Beam Therapeutics

BEAM • NASDAQ

Beam Therapeutics is a biotechnology company in the healthcare sector on NASDAQ, led by John Evans, with a market cap of $2.8B. As of Q3 2025, 105% of shares are held by 211 institutional investors, with FMR LLC as the largest holder at 11.56%.

CEOJohn Evans

Market Cap$2.8B

Biotechnology

Healthcare

Employees436.0

Websitebeamtx.com

Country

United States of America

Overview

Overview of institutional ownership in BEAM as of Q3 2025 with a market cap of $2.5B

All Institutions

Institutions: 211
Value Held: $2.6B
Shares Held: 106.6M
Avg Position: $12.3M
Median Position: $617.4K

Hedge Funds

Hedge Funds: 27
Value Held: $470.6M
Shares Held: 19.4M
Avg Position: $17.4M
Median Position: $1.7M

Ownership Breakdown

Institutional (non-HF)

86.16%

$2.1B

Hedge Funds

19.17%

$470.6M

Retail & Other

Based on market cap of $2.5B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in BEAM as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
FMR LLC Institution	-	$283.8M 0.01% of portfolio	11.56% 11.7M shares	Q1 2020 Held for 5y 8m	$1.92T
ARK Investment Management LLC ETF Provider	Catherine Duddy Wood CEO	$267.9M 1.62% of portfolio	10.91% 11.0M shares	Q4 2020 Held for 4y 11m	$16.5B
FARALLON CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy	Edric Calvin Saito Managing Partner	$244.2M 1.38% of portfolio	9.95% 10.1M shares	Q1 2021 Held for 4y 8m	$17.7B
VANGUARD GROUP INC Institution	Salim Ramji CEO	$224.5M 0.00% of portfolio	9.14% 9.3M shares	Q1 2020 Held for 5y 8m	$6.69T
B BlackRock, Inc. Institution	-	$197.8M 0.00% of portfolio	8.05% 8.1M shares	Q1 2020 Held for 5y 8m	$5.67T
S Sumitomo Mitsui Trust Holdings, Inc. Institution	-	$117.2M 0.07% of portfolio	4.78% 4.8M shares	Q4 2020 Held for 4y 11m	$173.79B
Nikko Asset Management Americas, Inc. Long Only Manager	James Mark Beyer Wesley CEO	$117.2M 1.14% of portfolio	4.78% 4.8M shares	Q4 2020 Held for 4y 11m	$10.3B
A ARCH VENTURE CORP Institution	-	$110.2M 22.38% of portfolio	4.49% 4.5M shares	Q2 2024 Held for 1y 5m	$492.4M
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$97.3M 0.00% of portfolio	3.96% 4.0M shares	Q1 2020 Held for 5y 8m	$2.88T
B Bellevue Group AG Institution	-	$70.1M 1.46% of portfolio	2.86% 2.9M shares	Q4 2020 Held for 4y 11m	$4.8B

Net Capital Flow

Institutional buying and selling activity for BEAM in Q3 2025

Traded: −$3.1M
Buyers: 114
Sellers: 89
Total Bought: +$203.8M
Total Sold: −$206.9M
Avg Position: $10.4M

Biggest Buyers

Institution	Net Bought	Current Position
ARK Investment Management LLC ETF Provider	+$53.2M +2.2M shares	$267.9M 11.0M shares
C Contrarius Group Holdings Ltd Institution	+$37.2M +1.5M shares	$37.2M 1.5M shares
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC Long Only Manager	+$28.4M +1.2M shares	$40.4M 1.7M shares
STATE STREET CORP Institution	+$9.0M +370.4K shares	$97.3M 4.0M shares
D Davy Asset Management Ltd Institution	+$4.6M +188.2K shares	$9.3M 383.5K shares
A ADAGE CAPITAL PARTNERS GP LLC Institution	+$4.2M +175.0K shares	$4.2M 175.0K shares
H HRT FINANCIAL LLC Institution	+$3.9M +162.7K shares	$3.9M 162.7K shares
Casdin Capital, LLC Hedge Fund•Sector	+$3.6M +150.0K shares	$38.8M 1.6M shares
B BlackRock, Inc. Institution	+$3.5M +145.5K shares	$197.8M 8.1M shares
J Jump Financial, LLC Institution	+$3.5M +144.5K shares	$3.5M 144.5K shares

Biggest Sellers

Institution	Net Sold	Current Position
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	−$39.8M −2.3M shares	Sold Off 0 shares
FMR LLC Institution	−$30.8M −1.3M shares	$283.8M 11.7M shares
MORGAN STANLEY RIA/Wealth	−$16.1M −662.4K shares	$15.6M 644.8K shares
Q Qube Research & Technologies Ltd Institution	−$12.7M −523.4K shares	$1.7M 70.4K shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	−$11.2M −462.8K shares	$3.0M 125.1K shares
VANGUARD GROUP INC Institution	−$11.1M −455.4K shares	$224.5M 9.3M shares
BARCLAYS PLC Institution	−$9.0M −371.0K shares	$7.6M 313.6K shares
A Avidity Partners Management LP Hedge Fund•Long/Short	−$7.2M −297.4K shares	$2.7M 112.0K shares
Caption Management, LLC Hedge Fund•Long/Short	−$5.9M −348.4K shares	Sold Off 0 shares
TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy	−$5.3M −220.1K shares	$8.1M 333.0K shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited BEAM in Q3 2025

New Positions: 19
New Value: $9.0M
Exited Positions: 36
Exited Value: $65.1M

New Positions

Institution	Position Value
R READYSTATE ASSET MANAGEMENT LP Hedge Fund•Multi-Strategy	$2.3M 93.9K shares
BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds	$1.7M 68.5K shares
P Privium Fund Management B.V. Institution	$1.5M 61.0K shares
Edgestream Partners, L.P. Hedge Fund•Quant Macro	$1.0M 41.7K shares
W WCG Wealth Advisors LLC Institution	$586.4K 24.2K shares
G GTS SECURITIES LLC Institution	$559.0K 23.0K shares
O OLD MISSION CAPITAL LLC Institution	$304.7K 12.6K shares
Synergy Financial Management, LLC RIA/Wealth	$290.1K 12.0K shares
Pensionmark Financial Group, LLC Pension/Endowment	$241.0K 9.9K shares
POLEN CAPITAL MANAGEMENT LLC Long Only Manager	$221.7K 9.1K shares

Exited Positions

Institution	Previous Position
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$39.8M 2.3M shares
Caption Management, LLC Hedge Fund•Long/Short	$5.9M 348.4K shares
J JANE STREET GROUP, LLC Institution	$5.3M 310.0K shares
ExodusPoint Capital Management, LP Hedge Fund•Multi-Strategy	$2.8M 166.1K shares
S Squarepoint Ops LLC Hedge Fund•Quant	$2.4M 138.8K shares
Marshall Wace LLP Institution	$1.7M 100.0K shares
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Long Only Manager	$943.5K 55.5K shares
T TWINBEECH CAPITAL LP Hedge Fund•Quant	$813.7K 47.8K shares
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	$788.9K 46.4K shares
G GROUP ONE TRADING, L.P. Institution	$668.9K 39.3K shares

Options Activity

Institutions with the largest Call and Put options positions in BEAM as of Q3 2025

Call Positions: 10
Call Value: $22.1M
Put Positions: 8
Put Value: $14.2M

Call Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$7.3M 3.0K contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$6.4M 2.6K contracts
Caption Management, LLC Hedge Fund•Long/Short	$2.2M 925.0 contracts
J JANE STREET GROUP, LLC Institution	$2.0M 815.0 contracts
P PEAK6 LLC Institution	$1.4M 568.0 contracts
D D. E. Shaw & Co., Inc. Institution	$1.4M 559.0 contracts
Walleye Trading Advisors, LLC Hedge Fund•Multi-Strategy	$577.6K 238.0 contracts
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	$536.4K 221.0 contracts
Walleye Trading LLC RIA/Wealth	$388.3K 160.0 contracts
CITIGROUP INC Institution	- - contracts

Put Positions

Institution	Position Value
Caption Management, LLC Hedge Fund•Long/Short	$4.1M 1.7K contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$3.2M 1.3K contracts
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$2.4M 990.0 contracts
Walleye Trading Advisors, LLC Hedge Fund•Multi-Strategy	$1.4M 584.0 contracts
J JANE STREET GROUP, LLC Institution	$1.4M 568.0 contracts
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	$827.6K 341.0 contracts
Walleye Trading LLC RIA/Wealth	$771.8K 318.0 contracts
CITIGROUP INC Institution	- - contracts

Most Committed Institutions

Institutions with BEAM as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
M MWG Management Ltd. Institution	-	67.66% $55.0M	2.24% 2.3M shares	Q4 2020 Held for 4y 11m	$81.3M
A ARCH VENTURE CORP Institution	-	22.38% $110.2M	4.49% 4.5M shares	Q2 2024 Held for 1y 5m	$492.4M
K Kynam Capital Management, LP Hedge Fund•Long/Short	Jared Joseph Keller COO	4.55% $61.1M	2.49% 2.5M shares	Q3 2024 Held for 1y 2m	$1.3B
Casdin Capital, LLC Hedge Fund•Sector	Eli D Casdin Managing Partner	3.36% $38.8M	1.58% 1.6M shares	Q4 2020 Held for 4y 11m	$1.2B
PEREGRINE INVESTMENT MANAGEMENT INC RIA/Wealth	Kevin James Anthony CCO	3.35% $6.5M	0.26% 267.9K shares	Q4 2024 Held for 11 months	$194.1M
R Redmile Group, LLC Hedge Fund•Sector	Amrit Nmn Nagpal Managing Partner	3.28% $33.7M	1.37% 1.4M shares	Q1 2020 Held for 5y 8m	$1.0B
C Contrarius Group Holdings Ltd Institution	-	1.68% $37.2M	1.52% 1.5M shares	Q1 2025 Held for 8 months	$2.2B
ARK Investment Management LLC ETF Provider	Catherine Duddy Wood CEO	1.62% $267.9M	10.91% 11.0M shares	Q4 2020 Held for 4y 11m	$16.5B
B Bellevue Group AG Institution	-	1.46% $70.1M	2.86% 2.9M shares	Q4 2020 Held for 4y 11m	$4.8B
FARALLON CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy	Edric Calvin Saito Managing Partner	1.38% $244.2M	9.95% 10.1M shares	Q1 2021 Held for 4y 8m	$17.7B

Hedge Fund Spotlight

Discover hedge funds investing in BEAM

FARALLON CAPITAL MANAGEMENT LLC

Hedge Fund • Multi-Strategy

Portfolio ManagerEdric Calvin Saito

Portfolio Value: $17.7B
Positions: 134
Last Reported: Q3 2025

Sector Allocation

Position in Beam Therapeutics

Market Value: $244.2M
Shares Held: 10.1M
Portfolio Weight: 1.38%
Owned Since: 2021-Q1

Top Holding	Sector	Market Value	Weight
1 Microsoft MSFT	Software - Infrastructure Technology	$990.9M	5.60%
2 Aon plc AON	Insurance - Brokers Financial Services	$812.3M	4.59%
3 Exelixis EXEL	Biotechnology Healthcare	$805.4M	4.55%