Foghorn Therapeutics Inc. (FHTX) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

63,029,293Shares Outstanding

41,963,168Shares held by institutions

$203,521,365Value of institutional holdings

66.58%Institutional ownership %

4.09%Shares Changed QoQ

91No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Foghorn Therapeutics Inc. (NASDAQ:FHTX) has 91 institutional investors that have filed 13F reports for the period ending December 2025.

These investors collectively held 66.4% of Foghorn Therapeutics's outstanding shares in December 2025, up from 65.0% in September 2025.
They increased total shares held in FHTX by 4.05% quarter over quarter, and investors in Foghorn Therapeutics increased 3.41% from a year ago.
Of these 91 funds, 44 grew their exposure to Foghorn Therapeutics, 25 cut back, and 22 maintained positions.
Institutional investors collectively held 41.84Mn shares in Foghorn Therapeutics as of December 2025, up by 1.63Mn shares quarter on quarter, and down 2.93Mn shares year over year.
Flagship Pioneering, LLC is the top holder of Foghorn Therapeutics as of December 31, 2025, with 12.67Mn shares representing 20.11% of outstanding stock.
Top purchasers of FHTX stock for the quarter ending December 2025 included Ameriprise Financial Inc (607.67K), DEERFIELD MANAGEMENT COMPANY, L.P. (393.7K), RENAISSANCE TECHNOLOGIES LLC (179.5K), CITADEL ADVISORS LLC (170.25K), Goldman Sachs Group Inc (164.96K).
The biggest sellers of Foghorn Therapeutics for the quarter ending December 2025 included Point72 Asset Management, L.P. (309.06K), Barclays Plc (93.7K), Woodline Partners LP (87.07K), FMR LLC (77.68K), Northern Trust Corp (21.87K).
Foghorn Therapeutics's 10 largest shareholders as of December 2025 include Flagship Pioneering, LLC (12.67Mn), FMR LLC (5.4Mn), BVF INC/IL (5.3Mn), DEERFIELD MANAGEMENT COMPANY, L.P. (3.65Mn), Raymond James Financial Inc (2.51Mn), BlackRock, Inc. (2.35Mn), VANGUARD GROUP INC (1.93Mn), Euclidean Capital LLC (1.57Mn), GEODE CAPITAL MANAGEMENT, LLC (795.04K), Siren, L.L.C. (720.72K) per Business Quant data.

91 Institutional Holders

41,963,168 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Flagship Pioneering, LLC	31 Dec, 2025	12,674,120	0	0.00%	$68,440,247.00
FMR LLC	31 Dec, 2025	5,396,814	-77,677	-1.42%	$29,142,795.00
BVF INC/IL	31 Dec, 2025	5,302,000	0	0.00%	$28,630,800.00
DEERFIELD MANAGEMENT COMPANY, L.P.	31 Dec, 2025	3,649,211	393,697	12.09%	$19,705,739.00
Raymond James Financial Inc	31 Dec, 2025	2,505,821	43,333	1.76%	$13,531,433.00
BlackRock, Inc.	31 Dec, 2025	2,349,870	89,922	3.98%	$12,689,297.00
VANGUARD GROUP INC	31 Dec, 2025	1,928,992	29,535	1.55%	$10,416,557.00
Euclidean Capital LLC	31 Dec, 2025	1,573,761	0	0.00%	$8,498,309.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	795,040	-13,448	-1.66%	$4,294,265.00
Siren, L.L.C.	31 Dec, 2025	720,720	0	0.00%	$3,891,888.00
State Street Corp	31 Dec, 2025	618,666	-18,482	-2.90%	$3,340,796.00
Ameriprise Financial Inc	31 Dec, 2025	607,670	607,670	0.00%	$3,281,419.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	297,736	179,500	151.82%	$1,607,774.00
Birchview Capital, LP	31 Dec, 2025	281,730	0	0.00%	$1,521,342.00
JACOBS LEVY EQUITY MANAGEMENT, INC	31 Dec, 2025	269,186	85,123	46.25%	$1,453,604.00
Northern Trust Corp	31 Dec, 2025	262,430	-21,871	-7.69%	$1,417,122.00
Goldman Sachs Group Inc	31 Dec, 2025	237,402	164,955	227.69%	$1,281,970.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	208,565	29,774	16.65%	$1,126,251.00
CITADEL ADVISORS LLC	31 Dec, 2025	182,276	170,249	1,415.56%	$984,291.00
Squarepoint Ops LLC	31 Dec, 2025	141,580	104,968	286.70%	$764,532.00

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