Foghorn Therapeutics Inc.

FHTXNASDAQ

$2.09+0.12 (+6.09% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Foghorn Therapeutics Inc. price and activity chart data

Showing the 1Y range: Oct 7, 2025 to Oct 7, 2026. Price (-52.7%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Flagship Pioneering, LLC	21.59%	$61.8M	4.02%	Not reported
BVF Inc	9.95%	$28.5M	0.73%	Not reported
FMR LLC	9.72%	$27.8M	0.00%	Not reported
Deerfield Management Company, L.P.	7.48%	$21.4M	0.22%	Not reported
BlackRock, Inc.	4.47%	$12.8M	0.00%	Not reported
Raymond James Financial Inc	4.24%	$12.2M	0.00%	Not reported
Euclidean Capital LLC	2.68%	$7.68M	1.75%	Not reported
Vanguard Capital Management LLC	2.55%	$7.29M	0.00%	Not reported
Geode Capital Management, LLC	1.55%	$4.45M	0.00%	Not reported
Siren, L.L.C.	1.23%	$3.52M	0.07%	Not reported
State Street Corp	1.19%	$3.4M	0.00%	Not reported
Ameriprise Financial Inc	0.95%	$2.73M	0.00%	Not reported
Renaissance Technologies LLC	0.64%	$1.84M	0.00%	Not reported
Northern Trust Corp	0.53%	$1.51M	0.00%	Not reported
Jacobs Levy Equity Management, Inc	0.52%	$1.49M	0.01%	Not reported
Vanguard Portfolio Management LLC	0.52%	$1.49M	0.00%	Not reported
Birchview Capital, LP	0.48%	$1.38M	0.64%	Add 0.07%
Vanguard Fiduciary Trust Co	0.45%	$1.29M	0.00%	Not reported
Qube Research & Technologies Ltd	0.35%	$992K	0.00%	Not reported
Woodline Partners LP	0.34%	$986K	0.00%	Not reported
B Group, Inc.	0.34%	$976K	0.46%	Add 96.08%
Panagora Asset Management Inc	0.30%	$856K	0.00%	Not reported
Goldman Sachs Group Inc	0.28%	$802K	0.00%	Not reported
Citadel Advisors LLC	0.27%	$775K	0.00%	Not reported
Squarepoint Ops LLC	0.22%	$636K	0.00%	Not reported
DAFNA Capital Management LLC	0.19%	$546K	0.10%	Not reported
Charles Schwab Investment Management Inc	0.19%	$536K	0.00%	Not reported
SCS Capital Management LLC	0.18%	$522K	0.00%	Not reported
Morgan Stanley	0.16%	$449K	0.00%	Not reported
Palumbo Wealth Management LLC	0.16%	$448K	0.09%	New Not reported
Bridgeway Capital Management, LLC	0.15%	$437K	0.01%	Not reported
Bank of New York Mellon Corp	0.14%	$387K	0.00%	Not reported
Invesco Ltd.	0.13%	$381K	0.00%	Not reported
Diadema Partners LP	0.11%	$327K	0.04%	Reduce 16.31%
AQR Capital Management LLC	0.11%	$323K	0.00%	Not reported
Nuveen, LLC	0.11%	$317K	0.00%	Not reported
Lynx1 Capital Management LP	0.10%	$301K	0.03%	New Not reported
State of Wisconsin Investment Board	0.10%	$283K	0.00%	Not reported
Millennium Management LLC	0.09%	$261K	0.00%	Not reported
Verdad Advisers, LP	0.09%	$260K	0.25%	Not reported
Persistent Asset Partners Ltd	0.08%	$229K	0.07%	Add 0.49%
Silverarc Capital Management, LLC	0.08%	$224K	0.02%	New Not reported
Rhumbline Advisers	0.07%	$193K	0.00%	Not reported
Acadian Asset Management LLC	0.07%	$187K	0.00%	Not reported
Deutsche Bank Ag\	0.06%	$178K	0.00%	Not reported
Jump Financial, LLC	0.06%	$178K	0.00%	Not reported
Wells Fargo & Company	0.06%	$172K	0.00%	Not reported
Alliancebernstein L.P.	0.05%	$142K	0.00%	Not reported
Gsa Capital Partners LLP	0.05%	$144K	0.01%	Not reported
Bank of America Corp	0.04%	$127K	0.00%	Not reported

50 of 96 holders

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Historical Activity Patterns

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