Who owns Beta Bionics, Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of BBNX from SEC Form 13F filings across 133 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 133 institutions disclosed 48.0M shares of Beta Bionics, Inc. worth $752.4M — about 107.7% of shares outstanding; the largest disclosed holder is EVENTIDE ASSET MANAGEMENT, LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
133
13F holders
$752.4M
value, 2026 filers
107.7%
of shares outstanding (48.0M sh)
30
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of BBNX's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | EVENTIDE ASSET MANAGEMENT, LLC | 6.3M | $98.1M | 1.3% | 14% | +5.2% |
| 2 | Soleus Capital Management, L.P. | 4.4M | $68.8M | 2.4% | 9.9% | +0.9% |
| 3 | MORGAN STANLEY | 4.3M | $66.9M | 0.0% | 9.6% | +0.9% |
| 4 | Sands Capital Alternatives, LLC | 3.7M | $58.1M | 9.5% | 8.3% | 0.0% |
| 5 | BlackRock, Inc. | 3.3M | $52.3M | 0.0% | 7.5% | +9.9% |
| 6 | Point72 Asset Management, L.P. | 2.3M | $35.3M | 0.0% | 5.1% | -10.7% |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 1.8M | $27.9M | 0.0% | 4% | +3.1% |
| 8 | Vestal Point Capital, LP | 1.6M | $25.1M | 0.6% | 3.6% | -27.7% |
| 9 | RTW INVESTMENTS, LP | 1.5M | $23.5M | 0.2% | 3.4% | -25.0% |
| 10 | DEERFIELD MANAGEMENT COMPANY, L.P. | 1.3M | $20.7M | 0.2% | 3% | 0.0% |
| 11 | Omega Fund Management, LLC | 1.3M | $20.6M | 11.1% | 3% | 0.0% |
| 12 | Eversept Partners, LP | 1.2M | $19.6M | 1.0% | 2.8% | -11.7% |
| 13 | Divisadero Street Capital Management, LPNEW | 1.1M | $17.5M | 0.4% | 2.5% | new |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 1.1M | $16.8M | 0.0% | 2.4% | +15.1% |
| 15 | STATE STREET CORP | 970,192 | $15.2M | 0.0% | 2.2% | +2.5% |
| 16 | MILLENNIUM MANAGEMENT LLC | 956,244 | $15.0M | 0.0% | 2.1% | +11.1% |
| 17 | Balyasny Asset Management L.P. | 855,682 | $13.4M | 0.0% | 1.9% | +38.5% |
| 18 | PERCEPTIVE ADVISORS LLC | 832,944 | $13.1M | 0.2% | 1.9% | -1.2% |
| 19 | JPMORGAN CHASE & CO | 703,356 | $12.0M | 0.0% | 1.6% | +128.9% |
| 20 | Bruce & Co., Inc. | 665,700 | $10.4M | 2.8% | 1.5% | +20.9% |
| 21 | FARALLON CAPITAL MANAGEMENT, L.L.C. | 595,000 | $9.3M | 0.0% | 1.3% | -83.5% |
| 22 | BANK OF AMERICA CORP /DE/ | 546,650 | $8.6M | 0.0% | 1.2% | +301.3% |
| 23 | GOLDMAN SACHS GROUP INC | 537,105 | $8.4M | 0.0% | 1.2% | +342.7% |
| 24 | Trexquant Investment LP | 494,435 | $7.7M | 0.0% | 1.1% | +104.6% |
| 25 | Tri Locum Partners LPNEW | 493,344 | $7.7M | 1.0% | 1.1% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.