DaveManuel.com · Institutional Ownership · Who Owns It
BEAM THERAPEUTICS INC (BEAM)
Institutional ownership reported to the SEC as of Q2 2026, across 27 quarters.
279
Reporting holders
$3.8B
Reported value
105.9%
Of shares outstanding
0.6%
Calls
0.2%
Puts
+23
Holder change
Institutions report 109,393,201 shares against 103,287,665 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Over 100% because an adviser and a sub-adviser can both report the same shares, and both are counted.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| FMR LLC | $432.7M | 12,609,002 | 0.02% | 26q | +1.3%+$5.4M |
| FARALLON CAPITAL MANAGEMENT, L.L.C. | $351.3M | 10,236,396 | 1.62% | 22q | +1.0%+$3.5M |
| ARK Investment Management LLC | $351.3M | 10,234,862 | 2.28% | 23q | -15.6%-$65.2M |
| BlackRock, Inc. | $308.8M | 8,997,542 | 0.00% | 8q | +6.0%+$17.5M |
| STATE STREET CORP | $200.0M | 5,827,122 | 0.01% | 26q | +2.2%+$4.4M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $168.9M | 4,921,259 | 0.01% | 2q | +7.7%+$12.0M |
| VANGUARD CAPITAL MANAGEMENT LLC | $157.9M | 4,599,437 | 0.00% | 2q | +5.1%+$7.6M |
| ARCH Venture Management, LLC | $155.8M | 4,540,132 | 14.16% | 9q | HELD |
| Sumitomo Mitsui Trust Group, Inc. | $118.6M | 3,455,043 | 0.07% | 23q | -9.7%-$12.7M |
| Amova Asset Management Americas, Inc. | $118.5M | 3,455,043 | 1.53% | 23q | -9.7%-$12.7M |
| PRICE T ROWE ASSOCIATES INC /MD/ | $117.2M | 3,415,239 | 0.01% | 23q | +25.9%+$24.1M |
| Kynam Capital Management, LP | $97.5M | 2,840,792 | 5.39% | 8q | -22.9%-$28.9M |
| GEODE CAPITAL MANAGEMENT, LLC | $89.1M | 2,596,963 | 0.00% | 26q | +7.4%+$6.1M |
| DIMENSIONAL FUND ADVISORS LP | $76.4M | 2,225,844 | 0.01% | 22q | +3.3%+$2.4M |
| MORGAN STANLEY | $67.0M | 1,950,969 | 0.00% | 26q | +201.0%+$44.7M |
| Contrarius Group Holdings Ltd | $55.4M | 1,614,538 | 2.55% | 2q | +202.7%+$37.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $53.3M | 1,551,781 | 0.01% | 23q | -6.2%-$3.5M |
| TWO SIGMA INVESTMENTS, LP | $47.6M | 1,388,227 | 0.03% | 10q | +14.6%+$6.1M |
| Casdin Capital, LLC | $46.3M | 1,350,000 | 2.32% | 23q | HELD |
| GOLDMAN SACHS GROUP INC | $45.0M | 1,310,059 | 0.00% | 26q | +30.3%+$10.4M |
| Redmile Group, LLC | $40.0M | 1,164,259 | 2.68% | 26q | -5.9%-$2.5M |
| BNP PARIBAS FINANCIAL MARKETS | $36.6M | 1,067,883 | 0.01% | 7q | +52.4%+$12.6M |
| Deep Track Capital, LP | $34.3M | 1,000,000 | 0.50% | 2q | +21.8%+$6.2M |
| NORTHERN TRUST CORP | $32.0M | 933,481 | 0.00% | 26q | +13.1%+$3.7M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $30.4M | 885,902 | 0.00% | 26q | +9.6%+$2.7M |
| BANK OF AMERICA CORP /DE/ | $24.7M | 720,648 | 0.00% | 26q | +33.9%+$6.3M |
| VANGUARD FIDUCIARY TRUST CO | $24.4M | 710,712 | 0.01% | 2q | +3.8%+$886.9K |
| UBS Group AG | $19.7M | 574,814 | 0.00% | 26q | -30.4%-$8.6M |
| RTW INVESTMENTS, LP | $19.6M | 570,394 | 0.17% | 3q | HELD |
| JPMORGAN CHASE & CO | $18.1M | 514,767 | 0.00% | 26q | -6.6%-$1.3M |
| MARSHALL WACE, LLP | $16.4M | 478,980 | 0.01% | 3q | +244.0%+$11.7M |
| Elmind Capital, LP | $16.3M | 476,338 | 4.11% | 3q | HELD |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | $15.6M | 455,954 | 1.00% | 9q | -6.6%-$1.1M |
| JUPITER ASSET MANAGEMENT LTD | $15.3M | 445,718 | 0.08% | 2q | +1752.5%+$14.5M |
| RENAISSANCE TECHNOLOGIES LLC | $15.3M | 445,000 | 0.02% | 3q | -13.4%-$2.4M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $13.7M incl. $9.1M options CALL+PUT | 134,679 | 0.00% | 23q | -24.5%-$4.5M |
| Bank of New York Mellon Corp | $12.5M | 362,800 | 0.00% | 26q | +5.3%+$628.5K |
| Foresite Capital Management VI LLC | $11.3M | 330,000 | 1.76% | new | NEW |
| Alphabet Inc. | $11.0M | 321,604 | 0.01% | 26q | HELD |
| CITADEL ADVISORS LLC | $10.8M CALL+PUT | options only | 0.00% | 23q | OPTIONS |
| BAILLIE GIFFORD & CO | $10.8M | 314,228 | 0.01% | 23q | -18.6%-$2.5M |
| Integral Health Asset Management, LLC | $10.3M | 300,000 | 0.41% | 5q | HELD |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $10.2M | 296,294 | 0.00% | new | NEW |
| Pictet Asset Management Holding SA | $8.8M | 250,797 | 0.01% | 12q | -15.7%-$1.6M |
| Nuveen, LLC | $8.4M | 245,283 | 0.00% | 6q | +5.5%+$435.4K |
| AMERICAN CENTURY COMPANIES INC | $7.0M | 204,697 | 0.00% | 12q | +21.4%+$1.2M |
| Invesco Ltd. | $6.7M | 194,171 | 0.00% | 23q | -11.7%-$885.1K |
| Qube Research & Technologies Ltd | $6.7M | 194,083 | 0.01% | 5q | -82.1%-$30.6M |
| WELLS FARGO & COMPANY/MN | $6.5M | 189,389 | 0.00% | 26q | +43.2%+$2.0M |
| MACKENZIE FINANCIAL CORP | $6.4M | 185,499 | 0.01% | new | NEW |
| FIRST TRUST ADVISORS LP | $6.1M | 178,945 | 0.00% | 3q | +32.4%+$1.5M |
| Swiss National Bank | $6.1M | 178,900 | 0.00% | 25q | -0.9%-$58.3K |
| Eversept Partners, LP | $5.7M | 166,289 | 0.30% | new | NEW |
| Vestmark Advisory Solutions, Inc. | $5.6M | 164,164 | 0.05% | 11q | -7.2%-$435.9K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $5.4M | 156,997 | 0.01% | 9q | +33.0%+$1.3M |
| Russell Investments Group, Ltd. | $5.4M | 156,585 | 0.00% | 23q | +8.2%+$407.1K |
| Duquesne Family Office LLC | $5.3M | 153,600 | 0.10% | new | NEW |
| JANE STREET GROUP, LLC | $5.2M CALL+PUT | options only | 0.00% | 15q | OPTIONS |
| Susquehanna Portfolio Strategies, LLC | $5.2M | 151,216 | 0.08% | 5q | +9.5%+$449.0K |
| CITIGROUP INC | $4.8M | 138,866 | 0.00% | 26q | +107.7%+$2.5M |
| TD Asset Management Inc | $4.7M | 137,038 | 0.00% | 10q | -22.1%-$1.3M |
| RHUMBLINE ADVISERS | $4.5M | 132,227 | 0.00% | 26q | +17.8%+$686.0K |
| D. E. Shaw & Co., Inc. | $4.5M | 130,577 | 0.00% | new | NEW |
| Man Group plc | $4.5M | 129,820 | 0.01% | 2q | -44.0%-$3.5M |
| FEDERATED HERMES, INC. | $4.3M | 124,826 | 0.01% | 9q | +520008.3%+$4.3M |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $4.2M | 123,425 | 0.00% | 24q | -18.5%-$960.2K |
| ALGERT GLOBAL LLC | $3.8M | 111,900 | 0.05% | 3q | -31.9%-$1.8M |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $3.6M | 104,505 | 0.00% | 26q | -3.0%-$111.1K |
| DEUTSCHE BANK AG\ | $3.6M | 104,091 | 0.00% | 26q | +19.5%+$581.7K |
| D.A. DAVIDSON & CO. | $3.5M | 100,628 | 0.02% | 20q | +1.7%+$56.1K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | $3.4M | 99,526 | 0.01% | 23q | -2.5%-$89.3K |
| Edgestream Partners, L.P. | $3.3M | 96,651 | 0.10% | new | NEW |
| Jupiter Topco LLC | $3.3M | 94,969 | 0.00% | new | FIRST |
| Rafferty Asset Management, LLC | $3.2M | 93,606 | 0.01% | 23q | -45.9%-$2.7M |
| VANGUARD ASSET MANAGEMENT, Ltd | $3.1M | 90,358 | 0.00% | 2q | +12.0%+$331.6K |
| ExodusPoint Capital Management, LP | $3.1M | 89,939 | 0.02% | new | NEW |
| GROUP ONE TRADING LLC | $3.1M incl. $2.6M options CALL+PUT | 14,776 | 0.00% | 23q | +359.5%+$2.4M |
| ALLIANCEBERNSTEIN L.P. | $3.0M | 127,630 | 0.00% | 26q | +21.4%+$536.4K |
| MILLENNIUM MANAGEMENT LLC | $2.9M incl. $1.7M options CALL | 34,260 | 0.00% | 23q | +54.1%+$1.0M |
| Legal & General Group Plc | $2.7M | 79,179 | 0.00% | 26q | -3.3%-$93.8K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $2.4M | 70,464 | 0.00% | 6q | +2.1%+$49.8K |
| Privium Fund Management B.V. | $2.4M | 70,282 | 0.44% | 4q | +9.8%+$216.2K |
| BARCLAYS PLC | $2.4M | 70,219 | 0.00% | 18q | +47.4%+$775.0K |
| PEREGRINE INVESTMENT MANAGEMENT INC | $2.4M | 70,000 | 1.02% | 7q | -73.1%-$6.5M |
| VOYA INVESTMENT MANAGEMENT LLC | $2.4M | 69,375 | 0.00% | 24q | +67.2%+$956.9K |
| Concurrent Investment Advisors, LLC | $2.2M | 63,879 | 0.02% | 3q | +448.7%+$1.8M |
| Clearstead Advisors, LLC | $2.1M | 60,620 | 0.02% | 9q | -50.0%-$2.1M |
| Liontrust Investment Partners LLP | $2.1M | 60,025 | 0.03% | 3q | -25.7%-$711.8K |
| MetLife Investment Management, LLC | $2.0M | 57,723 | 0.01% | 26q | +8.9%+$162.3K |
| Alessandra Capital Management, LLC | $2.0M | 56,945 | 1.38% | 3q | -9.0%-$194.3K |
| LPL Financial LLC | $1.9M | 56,646 | 0.00% | 23q | -15.4%-$353.0K |
| WCG Wealth Advisors LLC | $1.9M | 56,172 | 0.05% | 4q | +12.1%+$207.7K |
| Schonfeld Strategic Advisors LLC | $1.8M | 53,722 | 0.01% | new | NEW |
| STATE OF WISCONSIN INVESTMENT BOARD | $1.7M | 50,456 | 0.00% | 26q | -11.8%-$232.0K |
| TUDOR INVESTMENT CORP ET AL | $1.7M | 49,092 | 0.00% | 5q | +3.8%+$61.2K |
| PROFUND ADVISORS LLC | $1.6M | 47,584 | 0.04% | 20q | -38.3%-$1.0M |
| Raiffeisen Bank International AG | $1.6M | 45,000 | 0.02% | 7q | HELD |
| XTX Topco Ltd | $1.6M | 45,755 | 0.02% | 3q | -12.1%-$216.4K |
| Balyasny Asset Management L.P. | $1.4M | 41,792 | 0.00% | new | NEW |
| Erste Asset Management GmbH | $1.4M | 41,000 | 0.01% | new | NEW |
Showing the largest 100 of 279 reported holders.
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-29 | Evans John M. | CEO | Sold | 25,000 | $887.4K ×2 |
| 2026-06-30 | Evans John M. | CEO | Sold | 25,000 | $857.7K ×2 |
| 2026-10-16 | Evans John M. | CEO | Sold | 25,000 | $599.6K |
| 2026-10-15 | Evans John M. | CEO | Sold | 25,000 | $589.1K |
| 2026-07-27 | Simon Amy | Chief Medical Officer | Sold | 16,667 | $429.0K |
Ten percent owners and entities
Usually an institution that crossed a reporting threshold, or a company taking a strategic stake, rather than an individual with a view.
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-26 | FMR LLC | 10% owner, Other | Sold | 251,488 | $8.9M |
| 2026-06-25 | FMR LLC | 10% owner, Other | Sold | 33,372 | $1.2M |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 49 | $95.1M | 3,887,442 | 8 | 16 | 11 | 0.0% |
| Q2 2026 | 279 | $3.8B | 109,393,201 | 55 | 95 | 77 | 0.8% |
| Q1 2026 | 256 | $2.6B | 108,284,285 | 46 | 85 | 61 | 0.9% |
| Q4 2025 | 249 | $3.0B | 106,860,644 | 48 | 74 | 61 | 2.5% |
| Q3 2025 | 226 | $2.6B | 107,123,070 | 37 | 69 | 60 | 1.5% |
| Q2 2025 | 218 | $1.9B | 108,924,212 | 36 | 82 | 61 | 2.8% |
| Q1 2025 | 237 | $2.0B | 101,417,892 | 40 | 100 | 46 | 1.0% |
| Q4 2024 | 234 | $2.0B | 81,451,989 | 26 | 78 | 63 | 0.5% |
| Q3 2024 | 223 | $2.0B | 79,682,829 | 24 | 73 | 68 | 0.9% |
| Q2 2024 | 217 | $1.9B | 78,292,884 | 34 | 73 | 59 | 1.4% |
| Q1 2024 | 226 | $2.7B | 79,051,773 | 55 | 74 | 44 | 1.6% |
| Q4 2023 | 191 | $2.0B | 73,634,640 | 29 | 63 | 50 | 0.8% |
| Q3 2023 | 197 | $1.7B | 67,451,434 | 30 | 77 | 40 | 1.7% |
| Q2 2023 | 194 | $2.1B | 64,204,169 | 18 | 77 | 43 | 1.1% |
| Q1 2023 | 209 | $2.1B | 66,485,266 | 30 | 77 | 52 | 1.6% |
| Q4 2022 | 210 | $2.2B | 55,831,953 | 24 | 78 | 62 | 1.3% |
| Q3 2022 | 218 | $3.8B | 78,234,257 | 46 | 68 | 59 | 1.8% |
| Q2 2022 | 193 | $2.7B | 70,216,688 | 26 | 87 | 42 | 1.1% |
| Q1 2022 | 235 | $3.8B | 64,675,355 | 48 | 89 | 40 | 1.7% |
| Q4 2021 | 230 | $5.4B | 67,631,455 | 33 | 69 | 65 | 1.0% |
| Q3 2021 | 227 | $6.5B | 74,248,261 | 35 | 94 | 45 | 0.7% |
| Q2 2021 | 236 | $10.9B | 84,370,046 | 56 | 81 | 45 | 1.1% |
| Q1 2021 | 213 | $5.0B | 61,605,030 | 63 | 64 | 42 | 2.7% |
| Q4 2020 | 160 | $4.2B | 50,537,360 | 83 | 44 | 7 | 1.5% |
| Q3 2020 | 83 | $999.2M | 40,582,165 | 24 | 31 | 9 | 0.0% |
| Q2 2020 | 70 | $906.3M | 32,378,571 | 19 | 25 | 9 | 0.0% |
| Q1 2020 | 60 | $692.0M | 38,445,112 | 60 | 0 | 0 | 0.0% |