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 2026
Institutional positions in Aura Biosciences, Inc. as of Jun 30, 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
- 146
- +21 vs. Q1 2026
- Shares held
- 95.4M
- +44.5M (+87.5%) vs. Q1 2026
- Total value
- $677.2M
- +$336.9M (+99.0%) vs. Q1 2026
- New holders
- 36
- 58 more added
- Sold out
- 15
- 27 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Aura Biosciences, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Police & Firemen's Retirement System of New Jersey | 11,397 | $80.9K | 0.00% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 11,000 | $78.1K | 0.00% | −4,000−26.7% | Reduced |
| Polymer Capital Management (US) LLC | 10,284 | $73.0K | 0.01% | +10,284 | New |
| Colony Group, LLC | 10,049 | $71.3K | 0.00% | +10,049 | New |
| Voya Investment Management LLC | 10,006 | $71.0K | 0.00% | +10,006 | New |
| Tower Research Capital LLC (TRC) | 6,952 | $49.4K | 0.00% | +3,039+77.7% | Added |
| Parallel Advisors, LLC | 5,665 | $40.2K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 4,624 | $32.8K | 0.00% | +1,312+39.6% | Added |
| Ameritas Investment Partners, Inc. | 4,544 | $32.3K | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 4,517 | $32.1K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 4,422 | $31.4K | 0.00% | +3,400+332.7% | Added |
| Legal & General Group Plc | 4,096 | $29.1K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,121 | $23.0K | 0.00% | +1,741+126.2% | Added |
| Nisa Investment Advisors, LLC | 2,543 | $18.1K | 0.00% | +2,543 | New |
| Rockefeller Capital Management L.P. | 2,439 | $17.3K | 0.00% | −430−15.0% | Reduced |
| GF Fund Management Co. Ltd. | 2,043 | $14.5K | 0.00% | +627+44.3% | Added |
| Smartleaf Asset Management LLC | 1,790 | $12.3K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 1,047 | $7.43K | 0.00% | +187+21.7% | Added |
| Versant Capital Management, Inc | 1,023 | $7.26K | 0.00% | −438−30.0% | Reduced |
| Los Angeles Capital Management LLC | 820 | $5.82K | 0.00% | −12,454−93.8% | Reduced |
| California State Teachers Retirement System | 618 | $4.39K | 0.00% | −1,759−74.0% | Reduced |
| Allworth Financial LP | 502 | $3.56K | 0.00% | −243−32.6% | Reduced |
| Fifth Third Bancorp | 488 | $3.46K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 434 | $3.08K | 0.00% | +426+5,325.0% | Added |
| Signaturefd, LLC | 365 | $2.59K | 0.00% | −157−30.1% | Reduced |
| US Bancorp | 292 | $2.07K | 0.00% | +212+265.0% | Added |
| Optiver Holding B.V. | 288 | $2.04K | 0.00% | −104−26.5% | Reduced |
| Advisor Group Holdings, Inc. | 210 | $1.49K | 0.00% | −716−77.3% | Reduced |
| IFP Advisors, Inc | 209 | $1.48K | 0.00% | +14+7.2% | Added |
| Sterling Capital Management LLC | 205 | $1.46K | 0.00% | −916−81.7% | Reduced |
| Parkside Financial Bank & Trust | 169 | $1.20K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 147 | $1.04K | 0.00% | +147 | New |
| EverSource Wealth Advisors, LLC | 138 | $980 | 0.00% | −23−14.3% | Reduced |
| SJS Investment Consulting Inc. | 130 | $923 | 0.00% | +128+6,400.0% | Added |
| Essential Partners LLC | 116 | $824 | 0.00% | −431−78.8% | Reduced |
| True Wealth Design, LLC | 87 | $618 | 0.00% | +73+521.4% | Added |
| Ronald Blue Trust, Inc. | 86 | $611 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 83 | $589 | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 78 | $554 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 71 | $504 | 0.00% | +69+3,450.0% | Added |
| Rothschild Investment LLC | 68 | $483 | 0.00% | +37+119.4% | Added |
| Silver Grove Financial Group, Inc. | 41 | $291 | 0.00% | +41 | New |
| SBI Securities Co., Ltd. | 34 | $241 | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 23 | $165 | 0.00% | +23 | New |
| Fortitude Family Office, LLC | 7 | $50 | 0.00% | +7 | New |
| CWM Advisors, LLC | 5 | $38 | 0.00% | 00.0% | Unchanged |
| Matrix Capital Management Company, LP | 0 | $0 | 0.00% | −6,922,870−100.0% | Sold out |
| Maven Securities LTD | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −48,323−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −29,746−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −28,729−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −27,483−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −26,300−100.0% | Sold out |
| 49 Wealth Management, LLC | 0 | $0 | 0.00% | −21,704−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −20,998−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −16,276−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −8,430−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Covestor Ltd | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |