Security record · archived quarter
BEAM
Beam Therapeutics Inc. · Healthcare · Biotechnology
92Tracked holders
+3Δ holders
70.17MShares held
$1.67BReported value
+9New positions
−6Exits
Momentum inputs (comparable managers):
holder breadth +3.4% ·
share flow +2.3% ·
net new positions +3.3%
· 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 |
|---|---|---|---|---|---|---|
| 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 · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 12.45M | +4.6% | $296.74M | 0.0% | ▲ Add | 4 | SEC ↗ ×6 |
| 2 | ARK Investment Management ✦ | 12.13M | -2.7% | $289.14M | 2.2% | ▼ Trim | 8 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ ×17 |
| 4 | State Street Global Advisors ✦ (passive) | 5.70M | +9.0% | $135.81M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 5 | Vanguard Capital Management Llc | 4.38M | n/a | $104.31M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Sumitomo Mitsui Trust Group, Inc. | 3.83M | -13.2% | $91.16M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 7 | T. Rowe Price ✦ | 2.71M | -0.6% | $64.66M | 0.0% | ▼ Trim | 8 | SEC ↗ ×2 |
| 8 | Geode Capital Management ✦ (passive) | 2.42M | +2.8% | $57.65M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 9 | Dimensional Fund Advisors Lp | 2.15M | +10.6% | $51.33M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 10 | UBS AM, a distinct business unit of… | 1.65M | -3.4% | $39.41M | 0.0% | ▼ Trim | 2 | SEC ↗ ×9 |
| 11 | Two Sigma Investments ✦ | 1.21M | +8.1% | $28.85M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 12 | Qube Research & Technologies Ltd | 1.08M | +171.4% | $25.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | Goldman Sachs Group ✦ | 1.01M | +92.4% | $23.97M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 14 | UBS Group AG | 826.06K | -15.2% | $19.69M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 15 | Northern Trust Corp | 825.58K | +2.1% | $19.67M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 16 | Charles Schwab Investment… | 808.44K | -3.2% | $19.27M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | Bnp Paribas Financial Markets | 700.65K | +49.4% | $16.70M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | Morgan Stanley ✦ | 648.26K | -11.1% | $15.45M | 0.0% | ▼ Trim | 3 | SEC ↗ ×10 |
| 19 | Bank Of America Corp /De/ | 538.29K | +26.0% | $12.83M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 20 | Citadel Advisors ✦ | 528.97K | +106.9% | $12.61M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 21 | Renaissance Technologies ✦ | 513.58K | +228.2% | $12.24M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 22 | JPMorgan Chase ✦ | 551.36K | -11.0% | $12.07M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 23 | Baillie Gifford ✦ | 385.89K | -7.3% | $9.20M | 0.0% | ▼ Trim | 8 | SEC ↗ ×3 |
| 24 | Bank of New York Mellon Corp | 344.49K | -3.7% | $8.21M | 0.0% | ▼ Trim | 2 | SEC ↗ ×9 |
| 25 | Pictet Asset Management Holding SA | 297.50K | -8.6% | $6.54M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 26 | Nuveen, LLC | 232.60K | -0.2% | $5.54M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 27 | Man Group plc | 231.99K | New | $5.53M | 0.0% | New | 1 | SEC ↗ ×2 |
| 28 | Invesco Ltd. | 219.96K | +3.2% | $5.24M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 29 | Hrt Financial Lp | 219.43K | +45.1% | $5.23M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 30 | Swiss National Bank | 180.60K | +0.6% | $4.30M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 31 | Susquehanna International Group, Llp | 178.39K | +81.1% | $4.25M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 32 | Td Asset Management Inc | 176.02K | -8.0% | $4.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 33 | American Century Companies Inc | 168.67K | +13.7% | $4.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 34 | Manufacturers Life Insurance… | 151.40K | -3.6% | $3.61M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 35 | Russell Investments Group, Ltd. | 144.72K | +554.0% | $3.45M | 0.0% | ▲ Add | 2 | SEC ↗ ×8 |
| 36 | Marshall Wace ✦ | 139.24K | -85.3% | $3.32M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 37 | First Trust Advisors Lp | 135.17K | +111.0% | $3.22M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 38 | Wells Fargo & Company/Mn | 132.25K | -16.9% | $3.15M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 39 | Alliancebernstein L.P. | 105.12K | +4.4% | $2.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 118.02K | +4.7% | $2.79M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 41 | Rhumbline Advisers | 112.24K | -14.4% | $2.67M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 42 | California State Teachers… | 107.74K | +23.5% | $2.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 43 | Zurcher Kantonalbank (Zurich… | 102.13K | +133.3% | $2.43M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | Janus Henderson Group Plc | 93.25K | +136.1% | $2.22M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 45 | Deutsche Bank Ag\ | 87.14K | +12.3% | $2.08M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 46 | Legal & General Group Plc | 81.91K | -11.0% | $1.95M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 47 | Universal- Beteiligungs- und… | 69.01K | -1.4% | $1.64M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 48 | LPL Financial LLC | 66.93K | +20.3% | $1.60M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Citigroup Inc | 66.86K | +149.9% | $1.59M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 50 | State Of Wisconsin Investment Board | 57.22K | -2.2% | $1.36M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 51 | Barclays Plc | 47.64K | -85.4% | $1.14M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 52 | Tudor Investment Corp Et Al | 47.31K | +191.9% | $1.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Envestnet Asset Management Inc | 42.19K | +33.8% | $1.01M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Voya Investment Management Llc | 41.49K | -26.0% | $988,778 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 55 | Wellington Management ✦ | 38.82K | +5.2% | $925,177 | 0.0% | ▲ Add | 8 | SEC ↗ ×4 |
| 56 | Raymond James Financial Inc | 32.56K | +15.8% | $775,977 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 57 | Victory Capital Management Inc | 31.10K | +0.4% | $741,089 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | New York State Common Retirement… | 30.63K | 0.0% | $729,889 | 0.0% | Held | 2 | SEC ↗ |
| 59 | State Board Of Administration Of… | 23.87K | 0.0% | $568,822 | 0.0% | Held | 2 | SEC ↗ |
| 60 | Franklin Resources Inc | 23.49K | +7.0% | $559,696 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 61 | Millennium Management ✦ | 22.23K | -92.6% | $529,836 | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 62 | ProShare Advisors LLC | 18.42K | -16.1% | $438,877 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | Royal Bank Of Canada | 16.82K | +7.3% | $401,000 | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 64 | Creative Planning | 16.82K | New | $400,916 | 0.0% | New | 1 | SEC ↗ |
| 65 | Quantinno Capital Management LP | 16.08K | +115.2% | $383,091 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | AQR Capital Management ✦ | 15.69K | +18.8% | $373,940 | 0.0% | ▲ Add | 4 | SEC ↗ ×4 |
| 67 | Prudential Financial Inc | 14.93K | New | $355,663 | 0.0% | New | 1 | SEC ↗ |
| 68 | Us Bancorp \De\ | 14.67K | +1788.3% | $349,634 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | Allspring Global Investments… | 14.18K | New | $343,464 | 0.0% | New | 1 | SEC ↗ ×2 |
| 70 | Stifel Financial Corp | 12.41K | -7.4% | $295,844 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 71 | Sei Investments Co | 11.45K | -0.1% | $272,880 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 72 | Mitsubishi UFJ Asset Management… | 10.71K | -2.4% | $255,243 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 73 | HighTower Advisors, LLC | 10.09K | -3.0% | $240,397 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | Canada Pension Plan Investment Board | 9.20K | New | $219,236 | 0.0% | New | 1 | SEC ↗ |
| 75 | Allianz Asset Management GmbH | 8.80K | New | $209,704 | 0.0% | New | 1 | SEC ↗ |
| 76 | Ensign Peak Advisors, Inc | 6.71K | 0.0% | $159,923 | 0.0% | Held | 2 | SEC ↗ |
| 77 | Osaic Holdings, Inc. | 5.51K | -2.6% | $131,226 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 78 | Mirae Asset Global Investments Co.… | 5.31K | +7.8% | $126,609 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Cwm, Llc | 4.36K | +77.0% | $103,994 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 80 | Group One Trading Llc | 3.22K | -64.1% | $76,637 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 81 | Rockefeller Capital Management L.P. | 2.53K | +94.9% | $60,337 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 82 | Jones Financial Companies Lllp | 2.31K | +74.0% | $51,192 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | Bank Julius Baer & Co. Ltd, Zurich | 1.71K | 0.0% | $40,749 | 0.0% | Held | 2 | SEC ↗ |
| 84 | BNP Paribas Asset Management… | 1.52K | +32.3% | $36,317 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 85 | Simplex Trading, Llc | 1.31K | -85.1% | $31,169 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 86 | Pnc Financial Services Group, Inc. | 1.26K | +13.8% | $30,074 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 87 | Fifth Third Bancorp | 503 | New | $11,986 | 0.0% | New | 1 | SEC ↗ |
| 88 | National Bank Of Canada /Fi/ | 213 | 0.0% | $5,076 | 0.0% | Held | 2 | SEC ↗ |
| 89 | Walleye Trading LLC | 183 | New | $4,361 | 0.0% | New | 1 | SEC ↗ |
| 90 | Optiver Holding B.V. | 127 | -40.1% | $3,026 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 91 | Northwestern Mutual Wealth… | 85 | New | $2,026 | 0.0% | New | 1 | SEC ↗ |
| 92 | Federated Hermes, Inc. | 24 | -74.7% | $572 | 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
| Man Group plc | $5.53M | 0.0% |
| Creative Planning | $400,916 | 0.0% |
| Prudential Financial Inc | $355,663 | 0.0% |
| Allspring Global Investments… | $343,464 | 0.0% |
| Canada Pension Plan… | $219,236 | 0.0% |
| Allianz Asset Management GmbH | $209,704 | 0.0% |
| Fifth Third Bancorp | $11,986 | 0.0% |
| Walleye Trading LLC | $4,361 | 0.0% |
| Northwestern Mutual Wealth… | $2,026 | 0.0% |
Exited
| Balyasny Asset Management L.P. | $906,749 | was 0.0% |
| D. E. Shaw & Co. | $774,358 | was 0.0% |
| Cetera Investment Advisers | $239,334 | was 0.0% |
| Bank Of Montreal /Can/ | $213,555 | was 0.0% |
| Commonwealth Equity Services… | $207,760 | was 0.0% |
| Daiwa Securities Group Inc. | $8,000 | 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: Q1 2026 ·
Methodology ·
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