Beta Bionics
BBNX · NASDAQ
$17.74+$0.90 (+5.34%)TodayMarket closed ·
Prev close $16.84
Who owns BBNX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 70.7% of BBNX’s shares.
- Eventide Asset Management, LLC13.9%
- Soleus Capital Management, L.P.9.8%
- Morgan Stanley & Co. LLC9.4%
- Sands Capital Ventures LLC8.2%
- Next 6 largest institutions29.4%
- All other shareholders29.3%
| Holder | Shares | % of shares |
|---|---|---|
| Eventide Asset Management, LLC | 6.25M | 13.90% |
| Soleus Capital Management, L.P. | 4.39M | 9.77% |
| Morgan Stanley & Co. LLC | 4.22M | 9.37% |
| Sands Capital Ventures LLC | 3.71M | 8.24% |
| Divisadero Street Capital Management, LP | 3.07M | 6.83% |
| BlackRock Institutional Trust Company, N.A. | 3.03M | 6.75% |
| Point72 Asset Management, L.P. | 2.25M | 5.01% |
| Vanguard Capital Management, LLC | 1.78M | 3.96% |
| Vestal Point Capital, LP | 1.60M | 3.56% |
| RTW Investments L.P. | 1.50M | 3.33% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Eventide Gilead Fund | 3.98M | 8.86% |
| Eventide Healthcare & Life Sciences Fund | 2.05M | 4.56% |
| Vanguard Total Stock Market Index Fund | 1.27M | 2.83% |
| iShares Russell 2000 ETF | 1.06M | 2.35% |
| Bruce Fund | 665.70K | 1.48% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $3.80M (28 trades) of BBNX on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Hopman Mark | Sale | 775 | $13.45K |
| Hopman Mark | Sale | 370 | $7.02K |
| Jones Christy | Sale | 6.43K | $147.89K |
| Mensinger Mike | Sale | 2.65K | $58.30K |
| Hopman Mark | Sale | 30.78K | $619.64K |
| Hopman Mark | Sale | 775 | $12.03K |
| Hopman Mark | Sale | 36.87K | $680.72K |
| Hopman Mark | Sale | 35.99K | $664.55K |
| Saint Sean | Sale | 5.64K | $113.26K |
| Russell Steven Jon | Sale | 4.22K | $80.68K |
Short interest
Settled Sep 30, 2026
- Shares short
- 6.05M
- Days to cover
- 3.25
- % of shares outstanding
- 13.44%
- Average daily volume
- 1.86M
- Change since last report
- −43.1%
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