Security record · archived quarter
AVIR
Atea Pharmaceuticals, Inc. · Healthcare · Biotechnology
63Tracked holders
+1Δ holders
37.55MShares held
$134.03MReported value
+1New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +1.6% ·
share flow +13.3% ·
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 Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 62 | -4 | 39.30M | $182.78M | +3 | −7 |
| Q1 2026 | 68 | +5 | 39.11M | $209.92M | +8 | −3 |
| Q4 2025 | 63 | +1 | 37.55M | $134.03M | +1 | n/a |
| Q3 2025 | 17 | +2 | 27.75M | $80.49M | +2 | n/a |
| Q2 2025 | 12 | 0 | 25.41M | $91.49M | +1 | −1 |
| Q1 2025 | 9 | -1 | 6.11M | $18.26M | n/a | −1 |
| Q4 2024 | 10 | +1 | 6.07M | $20.35M | +2 | −1 |
| Q3 2024 | 8 | 0 | 4.57M | $15.30M | +1 | −1 |
| Q2 2024 | 8 | n/a | 4.70M | $15.57M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 9.68M | +66.2% | $34.55M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 2 | BlackRock ✦ (passive) | 8.49M | +0.4% | $30.31M | 0.0% | ▲ Add | 3 | SEC ↗ ×10 |
| 3 | The Vanguard Group ✦ (passive) | 4.23M | -10.2% | $15.09M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 4 | Geode Capital Management ✦ (passive) | 1.84M | -3.1% | $6.57M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 5 | State Street Global Advisors ✦ (passive) | 1.78M | 0.0% | $6.37M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | Dimensional Fund Advisors Lp | 1.37M | n/a | $4.90M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 7 | JPMorgan Chase ✦ | 1.35M | +9.3% | $4.81M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 8 | Renaissance Technologies ✦ | 1.19M | -3.2% | $4.24M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 9 | Two Sigma Investments ✦ | 745.41K | +58.2% | $2.66M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 10 | Millennium Management ✦ | 698.16K | +43.3% | $2.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | Morgan Stanley ✦ | 656.08K | +45.6% | $2.34M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 12 | Charles Schwab Investment… | 607.79K | n/a | $2.17M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Northern Trust Corp | 560.22K | n/a | $2.00M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 14 | Hsbc Holdings Plc | 482.55K | n/a | $1.71M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 15 | Goldman Sachs Group ✦ | 472.52K | +38.9% | $1.69M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 16 | D. E. Shaw & Co. ✦ | 464.79K | +27.4% | $1.66M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 17 | Jane Street Group, Llc | 250.71K | n/a | $895,017 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 18 | Barclays Plc | 242.99K | n/a | $867,474 | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Wellington Management ✦ | 242.84K | -7.6% | $866,939 | 0.0% | ▼ Trim | 7 | SEC ↗ ×3 |
| 20 | Nuveen, LLC | 240.59K | n/a | $858,899 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 21 | Bank of New York Mellon Corp | 198.46K | n/a | $708,513 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 22 | UBS Group AG | 192.54K | n/a | $687,368 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 23 | American Century Companies Inc | 170.33K | n/a | $608,064 | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Bank Of America Corp /De/ | 135.79K | n/a | $484,784 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 25 | Alliancebernstein L.P. | 127.82K | n/a | $456,317 | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Marshall Wace ✦ | 113.58K | +30.5% | $405,498 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 27 | T. Rowe Price ✦ | 97.32K | -0.2% | $348,000 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 28 | Rhumbline Advisers | 93.98K | n/a | $335,483 | 0.0% | n/c | 1 | SEC ↗ |
| 29 | State Of Wisconsin Investment Board | 91.25K | n/a | $325,745 | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Invesco Ltd. | 87.91K | n/a | $313,825 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 31 | Wells Fargo & Company/Mn | 79.79K | n/a | $284,865 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 32 | Nomura Asset Management… | 70.00K | n/a | $250,000 | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Point72 Asset Management ✦ | 63.91K | New | $228,141 | 0.0% | New | 1 | SEC ↗ |
| 34 | Deutsche Bank Ag\ | 52.71K | n/a | $188,189 | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Hrt Financial Lp | 47.89K | n/a | $170,000 | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Citadel Advisors ✦ | 42.69K | +2.3% | $152,407 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 37 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 32.98K | n/a | $117,721 | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Bnp Paribas Financial Markets | 24.13K | n/a | $86,155 | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Creative Planning | 24.08K | n/a | $85,976 | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Manufacturers Life Insurance… | 23.97K | n/a | $85,562 | 0.0% | n/c | 1 | SEC ↗ |
| 41 | State Board Of Administration Of… | 22.01K | n/a | $78,576 | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Squarepoint Ops LLC | 19.31K | n/a | $68,940 | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Susquehanna International Group, Llp | 17.16K | n/a | $61,247 | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Voya Investment Management Llc | 16.45K | n/a | $58,723 | 0.0% | n/c | 1 | SEC ↗ |
| 45 | ProShare Advisors LLC | 16.44K | n/a | $58,691 | 0.0% | n/c | 1 | SEC ↗ |
| 46 | New York State Common Retirement… | 16.35K | n/a | $58,355 | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Russell Investments Group, Ltd. | 14.67K | n/a | $52,371 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 48 | AQR Capital Management ✦ | 14.30K | +6.6% | $51,044 | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 49 | Group One Trading Llc | 10.78K | n/a | $38,474 | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Legal & General Group Plc | 5.93K | n/a | $21,181 | 0.0% | n/c | 1 | SEC ↗ |
| 51 | California State Teachers… | 4.37K | n/a | $15,601 | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Mirae Asset Global Investments Co.… | 3.80K | n/a | $13,552 | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Citigroup Inc | 3.79K | n/a | $13,527 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 54 | Pnc Financial Services Group, Inc. | 2.85K | n/a | $10,157 | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Royal Bank Of Canada | 1.94K | n/a | $7,000 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 56 | Simplex Trading, Llc | 1.90K | n/a | $6,765 | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Osaic Holdings, Inc. | 1.32K | n/a | $4,729 | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Federated Hermes, Inc. | 1.30K | n/a | $4,648 | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Optiver Holding B.V. | 990 | n/a | $3,534 | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Rockefeller Capital Management L.P. | 940 | n/a | $3,356 | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Cwm, Llc | 422 | n/a | $2,000 | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Daiwa Securities Group Inc. | 242 | n/a | $1,000 | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Jones Financial Companies Lllp | 207 | n/a | $739 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Point72 Asset Management | $228,141 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 126 holders, 59.16M shares, $308.71M 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.
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: Q4 2025 ·
Methodology ·
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