Bone Biologics Corp - BBLG
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | History | Added to | 4,126 | 4 | 0.0% | 0.0% | 1 | +747 | 22.11% | Q1 2026 | May 15, 2026 |
| DRW Securities, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -23,576 | -100.0% | Q1 2026 | May 13, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Closed out | 0 | 0 | — | 0.0% | — | -11,083 | -100.0% | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,844 | -100.0% | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | Reduced | 56 | 0 | — | 0.0% | — | -1,892 | -97.13% | Q1 2026 | May 05, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -14 | -100.0% | Q1 2026 | May 15, 2026 |
| SBI Securities Co., Ltd. | History | No change | 230 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |