Skip to content
Disclosery

MLYS MINERALYS THERAPEUTICS INC

Follow

COM (common), issuer CIK 1933414

165 managers (168 13F filers) reported a position in MLYS shares at 2025-06-30, 65,687,282 shares in all. 40 filers opened a position and 24 filers sold out during the quarter.

Managers
165
13F filers
168
New
40
Added
75
Reduced
30
Sold out
24
Shares held by filers
65,687,282

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, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
Catalys Pacific, LLC8,903,838$120M91.5%013F-HRTimeline
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.6,147,280$83.2M1.4%013F-HRTimelineGroup
SAMSARA BIOCAPITAL, LLC5,674,916$76.8M15.7%013F-HRTimeline
SR One Capital Management, LP3,127,933$42.3M9.17%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.3,097,760$41.9M<0.01%+647,73313F-HRTimelineGroup
Capital International Investorsin group Capital International Investo…2,899,020$39.2M0.01%new13F-HRTimelineGroup
Integral Health Asset Management, LLC2,700,000$36.5M3.41%+400,00013F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC2,326,449$31.5M<0.01%+290,94313F-HRTimelineGroup
Caligan Partners LP2,017,352$27.3M5.3%-132,31513F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources1,803,597$24.4M0.01%+23,55613F-HRTimelineGroup
Laurion Capital Management LP1,762,582$23.8M2.75%-135,60213F-HRTimeline
MONTANOVA CAPITAL, LLC1,744,492$23.6M0.89%+76,73313F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,443,559$19.5M<0.01%+923,37913F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…1,267,993$17.2M0.02%+53,62013F-HRTimelineGroup
JENNISON ASSOCIATES LLC1,235,322$16.7M0.01%-743,71113F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC954,560$12.9M<0.01%+152,56013F-HRTimelineGroup
Affinity Asset Advisors, LLC900,000$12.2M1.8%-200,00013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC834,781$11.3M0.01%+11,16513F-HRTimelineGroup
Candriam S.C.A.824,187$11.2M0.06%-58,64613F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC816,926$11.1M0.34%-106,47713F-HRTimeline
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC760,351$10.3M0.26%new13F-HRTimelineGroup
STEMPOINT CAPITAL LP631,586$8.55M2.75%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC626,787$8.48M<0.01%+328,39213F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY587,830$7.95M<0.01%-31,91813F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.574,207$7.77M0.01%+95,77713F-HRTimelineGroup
22NW, LP560,042$7.58M4.77%+98,69813F-HRTimeline
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.480,974$6.51M1.7%+15,44813F-HRTimelineGroup
Parkman Healthcare Partners LLC463,601$6.27M0.73%+169,67313F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\456,914$6.18M<0.01%+160,89913F-HRTimelineGroup
Pale Fire Capital SEin group Pale Fire Capital446,626$6.04M0.63%+47,12813F-HRTimelineGroup
Swedbank ABin group Swedbank AB383,800$5.19M0.01%13F-HRTimelineGroup
SECTORAL ASSET MANAGEMENT INC382,415$5.17M3.42%+11,90213F-HRTimeline
DAFNA Capital Management LLC371,523$5.03M1.39%+62,32313F-HRTimeline
Nantahala Capital Management, LLCin group Nantahala Capital Management,…353,982$4.79M0.34%-433,75813F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC352,225$4.77M0.01%+224,81513F-HRTimelineGroup
Qube Research & Technologies Ltd351,113$4.75M0.01%new13F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP339,025$4.59M<0.01%+73,96913F-HRTimelineGroup
Blue Owl Capital Holdings LP335,944$4.55M1.47%+129,64813F-HRTimeline
Rock Springs Capital Management LP324,513$4.39M0.27%+3,70013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co324,205$4.39M<0.01%+54,03013F-HRTimelineGroup
FMR LLCin group FMR LLC304,886$4.13M<0.01%+12813F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC302,125$4.09M0.66%+38,70013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/263,356$3.56M<0.01%+116,13413F-HRTimelineGroup
Schonfeld Strategic Advisors LLC253,199$3.43M0.03%+35,73713F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC243,569$3.3M<0.01%-181,12213F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding217,220$2.94M+125,656Timeline
Balyasny Asset Management L.P.in group Balyasny Asset Management205,723$2.78M0.01%+56,45013F-HRTimelineGroup
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC200,000$2.71M0.14%013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP187,384$2.54M<0.01%+106,59213F-HRTimelineGroup
Trexquant Investment LP182,665$2.47M0.03%+56,13013F-HRTimeline
ARMISTICE CAPITAL, LLC178,000$2.41M0.09%new13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC176,926$2.39M<0.01%-37413F-HRTimeline
Velan Capital Investment Management LP174,600$2.36M2.36%+24,00013F-HRTimeline
ExodusPoint Capital Management, LP172,552$2.33M0.03%new13F-HRTimeline
Zimmer Partners, LP162,733$2.2M0.05%new13F-HRTimeline
HighVista Strategies LLC150,138$2.03M0.75%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC143,884$1.95M<0.01%+110,98413F-HR/ATimelineGroup
UBS Group AGgroup of 2 filers holding139,543$1.89M+94,582Timeline
DARK FOREST CAPITAL MANAGEMENT LP126,726$1.71M0.07%+106,72113F-HRTimeline
SG Americas Securities, LLC123,987$1.68M0.01%+113,53013F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…115,448$1.56M<0.01%-6,10913F-HRTimelineGroup
SILVERARC CAPITAL MANAGEMENT, LLCin group SILVERARC CAPITAL MANAGEMENT,…115,282$1.56M0.32%-223,07213F-HRTimelineGroup
Ensign Peak Advisors, Inc107,640$1.46M<0.01%+70,14713F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp96,415$1.3M<0.01%+28,54713F-HRTimelineGroup
Woodline Partners LP87,868$1.19M0.01%+40,20613F-HRTimeline
OCONNOR, A Distinct Business Unit of UB…79,723$1.08M0.03%+6,37513F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Lion Point Capital, LP79,000$1.07M7.26%013F-HRTimeline
Nuveen, LLCin group TIAA77,647$1.05M<0.01%+9,77013F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC73,921$1M0.01%new13F-HRTimelineGroup
Swiss National Bank61,900$838K<0.01%new13F-HRTimeline
J. Goldman & Co LP57,635$780K0.02%-120,66913F-HRTimeline
Rafferty Asset Management, LLC57,375$776K<0.01%new13F-HRTimeline
RHUMBLINE ADVISERS53,596$725K<0.01%+14,23513F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC50,857$688K<0.01%new13F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC50,476$683K<0.01%+34,41813F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP48,401$655K0.05%+33,11313F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH45,000$617K0.01%013F-HRTimelineGroup
Artia Global Partners LP41,100$556K0.14%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…36,592$495K<0.01%+34,52313F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc36,049$488K<0.01%+33,46713F-HRTimelineGroup
Caption Management, LLC33,000$446K0.04%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN31,757$430K<0.01%+4,87413F-HRTimelineGroup
Hennion & Walsh Asset Management, Inc.31,095$421K0.02%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC28,704$388K<0.01%new13F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC27,901$378K<0.01%-6,71413F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC27,118$367K<0.01%+6,12513F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.27,067$366K<0.01%+4,07013F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding26,755$362K+8,002Timeline
Invesco Ltd.in group Invesco Ltd.25,743$348K<0.01%-282,56713F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO25,500$345K<0.01%+4,94613F-HRTimelineGroup
Creative Planningin group Creative Planning24,861$336K<0.01%new13F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD24,551$332K<0.01%+14,29713F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…24,014$325K<0.01%+7,23213F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…22,874$309K<0.01%new13F-HRTimeline
Man Group plcin group Man Group plc21,852$296K<0.01%+7,29313F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC21,629$293K<0.01%new13F-HRTimeline
Y-Intercept (Hong Kong) Ltd21,280$288K0.01%new13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/19,568$265K<0.01%+7,15113F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.16,528$224K<0.01%+4,57713F-HRTimelineGroup
LETKO, BROSSEAU & ASSOCIATES INC16,500$223K<0.01%013F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.16,243$220K0.04%new13F-HRTimeline
Cinctive Capital Management LP16,113$218K0.01%+1,89413F-HRTimeline
Bellevue Group AGin group Bellevue Group AG15,556$210K<0.01%-94313F-HRTimelineGroup
STRS OHIO15,400$208K<0.01%-7,20013F-HRTimeline
AlphaQuest LLC14,841$201K0.02%-1,08413F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …14,775$200K<0.01%+3,39013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC14,382$195K<0.01%-129,98013F-HRTimelineGroup
Quantinno Capital Management LP13,597$184K<0.01%+85913F-HRTimeline
China Universal Asset Management Co., L…13,090$177K0.02%+3,09413F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE12,300$166K<0.01%new13F-HRTimelineGroup
PROFUND ADVISORS LLC12,131$164K0.01%new13F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd11,987$162K<0.01%-61,02113F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson11,600$157K<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC11,515$156K<0.01%new13F-HR/ATimelineGroup
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC10,750$145K<0.01%013F-HRTimelineGroup
ProShare Advisors LLC10,457$141K<0.01%new13F-HRTimeline
GROUP ONE TRADING LLC10,137$137K<0.01%-2,56713F-HRTimeline
HRT FINANCIAL LP10,077$136K<0.01%new13F-HRTimeline
Greenland Capital Management LP10,000$135K0.02%-10,00013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA9,563$130K<0.01%+8,26413F-HR/ATimelineGroup
Police & Firemen's Retirement System of…9,234$125K<0.01%+2,09813F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND7,764$105K<0.01%013F-HR/ATimeline
KLP KAPITALFORVALTNING AS6,700$90.7K<0.01%new13F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…6,302$85.3K0.03%-7,19213F-HRTimelineGroup
CWM, LLCin group CWM, LLC6,251$85K<0.01%-2,09113F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS4,108$55.6K<0.01%-57,08513F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,995$54.1K<0.01%+1,19713F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,749$37.2K<0.01%+1,57513F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,234$30.2K<0.01%+2813F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC2,065$27.9K<0.01%+45813F-HRTimeline
SBI Securities Co., Ltd.1,724$23.3K<0.01%+13413F-HRTimeline
FNY Investment Advisers, LLC1,500$20K0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,325$18.1K<0.01%new13F-HR/ATimelineGroup
GF FUND MANAGEMENT CO. LTD.1,274$17.2K<0.01%013F-HRTimeline
AMALGAMATED BANK985$13K<0.01%013F-HRTimeline
COMERICA BANK803$10.9K<0.01%+20613F-HRTimeline
Covestor Ltd739$10K0.01%new13F-HRTimeline
Versant Capital Management, Inc513$6.94K<0.01%+8213F-HRTimeline
GAMMA Investing LLC437$5.91K<0.01%-11913F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…357$4.83K<0.01%+34113F-HRTimelineGroup
Smartleaf Asset Management LLC341$4.67K<0.01%-58313F-HRTimeline
MassMutual Private Wealth & Trust, FSB319$4.32K<0.01%013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.234$3K<0.01%+8213F-HRTimelineGroup
Caitong International Asset Management …192$2.6K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\174$2.35K<0.01%+6013F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC141$1.91K<0.01%new13F-HRTimelineGroup
Sterling Capital Management LLC95$1.28K<0.01%-29713F-HR/ATimeline
True Wealth Design, LLC76$1.03K<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC75$1.01K<0.01%+3513F-HRTimeline
Avion Wealth78$1K<0.01%013F-HR/ATimeline
Rise Advisors, LLC62$839<0.01%new13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…61$825<0.01%new13F-HRTimelineGroup
Private Wealth Management Group, LLC50$677<0.01%013F-HRTimeline
IFP Advisors, Inc0$663<0.01%013F-HRTimelineAmount filed as zero, left out of ratios.
Parkside Financial Bank & Trust35$474<0.01%new13F-HRTimeline
Allworth Financial LP34$461<0.01%-5613F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…23$311<0.01%new13F-HRTimelineGroup
Parallel Advisors, LLC22$298<0.01%013F-HRTimeline
MAI Capital Management18$244<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC17$230<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/7$95<0.01%new13F-HR/ATimelineGroup
Larson Financial Group LLC6$81<0.01%new13F-HRTimeline
Essential Partners LLC1$14<0.01%13F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD0$00%013F-HRTimelineGroupValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.