BEAM — BEAM THERAPEUTICS INC
As of Q2 2026, 37 SEC-registered investment managers reported holding BEAM (BEAM THERAPEUTICS INC) in their latest 13F filings, with a combined reported value of $1.98B across 61.14M shares. That is +4.1% by share count (+2.41M shares) versus the previous quarter, while reported value moved +48.4%. Ownership is concentrated: the five largest holders account for 77.4% of reported value and the top ten for 89.4%.
Compared with the prior quarter, 5 opened new positions, 21 added to existing stakes, 10 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
BEAM is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| Fidelity Management & Research (FMR) history | Q2 2026 | 12.61M | $432.74M | 0.02% | Add |
| Farallon Capital Management history | Q2 2026 | 10.24M | $351.31M | 1.63% | Add |
| ARK Invest history | Q2 2026 | 10.23M | $351.26M | 2.28% | Reduce |
| BlackRock Inc history | Q2 2026 | 9.00M | $308.80M | 0.01% | Add |
| Vanguard Group history | Q4 2025 | 9.19M | $254.84M | 0.00% | Reduce |
| Hillhouse Capital (HHLR Advisors) history | Q3 2021 | 1.45M | $126.00M | 1.66% | New |
| Geode Capital Management history | Q2 2026 | 2.60M | $89.14M | 0.01% | Add |
| Morgan Stanley history | Q2 2026 | 1.95M | $66.96M | 0.00% | Add |
| Fidelity International (FIL) history | Q3 2021 | 715.10K | $62.22M | 0.07% | New |
| Two Sigma Investments history | Q2 2026 | 1.39M | $47.64M | 0.04% | Add |
| Casdin Capital history | Q2 2026 | 1.35M | $46.33M | 2.32% | Hold |
| Goldman Sachs Group history | Q2 2026 | 1.31M | $44.96M | 0.00% | Add |
| Temasek Holdings history | Q1 2025 | 1.81M | $35.41M | 0.14% | Hold |
| Northern Trust Corp history | Q2 2026 | 933.48K | $32.04M | 0.00% | Add |
| Charles Schwab Investment Management history | Q2 2026 | 885.90K | $30.40M | 0.00% | Add |
| Bank of America Corp history | Q2 2026 | 720.65K | $24.73M | 0.00% | Add |
| UBS Group AG history | Q2 2026 | 574.81K | $19.73M | 0.00% | Reduce |
| JPMorgan Chase & Co history | Q2 2026 | 514.77K | $18.14M | 0.00% | New |
| Marshall Wace history | Q2 2026 | 478.98K | $16.44M | 0.01% | Add |
| Renaissance Technologies history | Q2 2026 | 445.00K | $15.27M | 0.02% | Reduce |
New Positions (Q2 2026)
- JPMorgan Chase & Co 514.77K sh · $18.14M
- Arrowstreet Capital 296.29K sh · $10.17M
- D. E. Shaw & Co 130.58K sh · $4.48M
- Balyasny Asset Management 41.79K sh · $1.43M
- Principal Global Investors 7.01K sh · $240.55K
Fully Exited (vs previous quarter)
- Janus Henderson Group sold 93.25K sh · $2.22M
- Point72 Asset Management sold 25.80K sh · $614.81K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fidelity Management & Research (FMR) | 3.92M | 3.92M | 5.42M | 4.80M | 4.58M | 4.97M | 6.09M | 7.14M | 6.50M | 6.18M | 4.89M | 4.41M | 4.21M | 3.32M | 7.92M | 12.96M | 11.69M | 11.91M | 12.45M | 12.61M |
| Farallon Capital Management | 1.72M | 2.27M | 2.59M | 3.47M | 3.63M | 3.40M | 3.43M | 3.44M | 4.48M | 4.11M | 4.51M | 7.91M | 8.21M | 8.24M | 9.93M | 10.01M | 10.06M | 10.06M | 10.13M | 10.24M |
| ARK Invest | 6.84M | 7.98M | 8.20M | 8.79M | 8.49M | 8.21M | 8.57M | 8.38M | 8.78M | 9.39M | 8.18M | 7.63M | 6.53M | 7.07M | 8.48M | 8.85M | 11.04M | 12.47M | 12.13M | 10.23M |
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | 7.75M | 7.67M | 8.10M | 8.00M | 8.15M | 8.45M | 8.49M | 9.00M |
| Geode Capital Management | 822.89K | 848.59K | 861.69K | 967.22K | 1.10M | 1.15M | 1.20M | 1.32M | 1.47M | 1.58M | 1.64M | 1.73M | 1.81M | 1.80M | 2.20M | 2.25M | 2.39M | 2.35M | 2.42M | 2.60M |
| Morgan Stanley | 458.62K | 476.09K | 551.47K | 603.49K | 521.12K | 649.10K | 730.13K | 835.19K | 522.13K | 4.18M | 4.12M | 803.83K | 1.21M | 795.32K | 822.96K | 1.31M | 644.76K | 729.40K | 648.26K | 1.95M |
| Two Sigma Investments | 215.70K | 24.37K | 69.58K | 37.12K | 199.00K | — | 61.30K | 7.40K | — | — | 358.80K | 120.77K | 66.82K | 117.09K | 369.20K | 561.52K | 379.04K | 1.12M | 1.21M | 1.39M |
| Casdin Capital | 818.82K | 818.82K | 818.82K | 375.00K | 370.00K | 370.00K | 570.00K | 570.00K | 570.00K | 528.00K | 675.00K | 675.00K | 775.00K | 1.25M | 1.43M | 1.45M | 1.60M | 1.60M | 1.35M | 1.35M |
| Goldman Sachs Group | 1.04M | 974.02K | 829.25K | 953.93K | 1.05M | 1.02M | 658.26K | 726.02K | 461.72K | 484.15K | 552.21K | 784.56K | 680.85K | 719.86K | 677.16K | 1.28M | 1.32M | 522.64K | 1.01M | 1.31M |
| Northern Trust Corp | 478.90K | 479.96K | 461.04K | 562.10K | 604.44K | 612.85K | 607.96K | 624.96K | 654.61K | 668.54K | 659.18K | 657.38K | 691.09K | 740.51K | 853.55K | 828.51K | 854.34K | 808.95K | 825.58K | 933.48K |
| Charles Schwab Investment Management | 333.52K | 347.82K | 370.92K | 397.45K | 451.91K | 461.15K | 463.61K | 501.42K | 541.41K | 571.24K | 579.27K | 593.27K | 629.49K | 648.95K | 776.45K | 774.85K | 841.21K | 834.79K | 808.44K | 885.90K |
| Bank of America Corp | 17.42K | 109.26K | 137.71K | 138.26K | 119.78K | 164.12K | 377.62K | 178.29K | 366.72K | 194.33K | 321.05K | 362.14K | 539.99K | 136.93K | 673.78K | 851.34K | 779.02K | 427.33K | 538.29K | 720.65K |
| UBS Group AG | 48.75K | 38.58K | 65.76K | 39.55K | 8.16K | 138.71K | 53.28K | 127.21K | 119.40K | 260.50K | 250.24K | 162.58K | 189.19K | 1.82M | 1.46M | 1.16M | 1.14M | 973.84K | 826.06K | 574.81K |
| JPMorgan Chase & Co | 626.51K | 733.09K | 742.67K | 9.60K | 755.16K | 741.41K | 640.34K | 707.68K | 662.55K | 523.43K | 465.49K | 93.30K | 639.24K | 513.67K | 40.70K | 40.70K | 541.30K | 619.24K | — | 514.77K |
| Marshall Wace | — | 124.99K | 68.80K | — | — | — | — | — | — | — | — | — | — | 55.00K | 269.13K | 99.96K | — | 945.83K | 139.24K | 478.98K |
| Renaissance Technologies | — | — | — | 279.90K | 71.30K | 131.90K | — | — | — | — | — | — | — | 22.91K | 12.11K | — | — | 156.50K | 513.58K | 445.00K |
| BNY Mellon | 241.48K | 249.61K | 247.38K | 473.24K | 502.01K | 492.71K | 476.39K | 481.86K | 493.92K | 438.40K | 289.89K | 287.57K | 227.54K | 276.92K | 318.03K | 321.12K | 409.44K | 357.67K | 344.49K | 362.80K |
| Citadel Advisors | 363.29K | 219.53K | 357.92K | 225.33K | 408.53K | 365.96K | 385.30K | 406.44K | 1.41M | 119.94K | 196.21K | 937.45K | 1.65M | 2.18M | 2.70M | 2.78M | 395.00K | 508.81K | 806.07K | 315.70K |
| Baillie Gifford & Co | 10.70K | 10.67K | 10.67K | 10.67K | 385.22K | 454.83K | 452.76K | 523.73K | 875.75K | 764.12K | 752.39K | 623.64K | 357.70K | 308.24K | 302.73K | 300.14K | 297.80K | 416.22K | 385.89K | 314.23K |
| Arrowstreet Capital | 21.11K | — | 19.13K | 54.94K | 93.64K | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 296.29K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
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