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 2023
Institutional positions in Aura Biosciences, Inc. as of Dec 31, 2023. 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
- 72
- +9 vs. Q3 2023
- Shares held
- 37.0M
- +10.7M (+40.6%) vs. Q3 2023
- Total value
- $327.8M
- +$91.7M (+38.8%) vs. Q3 2023
- New holders
- 16
- 36 more added
- Sold out
- 7
- 11 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Aura Biosciences, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Matrix Capital Management Company, LP | 6,922,870 | $61.3M | 0.63% | +1,560,000+29.1% | Added |
| Eventide Asset Management, LLC | 5,802,682 | $51.4M | 0.84% | +2,777,777+91.8% | Added |
| Adage Capital Partners GP, L.L.C. | 4,225,000 | $37.4M | 0.08% | +1,350,000+47.0% | Added |
| Citadel Advisors LLC | 3,631,294 | $32.2M | 0.03% | +1,147,227+46.2% | Added |
| Medicxi Ventures Management (Jersey) Ltd | 3,039,892 | $26.9M | 9.09% | 00.0% | Unchanged |
| BlackRock Inc. | 2,098,745 | $18.6M | 0.00% | +234,719+12.6% | Added |
| Vanguard Group Inc | 1,730,431 | $15.3M | 0.00% | +699,337+67.8% | Added |
| Nantahala Capital Management, LLC | 1,321,860 | $11.7M | 1.17% | +577,968+77.7% | Added |
| Goldman Sachs Group Inc | 1,037,299 | $9.19M | 0.00% | +44,097+4.4% | Added |
| Regency Capital Management Inc. | 704,974 | $6.25M | 4.20% | +177,996+33.8% | Added |
| Geode Capital Management, LLC | 676,128 | $5.99M | 0.00% | +149,690+28.4% | Added |
| Price T Rowe Associates Inc | 659,692 | $5.84M | 0.00% | +2,663+0.4% | Added |
| Franklin Resources Inc | 600,118 | $5.32M | 0.00% | +600,118 | New |
| Decheng Capital LLC | 515,555 | $4.57M | 1.28% | +515,555 | New |
| State Street Corp | 506,262 | $4.49M | 0.00% | +48,902+10.7% | Added |
| Ensign Peak Advisors, Inc | 357,222 | $3.16M | 0.01% | +357,222 | New |
| FMR LLC | 357,035 | $3.16M | 0.00% | −1,526−0.4% | Reduced |
| Long Focus Capital Management, LLC | 340,422 | $3.02M | 0.39% | +145,247+74.4% | Added |
| Northern Trust Corp | 248,431 | $2.20M | 0.00% | +26,842+12.1% | Added |
| Monashee Investment Management LLC | 198,415 | $1.76M | 0.31% | +198,415 | New |
| Platinum Investment Management Ltd | 180,145 | $1.60M | 0.06% | +180,145 | New |
| Dimensional Fund Advisors LP | 177,718 | $1.58M | 0.00% | +66,178+59.3% | Added |
| Verition Fund Management LLC | 152,186 | $1.35M | 0.01% | +101,105+197.9% | Added |
| TD Asset Management Inc | 107,912 | $956.1K | 0.00% | 00.0% | Unchanged |
| Levin Capital Strategies, L.P. | 100,000 | $886.0K | 0.10% | +18,905+23.3% | Added |
| Charles Schwab Investment Management Inc | 91,448 | $810.2K | 0.00% | +18,725+25.7% | Added |
| Bank of New York Mellon Corp | 90,285 | $799.9K | 0.00% | +6,442+7.7% | Added |
| UBS Oconnor LLC | 90,000 | $797.4K | 0.03% | +46,000+104.5% | Added |
| Morgan Stanley | 82,767 | $733.3K | 0.00% | +61,683+292.6% | Added |
| Alyeska Investment Group, L.P. | 75,900 | $672.5K | 0.00% | +75,900 | New |
| Nuveen Asset Management, LLC | 70,249 | $622.4K | 0.00% | +10,134+16.9% | Added |
| TBH Global Asset Management, LLC | 60,322 | $534.5K | 0.11% | +27,225+82.3% | Added |
| D. E. Shaw & Co., Inc. | 60,064 | $532.2K | 0.00% | +60,064 | New |
| Manufacturers Life Insurance Company, The | 55,938 | $495.6K | 0.00% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 53,072 | $470.2K | 0.00% | +53,072 | New |
| Two Sigma Investments, LP | 42,387 | $375.5K | 0.00% | +42,387 | New |
| Rhumbline Advisers | 39,883 | $353.4K | 0.00% | −183−0.5% | Reduced |
| Barclays PLC | 38,169 | $338.2K | 0.00% | +33,295+683.1% | Added |
| Bank of America Corp | 35,460 | $314.2K | 0.00% | −5,563−13.6% | Reduced |
| Alps Advisors Inc | 33,660 | $298.2K | 0.00% | +5,501+19.5% | Added |
| UBS Group AG | 31,062 | $275.2K | 0.00% | +30,337+4,184.4% | Added |
| State of Wisconsin Investment Board | 29,800 | $264.0K | 0.00% | +4,200+16.4% | Added |
| Jane Street Group, LLC | 28,787 | $255.1K | 0.00% | +28,787 | New |
| Renaissance Technologies LLC | 28,500 | $253.0K | 0.00% | +15,000+111.1% | Added |
| EntryPoint Capital, LLC | 22,516 | $199.5K | 0.19% | +22,516 | New |
| SG Americas Securities, LLC | 19,140 | $170.0K | 0.00% | +6,546+52.0% | Added |
| JPMorgan Chase & Co | 18,360 | $162.7K | 0.00% | −281−1.5% | Reduced |
| Walleye Capital LLC | 18,015 | $159.6K | 0.00% | +18,015 | New |
| Trexquant Investment LP | 17,362 | $153.8K | 0.00% | +6,809+64.5% | Added |
| MetLife Investment Management | 14,976 | $132.7K | 0.00% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 14,899 | $132.0K | 0.00% | +3,778+34.0% | Added |
| American International Group, Inc. | 13,797 | $122.2K | 0.00% | +88+0.6% | Added |
| Alliancebernstein L.P. | 12,930 | $114.6K | 0.00% | +2,230+20.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 12,922 | $114.5K | 0.00% | +12,922 | New |
| Mirae Asset Global Investments Co., Ltd. | 12,405 | $109.9K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 11,786 | $104.4K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 11,025 | $97.7K | 0.00% | −437−3.8% | Reduced |
| Values First Advisors, Inc. | 10,929 | $96.8K | 0.06% | +528+5.1% | Added |
| Susquehanna International Group, LLP | 10,826 | $95.9K | 0.00% | +10,826 | New |
| Royal Bank of Canada | 10,456 | $92.0K | 0.00% | +5,004+91.8% | Added |
| Wells Fargo & Company | 8,616 | $76.3K | 0.00% | +1,841+27.2% | Added |
| New York State Common Retirement Fund | 6,444 | $57.1K | 0.00% | −44−0.7% | Reduced |
| California State Teachers Retirement System | 4,569 | $40.5K | 0.00% | −1,492−24.6% | Reduced |
| Tower Research Capital LLC (TRC) | 4,297 | $38.1K | 0.00% | −2,307−34.9% | Reduced |
| Citigroup Inc | 4,016 | $35.6K | 0.00% | −102,410−96.2% | Reduced |
| Legal & General Group Plc | 2,322 | $20.6K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,268 | $20.1K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 2,106 | $19.0K | 0.00% | −189−8.2% | Reduced |
| Metropolitan Life Insurance Co | 1,552 | $13.8K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 227 | $2.01K | 0.00% | +227 | New |
| Nisa Investment Advisors, LLC | 10 | $89 | 0.00% | −1,000−99.0% | Reduced |
| CWM, LLC | 37 | $0 | 0.00% | +37 | New |
| Rock Springs Capital Management LP | 0 | $0 | 0.00% | −722,896−100.0% | Sold out |
| Martingale Asset Management L P | 0 | $0 | 0.00% | −24,665−100.0% | Sold out |
| Water Island Capital LLC | 0 | $0 | 0.00% | −22,650−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −17,998−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −10,663−100.0% | Sold out |
| Coppell Advisory Solutions LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −84−100.0% | Sold out |
| Decheng Capital Management III (Cayman), LLC | – | – | – | – | Not filed |