Data io Corp. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| KANEN WEALTH MANAGEMENT LLC | 05/18/2026 | 839.42 K | $2.12 M | 0.00% | 9.00% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 407.64 K | $1.03 M | -6.85% | 4.37% |
| PENBROOK MANAGEMENT LLC | 04/21/2026 | 356.85 K | $902.83 K | 0.00% | 3.83% |
| 05/15/2026 | 299.40 K | $757.47 K | 100.00% | 3.21% | |
| KOVACK ADVISORS, INC. | 05/13/2026 | 267.98 K | $635.12 K | -0.34% | 2.87% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 140.68 K | $355.92 K | -21.95% | 1.51% |
| ACADIAN ASSET MANAGEMENT LLC | 05/13/2026 | 124.12 K | $313.00 K | -0.88% | 1.33% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 86.87 K | $219.83 K | -16.94% | 0.93% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 05/11/2026 | 74.64 K | $188.84 K | 0.00% | 0.80% |
| CITADEL ADVISORS LLC | 05/15/2026 | 55.00 K | $139.15 K | 100.00% | 0.59% |
| CITADEL ADVISORS LLC | 05/15/2026 | 52.40 K | $132.57 K | -86.69% | 0.56% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 45.85 K | $116.01 K | 100.00% | 0.49% |
| STEWARD PARTNERS INVESTMENT ADVISORY, LLC | 05/08/2026 | 43.47 K | $109.98 K | 0.00% | 0.47% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 26.84 K | $67.90 K | 70.97% | 0.29% |
| LPL FINANCIAL LLC | 05/06/2026 | 22.55 K | $57.04 K | 100.00% | 0.24% |
| JAMES INVESTMENT RESEARCH INC | 04/24/2026 | 22.40 K | $56.68 K | 0.00% | 0.24% |
| NEWEDGE ADVISORS, LLC | 06/03/2026 | 22.40 K | $56.68 K | 0.00% | 0.24% |
| LEGATO CAPITAL MANAGEMENT LLC | 05/14/2026 | 17.55 K | $44.40 K | 0.00% | 0.19% |
| BLACKROCK, INC. | 05/13/2026 | 17.02 K | $43.05 K | 0.00% | 0.18% |
| STATE STREET CORP | 05/15/2026 | 16.17 K | $40.91 K | 0.00% | 0.17% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 13.79 K | $34.88 K | 100.00% | 0.15% |
| NORTHERN TRUST CORP | 05/14/2026 | 13.48 K | $34.09 K | 0.00% | 0.14% |
| VANGUARD GLOBAL ADVISERS, LLC | 05/08/2026 | 5.12 K | $12.96 K | 100.00% | 0.05% |
| SIMPLEX TRADING, LLC | 05/14/2026 | 2.76 K | $6.98 K | 42.81% | 0.03% |
| TOWER RESEARCH CAPITAL LLC (TRC) | 05/15/2026 | 1.68 K | $4.25 K | -21.12% | 0.02% |
| UBS GROUP AG | 05/05/2026 | 941 | $2.38 K | 100.00% | 0.01% |
| GROUP ONE TRADING, L.P. | 05/13/2026 | 100 | $253 | 100.00% | 0.00% |
| BARD ASSOCIATES INC | 05/08/2026 | 100 | $253 | 0.00% | 0.00% |
| HUNTINGTON NATIONAL BANK | 05/15/2026 | 1 | $3 | 0.00% | 0.00% |
| SBI SECURITIES CO., LTD. | 04/28/2026 | 1 | $3 | 0.00% | 0.00% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 0 | $0 | -100.00% | 0.00% |
| CITADEL ADVISORS LLC | 05/15/2026 | 0 | $0 | -100.00% | 0.00% |
| DRW SECURITIES, LLC | 05/13/2026 | 0 | $0 | -100.00% | 0.00% |
| CAPITAL ANALYSTS, LLC | 05/14/2026 | 0 | $0 | -100.00% | 0.00% |
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Data io Corp. institutional Ownership - FAQ's
During the previous two years, 39 institutional investors and hedge funds held shares of Data io Corp.. The most heavily invested institutionals were:
Kanen Wealth Management LLC: 839,421
RENAISSANCE TECHNOLOGIES LLC: 407,643
Penbrook Management LLC: 356,850
Kovack Advisors, Inc.: 267,981
DIMENSIONAL FUND ADVISORS LP: 140,679
ACADIAN ASSET MANAGEMENT LLC: 124,119
30.76% of Data io Corp. stock is owned by institutional investors.
Institutional investors have bought a total of 3.01 M shares in the last 24 months. This purchase volume represents approximately $8.21 M in transactions.