AURA Aura Biosciences, Inc.
Aura Biosciences, Inc. (AURA) Institutional Ownership
What the institutions did with AURA last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| TCG Crossover Management, LLC | 9.5M | 9.7% |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 7.2M | 7.3% |
| Frazier Life Sciences Management, L.P. | 7.1M | 7.2% |
| Nantahala Capital Management, LLC | 5.9M | 6.0% |
| Long Focus Capital Management, LLC | 5.1M | 5.2% |
| BlackRock, Inc. | 4.7M | 4.8% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 4.6M | 4.7% |
| Caligan Partners LP | 4.3M | 4.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.1M | 4.2% |
| FCPM III SERVICES B.V. | 4.1M | 4.1% |
| ORBIMED ADVISORS LLC | 3.3M | 3.4% |
| Medicxi Ventures Management (Jersey) Ltd | 3.0M | 3.1% |
| RA CAPITAL MANAGEMENT, L.P. | 2.5M | 2.5% |
| Jupiter Topco LLC | 2.5M | 2.5% |
| Balyasny Asset Management L.P. | 2.4M | 2.4% |
| FRANKLIN RESOURCES INC | 2.1M | 2.1% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.8M | 1.8% |
| Redmile Group, LLC | 1.7M | 1.7% |
| EcoR1 Capital, LLC | 1.7M | 1.7% |
| Trails Edge Capital Partners, LP | 1.4M | 1.5% |
| Foresite Capital Management VI LLC | 1.3M | 1.4% |
| STATE STREET CORP | 1.2M | 1.2% |
| Woodline Partners LP | 1.2M | 1.2% |
| Bellevue Group AG | 1.2M | 1.2% |
| Vivo Capital, LLC | 1.2M | 1.2% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| TCG Crossover Management, LLC | New | 0 | 9.5M | +9.5M |
| Caligan Partners LP | Increased | 229.9K | 4.3M | +4.1M |
| FCPM III SERVICES B.V. | New | 0 | 4.1M | +4.1M |
| Nantahala Capital Management, LLC | Increased | 2.1M | 5.9M | +3.8M |
| ORBIMED ADVISORS LLC | New | 0 | 3.3M | +3.3M |
| SUVRETTA CAPITAL MANAGEMENT, LLC | Increased | 4.4M | 7.2M | +2.8M |
| RA CAPITAL MANAGEMENT, L.P. | New | 0 | 2.5M | +2.5M |
| Frazier Life Sciences Management, L.P. | Increased | 5.1M | 7.1M | +2.0M |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.2M | 4.1M | +1.9M |
| Balyasny Asset Management L.P. | Increased | 557.7K | 2.4M | +1.8M |
| Redmile Group, LLC | New | 0 | 1.7M | +1.7M |
| EcoR1 Capital, LLC | New | 0 | 1.7M | +1.7M |
| Trails Edge Capital Partners, LP | New | 0 | 1.4M | +1.4M |
| Foresite Capital Management VI LLC | New | 0 | 1.3M | +1.3M |
| Woodline Partners LP | New | 0 | 1.2M | +1.2M |
| Bellevue Group AG | New | 0 | 1.2M | +1.2M |
| Vivo Capital, LLC | New | 0 | 1.2M | +1.2M |
| BlackRock, Inc. | Increased | 3.6M | 4.7M | +1.1M |
| BOOTHBAY FUND MANAGEMENT, LLC | Increased | 20.4K | 906.4K | +886.0K |
| STEMPOINT CAPITAL LP | New | 0 | 714.3K | +714.3K |
| AWM Investment Company, Inc. | New | 0 | 591.3K | +591.3K |
| Long Focus Capital Management, LLC | Increased | 4.6M | 5.1M | +500.0K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 1.1M | 617.5K | -480.2K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 391.3K | 871.3K | +480.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.3M | 1.8M | +443.9K |
| ACORN CAPITAL ADVISORS, LLC | Increased | 595.7K | 929.1K | +333.3K |
| GOLDMAN SACHS GROUP INC | Increased | 178.7K | 464.7K | +285.9K |
| STATE STREET CORP | Increased | 964.7K | 1.2M | +258.3K |
| FMR LLC | Increased | 2.9K | 255.3K | +252.4K |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Reduced | 4.9M | 4.6M | -241.1K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 397.2K | 637.2K | +240.0K |
| Integral Health Asset Management, LLC | New | 0 | 170.0K | +170.0K |
| B Group, Inc. | Increased | 597.6K | 764.2K | +166.7K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 415.2K | 278.5K | -136.7K |
| ADAR1 Capital Management, LLC | New | 0 | 130.2K | +130.2K |
| NORTHERN TRUST CORP | Increased | 430.5K | 549.5K | +118.9K |
| Qube Research & Technologies Ltd | New | 0 | 109.6K | +109.6K |
| LEVIN CAPITAL STRATEGIES, L.P. | Reduced | 941.4K | 838.1K | -103.3K |
| Jump Financial, LLC | New | 0 | 73.0K | +73.0K |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 102.1K | 174.2K | +72.1K |
| MARTINGALE ASSET MANAGEMENT L P | New | 0 | 71.3K | +71.3K |
| D. E. Shaw & Co., Inc. | New | 0 | 67.4K | +67.4K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 97.1K | 163.2K | +66.0K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 46.1K | 109.9K | +63.7K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 558.2K | 618.9K | +60.7K |
| XTX Topco Ltd | Increased | 89.5K | 149.9K | +60.4K |
| WATER ISLAND CAPITAL LLC | New | 0 | 60.0K | +60.0K |
| Virtus Investment Advisers, LLC | New | 0 | 51.0K | +51.0K |
| Maven Securities LTD | Sold Out | 50.0K | 0 | -50.0K |
| UBS Group AG | Reduced | 118.9K | 69.2K | -49.7K |
| MORGAN STANLEY | Reduced | 224.0K | 174.7K | -49.3K |
| PRUDENTIAL FINANCIAL INC | New | 0 | 49.1K | +49.1K |
| AMERICAN CENTURY COMPANIES INC | Sold Out | 48.3K | 0 | -48.3K |
| BANK OF NOVA SCOTIA | New | 0 | 40.8K | +40.8K |
| Quantinno Capital Management LP | Increased | 91.1K | 130.7K | +39.6K |
| CITADEL ADVISORS LLC | Increased | 12.5K | 51.9K | +39.4K |
| BANK OF AMERICA CORP /DE/ | Reduced | 125.4K | 87.2K | -38.2K |
| Jain Global LLC | New | 0 | 30.6K | +30.6K |
| Brevan Howard Capital Management LP | Sold Out | 29.7K | 0 | -29.7K |
| Susquehanna Portfolio Strategies, LLC | Sold Out | 28.7K | 0 | -28.7K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.