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Disclosery

ACRS ACLARIS THERAPEUTICS INC

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Stock (common), issuer CIK 1557746

130 managers (136 13F filers) reported a position in ACRS shares at 2026-03-31, 109,211,660 shares in all. 29 filers opened a position and 16 filers sold out during the quarter.

Managers
130
13F filers
136
New
29
Added
41
Reduced
40
Sold out
16
Shares held by filers
109,211,660

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BML Capital Management, LLC14,250,000$53.4M34.38%013F-HRTimeline
Deep Track Capital, LP9,345,000$35M0.72%new13F-HRTimeline
VANGUARD GROUP INCgroup of 5 filers holding7,538,745$28.3MnewTimeline
BlackRock, Inc.in group BlackRock, Inc.7,407,065$27.8M<0.01%+602,22413F-HRTimelineGroup
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.6,804,072$25.5M0.27%new13F-HRTimelineGroup
Vivo Capital, LLC6,666,666$25M2.08%-2,222,22213F-HR/ATimeline
Frazier Life Sciences Management, L.P.4,925,374$18.5M0.48%new13F-HRTimeline
Rock Springs Capital Management LP4,472,650$16.8M0.99%+18,90913F-HRTimeline
Decheng Capital LLC4,041,736$15.2M2.29%013F-HRTimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…3,871,000$14.5M0.02%+500,00013F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management3,361,328$12.6M0.02%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY2,746,302$10.3M<0.01%-669,08813F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,423,691$9.09M<0.01%+30,91913F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC2,249,319$8.43M0.01%+1,044,03813F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP2,008,746$7.53M<0.01%+502,34313F-HRTimelineGroup
Kalehua Capital Management LLC1,832,365$6.87M4.86%new13F-HR/ATimeline
BRAIDWELL LP1,699,116$6.37M0.21%new13F-HRTimeline
Palo Alto Investors LP1,613,430$6.05M0.93%+46,59013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC1,539,791$5.77M0.01%-582,60813F-HRTimelineGroup
Woodline Partners LP1,485,623$5.57M0.02%+743,61413F-HR/ATimeline
Connor, Clark & Lunn Investment Managem…1,418,360$5.32M0.01%-15,80413F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\997,850$3.74M<0.01%+10,49913F-HRTimelineGroup
Aldebaran Capital, LLC947,162$3.55M2.72%-7,10013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.900,804$3.38M<0.01%-1,195,84713F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC756,127$2.84M<0.01%-297,11913F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP728,225$2.73M<0.01%+63,96713F-HRTimelineGroup
Three Bridge Wealth Advisors, LLC714,823$2.68M0.74%013F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP712,984$2.67M<0.01%+227,48313F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC588,691$2.21M<0.01%-43,81113F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP511,461$1.91M<0.01%+240,61113F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC502,631$1.88M<0.01%-622,70013F-HRTimeline
PANAGORA ASSET MANAGEMENT INC502,290$1.88M0.01%+434,10013F-HRTimeline
Monashee Investment Management LLC500,000$1.88M1.02%new13F-HRTimeline
Logos Global Management LP500,000$1.88M0.1%-100,00013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO486,633$1.7M<0.01%-139,33013F-HR/ATimelineGroup
Aisling Capital Management LP434,455$1.63M0.34%013F-HRTimeline
Bollard Group LLC431,631$1.62M0.05%-372,81413F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding419,631$1.57M-536,916Timeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP395,637$1.48M<0.01%-178,57613F-HRTimelineGroup
MPM BIOIMPACT LLC391,918$1.47M0.11%new13F-HRTimeline
SUPERSTRING CAPITAL MANAGEMENT LP366,490$1.37M0.98%new13F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC330,019$1.24M0.02%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…308,165$1.16M<0.01%+298,38013F-HRTimelineGroup
HighTower Advisors, LLC305,836$1.15M<0.01%-11213F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC266,448$999K<0.01%-3,23613F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co260,990$979K<0.01%-23,61413F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…257,156$964K<0.01%-7,20313F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO217,154$814K<0.01%new13F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.214,935$806K<0.01%+5,03213F-HRTimelineGroup
MACKENZIE FINANCIAL CORP213,405$800K<0.01%new13F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp207,024$776K<0.01%+3,50713F-HRTimelineGroup
UBS Group AGin group UBS Group AG206,814$776K<0.01%-155,72413F-HRTimelineGroup
Verdad Advisers, LP197,042$739K0.83%new13F-HRTimeline
Qube Research & Technologies Ltd194,510$729K<0.01%-252,66513F-HRTimeline
Informed Momentum Co LLC178,378$669K0.08%new13F-HRTimeline
Assenagon Asset Management S.A.177,283$665K<0.01%+22,72913F-HRTimeline
FMR LLCin group FMR LLC176,353$661K<0.01%+130,54613F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/156,725$588K<0.01%+16,55813F-HRTimeline
Creative Planningin group Creative Planning152,088$570K<0.01%+100,91713F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC132,426$497K0.03%-481,56013F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC118,702$445K<0.01%+41,13413F-HRTimelineGroup
Nuveen, LLCin group TIAA118,020$443K<0.01%-119,81013F-HRTimelineGroup
ALPS ADVISORS INCin group ALPS ADVISORS INC98,175$368K<0.01%+9,20913F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd97,774$367K0.01%-15,13813F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/79,539$298K<0.01%+15,01813F-HRTimelineGroup
RHUMBLINE ADVISERS75,401$283K<0.01%+3,59713F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd72,540$272K<0.01%+14,87013F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC72,408$272K<0.01%-31,38413F-HRTimelineGroup
CenterBook Partners LP66,598$250K0.01%new13F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding49,879$187K+2,046Timeline
MetLife Investment Management, LLCin group MetLife Investment Management…43,870$165K<0.01%+18,27313F-HRTimelineGroup
Cambridge Investment Research Advisors,…41,873$157K<0.01%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN36,262$136K<0.01%-68,20313F-HR/ATimelineGroup
EntryPoint Capital, LLC33,007$124K0.04%new13F-HRTimeline
DIVERSIFIED TRUST CO29,455$110K<0.01%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND27,300$102K<0.01%013F-HRTimeline
SG Americas Securities, LLC26,767$100K<0.01%+11,34413F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …25,398$95.2K<0.01%-3,60013F-HRTimelineGroup
Vontobel Holding Ltd.in group Vontobel Holding Ltd.25,000$93.8K<0.01%-1,00013F-HRTimelineGroup
TWO SIGMA SECURITIES, LLC22,471$84.3K0.01%+10,92613F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC22,062$82.7K<0.01%+3,10713F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC21,508$80.7K<0.01%-121,90613F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS21,445$80.4K<0.01%-7113F-HRTimelineGroup
China Universal Asset Management Co., L…21,401$80.3K0.01%+3,74613F-HRTimeline
Police & Firemen's Retirement System of…19,700$73.9K<0.01%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC19,196$72K<0.01%-27,45013F-HRTimeline
ProShare Advisors LLC18,696$70.1K<0.01%-2,85713F-HRTimeline
Engineers Gate Manager LP18,294$68.6K<0.01%new13F-HRTimeline
CRA Financial Services, LLC17,782$66.7K0.01%013F-HRTimeline
CIBC Asset Management Inc17,428$65.4K<0.01%013F-HRTimeline
ExodusPoint Capital Management, LP16,895$63.4K<0.01%new13F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…16,820$63.1K<0.01%new13F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC16,311$61.2K<0.01%-93713F-HRTimelineGroup
STRS OHIO16,000$60K<0.01%new13F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC13,380$50.2K<0.01%new13F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.15,200$45.8K<0.01%013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC11,749$44.1K<0.01%+1,09813F-HRTimeline
SIMPLEX TRADING, LLC11,216$42.1K<0.01%-5,45213F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.11,000$41.2K<0.01%-213F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV10,595$39.7K<0.01%+42813F-HRTimeline
M&T Bank Corpin group M&T Bank Corp10,088$37.8K<0.01%new13F-HR/ATimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…9,267$34.8K<0.01%013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc8,242$30.9K<0.01%013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC7,826$29.3K<0.01%-33,80413F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…6,112$22.9K<0.01%+4,88613F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…5,006$18.8K<0.01%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…4,965$18.6K<0.01%-68413F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,867$14.5K<0.01%+11713F-HRTimelineGroup
MBM WEALTH CONSULTANTS, LLC3,198$12K<0.01%new13F-HRTimeline
Sterling Capital Management LLC3,037$11.4K<0.01%-2,25113F-HRTimeline
GF FUND MANAGEMENT CO. LTD.2,419$9.07K<0.01%+29113F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,070$7.76K<0.01%013F-HRTimelineGroup
CWM, LLCin group CWM, LLC1,358$5.09K<0.01%+97813F-HRTimelineGroup
GAMMA Investing LLC1,020$3.83K<0.01%+79113F-HRTimeline
Capital Advisors, Ltd. LLC454$2K<0.01%013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…500$1.88K<0.01%013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…477$1.79K<0.01%+1913F-HR/ATimelineGroup
Farther Finance Advisors, LLC347$1.44K<0.01%-5113F-HRTimeline
Parallel Advisors, LLC357$1.34K<0.01%new13F-HR/ATimeline
Smartleaf Asset Management LLC376$1.31K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC318$1.19K<0.01%013F-HRTimeline
Cornerstone Financial Management LLC270$1.01K<0.01%013F-HR/ATimeline
Truvestments Capital LLC150$563<0.01%013F-HRTimeline
SBI Securities Co., Ltd.67$251<0.01%-1213F-HRTimeline
Allworth Financial LP49$184<0.01%new13F-HRTimeline
Root Financial Partners, LLC27$101<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC9$34<0.01%+113F-HRTimeline
Essential Partners LLC5$19<0.01%013F-HRTimeline
MAI Capital Management1$4<0.01%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA88$00%-2,53013F-HRTimelineGroupValue filed as zero, left out of ratios.