Security record
BEAM
Beam Therapeutics Inc. · Healthcare · Biotechnology
98Tracked holders
+9Δ holders
71.47MShares held
$2.45BReported value
+12New positions
−3Exits
Momentum inputs (comparable managers):
holder breadth +10.1% ·
share flow +2.2% ·
net new positions +9.2%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 98 | +9 | 71.47M | $2.45B | +12 | −3 |
| 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 | — | −2 |
| Q4 2024 | 13 | +2 | 16.59M | $411.47M | +3 | −1 |
| Q3 2024 | 10 | -1 | 11.89M | $291.41M | — | −1 |
| Q2 2024 | 11 | — | 12.82M | $300.27M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 12.61M | +1.3% | $432.74M | 0.0% | ▲ Add | 5 | SEC ↗ ×6 |
| 2 | ARK Investment Management ✦ | 10.23M | -15.7% | $351.26M | 2.3% | ▼ Trim | 9 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 9.00M | +6.0% | $308.80M | 0.0% | ▲ Add | 5 | SEC ↗ ×17 |
| 4 | State Street Global Advisors ✦ (passive) | 5.83M | +2.2% | $199.99M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 5 | Vanguard Capital Management Llc | 4.60M | +5.1% | $157.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | Sumitomo Mitsui Trust Group, Inc. | 3.46M | -9.7% | $118.58M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 7 | T. Rowe Price ✦ | 3.42M | +25.9% | $117.21M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 8 | Geode Capital Management ✦ (passive) | 2.60M | +7.4% | $89.14M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 9 | Dimensional Fund Advisors Lp | 2.23M | +3.3% | $76.40M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 10 | Morgan Stanley ✦ | 1.95M | +200.9% | $66.96M | 0.0% | ▲ Add | 4 | SEC ↗ ×10 |
| 11 | UBS AM, a distinct business unit of… | 1.55M | -6.2% | $53.26M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 12 | Two Sigma Investments ✦ | 1.39M | +14.7% | $47.64M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 13 | Goldman Sachs Group ✦ | 1.31M | +30.3% | $44.96M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 14 | Bnp Paribas Financial Markets | 1.07M | +52.4% | $36.65M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | Northern Trust Corp | 933.48K | +13.1% | $32.04M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 16 | Charles Schwab Investment… | 885.90K | +9.6% | $30.40M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | Bank Of America Corp /De/ | 720.65K | +33.9% | $24.73M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 18 | UBS Group AG | 574.81K | -30.4% | $19.73M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 19 | JPMorgan Chase ✦ | 514.77K | -6.6% | $18.14M | 0.0% | ▼ Trim | 4 | SEC ↗ ×5 |
| 20 | Marshall Wace ✦ | 478.98K | +244.0% | $16.44M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | Renaissance Technologies ✦ | 445.00K | -13.3% | $15.27M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 22 | Bank of New York Mellon Corp | 362.80K | +5.3% | $12.45M | 0.0% | ▲ Add | 3 | SEC ↗ ×10 |
| 23 | Baillie Gifford ✦ | 314.23K | -18.6% | $10.78M | 0.0% | ▼ Trim | 9 | SEC ↗ ×3 |
| 24 | Arrowstreet Capital ✦ | 296.29K | New | $10.17M | 0.0% | New | 1 | SEC ↗ |
| 25 | Pictet Asset Management Holding SA | 250.80K | -15.7% | $8.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 26 | Nuveen, LLC | 245.28K | +5.5% | $8.42M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 27 | American Century Companies Inc | 204.70K | +21.4% | $7.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 28 | Invesco Ltd. | 194.17K | -11.7% | $6.66M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 29 | Qube Research & Technologies Ltd | 194.08K | -82.1% | $6.66M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 30 | Wells Fargo & Company/Mn | 189.39K | +43.2% | $6.50M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 31 | Mackenzie Financial Corp | 185.50K | New | $6.37M | 0.0% | New | 1 | SEC ↗ |
| 32 | First Trust Advisors Lp | 178.94K | +32.4% | $6.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Swiss National Bank | 178.90K | -0.9% | $6.14M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 34 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 157.00K | +33.0% | $5.39M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 35 | Russell Investments Group, Ltd. | 156.59K | +8.2% | $5.37M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 36 | Duquesne Family Office ✦ | 153.60K | New | $5.27M | 0.1% | New | 1 | SEC ↗ |
| 37 | Citigroup Inc | 138.87K | +107.7% | $4.77M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 38 | Td Asset Management Inc | 137.04K | -22.1% | $4.70M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 39 | Susquehanna International Group, Llp | 134.68K | -24.5% | $4.62M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Rhumbline Advisers | 132.23K | +17.8% | $4.54M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 41 | D. E. Shaw & Co. ✦ | 130.58K | New | $4.48M | 0.0% | New | 1 | SEC ↗ ×2 |
| 42 | Man Group plc | 129.82K | -44.0% | $4.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 43 | Federated Hermes, Inc. | 124.83K | +520008.3% | $4.28M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | Manufacturers Life Insurance… | 123.42K | -18.5% | $4.24M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 45 | Deutsche Bank Ag\ | 104.09K | +19.4% | $3.57M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 46 | Zurcher Kantonalbank (Zurich… | 99.53K | -2.5% | $3.42M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 47 | Alliancebernstein L.P. | 127.63K | +21.4% | $3.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 48 | Legal & General Group Plc | 79.18K | -3.3% | $2.72M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 49 | Universal- Beteiligungs- und… | 70.46K | +2.1% | $2.42M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | Barclays Plc | 70.22K | +47.4% | $2.41M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 51 | Voya Investment Management Llc | 69.38K | +67.2% | $2.38M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 52 | LPL Financial LLC | 56.65K | -15.4% | $1.94M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 53 | State Of Wisconsin Investment Board | 50.46K | -11.8% | $1.73M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | Tudor Investment Corp Et Al | 49.09K | +3.8% | $1.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 55 | Balyasny Asset Management L.P. | 41.79K | New | $1.43M | 0.0% | New | 1 | SEC ↗ |
| 56 | Raymond James Financial Inc | 38.75K | +19.0% | $1.33M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 57 | Envestnet Asset Management Inc | 37.29K | -11.6% | $1.28M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 58 | Wellington Management ✦ | 36.31K | -6.5% | $1.25M | 0.0% | ▼ Trim | 9 | SEC ↗ ×4 |
| 59 | New York State Common Retirement… | 35.50K | +15.9% | $1.22M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Millennium Management ✦ | 34.26K | +54.1% | $1.18M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 61 | Franklin Resources Inc | 30.41K | +29.5% | $1.04M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 62 | State Board Of Administration Of… | 25.55K | +7.0% | $876,773 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Quantinno Capital Management LP | 23.08K | +43.6% | $792,209 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | AQR Capital Management ✦ | 19.68K | +25.4% | $675,522 | 0.0% | ▲ Add | 5 | SEC ↗ ×6 |
| 65 | Creative Planning | 19.12K | +13.6% | $656,130 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 66 | Allspring Global Investments… | 19.54K | +37.8% | $654,032 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 67 | Stifel Financial Corp | 16.98K | +36.8% | $582,724 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 68 | Prudential Financial Inc | 16.36K | +9.6% | $561,475 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | ProShare Advisors LLC | 16.35K | -11.2% | $561,167 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | Group One Trading Llc | 14.78K | +359.4% | $507,112 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 71 | Us Bancorp \De\ | 14.75K | +0.5% | $506,254 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Royal Bank Of Canada | 12.34K | -26.7% | $423,000 | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 73 | Sei Investments Co | 11.45K | 0.0% | $393,000 | 0.0% | Held | 3 | SEC ↗ ×2 |
| 74 | Allianz Asset Management GmbH | 11.10K | +26.1% | $380,952 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Victory Capital Management Inc | 10.84K | -65.1% | $372,029 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 76 | Gotham Asset Management ✦ | 10.72K | New | $367,910 | 0.0% | New | 1 | SEC ↗ |
| 77 | HighTower Advisors, LLC | 9.29K | -7.9% | $318,798 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 78 | Ameriprise Financial Inc | 8.91K | New | $305,792 | 0.0% | New | 1 | SEC ↗ ×2 |
| 79 | Mitsubishi UFJ Asset Management… | 8.51K | -20.6% | $291,892 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | Simplex Trading, Llc | 8.45K | +546.0% | $290,004 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Commonwealth Equity Services, Llc | 8.42K | New | $288,970 | 0.0% | New | 1 | SEC ↗ |
| 82 | CIBC Bancorp USA Inc. | 7.62K | New | $261,450 | 0.0% | New | 1 | SEC ↗ ×3 |
| 83 | Principal Financial Group Inc | 7.01K | New | $240,549 | 0.0% | New | 1 | SEC ↗ |
| 84 | Cetera Investment Advisers | 6.93K | New | $237,735 | 0.0% | New | 1 | SEC ↗ |
| 85 | Canada Pension Plan Investment Board | 6.50K | -29.4% | $223,080 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 86 | Ensign Peak Advisors, Inc | 5.86K | -12.7% | $201,150 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Mirae Asset Global Investments Co.… | 4.60K | -13.4% | $157,906 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | Osaic Holdings, Inc. | 4.19K | -23.9% | $143,798 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 89 | Rockefeller Capital Management L.P. | 4.07K | +60.6% | $139,545 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 90 | Jones Financial Companies Lllp | 2.99K | +29.4% | $103,943 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 91 | Bank Julius Baer & Co. Ltd, Zurich | 1.71K | 0.0% | $58,687 | 0.0% | Held | 3 | SEC ↗ |
| 92 | Pacer Advisors, Inc. | 1.56K | New | $54,000 | 0.0% | New | 1 | SEC ↗ |
| 93 | Pnc Financial Services Group, Inc. | 1.48K | +17.5% | $50,897 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 94 | Northwestern Mutual Wealth… | 1.25K | +1372.9% | $42,969 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 95 | BNP Paribas Asset Management… | 1.23K | -19.5% | $42,111 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 96 | Optiver Holding B.V. | 569 | +348.0% | $19,528 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 97 | Fifth Third Bancorp | 503 | 0.0% | $17,262 | 0.0% | Held | 2 | SEC ↗ |
| 98 | National Bank Of Canada /Fi/ | 315 | +47.9% | $10,808 | 0.0% | ▲ Add | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Arrowstreet Capital | $10.17M | 0.0% |
| Mackenzie Financial Corp | $6.37M | 0.0% |
| Duquesne Family Office | $5.27M | 0.1% |
| D. E. Shaw & Co. | $4.48M | 0.0% |
| Balyasny Asset Management L.P. | $1.43M | 0.0% |
| Gotham Asset Management | $367,910 | 0.0% |
| Ameriprise Financial Inc | $305,792 | 0.0% |
| Commonwealth Equity Services… | $288,970 | 0.0% |
| CIBC Bancorp USA Inc. | $261,450 | 0.0% |
| Principal Financial Group Inc | $240,549 | 0.0% |
| Cetera Investment Advisers | $237,735 | 0.0% |
| Pacer Advisors, Inc. | $54,000 | 0.0% |
Exited
| Citadel Advisors | $12.61M | was 0.0% |
| Hrt Financial Lp | $5.23M | was 0.0% |
| Walleye Trading LLC | $4,361 | 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 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: Q2 2026 ·
Methodology ·
Get this via the API