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 |
|---|---|---|---|---|---|
| Bessemer Group Inc | 31 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 26 | $0 | 0.00% | +26 | New |
| Nisa Investment Advisors, LLC | 36 | $225 | 0.00% | −124−77.5% | Reduced |
| Rothschild Investment LLC | 75 | $470 | 0.00% | +5+7.1% | Added |
| Skopos Labs, Inc. | 75 | $470 | 0.00% | +75 | New |
| Parallel Advisors, LLC | 79 | $495 | 0.00% | +79 | New |
| Ronald Blue Trust, Inc. | 86 | $538 | 0.00% | +86 | New |
| IFP Advisors, Inc | 0 | $633 | 0.00% | −10−100.0% | Reduced |
| The PNC Financial Services Group, Inc. | 141 | $883 | 0.00% | +141 | New |
| Daiwa Securities Group Inc. | 165 | $1.00K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 164 | $1.03K | 0.00% | +164 | New |
| US Bancorp | 218 | $1.36K | 0.00% | +218 | New |
| Russell Investments Group, Ltd. | 241 | $1.51K | 0.00% | −126−34.3% | Reduced |
| Allworth Financial LP | 261 | $1.63K | 0.00% | +195+295.5% | Added |
| Advisor Group Holdings, Inc. | 263 | $1.65K | 0.00% | +263 | New |
| SRS Capital Advisors, Inc. | 295 | $1.85K | 0.00% | +295 | New |
| EverSource Wealth Advisors, LLC | 308 | $1.93K | 0.00% | +260+541.7% | Added |
| GAMMA Investing LLC | 605 | $3.79K | 0.00% | −1,057−63.6% | Reduced |
| SBI Securities Co., Ltd. | 634 | $3.97K | 0.00% | +300+89.8% | Added |
| Versant Capital Management, Inc | 659 | $4.13K | 0.00% | −635−49.1% | Reduced |
| Sterling Capital Management LLC | 714 | $4.47K | 0.00% | −86−10.8% | Reduced |
| Smartleaf Asset Management LLC | 834 | $5.24K | 0.00% | +183+28.1% | Added |
| Signaturefd, LLC | 863 | $5.40K | 0.00% | +863 | New |
| Comerica Bank | 1,047 | $6.55K | 0.00% | +1,047 | New |
| CWM, LLC | 1,256 | $8.00K | 0.00% | +485+62.9% | Added |
| GF Fund Management Co. Ltd. | 1,279 | $8.01K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1,542 | $9.65K | 0.00% | −28,102−94.8% | Reduced |
| Amalgamated Bank | 1,601 | $10.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 2,395 | $15.0K | 0.00% | +739+44.6% | Added |
| California State Teachers Retirement System | 3,361 | $21.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 3,686 | $23.1K | 0.00% | −325−8.1% | Reduced |
| Ameritas Investment Partners, Inc. | 4,544 | $28.4K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 6,372 | $39.9K | 0.00% | +2,104+49.3% | Added |
| Jain Global LLC | 10,000 | $62.6K | 0.00% | +10,000 | New |
| ProShare Advisors LLC | 10,003 | $62.6K | 0.00% | −2,290−18.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 11,397 | $71.3K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 12,218 | $76.5K | 0.00% | +12,218 | New |
| Wealth Enhancement Advisory Services, LLC | 11,853 | $77.8K | 0.00% | −3,584−23.2% | Reduced |
| China Universal Asset Management Co., Ltd. | 12,453 | $78.0K | 0.01% | +2,434+24.3% | Added |
| Citadel Advisors LLC | 12,831 | $80.3K | 0.00% | −151,210−92.2% | Reduced |
| New York State Common Retirement Fund | 13,104 | $82.0K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 13,499 | $84.5K | 0.00% | +10,007+286.6% | Added |
| Voya Investment Management LLC | 13,582 | $85.0K | 0.00% | 00.0% | Unchanged |
| Ascent Group, LLC | 13,964 | $87.4K | 0.00% | −7,224−34.1% | Reduced |
| Citigroup Inc | 14,009 | $87.7K | 0.00% | −18,856−57.4% | Reduced |
| Bridgeway Capital Management, LLC | 16,276 | $101.9K | 0.00% | +16,276 | New |
| AQR Capital Management LLC | 17,635 | $110.4K | 0.00% | +17,635 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 20,520 | $128.5K | 0.00% | −7,218−26.0% | Reduced |
| Intech Investment Management LLC | 20,585 | $128.9K | 0.00% | −5,154−20.0% | Reduced |
| Letko, Brosseau & Associates Inc | 21,200 | $132.7K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 21,864 | $136.9K | 0.00% | −4,259−16.3% | Reduced |
| Quantinno Capital Management LP | 21,872 | $136.9K | 0.00% | +21,872 | New |
| Wells Fargo & Company | 22,749 | $142.4K | 0.00% | −5,490−19.4% | Reduced |
| Bank of America Corp | 25,633 | $160.5K | 0.00% | −5,651−18.1% | Reduced |
| MetLife Investment Management | 27,337 | $171.1K | 0.00% | 00.0% | Unchanged |
| Gallagher Fiduciary Advisors, LLC | 30,239 | $189.3K | 0.01% | +30,239 | New |
| Atria Investments LLC | 30,309 | $189.7K | 0.00% | +30,309 | New |
| Commonwealth Equity Services, LLC | 30,957 | $194.0K | 0.00% | +679+2.2% | Added |
| Harbor Capital Advisors, Inc. | 32,739 | $205.0K | 0.01% | +6,998+27.2% | Added |
| Royal Bank of Canada | 38,632 | $242.0K | 0.00% | +33,689+681.5% | Added |
| Alliancebernstein L.P. | 41,660 | $260.8K | 0.00% | +17,840+74.9% | Added |
| ExodusPoint Capital Management, LP | 43,550 | $273.0K | 0.00% | +43,550 | New |
| American Century Companies Inc | 47,049 | $294.5K | 0.00% | −4,608−8.9% | Reduced |
| Susquehanna International Group, LLP | 52,594 | $329.2K | 0.00% | −4,790−8.3% | Reduced |
| HRT Financial LP | 56,529 | $353.0K | 0.00% | +56,529 | New |
| Susquehanna Portfolio Strategies, LLC | 56,798 | $355.6K | 0.01% | +56,798 | New |
| TBH Global Asset Management, LLC | 60,322 | $377.6K | 0.08% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 60,571 | $379.2K | 0.00% | −1,818−2.9% | Reduced |
| Rhumbline Advisers | 65,407 | $409.4K | 0.00% | +1,369+2.1% | Added |
| Barclays PLC | 68,551 | $429.1K | 0.00% | +18,156+36.0% | Added |
| TD Asset Management Inc | 69,030 | $432.1K | 0.00% | 00.0% | Unchanged |
| Nuveen, LLC | 72,334 | $452.8K | 0.00% | −23,372−24.4% | Reduced |
| Ameriprise Financial Inc | 84,558 | $529.3K | 0.00% | +20,065+31.1% | Added |
| Resolute Capital Asset Partners LLC | 91,006 | $569.7K | 0.30% | +91,006 | New |
| Bank of New York Mellon Corp | 93,281 | $583.9K | 0.00% | −13,770−12.9% | Reduced |
| Charles Schwab Investment Management Inc | 119,651 | $749.0K | 0.00% | −18,815−13.6% | Reduced |
| Millennium Management LLC | 124,059 | $776.6K | 0.00% | +124,059 | New |
| Renaissance Technologies LLC | 131,548 | $823.5K | 0.00% | +28,248+27.3% | Added |
| Platinum Investment Management Ltd | 135,402 | $847.6K | 0.06% | −26,956−16.6% | Reduced |
| Morgan Stanley | 150,288 | $940.8K | 0.00% | +50,841+51.1% | Added |
| Wellington Management Group LLP | 189,485 | $1.19M | 0.00% | +50,533+36.4% | Added |
| Caligan Partners LP | 200,000 | $1.25M | 0.24% | +200,000 | New |
| Goldman Sachs Group Inc | 212,298 | $1.33M | 0.00% | +90,654+74.5% | Added |
| Northern Trust Corp | 370,472 | $2.32M | 0.00% | −4,046−1.1% | Reduced |
| Dimensional Fund Advisors LP | 456,157 | $2.86M | 0.00% | +50,231+12.4% | Added |
| Price T Rowe Associates Inc | 504,828 | $3.16M | 0.00% | −14,957−2.9% | Reduced |
| Decheng Capital LLC | 515,555 | $3.23M | 0.82% | 00.0% | Unchanged |
| B Group, Inc. | 572,576 | $3.58M | 3.10% | +100,000+21.2% | Added |
| Acorn Capital Advisors, LLC | 595,744 | $3.73M | 2.44% | +5,236+0.9% | Added |
| Regency Capital Management Inc. | 665,881 | $4.17M | 2.19% | −83,601−11.2% | Reduced |
| State Street Corp | 856,186 | $5.36M | 0.00% | +63,175+8.0% | Added |
| UBS Group AG | 891,028 | $5.58M | 0.00% | +137,870+18.3% | Added |
| Geode Capital Management, LLC | 929,974 | $5.82M | 0.00% | −95,582−9.3% | Reduced |
| Samsara BioCapital, LLC | 1,000,000 | $6.26M | 1.28% | +1,000,000 | New |
| Levin Capital Strategies, L.P. | 1,495,560 | $9.36M | 0.92% | +134,792+9.9% | Added |
| Nantahala Capital Management, LLC | 2,117,697 | $13.3M | 0.94% | +850,000+67.1% | Added |
| Franklin Resources Inc | 2,340,810 | $14.7M | 0.00% | +130,221+5.9% | Added |
| Vanguard Group Inc | 2,477,502 | $15.5M | 0.00% | +525,169+26.9% | Added |
| Medicxi Ventures Management (Jersey) Ltd | 3,039,892 | $19.0M | 4.45% | 00.0% | Unchanged |
| BlackRock, Inc. | 3,102,524 | $19.4M | 0.00% | −437,424−12.4% | Reduced |