13F

Stock

Mineralys Therapeutics, Inc.

MLYS · held by 215 managers

Reported value

$2.39B

Holders

215

+25 new · −39 exited

Holders’ est. mark

−$645.2M

Price effect on 182 books still in the name

Largest holder

$214.1M

Catalys Pacific, LLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Catalys Pacific, LLC7.9M$214.1M−$72.7MCut−$72.7M
RA CAPITAL MANAGEMENT, L.P.7.69M$208.4M−$67.4MCut−$57.4M
SAMSARA BIOCAPITAL, LLC5.87M$159M−$54MCut−$54M
Fidelity4.86M$131.7M−$44.7MCut−$51.8M
BlackRock, Inc.4.48M$121.4M−$39.8MCut−$35.6M
WELLINGTON MANAGEMENT GROUP LLP3.36M$91M−$7.22MAdded$62.5M
State Street2.94M$79.5M−$27MCut−$36M
Caligan Partners LP2.77M$75.1M−$25.5MCut−$25.5M
VANGUARD CAPITAL MANAGEMENT LLC2.45M$66.5MHeld
Laurion Capital Management LP2.23M$60.5M−$15.8MCut−$1.72M
ORBIMED ADVISORS LLC2.05M$55.6M−$9.02MAdded$20M
Point72 Asset Management, L.P.1.91M$51.8M−$11.1MAdded$7.97M
FRANKLIN RESOURCES INC1.78M$48.3M−$16.4MCut−$16.6M
ANDERA PARTNERS1.59M$43.1M−$14.6MCut−$14.6M
SR One Capital Management, LP1.56M$42.4M−$14.4MCut−$14.4M
SUVRETTA CAPITAL MANAGEMENT, LLC1.54M$41.7M−$14.2MCut−$14.2M
Polar Capital Holdings Plc1.5M$40.7M−$12.9MCut−$10.2M
SPHERA FUNDS MANAGEMENT LTD.1.34M$36.3M−$4.13MAdded$20M
ALLIANCEBERNSTEIN L.P.976K$35.4M−$0Added$1.94M
GEODE CAPITAL MANAGEMENT, LLC1.3M$35.3M−$11.6MCut−$10.4M
JENNISON ASSOCIATES LLC1.27M$34.3M−$11.6MCut−$11.4M
ARMISTICE CAPITAL, LLC1.18M$31.9M−$6.22MAdded$7.32M
BANK OF AMERICA CORP /DE/1.1M$29.8M−$9.08MCut−$6.02M
Pictet Asset Management Holding SA1.03M$28M−$7.85MCut−$2.93M
BOOTHBAY FUND MANAGEMENT, LLC1M$27.1M−$9.13MCut−$8.87M
Qube Research & Technologies Ltd914.7K$24.8M−$4.57MAdded$6.76M
Nantahala Capital Management, LLC895.5K$24.3M−$1.04MAdded$20.1M
D. E. Shaw & Co., Inc.887.2K$24M−$8.16MCut−$17.7M
AMERICAN CENTURY COMPANIES INC884.1K$24M−$8.13MCut−$9M
MORGAN STANLEY849.2K$23M−$5.88MCut−$203.3K
Candriam S.C.A.801.9K$21.7M−$6.24MCut−$2.9M
GOLDMAN SACHS GROUP INC785K$21.3M−$7.22MCut−$31.4M
Affinity Asset Advisors, LLC750K$20.3M−$6.72MCut−$6.17M
Integral Health Asset Management, LLC750K$20.3M−$6.9MCut−$6.9M
VANGUARD PORTFOLIO MANAGEMENT LLC706.7K$19.1MHeld
Troluce Capital Advisors LLC655K$17.7MNew
Citadel600K$16.3M−$3.68MAdded$1.74M
STEMPOINT CAPITAL LP533.4K$14.4M−$2.67MAdded$3.92M
MILLENNIUM MANAGEMENT LLC525.3K$14.2M−$723.3KAdded$11.4M
Davern Capital Partners, LP447.2K$12.1M−$1.94MAdded$4.47M
22NW, LP444.3K$12M−$3.3MCut−$966.9K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC443.9K$12M−$4.08MCut−$4.72M
NORTHERN TRUST CORP442.9K$12M−$2.76MAdded$1.12M
Rock Springs Capital Management LP439.8K$11.9M−$3.93MCut−$3.6M
Catalio Capital Management, LP439K$11.9M−$3.05MCut−$149.2K
Capital World Investors398.2K$10.8MNew
Renaissance Technologies382.8K$10.4M−$2.96MCut−$1.32M
Parkman Healthcare Partners LLC380.1K$10.3M−$3.5MCut−$4.59M
VANGUARD FIDUCIARY TRUST CO375.3K$10.2MHeld
Pale Fire Capital SE365.6K$9.9M−$95.3KAdded$9.53M
TimesSquare Capital Management, LLC338.8K$9.18M−$3.12MCut−$4.62M
TWO SIGMA INVESTMENTS, LP311.5K$8.44M−$2.87MCut−$13.7M
Rhenman & Partners Asset Management AB263.1K$7.13M−$1.31MAdded$1.95M
AMERIPRISE FINANCIAL INC221.3K$6M−$425.5KAdded$4.32M
VOYA INVESTMENT MANAGEMENT LLC216.1K$5.85M−$1.04MAdded$1.76M
Russell Investments Group, Ltd.203.5K$5.51M−$1.61MCut−$850.9K
FINDELL CAPITAL MANAGEMENT LLC202K$5.47M−$460KAdded$3.66M
Schonfeld Strategic Advisors LLC177.6K$4.81M−$458.4KAdded$3M
Buckley Capital Advisors, LLC173.1K$4.69M−$1.59MCut−$1.64M
TUDOR INVESTMENT CORP ET AL155.7K$4.22M−$359.2KAdded$2.8M
ADAR1 Capital Management, LLC154.7K$4.19M−$1.25MCut−$753.4K
BURKEHILL GLOBAL MANAGEMENT, LP150K$4.06M−$1.38MCut−$1.38M
Icahn Capital149.1K$4.04M−$573.2KAdded$1.78M
MARK ASSET MANAGEMENT LP144.9K$3.92MNew
PFM Health Sciences, LP142.7K$3.87M−$438.3KAdded$2.14M
Artia Global Partners LP137.8K$3.73M−$1.27MCut−$1.27M
DIMENSIONAL FUND ADVISORS LP137.4K$3.72M−$1.27MCut−$1.28M
Y-Intercept (Hong Kong) Ltd132.1K$3.58M−$288.5KAdded$2.44M
Bank of New York Mellon Corp130K$3.52M−$1.2MCut−$1.26M
Swedbank AB122.1K$3.31M−$1.12MCut−$4.73M
SCHRODER INVESTMENT MANAGEMENT GROUP130.6K$3.07M−$1.57MCut−$1.57M
Ensign Peak Advisors, Inc112.2K$3.04M−$1.03MCut−$1.03M
Nuveen, LLC112K$3.03M−$1.03MCut−$1.43M
Squarepoint Ops LLC105.5K$2.86M−$970.5KCut−$6.1M
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A.105K$2.84M−$965.6KCut−$21.1M
CAPITAL FUND MANAGEMENT S.A.102.2K$2.77MNew
UBS Group AG98K$2.66M−$901.9KCut−$4.65M
Verition Fund Management LLC95.1K$2.58M−$771.3KCut−$465.7K
Rafferty Asset Management, LLC94.4K$2.56M−$868.1KCut−$2.09M
J. Goldman & Co LP94.1K$2.55M−$435.1KAdded$833.1K
Brevan Howard Capital Management LP90.9K$2.46M−$790.2KCut−$2.52M
Swiss National Bank90.1K$2.44M−$828.9KCut−$828.9K
CenterBook Partners LP89.3K$2.42M−$239.2KAdded$1.48M
Ishara Investments LP82K$2.22MNew
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC79.5K$2.15M−$698.3KCut−$599.6K
Susquehanna Portfolio Strategies, LLC78.1K$2.12M−$718.4KCut−$718.4K
Hennion & Walsh Asset Management, Inc.70.2K$1.9M−$638.1KCut−$615.7K
Seven Fleet Capital Management LP69.6K$1.88M−$386.6KAdded$359.6K
XTX Topco Ltd68.4K$1.85M−$629.3KCut−$820.6K
ALPS ADVISORS INC64.4K$1.75M−$592.7KCut−$613.3K
STATE OF WISCONSIN INVESTMENT BOARD64.1K$1.74M−$459.5KCut−$74.9K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM61.3K$1.66M−$398.8KAdded$86.6K
PRUDENTIAL FINANCIAL INC59.6K$1.61M−$547.9KCut−$1.62M
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main59.2K$1.6M−$545KCut−$2.45M
Greenland Capital Management LP57.5K$1.56M−$529KCut−$946.3K
RHUMBLINE ADVISERS57.4K$1.56M−$499.4KCut−$413.8K
Trexquant Investment LP57.2K$1.55M−$526.2KCut−$2.54M
CANADA PENSION PLAN INVESTMENT BOARD51.4K$1.39M−$272.3KAdded$318.2K
LOS ANGELES CAPITAL MANAGEMENT LLC46.8K$1.27M−$3.86KAdded$1.26M
HighVista Strategies LLC46.8K$1.27M−$430.4KCut−$3.25M
JPMORGAN CHASE & CO51.9K$1.22M−$596.6KCut−$473.4K
Invesco Ltd.42.3K$1.15M−$268.1KAdded$88.7K
PROFUND ADVISORS LLC42K$1.14M−$386.3KCut−$569.2K
DEUTSCHE BANK AG\40.1K$1.09M−$342.7KCut−$264.9K
Erste Asset Management GmbH45K$1.06M−$599.4KCut−$599.4K
DAFNA Capital Management LLC38.5K$1.04M−$354.1KCut−$354.1K
Legal & General Group Plc38.5K$1.04M−$354.6KCut−$553K
BARCLAYS PLC33.9K$917.7K−$311.7KCut−$7.19M
VICTORY CAPITAL MANAGEMENT INC33.1K$897.8K−$302.5KCut−$295.5K
SECTORAL ASSET MANAGEMENT INC31.6K$895.1K−$252.3KCut−$252.5K
Vanguard Global Advisers, LLC30.5K$825.5KHeld
Bellevue Group AG29.4K$795.7K−$182.4KAdded$76.3K
VANGUARD ASSET MANAGEMENT, Ltd29.3K$792.5KHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.29.2K$766.7K−$286.5KCut−$286.4K
MetLife Investment Management, LLC26.8K$726.7K−$239.2KCut−$217K
MANUFACTURERS LIFE INSURANCE COMPANY, THE26.4K$715.5K−$148.9KAdded$128.3K
DIADEMA PARTNERS LP26.3K$713.7K−$230KCut−$193.5K
WELLS FARGO & COMPANY/MN26.1K$706.5K−$239.9KCut−$1.35M
RAYMOND JAMES FINANCIAL INC24.7K$668.5K−$227KCut−$237.8K
Creative Planning24.3K$658.3K−$194.1KCut−$107.5K
Allianz Asset Management GmbH21.9K$593.3K−$201.5KCut−$502.7K
Blue Owl Capital Holdings LP200K$590K−$2.2MCut−$1.8M
Quantinno Capital Management LP20.5K$556.5K−$167.8KCut−$105.6K
NOMURA HOLDINGS INC20K$541.8KNew
JANUS HENDERSON GROUP PLC19.8K$537.3K−$182.6KCut−$43.5M
Universal- Beteiligungs- und Servicegesellschaft mbH19.7K$533.4K−$110.4KAdded$98K
Zurcher Kantonalbank (Zurich Cantonalbank)19.6K$532.1K−$159.6KCut−$97.5K
SIMPLEX TRADING, LLC19.6K$529.9K−$44.2KAdded$355.7K
Magnetar Financial LLC18.5K$502.5KNew
Eleva Capital SAS17.1K$462.7KHeld
BNP PARIBAS FINANCIAL MARKETS16.7K$452.8K−$153.8KCut−$5.82M
SUSQUEHANNA INTERNATIONAL GROUP, LLP15.8K$427.2K−$145.1KCut−$4.77M
State of New Jersey Common Pension Fund D15.6K$422.7K−$143.4KCut−$142.8K
Persistent Asset Partners Ltd15.4K$417.2K−$68.2KAdded$148.1K
NEW YORK STATE COMMON RETIREMENT FUND15.4K$416.2K−$115.6KCut−$39.7K
CITIGROUP INC15.1K$408.7K−$138.8KCut−$256K
China Universal Asset Management Co., Ltd.14K$380.5K−$118.6KCut−$87.5K
Police & Firemen's Retirement System of New Jersey12.7K$343.6K−$116.7KCut−$116.7K
ARIZONA STATE RETIREMENT SYSTEM12.5K$339.8K−$115.4KCut−$132K
MAI Capital Management12.2K$331.5K−$221Added$330.6K
E Fund Management Co., Ltd.11.9K$321.3KHeld
SEI INVESTMENTS CO11.7K$316.7K−$80.8KCut−$1.89K
INTECH INVESTMENT MANAGEMENT LLC11.3K$305K−$103.6KCut−$301.9K
Velan Capital Investment Management LP11K$298K−$101.2KCut−$5.18M
FOX RUN MANAGEMENT, L.L.C.12.7K$297.9K−$161.9KCut−$229.3K
Vanguard Investments Australia, Ltd.10.8K$291.6KHeld
CreativeOne Wealth, LLC10.8K$291.2K−$98.9KCut−$98.9K
Lion Point Capital, LP10.5K$284.4K−$96.6KCut−$96.6K
ProShare Advisors LLC10.5K$283.3K−$96.2KCut−$153.6K
KLP KAPITALFORVALTNING AS10.4K$281.7K−$88.3KCut−$66.6K
Entropy Technologies, LP10.2K$275.8K−$93.7KCut−$311.2K
Man Group plc10.1K$274.7KNew
Quarry LP10K$270.9KNew
VARCOV Co.9.76K$264.4KNew
CAPSTONE INVESTMENT ADVISORS, LLC9.68K$262.1KNew
KINGSWOOD WEALTH ADVISORS, LLC9.6K$260.1K−$65.1KAdded$3.35K
MARSHALL WACE, LLP8.99K$243.5K−$82.7KCut−$8.8M
Tower Research Capital LLC (TRC)7.92K$214.6K−$4.78KAdded$195.8K
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM7.67K$207.8K−$69.6KCut−$66.6K
Virtus Investment Advisers, LLC7.39K$200.2K−$66.3KCut−$61.4K
CWM, LLC6.05K$163.9K$137.9KAdded$163.7K
Mirae Asset Global Investments Co., Ltd.4.13K$111.8K−$35.4KCut−$27.7K
Ameritas Investment Partners, Inc.3.8K$102.9K−$34.9KCut−$34.9K
NISA INVESTMENT ADVISORS, LLC2.36K$63.9K−$17.9KCut−$6.82K
PNC Financial Services Group, Inc.2.23K$60.5K−$20.6KCut−$20.6K
GF FUND MANAGEMENT CO. LTD.1.78K$48.1K−$14.3KCut−$8.29K
Smartleaf Asset Management LLC1.64K$38.5K−$12KAdded$2.93K
PRICE T ROWE ASSOCIATES INC /MD/1.34M$36.4K−$12.2KCut−$11.7K
OSAIC HOLDINGS, INC.1.16K$31.4K−$10.6KCut−$10.5K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.837$22.7KNew
FIFTH THIRD BANCORP784$21.2KNew
Rockefeller Capital Management L.P.555$15K−$1.23KAdded$10.2K
Versant Capital Management, Inc513$13.9K−$4.72KCut−$4.72K
GAMMA Investing LLC474$12.8K−$4.15KCut−$3.53K
Pinnacle Wealth Planning Services, Inc.355$9.62K−$3.27KCut−$3.27K
Allworth Financial LP354$9.59K−$2.02KAdded$1.64K
MassMutual Private Wealth & Trust, FSB319$8.64K−$2.93KCut−$2.94K
Sterling Capital Management LLC306$8.29K−$2.82KCut−$2.81K
US BANCORP \DE\302$8.18K−$745Added$5.24K
LORD, ABBETT & CO. LLC300.9K$8.15K−$2.77KCut−$3.19K
ALGERT GLOBAL LLC260.3K$7.05K−$437Added$5.33K
J.Safra Asset Management Corp250$6.77K−$745Added$3.83K
FIL Ltd229$6.2KNew
Keating Financial Advisory Services, Inc.226$6.12KNew
SG Americas Securities, LLC225.8K$6.12K−$2.08KCut−$2.26K
SMA Capital LLC208$5.63KNew
EverSource Wealth Advisors, LLC196$5.31K−$1.42KCut−$279
ROYAL BANK OF CANADA152$4K−$1.57KCut−$52K
SBI Securities Co., Ltd.117$3.17K−$1.07KCut−$1.04K
HRT FINANCIAL LP95.9K$2.6K−$802Cut−$567
ROTHSCHILD INVESTMENT LLC92$2.49K−$506Added$496
Optiver Holding B.V.80$2.17K−$386Added$643
True Wealth Design, LLC76$2.06K−$700Cut−$700
Kilter Group LLC69$1.87KNew
Arax Advisory Partners69$1.87K−$635Cut−$2.09K
Advisory Services Network, LLC41$1.11KNew
Farther Finance Advisors, LLC37$977−$346Cut−$293
Parkside Financial Bank & Trust35$948−$323Cut−$323
Private Wealth Management Group, LLC28$759−$258Cut−$258
Parallel Advisors, LLC22$596−$202Cut−$202
Handelsbanken Fonder AB14.1K$382−$130Cut−$130
SJS Investment Consulting Inc.12$326New
Clearstead Advisors, LLC11$298−$102Cut−$102
Larson Financial Group LLC6$163−$55Cut−$5.43K
QUADRANT CAPITAL GROUP LLC5$136−$46Cut−$155
Stone House Investment Management, LLC4$108New
JPL Wealth Management, LLC3$82New
Hughes Financial Services, LLC2$54New
KBC Group NV1.23K$33New
IFP Advisors, Inc1$27−$9Cut−$263
Essential Partners LLC1$27−$9Cut−$9
Covestor Ltd567$15−$4Cut−$2
FNY Investment Advisers, LLC500$13New
Avion Wealth21$0$0Held
NOMURA ASSET MANAGEMENT CO LTD0$0Held

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.