13F Insight
DOSSIER · 13F Holders · Q1 2026Healthcare · In Vitro & In Vivo Diagnostic SubstancesDefensive growthQuality
MYGN

MYRIAD GENETICS INC

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

CUSIP 62855J104·In Vitro & In Vivo Diagnostic Substances·214 13F holders·last filed Mar 31, 2026
Market cap
—
— 0.0%
vs prior quarter
13F value held
$403M
68.0% inst. owned
of float
Holders
214
-24 QoQ
filers reporting
Activity
+85 / −72
+813 added · −696 reduced
this quarter
Concentration
30.52%
ORBIMED ADVISORS LLC #1
top holder share
AI Holders Summary · Q1 2026

214 institutions reported MYGN in Q1 2026. ORBIMED ADVISORS LLC leads at 30.5% of the visible book. -24 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
ORBIMED ADVISORS LLC
CIK 0001055951
$123M125.0M2.45%Q1 202602
BlackRock, Inc.
CIK 0002012383
$40M8.9M0.00%Q1 202603
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$30M6.7M0.01%Q1 202604
D. E. Shaw & Co., Inc.
CIK 0001009207
$28M4.5M0.02%Q4 202505
GLENVIEW CAPITAL MANAGEMENT, LLC
CIK 0001138995
$24M5.4M0.61%Q1 202606
STATE STREET CORP
CIK 0000093751
$20M4.4M0.00%Q1 202607
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$18M3.9M0.00%Q1 202608
MORGAN STANLEY
CIK 0000895421
$14M3.2M0.00%Q1 202609
Vanguard Portfolio Management
CIK 0002100121
$12M2.6M0.00%Q1 202610
GOLDMAN SACHS GROUP INC
CIK 0000886982
$11M2.4M0.00%Q1 202611
Camber Capital Management LP
CIK 0001444043
$11M2.0M1.00%Q2 202512
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$10M2.3M0.00%Q1 202613
JACOBS LEVY EQUITY MANAGEMENT, INC
CIK 0000884414
$9M2.1M0.04%Q1 202614
FEDERATED HERMES, INC.
CIK 0001056288
$9M2.0M0.01%Q1 202615
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$9M1.9M0.00%Q1 202616
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$8M1.8M0.00%Q1 202617
Qube Research & Technologies Ltd
CIK 0001729829
$8M1.7M0.01%Q1 202618
Vestal Point Capital, LP
CIK 0001974915
$7M1.6M0.21%Q1 202619
Assenagon Asset Management S.A.
CIK 0001546007
$7M1.4M0.01%Q1 202620
Connor, Clark & Lunn Investment Management Ltd.
CIK 0001596800
$6M1.3M0.01%Q1 2026
Page 1 of 11
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