13F Insight
DOSSIER · 13F Holders · Q1 2026Healthcare · Biological Products, (No Diagnostic Substances)BellwetherCompounder
KRYS

KRYSTAL BIOTECH INC

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

CUSIP 501147102·Biological Products, (No Diagnostic Substances)·381 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 6.1%
vs prior quarter
13F value held
$5.8B
55.0% inst. owned
of float
Holders
381
-2 QoQ
filers reporting
Activity
+24 / −52
+794 added · −848 reduced
this quarter
Concentration
19.59%
FMR LLC #1
top holder share
AI Holders Summary · Q1 2026

381 institutions reported KRYS in Q1 2026. FMR LLC leads at 19.6% of the visible book. -2 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
FMR LLC
CIK 0000315066
$1.1B4.4M0.06%Q1 202602
BlackRock, Inc.
CIK 0002012383
$1.0B3.9M0.02%Q1 202603
Avoro Capital Advisors LLC
CIK 0001633313
$746M2.9M7.34%Q1 202604
Vanguard Portfolio Management
CIK 0002100121
$376M1.5M0.02%Q1 202605
STATE STREET CORP
CIK 0000093751
$340M1.3M0.01%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$301M1.2M0.01%Q1 202607
Soleus Capital Management, L.P.
CIK 0001802630
$298M1.2M12.06%Q1 202608
Capital World Investors
CIK 0001422849
$213M825K0.03%Q1 202609
Redmile Group, LLC
CIK 0001425738
$174M674K11.52%Q1 202610
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$166M644K0.01%Q1 202611
Hood River Capital Management LLC
CIK 0001578177
$160M620K1.60%Q1 202612
Frazier Life Sciences Management, L.P.
CIK 0001892134
$124M481K3.20%Q1 202613
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$121M469K0.03%Q1 202614
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
CIK 0001644956
$105M407K0.35%Q1 202615
Bellevue Group AG
CIK 0001674546
$101M410K1.92%Q4 202516
CITADEL ADVISORS LLC
CIK 0001423053
$101M409K0.02%Q4 202517
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$91M351K0.06%Q1 202618
JANUS HENDERSON GROUP PLC
CIK 0001274173
$69M267K0.03%Q1 202619
BANK OF AMERICA CORP /DE/
CIK 0000070858
$67M261K0.00%Q1 202620
NORTHERN TRUST CORP
CIK 0000073124· Index
$65M252K0.01%Q1 2026
Page 1 of 20
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