Bluejay Diagnostics, Inc. - BJDX
Detailed investor-level table based on 13F positions.
Early Q4 2025 data: only 9 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | History | New | 36,500 | 15 | 0.0% | — | 1 | +36,500 | New | Q1 2023 | May 12, 2023 |
| GEODE CAPITAL MANAGEMENT, LLC | History | New | 29,139 | 11 | 0.0% | — | 2 | +29,139 | New | Q1 2023 | May 15, 2023 |
| VANGUARD GROUP INC | History | New | 15,899 | 6 | 0.0% | — | 3 | +15,899 | New | Q1 2023 | Jul 14, 2023 |
| JANE STREET GROUP, LLC | History | New | 12,254 | 5 | 0.0% | — | 4 | +12,254 | New | Q1 2023 | May 16, 2023 |
| NORTHERN TRUST CORP | History | New | 11,699 | 4 | 0.0% | — | 5 | +11,699 | New | Q1 2023 | May 15, 2023 |
| CITADEL ADVISORS LLC | History | New | 10,462 | 4 | 0.0% | — | 6 | +10,462 | New | Q1 2023 | May 15, 2023 |
| Tower Research Capital LLC (TRC) | History | New | 10,202 | 4 | 0.0% | — | 7 | +10,202 | New | Q1 2023 | May 09, 2023 |
| ADVISOR GROUP HOLDINGS, INC. | History | New | 500 | 0 | — | — | — | +500 | New | Q1 2023 | May 12, 2023 |
| WELLS FARGO & COMPANY/MN | History | New | 70 | 0 | — | — | — | +70 | New | Q1 2023 | May 12, 2023 |