BBLGW — BONE BIOLOGICS CORP
As of Q2 2026, 2 SEC-registered investment managers reported holding BBLGW (BONE BIOLOGICS CORP) in their latest 13F filings, with a combined reported value of $400.07K across 26.91K shares. That is -10.8% by share count (-3.26K shares) versus the previous quarter, while reported value moved -42.0%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 1 added to existing stakes, 1 trimmed. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
BBLGW is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 26.40K | $395.97K | 0.00% | Reduce |
| UBS Group AG history | 513 | $4.10K | 0.00% | Add |
Q1 2026 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 29.75K | $684.30K | 0.00% | Reduce |
| UBS Group AG history | 422 | $5.62K | 0.00% | Add |
Q4 2025 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 35.32K | $547.51K | 0.00% | Reduce |
| UBS Group AG history | 300 | $3.00K | 0.00% | Add |
Q3 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 35.57K | $355.73K | 0.00% | Hold |
| UBS Group AG history | 143 | $1.14K | 0.00% | Hold |
| Bank of America Corp history | 100 | $800 | 0.00% | Hold |
Q2 2025 — 4 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 35.67K | $535.10K | 0.00% | Hold |
| Citadel Advisors history | 35.67K | $535.10K | 0.00% | Hold |
| UBS Group AG history | 143 | $1.14K | 0.00% | Hold |
| Bank of America Corp history | 100 | $800 | 0.00% | Hold |
Q1 2025 — 4 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 35.68K | $556.55K | 0.00% | Add |
| Citadel Advisors history | 35.68K | $556.55K | 0.00% | Add |
| UBS Group AG history | 143 | $450 | 0.00% | Add |
| Bank of America Corp history | 100 | $315 | 0.00% | New |
New Positions (Q2 2026)
No fund opened a new position this quarter.
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 4 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q3 2023 | Q2 2023 | Q1 2023 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Citadel Advisors | 26.40K | 29.75K | 35.32K | 35.57K | 35.67K | 35.68K | 34.76K | 36.75K | 36.76K | 33.04K | 24.33K | — | — | — | — | — | — |
| UBS Group AG | 513 | 422 | 300 | 143 | 143 | 143 | 40 | 40 | — | — | 61 | — | 250 | 4.30K | 4.30K | 10.89K | 4.60K |
| Bank of America Corp | — | — | — | 100 | 100 | 100 | — | — | 7 | 100 | — | — | — | — | — | — | — |
| JPMorgan Chase & Co | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details