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, Q2 2025
Institutional positions in Aura Biosciences, Inc. as of Jun 30, 2025. 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
- 105
- +12 vs. Q1 2025
- Shares held
- 50.6M
- +10.8M (+27.0%) vs. Q1 2025
- Total value
- $316.9M
- +$85.3M (+36.8%) vs. Q1 2025
- New holders
- 26
- 32 more added
- Sold out
- 14
- 30 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Aura Biosciences, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Matrix Capital Management Company, LP | 6,922,870 | $43.3M | 19.45% | 00.0% | Unchanged |
| Frazier Life Sciences Management, L.P. | 5,100,000 | $31.9M | 1.28% | +5,100,000 | New |
| Adage Capital Partners GP, L.L.C. | 4,881,125 | $30.6M | 0.05% | 00.0% | Unchanged |
| Long Focus Capital Management, LLC | 4,619,582 | $28.9M | 1.87% | +1,300,000+39.2% | Added |
| Suvretta Capital Management, LLC | 4,372,884 | $27.4M | 1.03% | +1,640,998+60.1% | Added |
| BlackRock, Inc. | 3,102,524 | $19.4M | 0.00% | −437,424−12.4% | Reduced |
| Medicxi Ventures Management (Jersey) Ltd | 3,039,892 | $19.0M | 4.45% | 00.0% | Unchanged |
| Vanguard Group Inc | 2,477,502 | $15.5M | 0.00% | +525,169+26.9% | Added |
| Franklin Resources Inc | 2,340,810 | $14.7M | 0.00% | +130,221+5.9% | Added |
| Nantahala Capital Management, LLC | 2,117,697 | $13.3M | 0.94% | +850,000+67.1% | Added |
| Levin Capital Strategies, L.P. | 1,495,560 | $9.36M | 0.92% | +134,792+9.9% | Added |
| Samsara BioCapital, LLC | 1,000,000 | $6.26M | 1.28% | +1,000,000 | New |
| Geode Capital Management, LLC | 929,974 | $5.82M | 0.00% | −95,582−9.3% | Reduced |
| UBS Group AG | 891,028 | $5.58M | 0.00% | +137,870+18.3% | Added |
| State Street Corp | 856,186 | $5.36M | 0.00% | +63,175+8.0% | Added |
| Regency Capital Management Inc. | 665,881 | $4.17M | 2.19% | −83,601−11.2% | Reduced |
| Acorn Capital Advisors, LLC | 595,744 | $3.73M | 2.44% | +5,236+0.9% | Added |
| B Group, Inc. | 572,576 | $3.58M | 3.10% | +100,000+21.2% | Added |
| Decheng Capital LLC | 515,555 | $3.23M | 0.82% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 504,828 | $3.16M | 0.00% | −14,957−2.9% | Reduced |
| Dimensional Fund Advisors LP | 456,157 | $2.86M | 0.00% | +50,231+12.4% | Added |
| Northern Trust Corp | 370,472 | $2.32M | 0.00% | −4,046−1.1% | Reduced |
| Goldman Sachs Group Inc | 212,298 | $1.33M | 0.00% | +90,654+74.5% | Added |
| Caligan Partners LP | 200,000 | $1.25M | 0.24% | +200,000 | New |
| Wellington Management Group LLP | 189,485 | $1.19M | 0.00% | +50,533+36.4% | Added |
| Morgan Stanley | 150,288 | $940.8K | 0.00% | +50,841+51.1% | Added |
| Platinum Investment Management Ltd | 135,402 | $847.6K | 0.06% | −26,956−16.6% | Reduced |
| Renaissance Technologies LLC | 131,548 | $823.5K | 0.00% | +28,248+27.3% | Added |
| Millennium Management LLC | 124,059 | $776.6K | 0.00% | +124,059 | New |
| Charles Schwab Investment Management Inc | 119,651 | $749.0K | 0.00% | −18,815−13.6% | Reduced |
| Bank of New York Mellon Corp | 93,281 | $583.9K | 0.00% | −13,770−12.9% | Reduced |
| Resolute Capital Asset Partners LLC | 91,006 | $569.7K | 0.30% | +91,006 | New |
| Ameriprise Financial Inc | 84,558 | $529.3K | 0.00% | +20,065+31.1% | Added |
| Nuveen, LLC | 72,334 | $452.8K | 0.00% | −23,372−24.4% | Reduced |
| TD Asset Management Inc | 69,030 | $432.1K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 68,551 | $429.1K | 0.00% | +18,156+36.0% | Added |
| Rhumbline Advisers | 65,407 | $409.4K | 0.00% | +1,369+2.1% | Added |
| Manufacturers Life Insurance Company, The | 60,571 | $379.2K | 0.00% | −1,818−2.9% | Reduced |
| TBH Global Asset Management, LLC | 60,322 | $377.6K | 0.08% | 00.0% | Unchanged |
| Susquehanna Portfolio Strategies, LLC | 56,798 | $355.6K | 0.01% | +56,798 | New |
| HRT Financial LP | 56,529 | $353.0K | 0.00% | +56,529 | New |
| Susquehanna International Group, LLP | 52,594 | $329.2K | 0.00% | −4,790−8.3% | Reduced |
| American Century Companies Inc | 47,049 | $294.5K | 0.00% | −4,608−8.9% | Reduced |
| ExodusPoint Capital Management, LP | 43,550 | $273.0K | 0.00% | +43,550 | New |
| Alliancebernstein L.P. | 41,660 | $260.8K | 0.00% | +17,840+74.9% | Added |
| Royal Bank of Canada | 38,632 | $242.0K | 0.00% | +33,689+681.5% | Added |
| Harbor Capital Advisors, Inc. | 32,739 | $205.0K | 0.01% | +6,998+27.2% | Added |
| Commonwealth Equity Services, LLC | 30,957 | $194.0K | 0.00% | +679+2.2% | Added |
| Atria Investments LLC | 30,309 | $189.7K | 0.00% | +30,309 | New |
| Gallagher Fiduciary Advisors, LLC | 30,239 | $189.3K | 0.01% | +30,239 | New |
| MetLife Investment Management | 27,337 | $171.1K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 25,633 | $160.5K | 0.00% | −5,651−18.1% | Reduced |
| Wells Fargo & Company | 22,749 | $142.4K | 0.00% | −5,490−19.4% | Reduced |
| Quantinno Capital Management LP | 21,872 | $136.9K | 0.00% | +21,872 | New |
| JPMorgan Chase & Co | 21,864 | $136.9K | 0.00% | −4,259−16.3% | Reduced |
| Letko, Brosseau & Associates Inc | 21,200 | $132.7K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 20,585 | $128.9K | 0.00% | −5,154−20.0% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 20,520 | $128.5K | 0.00% | −7,218−26.0% | Reduced |
| AQR Capital Management LLC | 17,635 | $110.4K | 0.00% | +17,635 | New |
| Bridgeway Capital Management, LLC | 16,276 | $101.9K | 0.00% | +16,276 | New |
| Citigroup Inc | 14,009 | $87.7K | 0.00% | −18,856−57.4% | Reduced |
| Ascent Group, LLC | 13,964 | $87.4K | 0.00% | −7,224−34.1% | Reduced |
| Voya Investment Management LLC | 13,582 | $85.0K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 13,499 | $84.5K | 0.00% | +10,007+286.6% | Added |
| New York State Common Retirement Fund | 13,104 | $82.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 12,831 | $80.3K | 0.00% | −151,210−92.2% | Reduced |
| China Universal Asset Management Co., Ltd. | 12,453 | $78.0K | 0.01% | +2,434+24.3% | Added |
| Wealth Enhancement Advisory Services, LLC | 11,853 | $77.8K | 0.00% | −3,584−23.2% | Reduced |
| Invesco Ltd. | 12,218 | $76.5K | 0.00% | +12,218 | New |
| Police & Firemen's Retirement System of New Jersey | 11,397 | $71.3K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 10,003 | $62.6K | 0.00% | −2,290−18.6% | Reduced |
| Jain Global LLC | 10,000 | $62.6K | 0.00% | +10,000 | New |
| Tower Research Capital LLC (TRC) | 6,372 | $39.9K | 0.00% | +2,104+49.3% | Added |
| Ameritas Investment Partners, Inc. | 4,544 | $28.4K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 3,686 | $23.1K | 0.00% | −325−8.1% | Reduced |
| California State Teachers Retirement System | 3,361 | $21.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 2,395 | $15.0K | 0.00% | +739+44.6% | Added |
| Amalgamated Bank | 1,601 | $10.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1,542 | $9.65K | 0.00% | −28,102−94.8% | Reduced |
| GF Fund Management Co. Ltd. | 1,279 | $8.01K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,256 | $8.00K | 0.00% | +485+62.9% | Added |
| Comerica Bank | 1,047 | $6.55K | 0.00% | +1,047 | New |
| Signaturefd, LLC | 863 | $5.40K | 0.00% | +863 | New |
| Smartleaf Asset Management LLC | 834 | $5.24K | 0.00% | +183+28.1% | Added |
| Sterling Capital Management LLC | 714 | $4.47K | 0.00% | −86−10.8% | Reduced |
| Versant Capital Management, Inc | 659 | $4.13K | 0.00% | −635−49.1% | Reduced |
| SBI Securities Co., Ltd. | 634 | $3.97K | 0.00% | +300+89.8% | Added |
| GAMMA Investing LLC | 605 | $3.79K | 0.00% | −1,057−63.6% | Reduced |
| EverSource Wealth Advisors, LLC | 308 | $1.93K | 0.00% | +260+541.7% | Added |
| SRS Capital Advisors, Inc. | 295 | $1.85K | 0.00% | +295 | New |
| Advisor Group Holdings, Inc. | 263 | $1.65K | 0.00% | +263 | New |
| Allworth Financial LP | 261 | $1.63K | 0.00% | +195+295.5% | Added |
| Russell Investments Group, Ltd. | 241 | $1.51K | 0.00% | −126−34.3% | Reduced |
| US Bancorp | 218 | $1.36K | 0.00% | +218 | New |
| Parkside Financial Bank & Trust | 164 | $1.03K | 0.00% | +164 | New |
| Daiwa Securities Group Inc. | 165 | $1.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 141 | $883 | 0.00% | +141 | New |
| IFP Advisors, Inc | 0 | $633 | 0.00% | −10−100.0% | Reduced |
| Ronald Blue Trust, Inc. | 86 | $538 | 0.00% | +86 | New |
| Parallel Advisors, LLC | 79 | $495 | 0.00% | +79 | New |