13F

Stock

Beam Therapeutics Inc.

BEAM · held by 249 managers

Reported value

$2.5B

Holders

249

+46 new · −41 exited

Holders’ est. mark

−$335.2M

Price effect on 194 books still in the name

Largest holder

$296.7M

Fidelity

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Fidelity12.5M$296.7M−$46.3MCut−$33.4M
ARK Investment Management LLC12.1M$289.1M−$47.2MCut−$56.5M
FARALLON CAPITAL MANAGEMENT LLC10.1M$241.5M−$39.1MCut−$37.4M
BlackRock, Inc.8.49M$202.3M−$32.9MCut−$32M
State Street5.7M$135.8M−$20.3MCut−$9.12M
VANGUARD PORTFOLIO MANAGEMENT LLC4.57M$108.9MHeld
ARCH Venture Management, LLC4.54M$108.2M−$17.7MCut−$17.7M
VANGUARD CAPITAL MANAGEMENT LLC4.38M$104.3MHeld
Sumitomo Mitsui Trust Group, Inc.3.83M$91.2M−$14.9MCut−$31.1M
Amova Asset Management Americas, Inc.3.83M$91.2M−$14.8MCut−$31M
Kynam Capital Management, LP3.68M$87.7M−$9.49MAdded$20.1M
GEODE CAPITAL MANAGEMENT, LLC2.42M$57.6M−$9.15MCut−$7.56M
DIMENSIONAL FUND ADVISORS LP2.15M$51.3M−$7.59MCut−$2.67M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC1.65M$39.4M−$6.43MCut−$8.06M
ADAR1 Capital Management, LLC1.45M$34.5MNew
Casdin Capital, LLC1.35M$32.2M−$5.25MCut−$12.2M
Redmile Group, LLC1.24M$29.5M−$4.81MCut−$6.15M
TWO SIGMA INVESTMENTS, LP1.21M$28.9M−$4.36MCut−$2.2M
Qube Research & Technologies Ltd1.08M$25.9M−$1.55MAdded$14.8M
GOLDMAN SACHS GROUP INC1.01M$24M−$2.03MAdded$9.48M
UBS Group AG826.1K$19.7M−$3.21MCut−$7.31M
NORTHERN TRUST CORP825.6K$19.7M−$3.15MCut−$2.75M
Deep Track Capital, LP820.8K$19.6MNew
CHARLES SCHWAB INVESTMENT MANAGEMENT INC808.4K$19.3M−$3.14MCut−$3.88M
BNP PARIBAS FINANCIAL MARKETS700.6K$16.7M−$1.82MAdded$3.7M
VANGUARD FIDUCIARY TRUST CO684.9K$16.3MHeld
MORGAN STANLEY648.3K$15.4M−$2.52MCut−$4.77M
RTW INVESTMENTS, LP570.4K$13.6M−$2.22MCut−$2.22M
BANK OF AMERICA CORP /DE/538.3K$12.8M−$1.66MAdded$981.9K
Contrarius Group Holdings Ltd533.4K$12.7MNew
Citadel529K$12.6M−$994.7KAdded$5.52M
Renaissance Technologies513.6K$12.2M−$608.8KAdded$7.9M
JPMORGAN CHASE & CO551.4K$12.1M−$3.21MCut−$5.09M
IQ EQ FUND MANAGEMENT (IRELAND) Ltd488.4K$11.6M−$1.9MCut−$3.15M
Elmind Capital, LP476.3K$11.4M−$1.85MCut−$1.85M
BAILLIE GIFFORD & CO385.9K$9.2M−$1.5MCut−$2.34M
Bank of New York Mellon Corp344.5K$8.21M−$1.34MCut−$1.71M
Alphabet Inc.321.6K$7.66M−$1.25MCut−$1.25M
Integral Health Asset Management, LLC300K$7.15M−$1.17MCut−$8.1M
Pictet Asset Management Holding SA297.5K$6.54M−$1.74MCut−$2.52M
PEREGRINE INVESTMENT MANAGEMENT INC260.1K$6.2M−$1MCut−$934.8K
Nuveen, LLC232.6K$5.54M−$904.8KCut−$917.8K
Man Group plc232K$5.53MNew
Invesco Ltd.220K$5.24M−$829.3KCut−$667.8K
Swiss National Bank180.6K$4.3M−$698.3KCut−$672K
SUSQUEHANNA INTERNATIONAL GROUP, LLP178.4K$4.25M−$383.2KAdded$1.52M
Vestmark Advisory Solutions, Inc.176.9K$4.21M−$688KCut−$1.22M
TD Asset Management Inc176K$4.19M−$684.7KCut−$1.11M
Rafferty Asset Management, LLC172.9K$4.12M−$672.8KCut−$781.2K
AMERICAN CENTURY COMPANIES INC168.7K$4.02M−$576.9KCut−$91.5K
MANUFACTURERS LIFE INSURANCE COMPANY, THE151.4K$3.61M−$599.9KCut−$756.3K
Russell Investments Group, Ltd.144.7K$3.45M−$86.1KAdded$2.84M
MARSHALL WACE, LLP139.2K$3.32M−$541.6KCut−$22.9M
Susquehanna Portfolio Strategies, LLC138.1K$3.29M−$537.3KCut−$537.3K
FIRST TRUST ADVISORS LP135.2K$3.22M−$249.2KAdded$1.45M
WELLS FARGO & COMPANY/MN132.2K$3.15M−$514.5KCut−$1.26M
ALLIANCEBERNSTEIN L.P.105.1K$2.91M$0Added$122K
Clearstead Advisors, LLC121.2K$2.89M−$5.83KAdded$2.85M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.118K$2.79M−$462.3KCut−$338.3K
RHUMBLINE ADVISERS112.2K$2.67M−$436.6KCut−$962.2K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM107.7K$2.57M−$339.5KAdded$148.5K
Zurcher Kantonalbank (Zurich Cantonalbank)102.1K$2.43M−$170.3KAdded$1.22M
D.A. DAVIDSON & CO.99K$2.36M−$384.7KCut−$382.1K
JANUS HENDERSON GROUP PLC93.3K$2.22M−$153.4KAdded$1.13M
Jump Financial, LLC89.4K$2.13MNew
DEUTSCHE BANK AG\87.1K$2.08M−$301.7KCut−$73.5K
Legal & General Group Plc81.9K$1.95M−$318.6KCut−$600.4K
Liontrust Investment Partners LLP80.8K$1.92M−$314.2KCut−$2.8M
VANGUARD ASSET MANAGEMENT, Ltd80.7K$1.92MHeld
PROFUND ADVISORS LLC77.1K$1.84M−$255.2KAdded$18.3K
Universal- Beteiligungs- und Servicegesellschaft mbH69K$1.64M−$274.4KCut−$300.8K
LPL Financial LLC66.9K$1.6M−$216.4KAdded$53.3K
CITIGROUP INC66.9K$1.59M−$104.1KAdded$851.5K
Privium Fund Management B.V.64K$1.52M−$248.9KCut−$457.3K
Alessandra Capital Management, LLC62.6K$1.49M−$198.7KAdded$76.1K
HIMENSION CAPITAL (SINGAPORE) PTE. LTD.62.1K$1.48MNew
Ishara Investments LP57.4K$1.37M−$194.5KCut−$18.2K
STATE OF WISCONSIN INVESTMENT BOARD57.2K$1.36M−$222.6KCut−$258.9K
Aquatic Capital Management LLC55K$1.31MNew
Y-Intercept (Hong Kong) Ltd53.2K$1.27MNew
MetLife Investment Management, LLC53K$1.26M−$206.1KCut−$248.5K
Engineers Gate Manager LP52.8K$1.26MNew
XTX Topco Ltd52.1K$1.24M−$59.7KAdded$814.9K
WCG Wealth Advisors LLC50.1K$1.19M−$155.3KAdded$87.8K
BARCLAYS PLC47.6K$1.14M−$185.3KCut−$7.91M
TUDOR INVESTMENT CORP ET AL47.3K$1.13M−$63KAdded$678.1K
ENVESTNET ASSET MANAGEMENT INC42.2K$1.01M−$122.7KAdded$131.4K
VOYA INVESTMENT MANAGEMENT LLC41.5K$988.8K−$161.4KCut−$566.1K
Raiffeisen Bank International AG45K$985.5K−$254.6KCut−$210.8K
Vanguard Global Advisers, LLC39.4K$939.2KHeld
WELLINGTON MANAGEMENT GROUP LLP38.8K$925.2K−$143.5KCut−$97.7K
Generali Investments Towarzystwo Funduszy Inwestycyjnych38K$905.5K−$147.8KCut−$341.9K
GUGGENHEIM CAPITAL LLC35.9K$855.1K−$114.8KAdded$37.2K
Bridgefront Capital, LLC34K$810.6KNew
RAYMOND JAMES FINANCIAL INC32.6K$776K−$109.4KCut−$3.37K
INTECH INVESTMENT MANAGEMENT LLC32.1K$765.4K−$124.9KCut−$289.4K
BENJAMIN EDWARDS INC31.7K$754.2K−$123.1KCut−$238.2K
State of New Jersey Common Pension Fund D31.2K$743.8K−$120.9KCut−$117.6K
VICTORY CAPITAL MANAGEMENT INC31.1K$741.1K−$120.5KCut−$117.7K
NEW YORK STATE COMMON RETIREMENT FUND30.6K$729.9K−$119.1KCut−$119.1K
SteelPeak Wealth, LLC29.7K$707.8K−$63.4KAdded$256.4K
Vontobel Holding Ltd.26.8K$638K−$70.2KAdded$137.6K
Police & Firemen's Retirement System of New Jersey26.5K$632.6K−$97.5KCut−$62.5K
BRANDYWINE MANAGERS, LLC25.5K$606.6K−$72.4KAdded$90.8K
ARIZONA STATE RETIREMENT SYSTEM25.1K$597.8K−$97.6KCut−$106.9K
JUPITER ASSET MANAGEMENT LTD24.1K$573.4KNew
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM23.9K$568.8K−$92.9KCut−$92.9K
FRANKLIN RESOURCES INC23.5K$559.7K−$85.4KCut−$48.7K
Vanguard Investments Australia, Ltd.23.2K$553.2KHeld
Palumbo Wealth Management LLC22.3K$532.6K−$86.9KCut−$95.5K
MILLENNIUM MANAGEMENT LLC22.2K$529.8K−$86.5KCut−$7.83M
E Fund Management Co., Ltd.21.7K$518.1KHeld
Yiheng Capital Management, L.P.21.1K$503.4K−$82.2KCut−$82.2K
Campbell & CO Investment Adviser LLC20.4K$485.5KNew
KLP KAPITALFORVALTNING AS20.1K$479K−$75.1KCut−$56K
HEADINVEST, LLC20.1K$478K−$78KCut−$78K
ProShare Advisors LLC18.4K$438.9K−$71.6KCut−$169.4K
China Universal Asset Management Co., Ltd.18.1K$430.7K−$64.3KCut−$27.6K
AMG National Trust Bank17.1K$407.7K−$66.2KCut−$63.8K
ROYAL BANK OF CANADA16.8K$401K−$61.3KCut−$34K
Creative Planning16.8K$400.9KNew
Quantinno Capital Management LP16.1K$383.1K−$29.1KAdded$176.1K
Caitong International Asset Management Co., Ltd15.8K$377.5KNew
Icahn Capital15.7K$373.9K−$51.4KAdded$7.93K
Longaeva Partners L.P.15.5K$369.8K−$46.4KAdded$39.4K
PRUDENTIAL FINANCIAL INC14.9K$355.7KNew
US BANCORP \DE\14.7K$349.6K−$3.02KAdded$328.1K
Allspring Global Investments Holdings, LLC14.2K$343.5KNew
TWINBEECH CAPITAL LP13.3K$316KNew
Headlands Technologies LLC13K$310.1KNew
STIFEL FINANCIAL CORP12.4K$295.8K−$48.3KCut−$75.7K
Leonteq Securities AG12.4K$294.7K−$9.24KAdded$228.9K
TEACHER RETIREMENT SYSTEM OF TEXAS11.8K$280.4K−$45.8KCut−$89.6K
Concurrent Investment Advisors, LLC11.6K$277.4K−$45.3KCut−$1.85M
SEI INVESTMENTS CO11.5K$272.9K−$44.5KCut−$45K
Mitsubishi UFJ Asset Management Co., Ltd.10.7K$255.2K−$35.5KCut−$42.6K
TWO SIGMA SECURITIES, LLC10.2K$243.8KNew
WEALTH EFFECTS LLC10.1K$240.7K−$37.3KCut−$25.4K
HighTower Advisors, LLC10.1K$240.4K−$39.2KCut−$48K
CONTRAVISORY INVESTMENT MANAGEMENT, INC.10.1K$239.8K−$39.1KCut−$39.1K
Banque Cantonale Vaudoise10K$238KNew
Virtus Investment Advisers, LLC9.97K$237.5K−$37.8KCut−$32.1K
Vanguard Personalized Indexing Management, LLC9.91K$236.2KNew
GTS SECURITIES LLC9.76K$232.5KNew
CANADA PENSION PLAN INVESTMENT BOARD9.2K$219.2KNew
XPONANCE LLC9.07K$216.1K−$29.5KAdded$6.16K
DRW Securities, LLC9K$214.4KNew
Seven Fleet Capital Management LP8.8K$209.8K−$34.2KCut−$54.6K
Allianz Asset Management GmbH8.8K$209.7KNew
HORIZON KINETICS ASSET MANAGEMENT LLC8.79K$209.5K−$34.2KCut−$45.4K
IvyRock Asset Management (HK) Ltd8.6K$204.9K−$33.5KCut−$33.5K
Ameritas Investment Partners, Inc.7.99K$190.4K−$31.1KCut−$31.1K
Quarry LP7K$166.8K−$19.5KAdded$28.2K
Ensign Peak Advisors, Inc6.71K$159.9K−$26.1KCut−$26.1K
Tower Research Capital LLC (TRC)5.7K$135.9K−$7.72KAdded$80.9K
OSAIC HOLDINGS, INC.5.51K$131.2K−$21.4KCut−$25.5K
Mirae Asset Global Investments Co., Ltd.5.31K$126.6K−$19.2KCut−$10.1K
SBI Securities Co., Ltd.4.55K$108.4K−$14.5KAdded$5.17K
CWM, LLC4.36K$104K$58.7KAdded$103.9K
ST GERMAIN D J CO INC3.5K$83.4K−$13.6KCut−$13.6K
GROUP ONE TRADING LLC3.22K$76.6K−$12.5KCut−$171.5K
NISA INVESTMENT ADVISORS, LLC3.15K$74.9K−$1.08KAdded$67.3K
PRICE T ROWE ASSOCIATES INC /MD/2.71M$64.7K−$10.6KCut−$11K
Allworth Financial LP2.54K$60.4K−$9.85KCut−$9.78K
Rockefeller Capital Management L.P.2.53K$60.3K−$5.05KAdded$24.3K
Aster Capital Management (DIFC) Ltd2.95K$57.7KNew
GF FUND MANAGEMENT CO. LTD.2.28K$54.3K−$7.76KCut−$965
Larson Financial Group LLC2.23K$53K−$8.66KCut−$8.99K
JONES FINANCIAL COMPANIES LLLP2.31K$51.2K−$7.33KAdded$14.4K
HOLLENCREST CAPITAL MANAGEMENT1.81K$43.1KNew
Bank Julius Baer & Co. Ltd, Zurich1.71K$40.7K−$6.65KCut−$6.65K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1.52K$36.3K$27.4KAdded$36.3K
Steward Partners Investment Advisory, LLC1.35K$32.2K−$5.06KCut−$3.87K
SIMPLEX TRADING, LLC1.31K$31.2K−$5.09KCut−$212.8K
PNC Financial Services Group, Inc.1.26K$30.1K−$4.31KCut−$668
GAMMA Investing LLC1.12K$26.7K−$2.28KAdded$10.4K
Kemnay Advisory Services Inc.789$18.8KNew
NBC SECURITIES, INC.763$18.2K−$2.97KCut−$2.97K
MAI Capital Management659$15.7K−$2.51KCut−$2.18K
Sterling Capital Management LLC621$14.8K−$2.39KCut−$2.25K
HARBOUR INVESTMENTS, INC.582$13.9K−$628Added$9.37K
Versant Capital Management, Inc562$13.4K−$778Added$7.85K
FIFTH THIRD BANCORP503$12KNew
LOS ANGELES CAPITAL MANAGEMENT LLC449$10.7K$14Added$14
Smartleaf Asset Management LLC478$10.5K−$2.16KAdded$314
Sound Income Strategies, LLC409$9.91K−$2.86KCut−$2.86K
IFP Advisors, Inc392$9.34K−$1.52KCut−$1.52K
Farther Finance Advisors, LLC347$8.4K−$133Added$7.35K
Federation des caisses Desjardins du Quebec232$5.53K−$902Cut−$902
HRT FINANCIAL LP219.4K$5.23K−$588Added$1.04K
NATIONAL BANK OF CANADA /FI/213$5.08K−$826Cut−$826
Newbridge Financial Services Group, Inc.200$4.77K−$778Cut−$778
Financial Network Wealth Advisors LLC200$4.77K−$778Cut−$778
Walleye Trading LLC183$4.36KNew
Advisory Services Network, LLC173$4.12KNew
ALGERT GLOBAL LLC164.3K$3.92K−$134Added$2.96K
Optiver Holding B.V.127$3.03K−$495Cut−$2.85K
Beaird Harris Wealth Management, LLC106$2.53K−$413Cut−$413
Parallel Advisors, LLC97$2.31K−$377Cut−$377
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO85$2.03KNew
Root Financial Partners, LLC84$2K−$222Added$422
Dunhill Financial, LLC75$1.8K−$267Cut−$295
SIGNATUREFD, LLC74$1.76KNew
IMA Advisory Services, Inc.72$1.72KNew
Asset Dedication, LLC68$1.62K−$264Cut−$264
ROTHSCHILD INVESTMENT LLC62$1.48K−$242Cut−$242
SG Americas Securities, LLC60.2K$1.43K−$234Cut−$1.43K
Tidemark, LLC58$1.38KNew
UMB Bank, n.a.50$1.19K−$194Cut−$1.58K
Center for Financial Planning, Inc.50$1.19K−$194Cut−$194
Ancora Advisors LLC50$1.19K−$195Cut−$195
Canal Insurance CO40K$953New
Handelsbanken Fonder AB33.6K$801−$131Cut−$131
Vanguard National Trust Co33$786Held
Essential Partners LLC30$715−$117Cut−$117
Sunbelt Securities, Inc.27$643−$105Cut−$105
Parkside Financial Bank & Trust25$596−$97Cut−$97
Golden State Equity Partners25$595New
CANADA LIFE ASSURANCE Co24.6K$588−$79Added$12
FEDERATED HERMES, INC.24$572−$93Cut−$2.06K
Private Wealth Management Group, LLC23$549−$89Cut−$89
Gen-Wealth Partners Inc18$429−$70Cut−$70
EverSource Wealth Advisors, LLC16$381−$47Added$48
GILL CAPITAL PARTNERS, LLC15$357New
C M BIDWELL & ASSOCIATES LTD15$357−$59Cut−$59
Fortitude Family Office, LLC15$357−$16Added$246
Bogart Wealth, LLC11$262−$43Cut−$43
Arax Advisory Partners10$238−$39Cut−$1.84K
Atlantic Private Wealth, LLC10$238−$39Cut−$39
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO6.23K$148−$25Cut−$25
JFS WEALTH ADVISORS, LLC6$143−$23Cut−$384
Keating Financial Advisory Services, Inc.6$143−$23Cut−$328
FINANCIAL CONSULATE, INC5$120New
MassMutual Private Wealth & Trust, FSB5$119New
TWIN PEAKS WEALTH ADVISORS, LLC4$95New
KBC Group NV3.57K$85−$14Cut−$14
ACADIAN ASSET MANAGEMENT LLC3.35K$79New
SJS Investment Consulting Inc.3$72−$12Cut−$12
VAN ECK ASSOCIATES CORP2.88K$69−$11Cut−$40
Covestor Ltd2.67K$63−$2Added$52
CURIO WEALTH, LLC2$48−$8Cut−$8
Bay Harbor Wealth Management, LLC2$47New
Vermillion Wealth Management, Inc.1$24New
CVA Family Office, LLC1$24New
Rialto Wealth Management, LLC1$24−$4Cut−$115
HFM Investment Advisors, LLC1$24−$4Cut−$4
Kingdom Financial Group LLC.1$18−$3Cut−$3
Lloyd Advisory Services, LLC.1$18New
Forum Finance Group S.A.100$2Held

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.