Beta Bionics, Inc. (BBNX) ownership: Top institutional holder: VANGUARD GROUP INC ($67.59M). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 2218238.00 | $67.59M | 2025-12-31 |
| EVENTIDE ASSET MANAGEMENT, LLC | 5945488.00 | $59.57M | 2026-03-31 |
| Soleus Capital Management, L.P. | 4354501.00 | $43.63M | 2026-03-31 |
| MORGAN STANLEY | 4227634.00 | $42.36M | 2026-03-31 |
| Sands Capital Alternatives, LLC | 3708043.00 | $37.15M | 2026-03-31 |
| FARALLON CAPITAL MANAGEMENT LLC | 3607920.00 | $36.15M | 2026-03-31 |
| BlackRock, Inc. | 3038595.00 | $30.45M | 2026-03-31 |
| Driehaus Capital Management LLC | 956784.00 | $29.15M | 2025-12-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-04 | |
| Sell | null | 2026-06-04 | |
| Sell | null | 2026-06-02 | |
| Sell | null | 2026-06-02 | |
| Sell | null | 2026-06-02 | |
| Sell | null | 2026-06-02 | |
| Sell | null | 2026-06-02 | |
| Sell | null | 2026-06-02 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.