# AURA BIOSCIENCES INC COM

AURA BIOSCIENCES INC COM is a security (CUSIP 05153U107) tracked across SEC portfolio filings. 124 institutional managers reported $336.2M on Form 13F as of 2026-06-30; 12 registered fund positions totaling $9.2M via N-PORT as of 2026-05-31.

## Summary

- Issuer: AURA BIOSCIENCES INC
- Class: COM
- CUSIP: 05153U107
- Asset category: EC
- 13F holders: 124
- 13F value: $336.2M
- 13F period: 2026-06-30
- N-PORT fund positions: 12
- N-PORT value: $9.2M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 124 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [Matrix Capital Management Company, LP](https://search.stillhousedata.com/firm/160066) | Waltham, MA | $46.3M | 6,922,870 |
| [Frazier Life Sciences Management, L.P.](https://search.stillhousedata.com/firm/317522) | MENLO PARK, CA | $34.1M | 5,100,000 |
| [ADAGE CAPITAL PARTNERS GP, L.L.C.](https://search.stillhousedata.com/firm/160679) | Boston, MA | $32.7M | 4,881,125 |
| [Long Focus Capital Management, LLC](https://search.stillhousedata.com/firm/322024) | San Juan, PR | $30.9M | 4,619,582 |
| [SUVRETTA CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/165153) | New York, NY | $29.3M | 4,372,884 |
| BlackRock, Inc. | New York, NY | $24.0M | 3,586,640 |
| Medicxi Ventures Management (Jersey) Ltd | ST. HELIER, Y9 | $21.6M | 3,039,892 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $16.0M | 2,936,538 |
| Nantahala Capital Management, LLC | New Canaan, CT | $14.2M | 2,117,697 |
| FRANKLIN RESOURCES INC | San Mateo, CA | $13.9M | 2,072,726 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $8.8M | 1,310,862 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $7.3M | 1,097,627 |
| STATE STREET CORP | BOSTON, MA | $6.5M | 964,670 |
| [LEVIN CAPITAL STRATEGIES, L.P.](https://search.stillhousedata.com/firm/137147) | NEW YORK, NY | $6.0M | 838,067 |
| B Group, Inc. | DALLAS, TX | $4.0M | 597,576 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $4.2M | 0.52% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $1.7M | 0.98% |
| [T. Rowe Price Health Sciences Fund, Inc.](https://search.stillhousedata.com/fund/S000002088) | T. ROWE PRICE HEALTH SCIENCES FUND, INC. | $1.5M | 1.36% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $575K | 0.77% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $528K | 1.09% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $199K | 0.03% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $188K | 0.06% |
| [T. Rowe Price Health Sciences Portfolio](https://search.stillhousedata.com/fund/S000002083) | T. ROWE PRICE EQUITY SERIES, INC. | $134K | 2.03% |
| [AltShares Event-Driven ETF](https://search.stillhousedata.com/fund/S000072757) | AltShares Trust | $78K | 64.02% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $44K | 1.05% |
| [TIAA Separate Account VA-1 - Stock Index Account](https://search.stillhousedata.com/fund/S000005098) | TIAA Separate Account VA-1 | $3K | 0.02% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $-3K | -0.01% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/05153U107.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.