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 |
|---|---|---|---|---|---|
| CWM, LLC | 37 | $0 | 0.00% | +37 | New |
| Nisa Investment Advisors, LLC | 10 | $89 | 0.00% | −1,000−99.0% | Reduced |
| Fortitude Family Office, LLC | 227 | $2.01K | 0.00% | +227 | New |
| Metropolitan Life Insurance Co | 1,552 | $13.8K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 2,106 | $19.0K | 0.00% | −189−8.2% | Reduced |
| Ameritas Investment Partners, Inc. | 2,268 | $20.1K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 2,322 | $20.6K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 4,016 | $35.6K | 0.00% | −102,410−96.2% | Reduced |
| Tower Research Capital LLC (TRC) | 4,297 | $38.1K | 0.00% | −2,307−34.9% | Reduced |
| California State Teachers Retirement System | 4,569 | $40.5K | 0.00% | −1,492−24.6% | Reduced |
| New York State Common Retirement Fund | 6,444 | $57.1K | 0.00% | −44−0.7% | Reduced |
| Wells Fargo & Company | 8,616 | $76.3K | 0.00% | +1,841+27.2% | Added |
| Royal Bank of Canada | 10,456 | $92.0K | 0.00% | +5,004+91.8% | Added |
| Susquehanna International Group, LLP | 10,826 | $95.9K | 0.00% | +10,826 | New |
| Values First Advisors, Inc. | 10,929 | $96.8K | 0.06% | +528+5.1% | Added |
| Deutsche Bank AG | 11,025 | $97.7K | 0.00% | −437−3.8% | Reduced |
| Voya Investment Management LLC | 11,786 | $104.4K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 12,405 | $109.9K | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 12,922 | $114.5K | 0.00% | +12,922 | New |
| Alliancebernstein L.P. | 12,930 | $114.6K | 0.00% | +2,230+20.8% | Added |
| American International Group, Inc. | 13,797 | $122.2K | 0.00% | +88+0.6% | Added |
| Exchange Traded Concepts, LLC | 14,899 | $132.0K | 0.00% | +3,778+34.0% | Added |
| MetLife Investment Management | 14,976 | $132.7K | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 17,362 | $153.8K | 0.00% | +6,809+64.5% | Added |
| Walleye Capital LLC | 18,015 | $159.6K | 0.00% | +18,015 | New |
| JPMorgan Chase & Co | 18,360 | $162.7K | 0.00% | −281−1.5% | Reduced |
| SG Americas Securities, LLC | 19,140 | $170.0K | 0.00% | +6,546+52.0% | Added |
| EntryPoint Capital, LLC | 22,516 | $199.5K | 0.19% | +22,516 | New |
| Renaissance Technologies LLC | 28,500 | $253.0K | 0.00% | +15,000+111.1% | Added |
| Jane Street Group, LLC | 28,787 | $255.1K | 0.00% | +28,787 | New |
| State of Wisconsin Investment Board | 29,800 | $264.0K | 0.00% | +4,200+16.4% | Added |
| UBS Group AG | 31,062 | $275.2K | 0.00% | +30,337+4,184.4% | Added |
| Alps Advisors Inc | 33,660 | $298.2K | 0.00% | +5,501+19.5% | Added |
| Bank of America Corp | 35,460 | $314.2K | 0.00% | −5,563−13.6% | Reduced |
| Barclays PLC | 38,169 | $338.2K | 0.00% | +33,295+683.1% | Added |
| Rhumbline Advisers | 39,883 | $353.4K | 0.00% | −183−0.5% | Reduced |
| Two Sigma Investments, LP | 42,387 | $375.5K | 0.00% | +42,387 | New |
| Hudson Bay Capital Management LP | 53,072 | $470.2K | 0.00% | +53,072 | New |
| Manufacturers Life Insurance Company, The | 55,938 | $495.6K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 60,064 | $532.2K | 0.00% | +60,064 | New |
| TBH Global Asset Management, LLC | 60,322 | $534.5K | 0.11% | +27,225+82.3% | Added |
| Nuveen Asset Management, LLC | 70,249 | $622.4K | 0.00% | +10,134+16.9% | Added |
| Alyeska Investment Group, L.P. | 75,900 | $672.5K | 0.00% | +75,900 | New |
| Morgan Stanley | 82,767 | $733.3K | 0.00% | +61,683+292.6% | Added |
| UBS Oconnor LLC | 90,000 | $797.4K | 0.03% | +46,000+104.5% | Added |
| Bank of New York Mellon Corp | 90,285 | $799.9K | 0.00% | +6,442+7.7% | Added |
| Charles Schwab Investment Management Inc | 91,448 | $810.2K | 0.00% | +18,725+25.7% | Added |
| Levin Capital Strategies, L.P. | 100,000 | $886.0K | 0.10% | +18,905+23.3% | Added |
| TD Asset Management Inc | 107,912 | $956.1K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 152,186 | $1.35M | 0.01% | +101,105+197.9% | Added |
| Dimensional Fund Advisors LP | 177,718 | $1.58M | 0.00% | +66,178+59.3% | Added |
| Platinum Investment Management Ltd | 180,145 | $1.60M | 0.06% | +180,145 | New |
| Monashee Investment Management LLC | 198,415 | $1.76M | 0.31% | +198,415 | New |
| Northern Trust Corp | 248,431 | $2.20M | 0.00% | +26,842+12.1% | Added |
| Long Focus Capital Management, LLC | 340,422 | $3.02M | 0.39% | +145,247+74.4% | Added |
| FMR LLC | 357,035 | $3.16M | 0.00% | −1,526−0.4% | Reduced |
| Ensign Peak Advisors, Inc | 357,222 | $3.16M | 0.01% | +357,222 | New |
| State Street Corp | 506,262 | $4.49M | 0.00% | +48,902+10.7% | Added |
| Decheng Capital LLC | 515,555 | $4.57M | 1.28% | +515,555 | New |
| Franklin Resources Inc | 600,118 | $5.32M | 0.00% | +600,118 | New |
| Price T Rowe Associates Inc | 659,692 | $5.84M | 0.00% | +2,663+0.4% | Added |
| Geode Capital Management, LLC | 676,128 | $5.99M | 0.00% | +149,690+28.4% | Added |
| Regency Capital Management Inc. | 704,974 | $6.25M | 4.20% | +177,996+33.8% | Added |
| Goldman Sachs Group Inc | 1,037,299 | $9.19M | 0.00% | +44,097+4.4% | Added |
| Nantahala Capital Management, LLC | 1,321,860 | $11.7M | 1.17% | +577,968+77.7% | Added |
| Vanguard Group Inc | 1,730,431 | $15.3M | 0.00% | +699,337+67.8% | Added |
| BlackRock Inc. | 2,098,745 | $18.6M | 0.00% | +234,719+12.6% | Added |
| Medicxi Ventures Management (Jersey) Ltd | 3,039,892 | $26.9M | 9.09% | 00.0% | Unchanged |
| Citadel Advisors LLC | 3,631,294 | $32.2M | 0.03% | +1,147,227+46.2% | Added |
| Adage Capital Partners GP, L.L.C. | 4,225,000 | $37.4M | 0.08% | +1,350,000+47.0% | Added |
| Eventide Asset Management, LLC | 5,802,682 | $51.4M | 0.84% | +2,777,777+91.8% | Added |
| Matrix Capital Management Company, LP | 6,922,870 | $61.3M | 0.63% | +1,560,000+29.1% | Added |
| 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 |