DOSSIER · 13F Holders · Q1 2026Defensive growthQuality

MLYS

MINERALYS THERAPEUTICS INC

224 institutions still hold MINERALYS THERAPEUTICS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 603170101·224 13F holders·last filed Mar 31, 2026

Market cap

—

▲ 3.1%

vs prior quarter

13F value held

$1.7B

50.0% inst. owned

of float

Holders

224

-45 QoQ

filers reporting

Activity

+76 / −59

+939 added · −786 reduced

this quarter

Concentration

12.50%

Catalys Pacific, LLC #1

top holder share

AI Holders Summary · Q1 2026

224 institutions reported MLYS in Q1 2026. Catalys Pacific, LLC leads at 12.5% of the visible book. -45 net institutions QoQ — distribution reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(1 on this page)

#HolderValueShares% port.Quarter

Catalys Pacific, LLC

$214M7.9M92.81%Q1 2026 02

RA CAPITAL MANAGEMENT, L.P.

$208M7.7M2.21%Q1 2026 03

Samsara BioCapital, LLC

$159M5.9M15.45%Q1 2026 04

$132M4.9M0.01%Q1 2026 05

BlackRock, Inc.

$121M4.5M0.00%Q1 2026 06

WELLINGTON MANAGEMENT GROUP LLP

$91M3.4M0.02%Q1 2026 07

Caption Management, LLC

$89M3.3M0.52%Q1 2026 08

STATE STREET CORP

$80M2.9M0.00%Q1 2026 09

Caligan Partners LP

$75M2.8M5.00%Q1 2026 10

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$66M2.5M0.00%Q1 2026 11

Laurion Capital Management LP

$60M2.2M2.64%Q1 2026 12

ORBIMED ADVISORS LLC

$56M2.1M1.11%Q1 2026 13

Point72 Asset Management, L.P.

$52M1.9M0.07%Q1 2026 14

FRANKLIN RESOURCES INC

$48M1.8M0.01%Q1 2026 15

BOOTHBAY FUND MANAGEMENT, LLC

$47M1.7M0.60%Q1 2026 16

JENNISON ASSOCIATES LLC

$46M1.3M0.03%Q4 2025 17

Andera Partners

$43M1.6M24.38%Q1 2026 18

SR ONE CAPITAL MANAGEMENT, LP

$42M1.6M4.63%Q1 2026 19

D. E. Shaw & Co., Inc.

$42M1.2M0.02%Q4 2025 20

SUVRETTA CAPITAL MANAGEMENT, LLC

$42M1.5M1.06%Q1 2026

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