# BETA BIONICS INC COM

BETA BIONICS INC COM is a security (CUSIP 08659B102) tracked across SEC portfolio filings. 140 institutional managers reported $539.7M on Form 13F as of 2026-06-30; 11 registered fund positions totaling $21.2M via N-PORT as of 2026-05-31.

## Summary

- Issuer: BETA BIONICS INC
- Class: COM
- CUSIP: 08659B102
- Asset category: EC
- 13F holders: 140
- 13F value: $539.7M
- 13F period: 2026-06-30
- N-PORT fund positions: 11
- N-PORT value: $21.2M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 140 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $67.6M | 2,218,238 |
| EVENTIDE ASSET MANAGEMENT, LLC | Boston, MA | $59.6M | 5,945,488 |
| Soleus Capital Management, L.P. | GREENWICH, CT | $43.6M | 4,354,501 |
| MORGAN STANLEY | NEW YORK, NY | $42.4M | 4,227,634 |
| [Sands Capital Ventures, LLC](https://search.stillhousedata.com/firm/155517) | ARLINGTON, VA | $37.2M | 3,708,043 |
| [FARALLON CAPITAL MANAGEMENT LLC](https://search.stillhousedata.com/firm/107322) | SAN FRANCISCO, CA | $36.2M | 3,607,920 |
| BlackRock, Inc. | New York, NY | $30.4M | 3,038,595 |
| [Point72 Asset Management, L.P.](https://search.stillhousedata.com/firm/283077) | Stamford, CT | $25.3M | 2,525,040 |
| Vestal Point Capital, LP | NEW YORK, NY | $22.2M | 2,211,518 |
| [RTW INVESTMENTS, LP](https://search.stillhousedata.com/firm/153232) | NEW YORK, NY | $20.0M | 2,000,000 |
| [Eversept Partners, LP](https://search.stillhousedata.com/firm/282358) | NEW YORK, NY | $14.2M | 1,414,838 |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | New York, NY | $13.3M | 1,324,000 |
| Omega Fund Management, LLC | Boston, MA | $13.2M | 1,316,183 |
| STATE STREET CORP | BOSTON, MA | $9.5M | 946,087 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $9.3M | 932,678 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [BRUCE FUND](https://search.stillhousedata.com/fund/S000011411) | Bruce Fund, Inc. | $11.0M | 304.86% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $4.6M | 0.56% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $2.4M | 1.39% |
| [T. Rowe Price Health Sciences Fund, Inc.](https://search.stillhousedata.com/fund/S000002088) | T. ROWE PRICE HEALTH SCIENCES FUND, INC. | $1.1M | 1.04% |
| [TIFF MULTI-ASSET FUND](https://search.stillhousedata.com/fund/S000006387) | TIFF Investment Program | $890K | 6.40% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $645K | 1.34% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $234K | 0.04% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $187K | 0.06% |
| [T. Rowe Price Health Sciences Portfolio](https://search.stillhousedata.com/fund/S000002083) | T. ROWE PRICE EQUITY SERIES, INC. | $71K | 1.08% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $56K | 1.34% |
| [TIAA Separate Account VA-1 - Stock Index Account](https://search.stillhousedata.com/fund/S000005098) | TIAA Separate Account VA-1 | $9K | 0.07% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/08659B102.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.