. | 11/12/2025 | 20.00 K | $15.42 K | 0.00% | 0.04% |
| GLEASON GROUP, INC. | 10/16/2025 | 18.02 K | $13.90 K | 0.00% | 0.03% |
| CHICAGO PARTNERS INVESTMENT GROUP LLC | 10/30/2025 | 18.00 K | $16.32 K | -35.71% | 0.03% |
| CENTERPOINT ADVISORS, LLC | 11/06/2025 | 15.70 K | $12.00 K | 0.00% | 0.03% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 14.10 K | $10.86 K | 100.00% | 0.03% |
| JANE STREET GROUP, LLC | 11/14/2025 | 13.22 K | $10.20 K | 100.00% | 0.02% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 11.04 K | $8.52 K | 100.00% | 0.02% |
| ROCKEFELLER CAPITAL MANAGEMENT L.P. | 11/14/2025 | 9.01 K | $6.95 K | 100.00% | 0.02% |
| SIMPLEX TRADING, LLC | 11/12/2025 | 6.00 K | $4.00 K | 100.00% | 0.01% |
| DEUTSCHE BANK AG\ | 11/13/2025 | 4.00 K | $3.08 K | 0.00% | 0.01% |
| UBS GROUP AG | 11/13/2025 | 2.21 K | $1.70 K | -86.28% | 0.00% |
| TOWER RESEARCH CAPITAL LLC (TRC) | 11/14/2025 | 2.19 K | $1.69 K | 100.00% | 0.00% |
| ROYAL BANK OF CANADA | 11/14/2025 | 1.50 K | $1.00 K | 100.00% | 0.00% |
| BANK OF AMERICA CORP /DE/ | 11/14/2025 | 1.34 K | $1.04 K | -8.13% | 0.00% |
| BARCLAYS PLC | 11/12/2025 | 403 | $311 | 100.00% | 0.00% |
| SBI SECURITIES CO., LTD. | 11/05/2025 | 303 | $234 | -52.80% | 0.00% |
| ALLWORTH FINANCIAL LP | 12/02/2025 | 6 | $5 | 0.00% | 0.00% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11/10/2025 | 0 | $0 | -100.00% | 0.00% |
| CANTOR FITZGERALD, L. P. | 12/01/2025 | 0 | $0 | -100.00% | 0.00% |
| TWO SIGMA SECURITIES, LLC | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
| CETERA INVESTMENT ADVISERS | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
| BEACON POINTE ADVISORS, LLC | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
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ClearSign Technologies Corporation institutional Ownership - FAQ's
During the previous two years, 57 institutional investors and hedge funds held shares of ClearSign Technologies Corporation. The most heavily invested institutionals were:
VANGUARD GROUP INC: 1.28 M
SIMON QUICK ADVISORS, LLC: 603,149
GEODE CAPITAL MANAGEMENT, LLC: 523,229
Cambridge Investment Research Advisors, Inc.: 443,000
BlackRock, Inc.: 199,304
Creative Planning: 159,053
7.67% of ClearSign Technologies Corporation stock is owned by institutional investors.
Institutional investors have bought a total of 5.39 M shares in the last 24 months. This purchase volume represents approximately $4.67 M in transactions.