IRIDEX CORP - IRIX
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE | History | No change | 1,000,000 | 1,010 | 1.37% | 2.36% | 1 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| VANGUARD GROUP INC | History | No change | 578,711 | 659 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 514,593 | 519 | 0.0% | — | 3 | +514,593 | New | Q1 2026 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 396,627 | 400 | 0.0% | 0.0% | 4 | +25,067 | 6.75% | Q1 2026 | May 14, 2026 |
| WEBER CAPITAL MANAGEMENT LLC /ADV | History | No change | 259,558 | 262 | 0.26% | 0.28% | 5 | 0 | 0.0% | Q1 2026 | Apr 22, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 160,159 | 161 | 0.0% | 0.0% | 6 | +24,951 | 18.45% | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 60,851 | 61 | 0.0% | 0.0% | 7 | +26,456 | 76.92% | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 60,155 | 60 | 0.0% | — | 8 | +60,155 | New | Q1 2026 | May 08, 2026 |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC | History | Reduced | 57,529 | 58 | 0.0% | 0.0% | 9 | -8,000 | -12.21% | Q1 2026 | May 15, 2026 |
| PERKINS CAPITAL MANAGEMENT INC | History | Added to | 55,300 | 55 | 0.05% | 0.04% | 10 | +14,000 | 33.9% | Q1 2026 | Apr 23, 2026 |
| THOMPSON DAVIS & CO., INC. | History | Added to | 47,444 | 47 | 0.03% | 0.02% | 11 | +18,944 | 66.47% | Q1 2026 | Apr 16, 2026 |
| STATE STREET CORP | History | No change | 44,718 | 45 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 37,634 | 38 | 0.0% | 0.0% | 13 | +5,876 | 18.5% | Q1 2026 | May 12, 2026 |
| GOLDMAN SACHS GROUP INC | History | Reduced | 37,621 | 37 | 0.0% | 0.0% | 14 | -3,764 | -9.1% | Q1 2026 | May 15, 2026 |
| DIVERSIFY WEALTH MANAGEMENT, LLC | History | New | 33,840 | 34 | 0.0% | — | 15 | +33,840 | New | Q1 2026 | May 01, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 28,919 | 29 | 0.0% | 0.0% | 16 | +4,432 | 18.1% | Q1 2026 | May 15, 2026 |
| Bank of New York Mellon Corp | History | Reduced | 25,649 | 25 | 0.0% | 0.0% | 17 | -5,891 | -18.68% | Q1 2026 | May 05, 2026 |
| NORTHERN TRUST CORP | History | No change | 21,308 | 21 | 0.0% | 0.0% | 18 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| BlackRock, Inc. | History | No change | 20,260 | 20 | 0.0% | 0.0% | 19 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| TWO SIGMA SECURITIES, LLC | History | New | 10,792 | 10 | 0.0% | — | 21 | +10,792 | New | Q1 2026 | May 15, 2026 |
| HighTower Advisors, LLC | History | No change | 10,000 | 10 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q1 2026 | May 05, 2026 |
| Vanguard Global Advisers, LLC | History | New | 3,963 | 4 | 0.0% | — | 22 | +3,963 | New | Q1 2026 | May 08, 2026 |
| Tower Research Capital LLC (TRC) | History | New | 2,092 | 2 | 0.0% | — | 23 | +2,092 | New | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | New | 1,144 | 1 | 0.0% | — | 25 | +1,144 | New | Q1 2026 | May 05, 2026 |
| GROUP ONE TRADING LLC | History | No change | 1,100 | 1 | 0.0% | 0.0% | 24 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| XTX Topco Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -28,494 | -100.0% | Q1 2026 | May 15, 2026 |
| Diversify Advisory Services, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -19,134 | -100.0% | Q1 2026 | May 01, 2026 |
| SIMPLEX TRADING, LLC | History | Reduced | 160 | 0 | — | — | — | -420 | -72.41% | Q1 2026 | May 14, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -127 | -100.0% | Q1 2026 | May 15, 2026 |