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, Q1 2026
Institutional positions in Aura Biosciences, Inc. as of Mar 31, 2026. 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
- 126
- +11 vs. Q4 2025
- Shares held
- 50.9M
- +3.58M (+7.6%) vs. Q4 2025
- Total value
- $340.3M
- +$82.6M (+32.0%) vs. Q4 2025
- New holders
- 23
- 39 more added
- Sold out
- 12
- 41 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding Aura Biosciences, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Matrix Capital Management Company, LP | 6,922,870 | $46.3M | 100.00% | 00.0% | Unchanged |
| Frazier Life Sciences Management, L.P. | 5,100,000 | $34.1M | 0.88% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 4,881,125 | $32.7M | 0.05% | 00.0% | Unchanged |
| Long Focus Capital Management, LLC | 4,619,582 | $30.9M | 1.36% | 00.0% | Unchanged |
| Suvretta Capital Management, LLC | 4,372,884 | $29.3M | 0.79% | 00.0% | Unchanged |
| BlackRock, Inc. | 3,586,640 | $24.0M | 0.00% | +26,216+0.7% | Added |
| Medicxi Ventures Management (Jersey) Ltd | 3,039,892 | $20.3M | 2.07% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 2,243,828 | $15.0M | 0.00% | +2,243,828 | New |
| Nantahala Capital Management, LLC | 2,117,697 | $14.2M | 0.88% | 00.0% | Unchanged |
| Franklin Resources Inc | 2,072,726 | $13.9M | 0.00% | −125,697−5.7% | Reduced |
| Geode Capital Management, LLC | 1,310,862 | $8.77M | 0.00% | +55,412+4.4% | Added |
| Millennium Management LLC | 1,097,627 | $7.34M | 0.01% | +480,289+77.8% | Added |
| State Street Corp | 964,670 | $6.45M | 0.00% | +38,136+4.1% | Added |
| Levin Capital Strategies, L.P. | 941,400 | $6.30M | 0.48% | −94,186−9.1% | Reduced |
| B Group, Inc. | 597,576 | $4.00M | 2.96% | +25,000+4.4% | Added |
| Acorn Capital Advisors, LLC | 595,744 | $3.99M | 1.13% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 558,158 | $3.73M | 0.00% | +40,242+7.8% | Added |
| Balyasny Asset Management LLC | 557,654 | $3.73M | 0.01% | +557,654 | New |
| Regency Capital Management Inc. | 532,495 | $3.56M | 1.59% | −6,089−1.1% | Reduced |
| Northern Trust Corp | 430,522 | $2.88M | 0.00% | +17,713+4.3% | Added |
| Price T Rowe Associates Inc | 415,191 | $2.78M | 0.00% | −27,598−6.2% | Reduced |
| Vanguard Fiduciary Trust Co | 397,160 | $2.66M | 0.00% | +397,160 | New |
| Vanguard Portfolio Management LLC | 391,334 | $2.62M | 0.00% | +391,334 | New |
| Caligan Partners LP | 229,864 | $1.54M | 0.11% | +229,864 | New |
| Morgan Stanley | 224,041 | $1.50M | 0.00% | +5,634+2.6% | Added |
| Goldman Sachs Group Inc | 178,726 | $1.20M | 0.00% | +38,800+27.7% | Added |
| Wellington Management Group LLP | 127,543 | $853.3K | 0.00% | −13,416−9.5% | Reduced |
| Bank of America Corp | 125,356 | $838.6K | 0.00% | −39,829−24.1% | Reduced |
| UBS Group AG | 118,904 | $795.5K | 0.00% | −52,735−30.7% | Reduced |
| Platinum Investment Management Ltd | 111,865 | $748.4K | 0.19% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 102,100 | $683.0K | 0.00% | −43,100−29.7% | Reduced |
| Bank of New York Mellon Corp | 99,433 | $665.2K | 0.00% | −8,490−7.9% | Reduced |
| Charles Schwab Investment Management Inc | 97,139 | $649.9K | 0.00% | −37,924−28.1% | Reduced |
| Quantinno Capital Management LP | 91,075 | $609.3K | 0.00% | +54,694+150.3% | Added |
| BNP Paribas Arbitrage, SA | 90,055 | $602.5K | 0.00% | −24,554−21.4% | Reduced |
| XTX Topco Ltd | 89,521 | $598.9K | 0.01% | +28,710+47.2% | Added |
| Fisher Asset Management, LLC | 83,508 | $558.7K | 0.00% | +83,508 | New |
| Nuveen, LLC | 72,712 | $486.4K | 0.00% | +378+0.5% | Added |
| Permanent Capital Management, LP | 62,369 | $439.7K | 0.07% | −13,495−17.8% | Reduced |
| Rhumbline Advisers | 64,720 | $433.0K | 0.00% | −314−0.5% | Reduced |
| TBH Global Asset Management, LLC | 60,322 | $403.6K | 0.08% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 57,419 | $384.1K | 0.00% | −1,820−3.1% | Reduced |
| Maven Securities LTD | 50,000 | $334.5K | 0.02% | +50,000 | New |
| American Century Companies Inc | 48,323 | $323.3K | 0.00% | +7,579+18.6% | Added |
| AQR Capital Management LLC | 46,143 | $308.7K | 0.00% | +32,281+232.9% | Added |
| Ameriprise Financial Inc | 42,269 | $282.8K | 0.00% | −573−1.3% | Reduced |
| TD Asset Management Inc | 40,502 | $271.0K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 39,789 | $266.2K | 0.00% | +39,789 | New |
| Deutsche Bank AG | 37,971 | $254.0K | 0.00% | +7,143+23.2% | Added |
| Invesco Ltd. | 34,268 | $229.3K | 0.00% | +6,986+25.6% | Added |
| Alliancebernstein L.P. | 41,660 | $227.0K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 30,284 | $202.6K | 0.00% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 29,746 | $199.0K | 0.00% | +29,746 | New |
| Susquehanna Portfolio Strategies, LLC | 28,729 | $192.2K | 0.00% | −7,361−20.4% | Reduced |
| Letko, Brosseau & Associates Inc | 28,300 | $189.3K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 27,483 | $183.9K | 0.00% | +27,483 | New |
| Canada Pension Plan Investment Board | 27,000 | $180.6K | 0.00% | +8,300+44.4% | Added |
| EntryPoint Capital, LLC | 26,300 | $175.9K | 0.05% | 00.0% | Unchanged |
| MetLife Investment Management | 24,962 | $167.0K | 0.00% | −69−0.3% | Reduced |
| JPMorgan Chase & Co | 23,535 | $145.9K | 0.00% | +416+1.8% | Added |
| Point72 Asset Management, L.P. | 21,708 | $145.2K | 0.00% | −32,984−60.3% | Reduced |
| 49 Wealth Management, LLC | 21,704 | $145.2K | 0.01% | +2,720+14.3% | Added |
| Trexquant Investment LP | 20,998 | $140.5K | 0.00% | −22,000−51.2% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 20,869 | $139.6K | 0.00% | +510+2.5% | Added |
| Boothbay Fund Management, LLC | 20,402 | $136.5K | 0.00% | +20,402 | New |
| ExodusPoint Capital Management, LP | 17,955 | $120.1K | 0.00% | −33,464−65.1% | Reduced |
| Inscription Capital, LLC | 17,806 | $119.1K | 0.01% | +17,806 | New |
| Wells Fargo & Company | 16,994 | $113.7K | 0.00% | −32,059−65.4% | Reduced |
| Bridgeway Capital Management, LLC | 16,276 | $108.9K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 15,781 | $105.6K | 0.00% | −5,212−24.8% | Reduced |
| Vontobel Holding Ltd. | 15,000 | $100.3K | 0.00% | +15,000 | New |
| Creative Planning | 14,073 | $94.1K | 0.00% | +2,779+24.6% | Added |
| Brown Advisory Inc | 13,400 | $89.6K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 13,274 | $88.8K | 0.00% | +13,274 | New |
| New York State Common Retirement Fund | 13,104 | $87.7K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 13,000 | $87.0K | 0.01% | −37,000−74.0% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 12,920 | $84.5K | 0.00% | +1,196+10.2% | Added |
| Citadel Advisors LLC | 12,503 | $83.6K | 0.00% | −56,046−81.8% | Reduced |
| Citigroup Inc | 12,482 | $83.5K | 0.00% | −22,409−64.2% | Reduced |
| Barclays PLC | 11,540 | $77.2K | 0.00% | −57,758−83.3% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 11,397 | $76.2K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 11,269 | $75.4K | 0.01% | +921+8.9% | Added |
| Quadrature Capital Ltd | 10,667 | $71.4K | 0.00% | +10,667 | New |
| Simplex Trading, LLC | 8,430 | $56.4K | 0.00% | +5,796+220.0% | Added |
| Parallel Advisors, LLC | 5,665 | $37.9K | 0.00% | +3,206+130.4% | Added |
| Ameritas Investment Partners, Inc. | 4,544 | $30.4K | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 4,517 | $30.2K | 0.00% | +2,924+183.6% | Added |
| Legal & General Group Plc | 4,096 | $27.4K | 0.00% | −246−5.7% | Reduced |
| CWM, LLC | 4,018 | $26.9K | 0.00% | +3,207+395.4% | Added |
| Tower Research Capital LLC (TRC) | 3,913 | $26.2K | 0.00% | +1,958+100.2% | Added |
| Russell Investments Group, Ltd. | 3,675 | $24.6K | 0.00% | −61−1.6% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 3,312 | $22.2K | 0.00% | +226+7.3% | Added |
| FMR LLC | 2,894 | $19.4K | 0.00% | −5,244−64.4% | Reduced |
| Rockefeller Capital Management L.P. | 2,869 | $19.2K | 0.00% | +2,705+1,649.4% | Added |
| California State Teachers Retirement System | 2,377 | $15.9K | 0.00% | −327−12.1% | Reduced |
| Smartleaf Asset Management LLC | 1,790 | $11.1K | 0.00% | +49+2.8% | Added |
| Versant Capital Management, Inc | 1,461 | $9.77K | 0.00% | +668+84.2% | Added |
| GF Fund Management Co. Ltd. | 1,416 | $9.47K | 0.00% | +169+13.6% | Added |
| Royal Bank of Canada | 1,380 | $9.00K | 0.00% | −1,683−54.9% | Reduced |
| Sterling Capital Management LLC | 1,121 | $7.50K | 0.00% | −685−37.9% | Reduced |