13F Insight
DOSSIER · 13F Holders · Q4 2025BellwetherCompounder
MLTX

MOONLAKE IMMUNOTHERAPEUTICS CL

153 institutions still hold MOONLAKE IMMUNOTHERAPEUTICS CL as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 61559x104·153 13F holders·last filed Dec 31, 2025
Market cap
—
▼ 4.2%
vs prior quarter
13F value held
$890M
54.0% inst. owned
of float
Holders
153
-118 QoQ
filers reporting
Activity
+9 / −91
+744 added · −788 reduced
this quarter
Concentration
29.24%
BVF INC/IL #1
top holder share
AI Holders Summary · Q4 2025

153 institutions reported MLTX in Q4 2025. BVF INC/IL leads at 29.2% of the visible book. -118 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
BVF INC/IL
CIK 0001056807
$260M19.8M8.76%Q4 202502
Deep Track Capital, LP
CIK 0001856083
$119M6.4M1.95%Q1 202603
Cormorant Asset Management, LP
CIK 0001583977
$84M4.5M4.19%Q1 202604
JANUS HENDERSON GROUP PLC
CIK 0001274173
$64M3.5M0.03%Q1 202605
MPM BioImpact LLC
CIK 0001687078
$34M1.8M2.61%Q1 202606
D. E. Shaw & Co., Inc.
CIK 0001009207
$33M2.5M0.02%Q4 202507
Weiss Asset Management LP
CIK 0001357550
$32M1.7M0.54%Q1 202608
CITADEL ADVISORS LLC
CIK 0001423053
$30M2.3M0.00%Q4 202509
Logos Global Management LP
CIK 0001792126
$28M1.5M1.40%Q1 202610
Point72 Asset Management, L.P.
CIK 0001603466
$26M1.4M0.03%Q1 202611
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$23M1.2M0.00%Q1 202612
GOLDMAN SACHS GROUP INC
CIK 0000886982
$21M1.1M0.00%Q1 202613
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$21M1.1M0.02%Q1 202614
BALYASNY ASSET MANAGEMENT L.P.
CIK 0001218710
$20M1.1M0.03%Q1 202615
BlackRock, Inc.
CIK 0002012383
$19M1.0M0.00%Q1 202616
Vivo Capital, LLC
CIK 0001674712
$19M1.0M1.55%Q1 202617
JPMORGAN CHASE & CO
CIK 0000019617
$18M1.1M0.00%Q1 202618
Candriam S.C.A.
CIK 0001537014
$15M818K0.08%Q1 202619
BANK OF AMERICA CORP /DE/
CIK 0000070858
$14M725K0.00%Q1 202620
MORGAN STANLEY
CIK 0000895421
$11M614K0.00%Q1 2026
Page 1 of 8
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