Aclaris Therapeutics, Inc. (ACRS) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

37,335,529Shares held by institutions

$130,114,319Value of institutional holdings

70.66%Institutional ownership %

7.29%Shares Changed QoQ

93No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Aclaris Therapeutics, Inc. (NASDAQ:ACRS) has 119 institutional investors that have filed 13F reports for the period ending December 2025.

These investors held 70.2% of outstanding shares in December 2025, down from 70.5% in September 2025.
They increased total shares held in ACRS by 0.18% quarter over quarter, and investors in Aclaris Therapeutics increased 22.68% from a year ago.
Among the 119 funds, 58 bought more Aclaris Therapeutics shares, 40 sold down, and 21 held their ground.
Institutional investors collectively held 86.11Mn shares in Aclaris Therapeutics as of December 2025, up by 152.33K shares quarter on quarter, and down 3.34Mn shares year over year.
As of December 31, 2025, the biggest holder of Aclaris Therapeutics is BML Capital Management, LLC at 14.25Mn shares, representing 11.62% of shares outstanding.
The largest buyers of Aclaris Therapeutics for the quarter ending December 2025 were NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO (1.9Mn), KOTLER KEVIN (1.71Mn), BlackRock, Inc. (1.11Mn), SUSQUEHANNA INTERNATIONAL GROUP, LLP (880.61K), ADAR1 Capital Management, LLC (854.29K).
Leading sellers of Aclaris Therapeutics shares for the quarter ending December 2025 were ADAGE CAPITAL PARTNERS GP, L.L.C. (1.91Mn), MARSHALL WACE, LLP (1.23Mn), Ameriprise Financial Inc (959.39K), Logos Global Management LP (900.0K), Jpmorgan Chase & Co (891.19K).
Per Business Quant, the top 10 investors in ACRS for the quarter ending December 2025 include BML Capital Management, LLC (14.25Mn), Vivo Capital, LLC (8.89Mn), BlackRock, Inc. (6.8Mn), VANGUARD GROUP INC (6.5Mn), Rock Springs Capital Management LP (4.45Mn), Decheng Capital LLC (4.04Mn), Morgan Stanley (3.42Mn), ADAGE CAPITAL PARTNERS GP, L.L.C. (3.37Mn), GEODE CAPITAL MANAGEMENT, LLC (2.39Mn), ACADIAN ASSET MANAGEMENT LLC (2.12Mn).

119 Institutional Holders

37,335,529 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	1,113,489	19.56%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	-13,378	-0.21%	$0.00
BML Capital Management, LLC	31 Dec, 2025	0	0.00%	$0.00
Barclays Plc	31 Dec, 2025	-404	-0.28%	$0.00
Rock Springs Capital Management LP	31 Dec, 2025	-155,568	-3.38%	$0.00
Vivo Capital, LLC	31 Dec, 2025	0	0.00%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	2,452	0.00%	$0.00
Morgan Stanley	31 Dec, 2025	-661,856	-16.23%	$0.00
Decheng Capital LLC	31 Dec, 2025	0	0.00%	$0.00
ADAGE CAPITAL PARTNERS GP, L.L.C.	31 Dec, 2025	-1,907,144	-36.13%	$0.00
ADAR1 Capital Management, LLC	31 Dec, 2025	854,290	228.61%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	3,241	0.14%	$0.00
Woodline Partners LP	31 Dec, 2025	742,009	0.00%	$0.00
ACADIAN ASSET MANAGEMENT LLC	31 Dec, 2025	-204,620	-8.79%	$0.00
Three Bridge Wealth Advisors, LLC	31 Dec, 2025	0	0.00%	$0.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	-276,575	-11.65%	$0.00
Logos Global Management LP	31 Dec, 2025	-900,000	-60.00%	$0.00
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	31 Dec, 2025	1,899,061	379,812.20%	$0.00
Qube Research & Technologies Ltd	31 Dec, 2025	-97,585	-17.91%	$0.00
KOTLER KEVIN	31 Dec, 2025	1,705,929	0.00%	$0.00

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