IronNet, Inc. - DFNS
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | History | No change | 575,433 | 2,318 | 0.0% | 0.0% | 1 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 647,030 | 463 | 0.0% | — | 2 | +647,030 | New | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | Added to | 533,263 | 382 | 0.0% | 0.0% | 3 | +245,854 | 85.54% | Q1 2026 | May 13, 2026 |
| UBS Group AG | History | Added to | 479,277 | 343 | 0.0% | 0.0% | 4 | +328,228 | 217.3% | Q1 2026 | May 05, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 253,663 | 181 | 0.0% | 0.0% | 5 | +128,949 | 103.4% | Q1 2026 | May 15, 2026 |
| Y.D. More Investments Ltd | History | New | 2,711 | 176 | 0.01% | — | 6 | +2,711 | New | Q1 2026 | May 04, 2026 |
| AlphaQuest LLC | History | No change | 34,208 | 137 | 0.01% | 0.01% | 7 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 67,653 | 48 | 0.0% | — | 8 | +67,653 | New | Q1 2026 | May 08, 2026 |
| Virtu Financial LLC | History | New | 48,634 | 35 | 0.0% | — | 9 | +48,634 | New | Q1 2026 | May 14, 2026 |
| NORTHERN TRUST CORP | History | No change | 47,916 | 34 | 0.0% | 0.0% | 10 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| STATE STREET CORP | History | Added to | 43,263 | 31 | 0.0% | 0.0% | 11 | +25,400 | 142.19% | Q1 2026 | May 15, 2026 |
| Clearview Wealth Management LLC | History | New | 40,952 | 29 | 0.02% | — | 12 | +40,952 | New | Q1 2026 | May 15, 2026 |
| JANE STREET GROUP, LLC | History | New | 31,323 | 22 | 0.0% | — | 15 | +31,323 | New | Q1 2026 | May 12, 2026 |
| TWO SIGMA SECURITIES, LLC | History | New | 30,976 | 22 | 0.0% | — | 14 | +30,976 | New | Q1 2026 | May 15, 2026 |
| LPL Financial LLC | History | Added to | 31,053 | 22 | 0.0% | 0.0% | 13 | +1,200 | 4.02% | Q1 2026 | May 06, 2026 |
| Ground Swell Capital, LLC | History | New | 27,687 | 19 | 0.04% | — | 16 | +27,687 | New | Q1 2026 | Apr 21, 2026 |
| HighTower Advisors, LLC | History | Reduced | 21,365 | 15 | 0.0% | 0.0% | 17 | -695 | -3.15% | Q1 2026 | May 05, 2026 |
| Squarepoint Ops LLC | History | New | 18,950 | 13 | 0.0% | — | 18 | +18,950 | New | Q1 2026 | May 15, 2026 |
| Vanguard Personalized Indexing Management, LLC | History | New | 16,711 | 11 | 0.0% | — | 19 | +16,711 | New | Q1 2026 | May 14, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | No change | 13,900 | 10 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| GM Advisory Group, LLC | History | No change | 13,972 | 10 | 0.0% | 0.0% | 21 | 0 | 0.0% | Q1 2026 | Apr 28, 2026 |
| Tower Research Capital LLC (TRC) | History | New | 11,428 | 8 | 0.0% | — | 22 | +11,428 | New | Q1 2026 | May 15, 2026 |
| INSIGNEO ADVISORY SERVICES, LLC | History | New | 10,290 | 7 | 0.0% | — | 24 | +10,290 | New | Q1 2026 | May 12, 2026 |
| CITADEL ADVISORS LLC | History | New | 10,074 | 7 | 0.0% | — | 23 | +10,074 | New | Q1 2026 | May 15, 2026 |
| Vanguard Global Advisers, LLC | History | New | 7,099 | 5 | 0.0% | — | 25 | +7,099 | New | Q1 2026 | May 08, 2026 |
| Cygnus Capital Advisors, LLC | History | New | 4,800 | 3 | 0.0% | — | 26 | +4,800 | New | Q1 2026 | May 12, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 3,205 | 2 | 0.0% | 0.0% | 27 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Advisory Services Network, LLC | History | New | 1,500 | 1 | 0.0% | — | 28 | +1,500 | New | Q1 2026 | May 15, 2026 |
| Engineers Gate Manager LP | History | Closed out | 0 | 0 | — | 0.0% | — | -23,851 | -100.0% | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -14,957 | -100.0% | Q1 2026 | May 15, 2026 |
| CITIGROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -6,054 | -100.0% | Q1 2026 | May 11, 2026 |
| MORGAN STANLEY | History | Reduced | 700 | 0 | — | 0.0% | — | -2,241 | -76.2% | Q1 2026 | May 15, 2026 |
| Avion Wealth | History | New | 294 | 0 | — | — | — | +294 | New | Q1 2026 | May 01, 2026 |
| Fortitude Family Office, LLC | History | Closed out | 0 | 0 | — | — | — | -126 | -100.0% | Q1 2026 | Apr 15, 2026 |
| Physician Wealth Advisors, Inc. | History | Closed out | 0 | 0 | — | — | — | -34 | -100.0% | Q1 2026 | Apr 24, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | Closed out | 0 | 0 | — | — | — | -5 | -100.0% | Q1 2026 | May 07, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -4 | -100.0% | Q1 2026 | May 15, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 1 | 0 | — | — | — | +1 | New | Q1 2026 | May 11, 2026 |
| NATIONAL BANK OF CANADA /FI/ | History | No change | 40 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |