Aura BiosciencesAURA
13F holders, Q4 2025 (December 31)117holders +11
18new positions
8sold out
5famous investors
$5.45avg. 13F price*
At the end of Q4 2025, 117 institutions reported holding Aura Biosciences Inc. (AURA) in their 13F filings, up 11 from Q3 2025. 18 opened new positions and 8 sold out. The largest holders were Matrix Capital Management Company, LP ($37.7M), Frazier Life Sciences Management, L.P. ($27.8M) and Adage Capital Partners Gp, L.L.C. ($26.6M). 5 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Aura Biosciences Inc.
- CUSIP
- 05153U107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 18 | $1.5M |
| Exits | 8 | $5.5M |
All 13F filers, Q3 2025 → Q4 2025: 1,443,487 shares bought and 2,880,083 shares sold, net −1,436,596 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 117 holders
| Matrix Capital Management Company, LP | 65.48% | No change | 6,922,870 | $37.7M |
| Frazier Life Sciences Management, L.P. | 0.75% | No change | 5,100,000 | $27.8M |
| Adage Capital Partners Gp, L.L.C. | 0.04% | No change | 4,881,125 | $26.6M |
| Long Focus Capital Management, LLC | 1.25% | No change | 4,619,582 | $25.2M |
| Montanova Capital, LLC | 0.59% | No change | 4,372,884 | $23.8M |
| BlackRock, Inc. | 0.00% | Add +4.5% | 3,560,424 | $19.4M |
| Medicxi Ventures Management (Jersey) Ltd | 1.98% | No change | 3,039,892 | $16.6M |
| Vanguard Group Inc. | 0.00% | Add +1.6% | 2,936,538 | $16.0M |
| Franklin Resources Inc. | 0.00% | Reduce -0.0% | 2,198,423 | $12.0M |
| Nantahala Capital Management, LLC | 0.69% | No change | 2,117,697 | $11.5M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.2% | 1,255,450 | $6.8M |
| Levin Capital Strategies, L.P. | 0.49% | Reduce -36.4% | 1,035,586 | $5.6M |
| State Street Corp. | 0.00% | Add +5.4% | 926,534 | $5.0M |
| Millennium Management | 0.00% | Add +233.3% | 617,338 | $3.4M |
| Acorn Capital Advisors, LLC | 1.10% | No change | 595,744 | $3.2M |
| B Group, Inc. | 2.31% | No change | 572,576 | $3.1M |
| Regency Capital Management Inc.\DE | 1.22% | Reduce -12.1% | 538,584 | $2.9M |
| Dimensional Fund Advisors LP | 0.00% | Add +4.2% | 517,916 | $2.8M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -8.0% | 442,789 | $2.4M |
| Northern Trust Corp. | 0.00% | Reduce -4.8% | 412,809 | $2.2M |
| Decheng Capital LLC | 0.26% | Reduce -30.1% | 360,483 | $2.0M |
| Morgan Stanley | 0.00% | Add +22.4% | 218,407 | $1.2M |
| UBS Group AG | 0.00% | Reduce -80.9% | 171,639 | $935K |
| Bank of America Corp. | 0.00% | Add +356.5% | 165,185 | $900K |
| Renaissance Technologies | 0.00% | Add +48.8% | 145,200 | $791K |
| Wellington Management Group LLP | 0.00% | Add +10.7% | 140,959 | $768K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -28.2% | 139,926 | $763K |
| Charles Schwab Investment Management Inc. | 0.00% | Add +0.1% | 135,063 | $736K |
| BNP Paribas Financial Markets | 0.00% | Add +255.8% | 114,609 | $625K |
| Platinum Investment Management Ltd. | 0.14% | Reduce -17.4% | 111,865 | $610K |
| Bank of New York Mellon Corp | 0.00% | Add +12.7% | 107,923 | $588K |
| Resolute Capital Asset Partners LLC | 0.24% | No change | 91,006 | $496K |
| Permanent Capital Management, LP | 0.08% | Reduce -48.7% | 75,864 | $413K |
| Nuveen, LLC | 0.00% | No change | 72,334 | $394K |
| Barclays PLC | 0.00% | Add +6.7% | 69,298 | $378K |
| Citadel Advisors | 0.00% | New | 68,549 | $374K |
| Rhumbline Advisers | 0.00% | Reduce -5.8% | 65,034 | $354K |
| XTX Topco Ltd | 0.01% | Add +145.2% | 60,811 | $331K |
| TBH Global Asset Management, LLC | 0.05% | No change | 60,322 | $329K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -0.7% | 59,239 | $325K |
| Point72 Asset Management | 0.00% | New | 54,692 | $298K |
| ExodusPoint Capital Management, LP | 0.00% | Add +18.4% | 51,419 | $280K |
| Prelude Capital Management, LLC | 0.02% | No change | 50,000 | $273K |
| Wells Fargo & Company | 0.00% | Add +54.7% | 49,053 | $267K |
| Jane Street Group, LLC | 0.00% | Add +43.3% | 47,431 | $258K |
| Walleye Capital LLC | 0.00% | Reduce -31.1% | 46,371 | $253K |
| Trexquant Investment LP | 0.00% | New | 42,998 | $234K |
| Ameriprise Financial Inc. | 0.00% | Reduce -64.5% | 42,842 | $233K |
| Alliancebernstein L.P. | 0.00% | No change | 41,660 | $227K |
| American Century Companies Inc. | 0.00% | Add +5.3% | 40,744 | $222K |
| TD Asset Management Inc | 0.00% | Reduce -41.3% | 40,502 | $221K |
| Quantinno Capital Management LP | 0.00% | Reduce -18.5% | 36,381 | $198K |
| Susquehanna Portfolio Strategies, LLC | 0.00% | Reduce -36.5% | 36,090 | $197K |
| Citigroup Inc. | 0.00% | Add +542.1% | 34,891 | $190K |
| Harbor Capital Advisors, Inc. | 0.01% | Add +24.5% | 32,977 | $180K |
| Deutsche Bank AG | 0.00% | Reduce -32.2% | 30,828 | $168K |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -1.8% | 30,284 | $165K |
| Letko, Brosseau & Associates Inc. | 0.00% | No change | 28,300 | $154K |
| Invesco Ltd. | 0.00% | Reduce -10.1% | 27,282 | $149K |
| EntryPoint Capital, LLC | 0.06% | New | 26,300 | $143K |
| MetLife Investment Management, LLC | 0.00% | Add +29.3% | 25,031 | $136K |
| Opal Capital LLC | 0.03% | — | 22,034 | $127K |
| JPMorgan Chase & Co. | 0.00% | Reduce -5.9% | 23,119 | $126K |
| Intech Investment Management LLC | 0.00% | Add +35.9% | 20,993 | $114K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -0.2% | 20,359 | $111K |
| 49 Wealth Management, LLC | 0.01% | Add +78.9% | 18,984 | $103K |
| Canada Pension Plan Investment Board | 0.00% | New | 18,700 | $102K |
| Ethic Inc. | 0.00% | Add +17.4% | 17,539 | $96K |
| Bridgeway Capital Management, LLC | 0.00% | No change | 16,276 | $89K |
| Mirabella Financial Services LLP | 0.01% | New | 14,109 | $77K |
| AQR Capital Management | 0.00% | Reduce -19.2% | 13,862 | $76K |
| Brown Advisory Inc. | 0.00% | New | 13,400 | $73K |
| New York State Common Retirement Fund | 0.00% | No change | 13,104 | $71K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 11,397 | $62K |
| Creative Planning | 0.00% | New | 11,294 | $62K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Reduce -0.8% | 11,724 | $60K |
| ProShare Advisors LLC | 0.00% | New | 10,830 | $59K |
| China Universal Asset Management Co., Ltd. | 0.00% | Reduce -5.0% | 10,348 | $56K |
| FMR LLC | 0.00% | Add +134.7% | 8,138 | $44K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 4,544 | $25K |
| Legal & General Group Plc | 0.00% | No change | 4,342 | $24K |
| Russell Investments Group, Ltd. | 0.00% | No change | 3,736 | $20K |
| Royal Bank of Canada | 0.00% | Reduce -92.8% | 3,063 | $17K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +28.5% | 3,086 | $17K |
| California State Teachers Retirement System | 0.00% | Add +15.8% | 2,704 | $15K |
| Simplex Trading, LLC | 0.00% | New | 2,634 | $14K |
| Parallel Advisors, LLC | 0.00% | Add +3012.7% | 2,459 | $13K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -11.8% | 1,955 | $11K |
| Sterling Capital Management LLC | 0.00% | Reduce -13.4% | 1,806 | $10K |
| Smartleaf Asset Management LLC | 0.00% | Add +37.9% | 1,741 | $10K |
| Comerica Bank | 0.00% | Add +55.2% | 1,625 | $9K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | New | 1,593 | $9K |
| Amalgamated Bank | 0.00% | Reduce -13.8% | 1,380 | $8K |
| GF Fund Management Co. LTD. | 0.00% | Reduce -6.7% | 1,247 | $7K |
| Osaic Holdings, Inc. | 0.00% | Add +266.0% | 926 | $5K |
| Versant Capital Management, Inc | 0.00% | New | 793 | $4K |
| Cwm, LLC | 0.00% | Reduce -37.9% | 811 | $4K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -0.3% | 634 | $3K |
| Optiver Holding B.V. | 0.00% | New | 584 | $3K |
| IFP Advisors, Inc | 0.00% | Add +36200.0% | 363 | $2K |
"% of holder's portfolio" is AURA's weight in each manager's 13F, not the share of Aura Biosciences Inc. the manager owns.