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 | 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 · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 12.45M | +4.6% | $296.74M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 12.45M | +4.6% | $296.74M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 12.45M | +4.6% | $296.74M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | Fidelity (FMR) ✦ | 12.45M | +4.6% | $296.74M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | Fidelity (FMR) ✦ | 12.45M | +4.6% | $296.74M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | Fidelity (FMR) ✦ | 12.45M | +4.6% | $296.74M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | ARK Investment Management ✦ | 12.13M | -2.7% | $289.14M | 2.2% | ▼ Trim | 8 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 22 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 23 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 24 | BlackRock ✦ (passive) | 8.49M | +0.4% | $202.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 25 | State Street Global Advisors ✦ (passive) | 5.70M | +9.0% | $135.81M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 26 | Vanguard Capital Management Llc | 4.38M | — | $104.31M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Sumitomo Mitsui Trust Group, Inc. | 3.83M | -13.2% | $91.16M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 28 | T. Rowe Price ✦ | 2.71M | -0.6% | $64.66M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 29 | T. Rowe Price ✦ | 2.71M | -0.6% | $64.66M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 30 | Geode Capital Management ✦ (passive) | 2.42M | +2.8% | $57.65M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 31 | Geode Capital Management ✦ (passive) | 2.42M | +2.8% | $57.65M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 32 | Dimensional Fund Advisors Lp | 2.15M | +10.6% | $51.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 33 | Dimensional Fund Advisors Lp | 2.15M | +10.6% | $51.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 34 | Dimensional Fund Advisors Lp | 2.15M | +10.6% | $51.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 35 | Dimensional Fund Advisors Lp | 2.15M | +10.6% | $51.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 36 | Dimensional Fund Advisors Lp | 2.15M | +10.6% | $51.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 37 | UBS AM, a distinct business unit of… | 1.65M | -3.4% | $39.41M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 38 | UBS AM, a distinct business unit of… | 1.65M | -3.4% | $39.41M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 39 | UBS AM, a distinct business unit of… | 1.65M | -3.4% | $39.41M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 40 | UBS AM, a distinct business unit of… | 1.65M | -3.4% | $39.41M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 41 | UBS AM, a distinct business unit of… | 1.65M | -3.4% | $39.41M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 42 | UBS AM, a distinct business unit of… | 1.65M | -3.4% | $39.41M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 43 | UBS AM, a distinct business unit of… | 1.65M | -3.4% | $39.41M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 44 | UBS AM, a distinct business unit of… | 1.65M | -3.4% | $39.41M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 45 | UBS AM, a distinct business unit of… | 1.65M | -3.4% | $39.41M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 46 | Two Sigma Investments ✦ | 1.21M | +8.1% | $28.85M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 47 | Qube Research & Technologies Ltd | 1.08M | +171.4% | $25.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Goldman Sachs Group ✦ | 1.01M | +92.4% | $23.97M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | Goldman Sachs Group ✦ | 1.01M | +92.4% | $23.97M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | UBS Group AG | 826.06K | -15.2% | $19.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 51 | UBS Group AG | 826.06K | -15.2% | $19.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 52 | UBS Group AG | 826.06K | -15.2% | $19.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | UBS Group AG | 826.06K | -15.2% | $19.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 54 | Northern Trust Corp | 825.58K | +2.1% | $19.67M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | Northern Trust Corp | 825.58K | +2.1% | $19.67M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 56 | Northern Trust Corp | 825.58K | +2.1% | $19.67M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Northern Trust Corp | 825.58K | +2.1% | $19.67M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | Northern Trust Corp | 825.58K | +2.1% | $19.67M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Charles Schwab Investment… | 808.44K | -3.2% | $19.27M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 60 | Bnp Paribas Financial Markets | 700.65K | +49.4% | $16.70M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Morgan Stanley ✦ | 648.26K | -11.1% | $15.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 62 | Morgan Stanley ✦ | 648.26K | -11.1% | $15.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 63 | Morgan Stanley ✦ | 648.26K | -11.1% | $15.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 64 | Morgan Stanley ✦ | 648.26K | -11.1% | $15.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 65 | Morgan Stanley ✦ | 648.26K | -11.1% | $15.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 66 | Morgan Stanley ✦ | 648.26K | -11.1% | $15.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | Morgan Stanley ✦ | 648.26K | -11.1% | $15.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 68 | Morgan Stanley ✦ | 648.26K | -11.1% | $15.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 69 | Morgan Stanley ✦ | 648.26K | -11.1% | $15.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | Morgan Stanley ✦ | 648.26K | -11.1% | $15.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | Bank Of America Corp /De/ | 538.29K | +26.0% | $12.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | Bank Of America Corp /De/ | 538.29K | +26.0% | $12.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | Bank Of America Corp /De/ | 538.29K | +26.0% | $12.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 74 | Bank Of America Corp /De/ | 538.29K | +26.0% | $12.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Bank Of America Corp /De/ | 538.29K | +26.0% | $12.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | Citadel Advisors ✦ | 528.97K | +106.9% | $12.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 77 | Citadel Advisors ✦ | 528.97K | +106.9% | $12.61M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 78 | Renaissance Technologies ✦ | 513.58K | +228.2% | $12.24M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | JPMorgan Chase ✦ | 551.36K | -11.0% | $12.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | JPMorgan Chase ✦ | 551.36K | -11.0% | $12.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 81 | JPMorgan Chase ✦ | 551.36K | -11.0% | $12.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 82 | JPMorgan Chase ✦ | 551.36K | -11.0% | $12.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | JPMorgan Chase ✦ | 551.36K | -11.0% | $12.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 84 | JPMorgan Chase ✦ | 551.36K | -11.0% | $12.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 85 | Baillie Gifford ✦ | 385.89K | -7.3% | $9.20M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 86 | Baillie Gifford ✦ | 385.89K | -7.3% | $9.20M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 87 | Baillie Gifford ✦ | 385.89K | -7.3% | $9.20M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 88 | Bank of New York Mellon Corp | 344.49K | -3.7% | $8.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 89 | Bank of New York Mellon Corp | 344.49K | -3.7% | $8.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 90 | Bank of New York Mellon Corp | 344.49K | -3.7% | $8.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 91 | Bank of New York Mellon Corp | 344.49K | -3.7% | $8.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 92 | Bank of New York Mellon Corp | 344.49K | -3.7% | $8.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 93 | Bank of New York Mellon Corp | 344.49K | -3.7% | $8.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 94 | Bank of New York Mellon Corp | 344.49K | -3.7% | $8.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 95 | Bank of New York Mellon Corp | 344.49K | -3.7% | $8.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | Bank of New York Mellon Corp | 344.49K | -3.7% | $8.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 97 | Pictet Asset Management Holding SA | 297.50K | -8.6% | $6.54M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 98 | Nuveen, LLC | 232.60K | -0.2% | $5.54M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 99 | Nuveen, LLC | 232.60K | -0.2% | $5.54M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 100 | Man Group plc | 231.99K | New | $5.53M | 0.0% | New | 1 | 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% |
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.
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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