Aura Biosciences, Inc.
AURA- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001501796
No open-market purchases or sales by Aura Biosciences, Inc. insiders were filed in the last 90 days; 146 institutions reported holding it in 13F filings for Q2 2026, worth $677.2M in total; no superinvestor holds it.
13F holders, Q4 2021
Institutional positions in Aura Biosciences, Inc. as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 32
- +32 vs. Q3 2021
- Shares held
- 13.1M
- +13.1M vs. Q3 2021
- Total value
- $220.1M
- +$220.1M vs. Q3 2021
- New holders
- 32
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AURA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 146 | $677.2M |
| Q1 2026 | 126 | $340.3M |
| Q4 2025 | 117 | $273.8M |
| Q3 2025 | 106 | $319.2M |
| Q2 2025 | 105 | $316.9M |
| Q1 2025 | 94 | $231.5M |
| Q4 2024 | 94 | $324.3M |
| Q3 2024 | 81 | $329.2M |
| Q2 2024 | 75 | $300.4M |
| Q1 2024 | 78 | $307.1M |
| Q4 2023 | 72 | $327.8M |
| Q3 2023 | 64 | $254.4M |
| Q2 2023 | 59 | $334.4M |
| Q1 2023 | 57 | $232.6M |
| Q4 2022 | 49 | $250.0M |
| Q3 2022 | 43 | $295.7M |
| Q2 2022 | 44 | $223.8M |
| Q1 2022 | 34 | $298.8M |
| Q4 2021 | 32 | $220.1M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Aura Biosciences, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Matrix Capital Management Company, LP | 4,112,870 | $69.8M | 0.78% | +4,112,870 | New |
| Medicxi Ventures Management (Jersey) Ltd | 3,039,892 | $51.6M | 12.92% | +3,039,892 | New |
| Citadel Advisors LLC | 2,315,102 | $37.3M | 0.04% | +2,315,102 | New |
| Adage Capital Partners GP, L.L.C. | 1,255,480 | $21.3M | 0.04% | +1,255,480 | New |
| Rock Springs Capital Management LP | 1,008,114 | $17.1M | 0.40% | +1,008,114 | New |
| FMR LLC | 471,300 | $8.00M | 0.00% | +471,300 | New |
| BlackRock Inc. | 238,783 | $4.05M | 0.00% | +238,783 | New |
| Vanguard Group Inc | 226,258 | $3.84M | 0.00% | +226,258 | New |
| Geode Capital Management, LLC | 102,075 | $1.73M | 0.00% | +102,075 | New |
| Nantahala Capital Management, LLC | 99,146 | $1.68M | 0.10% | +99,146 | New |
| Allianz Asset Management GmbH | 55,145 | $936.0K | 0.00% | +55,145 | New |
| State Street Corp | 47,185 | $801.0K | 0.00% | +47,185 | New |
| Northern Trust Corp | 45,875 | $779.0K | 0.00% | +45,875 | New |
| Charles Schwab Investment Management Inc | 11,822 | $201.0K | 0.00% | +11,822 | New |
| Caas Capital Management LP | 10,000 | $170.0K | 0.02% | +10,000 | New |
| Bank of America Corp | 7,726 | $131.0K | 0.00% | +7,726 | New |
| JPMorgan Chase & Co | 6,595 | $112.0K | 0.00% | +6,595 | New |
| Marshall Wace, LLP | 3,886 | $66.0K | 0.00% | +3,886 | New |
| Deutsche Bank AG | 3,310 | $56.0K | 0.00% | +3,310 | New |
| Wells Fargo & Company | 3,268 | $55.0K | 0.00% | +3,268 | New |
| California State Teachers Retirement System | 3,015 | $51.0K | 0.00% | +3,015 | New |
| American International Group, Inc. | 2,897 | $49.0K | 0.00% | +2,897 | New |
| New York State Common Retirement Fund | 2,668 | $45.0K | 0.00% | +2,668 | New |
| UBS Group AG | 2,647 | $45.0K | 0.00% | +2,647 | New |
| Citigroup Inc | 1,805 | $31.0K | 0.00% | +1,805 | New |
| STRS Ohio | 1,300 | $22.0K | 0.00% | +1,300 | New |
| Royal Bank of Canada | 1,158 | $19.0K | 0.00% | +1,158 | New |
| Tower Research Capital LLC (TRC) | 658 | $11.0K | 0.00% | +658 | New |
| Morgan Stanley | 534 | $9.00K | 0.00% | +534 | New |
| Legal & General Group Plc | 502 | $8.00K | 0.00% | +502 | New |
| Ameritas Investment Partners, Inc. | 421 | $7.00K | 0.00% | +421 | New |
| Concord Wealth Partners | 150 | $3.00K | 0.00% | +150 | New |