Security record · archived quarter
BEAM
Beam Therapeutics Inc. · Healthcare · Biotechnology
89Tracked holders
+3Δ holders
73.41MShares held
$2.04BReported value
+4New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +3.5% ·
share flow +6.8% ·
net new positions +3.4%
· 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 | 97 | +9 | 71.46M | $2.45B | +12 | −4 |
| Q1 2026 | 92 | +3 | 70.17M | $1.67B | +9 | −6 |
| Q4 2025 | 89 | +3 | 73.41M | $2.04B | +4 | −1 |
| Q3 2025 | 16 | -1 | 52.77M | $1.28B | +1 | −2 |
| Q2 2025 | 14 | 0 | 51.27M | $872.17M | +1 | −1 |
| Q1 2025 | 11 | -2 | 20.67M | $403.69M | n/a | −2 |
| Q4 2024 | 13 | +2 | 16.59M | $411.47M | +3 | −1 |
| Q3 2024 | 10 | -1 | 11.89M | $291.41M | n/a | −1 |
| Q2 2024 | 11 | n/a | 12.82M | $300.27M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | ARK Investment Management ✦ | 12.47M | +12.9% | $345.59M | 2.3% | ▲ Add | 7 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 11.91M | +1.9% | $330.12M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 3 | The Vanguard Group ✦ (passive) | 9.19M | -0.6% | $254.84M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 4 | BlackRock ✦ (passive) | 8.45M | +3.7% | $234.24M | 0.0% | ▲ Add | 3 | SEC ↗ ×18 |
| 5 | State Street Global Advisors ✦ (passive) | 5.23M | +30.4% | $144.93M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | Sumitomo Mitsui Trust Group, Inc. | 4.41M | n/a | $122.23M | 0.1% | n/c | 1 | SEC ↗ |
| 7 | T. Rowe Price ✦ | 2.73M | +20.6% | $75.68M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 8 | Geode Capital Management ✦ (passive) | 2.35M | -1.6% | $65.21M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 9 | Dimensional Fund Advisors Lp | 1.95M | n/a | $54.00M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 10 | UBS AM, a distinct business unit of… | 1.71M | n/a | $47.47M | 0.0% | n/c | 1 | SEC ↗ ×9 |
| 11 | Two Sigma Investments ✦ | 1.12M | +195.6% | $31.06M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 12 | UBS Group AG | 973.84K | n/a | $26.99M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 13 | Marshall Wace ✦ | 945.83K | New | $26.22M | 0.0% | New | 1 | SEC ↗ |
| 14 | Charles Schwab Investment… | 834.79K | n/a | $23.14M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Northern Trust Corp | 808.95K | n/a | $22.42M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 16 | Morgan Stanley ✦ | 729.40K | +13.1% | $20.22M | 0.0% | ▲ Add | 2 | SEC ↗ ×9 |
| 17 | JPMorgan Chase ✦ | 619.24K | -42.8% | $17.17M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 18 | Goldman Sachs Group ✦ | 522.64K | -60.4% | $14.49M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 19 | Bnp Paribas Financial Markets | 468.91K | n/a | $13.00M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Bank Of America Corp /De/ | 427.33K | n/a | $11.85M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 21 | Baillie Gifford ✦ | 416.22K | +39.8% | $11.54M | 0.0% | ▲ Add | 7 | SEC ↗ ×3 |
| 22 | Qube Research & Technologies Ltd | 399.66K | n/a | $11.08M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Bank of New York Mellon Corp | 357.67K | n/a | $9.91M | 0.0% | n/c | 1 | SEC ↗ ×9 |
| 24 | Pictet Asset Management Holding SA | 325.65K | n/a | $9.06M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Barclays Plc | 326.18K | n/a | $9.04M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 26 | Millennium Management ✦ | 301.65K | +914.0% | $8.36M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 27 | Citadel Advisors ✦ | 255.71K | New | $7.09M | 0.0% | New | 1 | SEC ↗ ×2 |
| 28 | Nuveen, LLC | 233.06K | n/a | $6.46M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 29 | Invesco Ltd. | 213.19K | n/a | $5.91M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 30 | Td Asset Management Inc | 191.25K | n/a | $5.30M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Swiss National Bank | 179.50K | n/a | $4.98M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Wells Fargo & Company/Mn | 159.19K | n/a | $4.41M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 33 | Manufacturers Life Insurance… | 157.03K | n/a | $4.36M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Renaissance Technologies ✦ | 156.50K | New | $4.34M | 0.0% | New | 1 | SEC ↗ |
| 35 | Hrt Financial Lp | 151.18K | n/a | $4.19M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | American Century Companies Inc | 148.30K | n/a | $4.11M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Rhumbline Advisers | 131.20K | n/a | $3.64M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 112.77K | n/a | $3.13M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 39 | Alliancebernstein L.P. | 100.72K | n/a | $2.79M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Susquehanna International Group, Llp | 98.51K | n/a | $2.73M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Legal & General Group Plc | 92.08K | n/a | $2.55M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 42 | California State Teachers… | 87.27K | n/a | $2.42M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Deutsche Bank Ag\ | 77.56K | n/a | $2.15M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 44 | Universal- Beteiligungs- und… | 69.96K | n/a | $1.95M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | First Trust Advisors Lp | 64.06K | n/a | $1.78M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | State Of Wisconsin Investment Board | 58.53K | n/a | $1.62M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Voya Investment Management Llc | 56.09K | n/a | $1.55M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 48 | LPL Financial LLC | 55.62K | n/a | $1.54M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Zurcher Kantonalbank (Zurich… | 43.78K | n/a | $1.21M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Janus Henderson Group Plc | 39.50K | n/a | $1.09M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Wellington Management ✦ | 36.90K | -2.9% | $1.02M | 0.0% | ▼ Trim | 7 | SEC ↗ ×4 |
| 52 | Balyasny Asset Management L.P. | 32.71K | n/a | $906,749 | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Envestnet Asset Management Inc | 31.53K | n/a | $874,067 | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Victory Capital Management Inc | 30.98K | n/a | $858,821 | 0.0% | n/c | 1 | SEC ↗ |
| 55 | New York State Common Retirement… | 30.63K | n/a | $849,036 | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Raymond James Financial Inc | 28.11K | n/a | $779,347 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 57 | D. E. Shaw & Co. ✦ | 27.93K | New | $774,358 | 0.0% | New | 1 | SEC ↗ |
| 58 | Citigroup Inc | 26.76K | n/a | $741,704 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 59 | State Board Of Administration Of… | 23.87K | n/a | $661,676 | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Russell Investments Group, Ltd. | 22.13K | n/a | $613,387 | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 61 | Franklin Resources Inc | 21.95K | n/a | $608,398 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 62 | ProShare Advisors LLC | 21.95K | n/a | $608,315 | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Tudor Investment Corp Et Al | 16.21K | n/a | $449,258 | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Royal Bank Of Canada | 15.68K | n/a | $435,000 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 65 | Stifel Financial Corp | 13.40K | n/a | $371,586 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 66 | AQR Capital Management ✦ | 13.20K | +17.6% | $366,014 | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 67 | Sei Investments Co | 11.47K | n/a | $317,863 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 68 | Mitsubishi UFJ Asset Management… | 10.98K | n/a | $297,889 | 0.0% | n/c | 1 | SEC ↗ |
| 69 | HighTower Advisors, LLC | 10.40K | n/a | $288,399 | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Group One Trading Llc | 8.95K | n/a | $248,149 | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Simplex Trading, Llc | 8.80K | n/a | $243,991 | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Cetera Investment Advisers | 8.63K | n/a | $239,334 | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Bank Of Montreal /Can/ | 7.70K | n/a | $213,555 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 74 | Commonwealth Equity Services, Llc | 7.50K | n/a | $207,760 | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Quantinno Capital Management LP | 7.47K | n/a | $207,041 | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Ensign Peak Advisors, Inc | 6.71K | n/a | $186,029 | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Osaic Holdings, Inc. | 5.66K | n/a | $156,753 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 78 | Mirae Asset Global Investments Co.… | 4.93K | n/a | $136,687 | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Cwm, Llc | 2.47K | n/a | $68,000 | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Bank Julius Baer & Co. Ltd, Zurich | 1.71K | n/a | $47,401 | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Jones Financial Companies Lllp | 1.33K | n/a | $36,757 | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Rockefeller Capital Management L.P. | 1.30K | n/a | $36,008 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 83 | BNP Paribas Asset Management… | 1.15K | n/a | $32,000 | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Pnc Financial Services Group, Inc. | 1.11K | n/a | $30,742 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 85 | Us Bancorp \De\ | 777 | n/a | $21,538 | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Daiwa Securities Group Inc. | 302 | n/a | $8,000 | 0.0% | n/c | 1 | SEC ↗ |
| 87 | National Bank Of Canada /Fi/ | 213 | n/a | $5,902 | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Optiver Holding B.V. | 212 | n/a | $5,877 | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Federated Hermes, Inc. | 95 | n/a | $2,633 | 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
| Marshall Wace | $26.22M | 0.0% |
| Citadel Advisors | $7.09M | 0.0% |
| Renaissance Technologies | $4.34M | 0.0% |
| D. E. Shaw & Co. | $774,358 | 0.0% |
Exited
| Adage Capital Partners | $4.25M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 248 holders, 107.79M shares, $2.49B 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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Oct 16
Evans John M.
Officer, Director · 25.00K sh · $599,595
Oct 15
Evans John M.
Officer, Director · 25.00K sh · $589,150
Oct 01
Cavanagh Bethany J
Officer · 187 sh · $4,565
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 14
SC 13G/A: ARK Investment Management LLC
Aug 13
SC 13G/A: FARALLON CAPITAL MANAGEMENT, L.L.C.
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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