Security record · archived quarter
AURA
Aura Biosciences, Inc. · Healthcare · Biotechnology
61Tracked holders
+1Δ holders
20.24MShares held
$135.34MReported value
+4New positions
−3Exits
Momentum inputs (comparable managers):
holder breadth +1.7% ·
share flow +4.5% ·
net new positions +1.6%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | 0 | 19.13K | $124,441 | n/a | n/a |
| Q2 2026 | 63 | +4 | 26.02M | $184.73M | +7 | −3 |
| Q1 2026 | 61 | +1 | 20.24M | $135.34M | +4 | −3 |
| Q4 2025 | 60 | +2 | 20.07M | $109.37M | +2 | n/a |
| Q3 2025 | 14 | -1 | 14.65M | $90.53M | n/a | −1 |
| Q2 2025 | 12 | +2 | 13.23M | $82.82M | +2 | n/a |
| Q1 2025 | 7 | -1 | 7.63M | $44.69M | n/a | −1 |
| Q4 2024 | 8 | -1 | 7.50M | $61.68M | n/a | −1 |
| Q3 2024 | 8 | 0 | 6.61M | $58.90M | +1 | −1 |
| Q2 2024 | 8 | n/a | 9.02M | $68.17M | n/a | n/a |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Adage Capital Partners ✦ | 4.88M | 0.0% | $32.65M | 0.1% | Held | 8 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 3.59M | +0.7% | $23.99M | 0.0% | ▲ Add | 4 | SEC ↗ ×8 |
| 3 | Vanguard Capital Management Llc | 2.24M | n/a | $15.01M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Franklin Resources Inc | 2.07M | -5.7% | $13.87M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 5 | Geode Capital Management ✦ (passive) | 1.31M | +4.4% | $8.77M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 6 | Millennium Management ✦ | 1.10M | +77.8% | $7.34M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | State Street Global Advisors ✦ (passive) | 964.67K | +4.1% | $6.45M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 8 | Dimensional Fund Advisors Lp | 558.16K | +7.8% | $3.73M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 9 | Balyasny Asset Management L.P. | 557.65K | New | $3.73M | 0.0% | New | 1 | SEC ↗ |
| 10 | Northern Trust Corp | 430.52K | +4.3% | $2.88M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 11 | T. Rowe Price ✦ | 415.19K | -6.2% | $2.78M | 0.0% | ▼ Trim | 8 | SEC ↗ ×2 |
| 12 | Morgan Stanley ✦ | 224.04K | +2.6% | $1.50M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 13 | Goldman Sachs Group ✦ | 178.73K | +27.7% | $1.20M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 14 | Wellington Management ✦ | 127.54K | -9.5% | $853,263 | 0.0% | ▼ Trim | 7 | SEC ↗ ×3 |
| 15 | Bank Of America Corp /De/ | 125.36K | -24.1% | $838,632 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | UBS Group AG | 118.90K | -30.7% | $795,467 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 17 | Renaissance Technologies ✦ | 102.10K | -29.7% | $683,049 | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 18 | Bank of New York Mellon Corp | 99.43K | -7.9% | $665,206 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 19 | Charles Schwab Investment… | 97.14K | -28.1% | $649,860 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | Quantinno Capital Management LP | 91.08K | +150.3% | $609,292 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Bnp Paribas Financial Markets | 90.06K | -21.4% | $602,468 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 22 | Fisher Asset Management ✦ | 83.51K | New | $558,668 | 0.0% | New | 1 | SEC ↗ |
| 23 | Nuveen, LLC | 72.71K | +0.5% | $486,443 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 24 | Rhumbline Advisers | 64.72K | -0.5% | $432,967 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 25 | Manufacturers Life Insurance… | 57.42K | -3.1% | $384,133 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 26 | American Century Companies Inc | 48.32K | +18.6% | $323,281 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 46.14K | +232.9% | $308,697 | 0.0% | ▲ Add | 4 | SEC ↗ ×7 |
| 28 | Ameriprise Financial Inc | 42.27K | -1.3% | $282,780 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 29 | Td Asset Management Inc | 40.50K | 0.0% | $270,958 | 0.0% | Held | 2 | SEC ↗ |
| 30 | Deutsche Bank Ag\ | 37.97K | +23.2% | $254,026 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 31 | Invesco Ltd. | 34.27K | +25.6% | $229,252 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 32 | Alliancebernstein L.P. | 41.66K | 0.0% | $227,047 | 0.0% | Held | 2 | SEC ↗ |
| 33 | Commonwealth Equity Services, Llc | 30.28K | 0.0% | $202,600 | 0.0% | Held | 2 | SEC ↗ |
| 34 | Susquehanna International Group, Llp | 27.48K | New | $183,861 | 0.0% | New | 1 | SEC ↗ |
| 35 | Canada Pension Plan Investment Board | 27.00K | +44.4% | $180,630 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 36 | JPMorgan Chase ✦ | 23.54K | +1.8% | $145,917 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 37 | Point72 Asset Management ✦ | 21.71K | -60.3% | $145,227 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 38 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 20.87K | +2.5% | $139,614 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 39 | Wells Fargo & Company/Mn | 16.99K | -65.4% | $113,690 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 40 | Creative Planning | 14.07K | +24.6% | $94,148 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | Brown Advisory Inc | 13.40K | 0.0% | $89,646 | 0.0% | Held | 2 | SEC ↗ |
| 42 | New York State Common Retirement… | 13.10K | 0.0% | $87,666 | 0.0% | Held | 2 | SEC ↗ |
| 43 | Wealth Enhancement Advisory… | 12.92K | +10.2% | $84,497 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | Citadel Advisors ✦ | 12.50K | -81.8% | $83,645 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 45 | Citigroup Inc | 12.48K | -64.2% | $83,504 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 46 | Barclays Plc | 11.54K | -83.3% | $77,202 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 47 | Simplex Trading, Llc | 8.43K | +220.1% | $56,396 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | UBS AM, a distinct business unit of… | 4.52K | +183.6% | $30,219 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Legal & General Group Plc | 4.10K | -5.7% | $27,402 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 50 | Cwm, Llc | 4.02K | +395.4% | $26,880 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Russell Investments Group, Ltd. | 3.67K | -1.6% | $24,585 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 52 | Mirae Asset Global Investments Co.… | 3.31K | +7.3% | $22,157 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Fidelity (FMR) ✦ | 2.89K | -64.4% | $19,361 | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 54 | Rockefeller Capital Management L.P. | 2.87K | +1649.4% | $19,193 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 55 | California State Teachers… | 2.38K | -12.1% | $15,902 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 56 | Royal Bank Of Canada | 1.38K | -55.0% | $9,000 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 57 | Osaic Holdings, Inc. | 926 | 0.0% | $6,194 | 0.0% | Held | 2 | SEC ↗ |
| 58 | Fifth Third Bancorp | 488 | New | $3,265 | 0.0% | New | 1 | SEC ↗ |
| 59 | Optiver Holding B.V. | 392 | -32.9% | $2,622 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 60 | Pnc Financial Services Group, Inc. | 83 | +72.9% | $555 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Us Bancorp \De\ | 80 | -63.3% | $535 | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Balyasny Asset Management L.P. | $3.73M | 0.0% |
| Fisher Asset Management | $558,668 | 0.0% |
| Susquehanna International… | $183,861 | 0.0% |
| Fifth Third Bancorp | $3,265 | 0.0% |
Exited
| Jane Street Group, Llc | $258,499 | was 0.0% |
| ProShare Advisors LLC | $59,023 | was 0.0% |
| Daiwa Securities Group Inc. | $1,000 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 125 holders, 50.86M shares, $337.45M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Oct 01
SC 13G: ForGrowth III PA B.V.
Aug 14
SC 13G/A: Frazier Life Sciences Public Fund, L.P.
Aug 14
SC 13G: Long Focus Capital Management, LLC
Aug 12
SC 13G/A: Adage Capital Management, L.P.
Jul 27
SC 13G/A: BlackRock, Inc.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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