Foghorn Therapeutics

FHTX • NASDAQ

Foghorn Therapeutics is a biotechnology company in the healthcare sector on NASDAQ, led by Adrian Gottschalk, with a market cap of $251.1M. As of Q3 2025, 72% of shares are held by 87 institutional investors, with Flagship Ventures Management, Inc. as the largest holder at 22.42%.

Adrian Gottschalk

Market Cap$251.1M

Biotechnology

Healthcare

Employees116.0

Websitefoghorntx.com

Country

United States of America

Overview

Overview of institutional ownership in FHTX as of Q3 2025 with a market cap of $276.4M

All Institutions

Institutions: 87
Value Held: $200.0M
Shares Held: 40.9M
Avg Position: $2.3M
Median Position: $104.1K

Hedge Funds

Hedge Funds: 18
Value Held: $25.2M
Shares Held: 5.2M
Avg Position: $1.4M
Median Position: $554.6K

Ownership Breakdown

Institutional (non-HF)

63.22%

$174.8M

Hedge Funds

9.13%

$25.2M

Retail & Other

27.65%

$76.4M

Based on market cap of $276.4M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in FHTX as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
Flagship Ventures Management, Inc. Institution	Thomas Allen Goldsmith President	$62.0M 21.18% of portfolio	22.42% 12.7M shares	Q4 2020 Held for 4y 11m	$292.6M
FMR LLC Institution	-	$26.8M 0.00% of portfolio	9.68% 5.5M shares	Q4 2020 Held for 4y 11m	$1.92T
B BVF INC/IL Institution	-	$25.9M 1.05% of portfolio	9.38% 5.3M shares	Q2 2024 Held for 1y 5m	$2.5B
DEERFIELD MANAGEMENT CO /NY Hedge Fund•Long/Short	James Edward Flynn President	$15.9M 0.26% of portfolio	5.76% 3.3M shares	Q2 2024 Held for 1y 5m	$6.0B
RAYMOND JAMES FINANCIAL INC RIA/Wealth	Steven Robert Marcus CEO	$12.0M 0.00% of portfolio	4.36% 2.5M shares	Q4 2024 Held for 11 months	$310.43B
B BlackRock, Inc. Institution	-	$11.1M 0.00% of portfolio	4.00% 2.3M shares	Q4 2020 Held for 4y 11m	$5.67T
VANGUARD GROUP INC Institution	Salim Ramji CEO	$9.3M 0.00% of portfolio	3.36% 1.9M shares	Q4 2020 Held for 4y 11m	$6.69T
E Euclidean Capital LLC Institution	-	$7.7M 3.23% of portfolio	2.78% 1.6M shares	Q4 2020 Held for 4y 11m	$238.0M
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$4.0M 0.00% of portfolio	1.43% 808.5K shares	Q4 2020 Held for 4y 11m	$1.57T
S Siren, L.L.C. Institution	-	$3.5M 0.15% of portfolio	1.27% 720.7K shares	Q3 2024 Held for 1y 2m	$2.4B

Net Capital Flow

Institutional buying and selling activity for FHTX in Q3 2025

Traded: −$242.8K
Buyers: 42
Sellers: 32
Total Bought: +$5.1M
Total Sold: −$5.3M
Avg Position: $2.1M

Biggest Buyers

Institution	Net Bought	Current Position
R READYSTATE ASSET MANAGEMENT LP Hedge Fund•Multi-Strategy	+$788.0K +161.1K shares	$788.0K 161.1K shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$783.4K +160.2K shares	$874.3K 178.8K shares
Woodline Partners LP Hedge Fund•Long/Short	+$531.0K +108.6K shares	$531.0K 108.6K shares
RAYMOND JAMES FINANCIAL INC RIA/Wealth	+$465.5K +95.2K shares	$12.0M 2.5M shares
STATE STREET CORP Institution	+$457.2K +93.5K shares	$3.1M 637.1K shares
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	+$271.9K +55.6K shares	$578.2K 118.2K shares
DIADEMA PARTNERS LP Hedge Fund•Long/Short	+$244.5K +50.0K shares	$244.5K 50.0K shares
J JANE STREET GROUP, LLC Institution	+$218.9K +44.8K shares	$324.6K 66.4K shares
GOLDMAN SACHS GROUP INC Institution	+$183.6K +37.5K shares	$354.3K 72.4K shares
S Squarepoint Ops LLC Hedge Fund•Quant	+$179.0K +36.6K shares	$179.0K 36.6K shares

Biggest Sellers

Institution	Net Sold	Current Position
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy	−$1.5M −297.7K shares	$1.8M 371.0K shares
D DAFNA Capital Management LLC Hedge Fund•Event Driven	−$848.9K −173.6K shares	$620.3K 126.9K shares
C CANTOR FITZGERALD, L. P. Institution	−$705.0K −150.0K shares	Sold Off 0 shares
WELLINGTON MANAGEMENT CO LLP Long Only Manager	−$556.2K −118.3K shares	Sold Off 0 shares
AMERIPRISE FINANCIAL INC Institution	−$527.5K −112.2K shares	Sold Off 0 shares
FMR LLC Institution	−$293.5K −60.0K shares	$26.8M 5.5M shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	−$186.4K −39.6K shares	Sold Off 0 shares
B Birchview Capital, LP Hedge Fund•Value	−$142.8K −29.2K shares	$1.4M 281.7K shares
LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH INC Long Only Manager	−$127.4K −27.1K shares	Sold Off 0 shares
MORGAN STANLEY RIA/Wealth	−$77.6K −15.9K shares	$311.4K 63.7K shares

Entry and Exit Activity

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

New Positions: 7
New Value: $1.2M
Exited Positions: 9
Exited Value: $2.2M

New Positions

Institution	Position Value
R READYSTATE ASSET MANAGEMENT LP Hedge Fund•Multi-Strategy	$788.0K 161.1K shares
DIADEMA PARTNERS LP Hedge Fund•Long/Short	$244.5K 50.0K shares
P ProShare Advisors LLC Institution	$74.5K 15.2K shares
OCCUDO QUANTITATIVE STRATEGIES LP Hedge Fund•Market Neutral	$58.1K 11.9K shares
P Persistent Asset Partners Ltd Institution	$55.9K 11.4K shares
SRS Capital Advisors, Inc. RIA/Wealth	$2.5K 519.0 shares
O Optiver Holding B.V. Institution	$1.5K 310.0 shares

Exited Positions

Institution	Previous Position
C CANTOR FITZGERALD, L. P. Institution	$705.0K 150.0K shares
WELLINGTON MANAGEMENT CO LLP Long Only Manager	$556.2K 118.3K shares
AMERIPRISE FINANCIAL INC Institution	$527.5K 112.2K shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$186.4K 39.6K shares
LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH INC Long Only Manager	$127.4K 27.1K shares
ING INVESTMENT MANAGEMENT LLC Insurance Manager	$47.8K 10.2K shares
LAZARD ASSET MANAGEMENT LLC Long Only Manager	$34.9K 7.4K shares
Point72 Ltd RIA/Wealth	$2.3K 481.0 shares
S SIMPLEX TRADING, LLC Institution	- 160.0 shares

Options Activity

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

Call Positions: 0
Call Value: -
Put Positions: 0
Put Value: -

Call Positions

Institution	Position Value
No call positions found

Put Positions

Institution	Position Value
No put positions found

Most Committed Institutions

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

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
Flagship Ventures Management, Inc. Institution	Thomas Allen Goldsmith President	21.18% $62.0M	22.42% 12.7M shares	Q4 2020 Held for 4y 11m	$292.6M
E Euclidean Capital LLC Institution	-	3.23% $7.7M	2.78% 1.6M shares	Q4 2020 Held for 4y 11m	$238.0M
B Birchview Capital, LP Hedge Fund•Value	Matthew William Strobeck CIO	1.06% $1.4M	0.50% 281.7K shares	Q4 2020 Held for 4y 11m	$130.3M
B BVF INC/IL Institution	-	1.05% $25.9M	9.38% 5.3M shares	Q2 2024 Held for 1y 5m	$2.5B
DEERFIELD MANAGEMENT CO /NY Hedge Fund•Long/Short	James Edward Flynn President	0.26% $15.9M	5.76% 3.3M shares	Q2 2024 Held for 1y 5m	$6.0B
DIADEMA PARTNERS LP Hedge Fund•Long/Short	Timothy Beau Bassett CIO	0.17% $244.5K	0.09% 50.0K shares	Q3 2025 Held for 2 months	$143.3M
D DAFNA Capital Management LLC Hedge Fund•Event Driven	Nathan Fischel CEO	0.16% $620.3K	0.22% 126.9K shares	Q2 2024 Held for 1y 5m	$397.7M
Sio Capital Management, LLC Hedge Fund•Long/Short	Judah Zvi Drillick CEO	0.15% $600.9K	0.22% 122.9K shares	Q4 2023 Held for 1y 11m	$395.2M
S Siren, L.L.C. Institution	-	0.15% $3.5M	1.27% 720.7K shares	Q3 2024 Held for 1y 2m	$2.4B
Alphabet Inc. Institution	Sundar Pichai CEO	0.10% $2.4M	0.89% 500.9K shares	Q4 2020 Held for 4y 11m	$2.4B

Hedge Fund Spotlight

Discover hedge funds investing in FHTX

RENAISSANCE TECHNOLOGIES LLC

Hedge Fund • Quant

Portfolio ManagerPeter Fitzhugh Brown

Portfolio Value: $75.8B
Positions: 3,419
Last Reported: Q3 2025

Sector Allocation

Position in Foghorn Therapeutics

Market Value: $578.2K
Shares Held: 118.2K
Portfolio Weight: 0.00%
Owned Since: 2024-Q2

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