Aclaris Therapeutics Ownership | Who Owns Aclaris Therapeutics?


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Aclaris Therapeutics Ownership Summary


Aclaris Therapeutics is owned by 71.17% institutional investors, 2.24% insiders, and 26.59% retail investors. Bml capital management is the largest institutional shareholder, holding 11.62% of ACRS shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.61% of its assets in Aclaris Therapeutics shares.

ACRS Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockAclaris Therapeutics71.17%2.24%26.59%
SectorHealthcare Stocks 35.58%11.87%52.55%
IndustryBiotech Stocks 35.80%11.85%52.35%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Bml capital management14.25M11.62%$53.44M
Deep track capital, lp9.35M7.62%$35.04M
Blackrock funding, inc. /de7.41M6.04%$27.78M
Ra capital management6.80M5.55%$25.52M
Vivo capital6.67M5.43%$25.00M
Vanguard group6.50M5.30%$19.57M
Frazier life sciences management4.93M4.02%$18.47M
Rock springs capital management lp4.47M3.65%$16.77M
Decheng capital4.04M3.29%$15.16M
Adage capital partners gp3.87M3.16%$14.52M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Bml capital management14.25M34.31%$53.44M
Aldebaran capital947.16K2.72%$3.55M
Decheng capital4.04M2.29%$15.16M
Vivo capital6.67M2.09%$25.00M
Monashee investment management500.00K1.02%$1.88M
Rock springs capital management lp4.47M0.99%$16.77M
Superstring capital management lp366.49K0.98%$1.37M
Palo alto investors lp1.61M0.93%$6.05M
Verdad advisers, lp197.04K0.83%$738.91K
Three bridge wealth advisors714.82K0.74%$2.68M

Top Buyers

HolderShares% AssetsChange
Deep track capital, lp9.35M0.57%9.35M
Ra capital management6.80M0.27%6.80M
Frazier life sciences management4.93M0.48%4.93M
Balyasny asset management3.36M0.02%3.36M
Braidwell lp1.70M0.21%1.70M

Top Sellers

HolderShares% AssetsChange
Blackrock2.03M0.00%-3.17M
Janus henderson group---2.80M
Samsara biocapital---2.39M
Vivo capital6.67M2.09%-2.22M
Trium capital llp---1.91M

New Positions

HolderShares% AssetsChangeValue
Deep track capital, lp9.35M0.57%9.35M$35.04M
Ra capital management6.80M0.27%6.80M$25.52M
Frazier life sciences management4.93M0.48%4.93M$18.47M
Balyasny asset management3.36M0.02%3.36M$12.60M
Braidwell lp1.70M0.21%1.70M$6.37M

Sold Out

HolderChange
Clearstead advisors-1.00
Nelson, van denburg & campbell wealth management group-14.00
Srs capital advisors-19.00
Innealta capital-56.00
Cornerstone planning group-580.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2026122-0.81%87,304,5574.26%711.53%6717.54%32-21.95%
Dec 31, 202524-76.70%24,077,074-71.90%190.40%12-72.09%5-87.18%
Sep 30, 202528-68.89%24,422,115-71.00%190.42%8-84.62%11-54.17%
Jun 30, 202595-12.04%91,849,9067.52%741.54%56-9.68%25-
Mar 31, 20251106.80%92,692,4785.96%750.50%626.90%264.00%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv3.64M2.61%-325.00K
Vanguard US Total Market Shares ETF2.12M1.96%-
iShares Russell 2000 ETF2.18M1.56%18.42K
Vanguard Institutional Extnd Mkt Idx Tr1.10M0.79%6.74K
Xtrackers S&P 500 Swap ETF 1C916.55K0.76%-6.76K
SQUAD Aguja Opportunities I500.00K0.70%-
Fidelity Small Cap Index897.46K0.64%2.68K
iShares Russell 2000 Value ETF795.63K0.57%4.28K
iShares Biotechnology ETF754.87K0.54%4.78K
Russell 2000 Equity Index Fund B559.11K0.46%29.00

Recent Insider Transactions


DateNameRoleActivityValue
Apr 23, 2026Leonard Braden Michael-Sell$1.36M
Nov 19, 2024Mehra Anand-Buy$1.50M
Aug 05, 2024Leonard Braden Michael-Buy$256.36K
Aug 02, 2024Leonard Braden Michael-Buy$216.40K
Jul 30, 2024Leonard Braden Michael-Buy$226.37K

Insider Transactions Trends


DateBuySell
2026 Q1--
2025 Q4--
2025 Q3--
2025 Q2--
2025 Q1--

ACRS Ownership FAQ


Who Owns Aclaris Therapeutics?

Aclaris Therapeutics shareholders are primarily institutional investors at 71.17%, followed by 2.24% insiders and 26.59% retail investors. The average institutional ownership in Aclaris Therapeutics's industry, Biotech Stocks , is 35.80%, which Aclaris Therapeutics exceeds.

Who owns the most shares of Aclaris Therapeutics?

Aclaris Therapeutics’s largest shareholders are Bml capital management (14.25M shares, 11.62%), Deep track capital, lp (9.34M shares, 7.62%), and Blackrock funding, inc. /de (7.41M shares, 6.04%). Together, they hold 25.27% of Aclaris Therapeutics’s total shares outstanding.

Does Blackrock own Aclaris Therapeutics?

BlackRock is not among the top 10 institutional shareholders of Aclaris Therapeutics.

Who is Aclaris Therapeutics’s biggest shareholder by percentage of total assets invested?

Bml capital management is Aclaris Therapeutics’s biggest shareholder by percentage of total assets invested, with 34.31% of its assets in 14.25M Aclaris Therapeutics shares, valued at 53.44M$.

Who is the top mutual fund holder of Aclaris Therapeutics shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Aclaris Therapeutics shares, with 2.61% of its total shares outstanding invested in 3.64M Aclaris Therapeutics shares.

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