Bluejay Diagnostics, Inc. - BJDX
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SABBY MANAGEMENT, LLC | History | New | 28,726 | 52 | 0.12% | — | 1 | +28,726 | New | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 28,127 | 51 | 0.0% | 0.0% | 2 | +17,871 | 174.25% | Q1 2026 | May 15, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 1,729 | 3 | 0.0% | 0.0% | 3 | -2,704 | -61.0% | Q1 2026 | May 15, 2026 |
| ARMISTICE CAPITAL, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -65,000 | -100.0% | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -41,794 | -100.0% | Q1 2026 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -32,100 | -100.0% | Q1 2026 | May 14, 2026 |
| TWO SIGMA SECURITIES, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -14,351 | -100.0% | Q1 2026 | May 15, 2026 |
| L1 Global Manager Pty Ltd | History | Reduced | 120 | 0 | — | — | — | -363 | -75.16% | Q1 2026 | May 14, 2026 |
| UBS Group AG | History | New | 124 | 0 | — | — | — | +124 | New | Q1 2026 | May 05, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -15 | -100.0% | Q1 2026 | May 15, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 3 | 0 | — | — | — | +3 | New | Q1 2026 | May 11, 2026 |
| METEORA CAPITAL, LLC | History | Closed out | 0 | 0 | — | — | — | -1 | -100.0% | Q1 2026 | May 15, 2026 |