13F Insight
DOSSIER · 13F Holders · Q1 2026Defensive growthQuality
FDMT

4D MOLECULAR THERAPEUTICS IN

143 institutions still hold 4D MOLECULAR THERAPEUTICS IN as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 35104E100·143 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 0.4%
vs prior quarter
13F value held
$365M
47.0% inst. owned
of float
Holders
143
-86 QoQ
filers reporting
Activity
+33 / −86
+943 added · −776 reduced
this quarter
Concentration
13.38%
JANUS HENDERSON GROUP PLC #1
top holder share
AI Holders Summary · Q1 2026

143 institutions reported FDMT in Q1 2026. JANUS HENDERSON GROUP PLC leads at 13.4% of the visible book. -86 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
JANUS HENDERSON GROUP PLC
CIK 0001274173
$49M5.2M0.02%Q1 202602
RA CAPITAL MANAGEMENT, L.P.
CIK 0001346824
$47M5.0M0.50%Q1 202603
GOLDMAN SACHS GROUP INC
CIK 0000886982
$39M4.2M0.00%Q1 202604
BlackRock, Inc.
CIK 0002012383
$39M4.1M0.00%Q1 202605
BVF INC/IL
CIK 0001056807
$35M4.6M1.17%Q4 202506
STATE STREET CORP
CIK 0000093751
$25M2.7M0.00%Q1 202607
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$20M2.2M0.00%Q1 202608
ARMISTICE CAPITAL, LLC
CIK 0001601086
$19M2.0M0.33%Q1 202609
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
$15M1.6M0.02%Q1 202610
FEDERATED HERMES, INC.
CIK 0001056288
$13M1.4M0.02%Q1 202611
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$10M1.1M0.00%Q1 202612
BANK OF AMERICA CORP /DE/
CIK 0000070858
$9M974K0.00%Q1 202613
Evergreen Quality Fund GP, Ltd.
CIK 0002016939
$9M951K0.20%Q1 202614
DEUTSCHE BANK AG\
CIK 0000948046
$7M708K0.00%Q1 202615
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$5M578K0.01%Q1 202616
Nuveen, LLC
CIK 0001871926
$5M562K0.00%Q1 202617
Vanguard Portfolio Management
CIK 0002100121· Index
$5M556K0.00%Q1 202618
Parkman Healthcare Partners LLC
CIK 0001777015
$5M523K0.50%Q1 202619
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$5M523K0.00%Q1 202620
RTW INVESTMENTS, LP
CIK 0001493215
$4M476K0.04%Q1 2026
Page 1 of 8
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