BEAM

Beam Therapeutics Inc
Health CareUSCUSIP 07373V105◍ Confluence graph
Tracked 13F Holders
247
-112 QoQ
13F Value (tracked)
$2.8B
Insider Net · 180d
-$14.8M
0↑ 6↓
Recent Filings
15
Smart-money sentimentBearish
BearishBullish
13F funds (latest Q)30 adding · 24 trimming
Insider net (180d)-$14.8M

Who owns BEAM?

247 tracked 13F filers

247 tracked 13F filers disclose a position in BEAM as of the latest SEC 13F filings, a combined $2.8B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
1 source-reported value row is withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1FMR LLC
$296.7M
12.5M
+4.6%
Added · +543K sh
Q1 2026
2ARK Investment Management LLC
$289.1M
12.1M
−2.7%
Reduced · −334K sh
Q1 2026
3FARALLON CAPITAL MANAGEMENT LLC
$241.5M
10.1M
+0.7%
Added · +72K sh
Q1 2026
4BlackRock, Inc.
$202.3M
8.5M
+0.4%
Added · +37K sh
Q1 2026
5STATE STREET CORP
$200.0M
5.8M
+2.2%
Added · +128K sh
Q2 2026
6VANGUARD PORTFOLIO MANAGEMENT LLC
$108.9M
4.6M
First observed position
No prior filed position
Q1 2026
7ARCH Venture Management, LLC
$155.8M
4.5M
Held
Q2 2026
8VANGUARD CAPITAL MANAGEMENT LLC
$104.3M
4.4M
First observed position
No prior filed position
Q1 2026
9Sumitomo Mitsui Trust Group, Inc.
$91.2M
3.8M
−13%
Reduced · −584K sh
Q1 2026
10Amova Asset Management Americas, Inc.
$91.2M
3.8M
−13%
Reduced · −584K sh
Q1 2026
11Kynam Capital Management, LP
$87.7M
3.7M
+51%
Added · +1.2M sh
Q1 2026
12PRICE T ROWE ASSOCIATES INC /MD/
$64.7M
2.7M
−0.6%
Reduced · −17K sh
Q1 2026
13GEODE CAPITAL MANAGEMENT, LLC
$89.1M
2.6M
+7.4%
Added · +178K sh
Q2 2026
14DIMENSIONAL FUND ADVISORS LP
$51.3M
2.2M
+11%
Added · +207K sh
Q1 2026
15UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME
$39.4M
1.7M
−3.4%
Reduced · −59K sh
Q1 2026
16Contrarius Group Holdings Ltd
$55.4M
1.6M
+203%
Added · +1.1M sh
Q2 2026
17ADAR1 Capital Management, LLC
$34.5M
1.4M
New
+1.4M sh
Q1 2026
18Casdin Capital, LLC
$32.2M
1.4M
−16%
Reduced · −250K sh
Q1 2026
19Redmile Group, LLC
$29.5M
1.2M
−3.7%
Reduced · −48K sh
Q1 2026
20TWO SIGMA INVESTMENTS, LP
$28.9M
1.2M
+8.1%
Added · +90K sh
Q1 2026
21Qube Research & Technologies Ltd
$25.9M
1.1M
+171%
Added · +685K sh
Q1 2026
22GOLDMAN SACHS GROUP INC
$24.0M
1.0M
+92%
Added · +483K sh
Q1 2026
23UBS Group AG
$19.7M
826K
−15%
Reduced · −148K sh
Q1 2026
24NORTHERN TRUST CORP
$19.7M
826K
+2.0%
Added · +17K sh
Q1 2026
25Deep Track Capital, LP
$19.6M
821K
New
+821K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is BEAM being bought or sold by institutions?

Last quarter, 8 funds opened a new position in BEAM and 22 added to an existing one, while 24 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
8
funds
Added
22
funds
Reduced
24
funds
Exited
0
funds

Funds that own BEAM also own

CompanyCo-held byCombined value
NVIDIA CORPNVDA129 funds$291.1B
ELI LILLY & COLLY128 funds$57.2B
META PLATFORMS INC-CLASS AMETA126 funds$82.1B
AMAZON.COM INCAMZN125 funds$143.0B
MICROSOFT CORPMSFT123 funds$189.9B
BROADCOM INCAVGO122 funds$114.4B
ADVANCED MICRO DEVICESAMD122 funds$26.6B
ALPHABET INC-CL AGOOGL120 funds$111.4B
MICRON TECHNOLOGY INCMU120 funds$29.0B
APPLE INCAAPL118 funds$213.2B
TESLA INCTSLA118 funds$50.0B
COSTCO WHOLESALE CORPCOST118 funds$26.3B

Ranked by how many of BEAM's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$14.8M
6 insiders
Net
-$14.8M
15 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Jul 27, 2026Simon AmyChief Medical OfficerSell (S)17K$429K
Jun 30, 2026Evans John M.CEO, DirectorSell (S)23K$791K
Jun 30, 2026Evans John M.CEO, DirectorSell (S)2K$66K
Jun 30, 2026Simon AmyChief Medical OfficerSell (S)373$13K
Jun 29, 2026Evans John M.CEO, DirectorSell (S)13K$472K
Jun 29, 2026Evans John M.CEO, DirectorSell (S)12K$416K
Jun 26, 2026FMR LLC10% OwnerSell (S)251K$8.9M
Jun 25, 2026FMR LLC10% OwnerSell (S)33K$1.2M
Apr 1, 2026Simon AmyChief Medical OfficerSell (S)7K$165K
Apr 1, 2026Evans John M.CEO, DirectorSell (S)30K$739K
Apr 1, 2026Ciaramella GiuseppePresidentSell (S)12K$290K
Apr 1, 2026Bellon ChristineChief Legal OfficerSell (S)6K$146K

Institutional ownership over time

112 funds-51 since Q3 2024
0112224Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $667.4M

Recent filings

15 shown

Keep exploring

Connected entities for BEAM

Browse more

Build

Ask your agent what changed in BEAM

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/BEAM/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for BEAM.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for BEAM. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.