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BEAM · Beam Therapeutics Inc. · Shareholders & Ownership

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$24.00 -0.19 (-0.79%)
Market Cap
$2.49B
Shares
103.29M
Volume · Oct 19 1.32M Avg daily vol (3M) 1.83M

Every disclosed holder of BEAM in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns BEAM

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

No chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.

Holder group Shares % Out
Institutional (13F) 109,382,772 105.90%
Insiders (Forms 3, 4, 5) 1,755,963 1.70%
13D/G-only blocks 14,573,727 14.11%
Remaining 22,424,797 -21.71%
Registered funds (N-PORT, not summed) 44,672,197 43.25%

Shares outstanding: 103,287,665, the issuer's latest cover-page count restated onto today's split basis.

Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of BEAM

# Holder Shares
1
FMR LLC
13F CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
12,609,002
1.1
Fidelity Growth Company Fund
Fund S000007119 · Registered fund · May 31, 2026
Fidelity Mt. Vernon Street Trust, not summed
3,461,620
1.2
Fidelity Small Cap Index Fund
Fund S000033638 · Registered fund · Jul 31, 2026
Fidelity Salem Street Trust, not summed
1,084,817
1.3
Fidelity Growth Company K6 Fund
Fund S000065696 · Registered fund · May 31, 2026
Fidelity Mt. Vernon Street Trust, not summed
980,134
1.4
FMR LLC
Insider CIK 315066 · Jun 26, 2026
10% Owner, issuer-wide, not summed
854,583
1.5
Fidelity Series Growth Company Fund
Fund S000042626 · Registered fund · May 31, 2026
Fidelity Mt. Vernon Street Trust, not summed
820,099
2
FARALLON CAPITAL MANAGEMENT LLC
13F CIK 909661 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
10,236,396
2.1
FARALLON CAPITAL MANAGEMENT LLC
13G CIK 909661 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
10,282,210
3
ARK Investment Management LLC
13F CIK 1697748 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
10,234,862
3.1
ARK Investment Management LLC
13G CIK 1697748 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
10,234,862
3.2
ARK Innovation ETF
Fund S000042977 · Registered fund · Jul 31, 2026
ARK ETF Trust, not summed
6,079,070
3.3
ARK Genomic Revolution ETF
Fund S000042975 · Registered fund · Jul 31, 2026
ARK ETF Trust, not summed
2,304,800
4
Dapice Joshua J.
13G CIK 1175707 · Unknown · Mar 31, 2025
Rule 13d-1(c), passive investor
9,972,980
5
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
8,997,542
5.1
iShares Russell 2000 ETF
Fund S000004344 · Registered fund · Jun 30, 2026
iShares Trust, not summed
2,545,006
5.2
iShares Russell 2000 Growth ETF
Fund S000004343 · Registered fund · Jun 30, 2026
iShares Trust, not summed
820,377
5.3
iShares Biotechnology ETF
Fund S000004350 · Registered fund · Jun 30, 2026
iShares Trust, not summed
664,459
5.4
Master Small Cap Index Series
Fund S000002716 · Registered fund · Jun 30, 2026
Quantitative Master Series LLC, not summed
181,964
5.5
BlackRock Health Sciences Opportunities Portfolio
Fund S000001877 · Registered fund · May 29, 2026
BlackRock Funds, not summed
168,010
6
STATE STREET CORP
13F CIK 93751 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
5,827,122
6.1
State Street(R) SPDR(R) S&P(R) Biotech ETF
Fund S000010018 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
3,376,280
6.2
State Street(R) SPDR(R) S&P Kensho New Economies Composite ETF
Fund S000063362 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
86,433
6.3
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
33,800
6.4
State Street Total Return V.I.S. Fund
Fund S000001637 · Registered fund · Jun 30, 2026
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
2,503
6.5
State Street(R) SPDR(R) Portfolio MSCI Global Stock Market ETF
Fund S000036082 · Registered fund · Jun 30, 2026
SPDR INDEX SHARES FUNDS, not summed
1,355
7
VANGUARD PORTFOLIO MANAGEMENT LLC
13F CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
4,921,259
8
Robert Nelsen
13G CIK 1666306 · Unknown · Mar 31, 2025
Rule 13d-1(d), exempt investor
4,600,747
9
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
4,599,437
10
ARCH Venture Management, LLC
13F CIK 1274403 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
4,540,132
11
Amova Asset Management Americas, Inc.
13F CIK 1480751 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
3,455,043
12
Sumitomo Mitsui Trust Group, Inc.
13F CIK 1475365 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
3,455,043
13
PRICE T ROWE ASSOCIATES INC /MD/
13F CIK 80255 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
3,415,239
13.1
T. Rowe Price Health Sciences Fund, Inc.
Fund S000002088 · Registered fund · Jun 30, 2026
T. ROWE PRICE HEALTH SCIENCES FUND, INC., not summed
842,092
13.2
T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund
Fund S000002074 · Registered fund · Jun 30, 2026
T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC., not summed
818,640
13.3
T. Rowe Price New Horizons Fund, Inc.
Fund S000002106 · Registered fund · Jun 30, 2026
T. ROWE PRICE NEW HORIZONS FUND, INC., not summed
412,600
13.4
T. Rowe Price Small-Mid Cap ETF
Fund S000079837 · Registered fund · Jun 30, 2026
T. Rowe Price Exchange-Traded Funds, Inc., not summed
101,199
13.5
T. Rowe Price Integrated U.S. Small-Mid Cap Core Equity Fund
Fund S000052904 · Registered fund · Jun 30, 2026
T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC., not summed
73,624
14
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
3,273,307
15
Kynam Capital Management, LP
13F CIK 1907884 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,840,792
16
GEODE CAPITAL MANAGEMENT, LLC
13F CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,596,963
17
VANGUARD SMALL-CAP INDEX FUND
Fund S000002845 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
2,361,140
18
DIMENSIONAL FUND ADVISORS LP
13F CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,225,844
18.1
U.S. SMALL CAP PORTFOLIO
Fund S000000971 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
444,512
18.2
Dimensional U.S. Small Cap ETF
Fund S000070906 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
330,281
18.3
U.S. MICRO CAP PORTFOLIO
Fund S000000948 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
326,024
18.4
Dimensional U.S. Core Equity 2 ETF
Fund S000070903 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
279,189
18.5
U.S. CORE EQUITY 2 PORTFOLIO
Fund S000000980 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
215,675
19
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
1,950,969
19.1
Inception Portfolio
Fund S000002825 · Registered fund · Jun 30, 2026
MORGAN STANLEY INSTITUTIONAL FUND INC, not summed
49,415
19.2
Vitality Portfolio
Fund S000074797 · Registered fund · Mar 31, 2026
MORGAN STANLEY INSTITUTIONAL FUND INC, not summed
1,602
19.3
E*TRADE No Fee Total Market Index Fund
Fund S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
91
20
Contrarius Group Holdings Ltd
13F CIK 2054801 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,614,538
21
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F CIK 861177 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,551,781
22
TWO SIGMA INVESTMENTS, LP
13F CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,388,227
23
VANGUARD SMALL-CAP GROWTH INDEX FUND
Fund S000002846 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
1,359,986
24
Casdin Capital, LLC
13F CIK 1534261 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,350,000
25
GOLDMAN SACHS GROUP INC
13F CIK 886982 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,310,059
25.1
Goldman Sachs Small Cap Equity Insights Fund
Fund S000009329 · Registered fund · Jul 31, 2026
Goldman Sachs Trust, not summed
38,538
25.2
Goldman Sachs Small Cap Growth Insights Fund
Fund S000014930 · Registered fund · Jul 31, 2026
Goldman Sachs Trust, not summed
28,004
25.3
Goldman Sachs Variable Insurance Trust Small Cap Equity Insights Fund
Fund S000009355 · Registered fund · Jun 30, 2026
Goldman Sachs Variable Insurance Trust, not summed
9,935
25.4
Goldman Sachs Innovate Equity ETF
Fund S000068597 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
5,406
25.5
Goldman Sachs Absolute Return Tracker Fund
Fund S000020314 · Registered fund · Jun 30, 2026
GOLDMAN SACHS TRUST, not summed
539
26
Redmile Group, LLC
13F CIK 1425738 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,164,259
27
Evans John M.
Insider CIK 1786304 · Oct 16, 2026
Director, CEO, issuer-wide
1,150,205
28
VANGUARD EXTENDED MARKET INDEX FUND
Fund S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
1,141,851
29
BNP PARIBAS ARBITRAGE, SA
13F CIK 1166588 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,067,883
30
Deep Track Capital, LP
13F CIK 1856083 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,000,000
31
NORTHERN TRUST CORP
13F CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
933,481
32
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
885,902
33
BANK OF AMERICA CORP /DE/
13F CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
720,648
34
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
710,712
35
UBS Group AG
13F CIK 1610520 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
574,814
36
RTW INVESTMENTS, LP
13F CIK 1493215 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
570,394
37
JPMORGAN CHASE & CO
13F CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
514,767
38
VANGUARD RUSSELL 2000 INDEX FUND
Fund S000030003 · Registered fund · May 31, 2026
VANGUARD SCOTTSDALE FUNDS, not summed
491,128
39
MARSHALL WACE, LLP
13F CIK 1318757 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
478,980
40
Elmind Capital, LP
13F CIK 2052213 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
476,338
41
Schwab U.S. Small-Cap ETF
Fund S000026636 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
476,273
42
ARK Venture Fund
Fund · Registered fund · Jul 31, 2026
ARK Venture Fund, not summed
458,567
42.1
BlackRock Health Sciences Term Trust
Fund · Registered fund · Jun 30, 2026
BlackRock Health Sciences Term Trust, not summed
150,763
42.2
BlackRock Health Sciences Trust
Fund · Registered fund · Jun 30, 2026
BlackRock Health Sciences Trust, not summed
14,611
42.3
Guggenheim Active Allocation Fund
Fund · Registered fund · May 29, 2026
Guggenheim Active Allocation Fund, not summed
596
43
IQ EQ FUND MANAGEMENT (IRELAND) Ltd
13F CIK 1620943 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
455,954
44
VANGUARD EXPLORER FUND
Fund S000002578 · Registered fund · Jul 31, 2026
VANGUARD EXPLORER FUND, not summed
453,701
45
JUPITER ASSET MANAGEMENT LTD
13F CIK 1215838 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
445,718
46
RENAISSANCE TECHNOLOGIES LLC
13F CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
445,000
47
Bank of New York Mellon Corp
13F CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
362,800
47.1
BNY Mellon US Small Cap Core Equity ETF
Fund S000067262 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
3,517
48
Foresite Capital Management VI LLC
13F CIK 2013341 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
330,000
49
Alphabet Inc.
13F CIK 1652044 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
321,604
50
BAILLIE GIFFORD & CO
13F CIK 1088875 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
314,228

51 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 393 holders

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Key facts CIK 1745999 CUSIP 07373V105 13F (30d) 19 filings 19 filers Visit website Investor relations