13F Insight
DOSSIER · 13F Holders · Q1 2026Healthcare · Pharmaceutical PreparationsCheap mega-capRe-rated
MRVI

MARAVAI LIFESCIENCES HLDGS I

169 institutions still hold MARAVAI LIFESCIENCES HLDGS I as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 56600D107·Pharmaceutical Preparations·169 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 4.4%
vs prior quarter
13F value held
$273M
71.0% inst. owned
of float
Holders
169
-48 QoQ
filers reporting
Activity
+50 / −92
+1,017 added · −800 reduced
this quarter
Concentration
20.89%
GTCR LLC #1
top holder share
AI Holders Summary · Q1 2026

169 institutions reported MRVI in Q1 2026. GTCR LLC leads at 20.9% of the visible book. -48 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
GTCR LLC
CIK 0001576350
$57M20.2M1.51%Q1 202602
BRAIDWELL LP
CIK 0001920938
$29M10.2M0.97%Q1 202603
BlackRock, Inc.
CIK 0002012383
$26M9.3M0.00%Q1 202604
12 West Capital Management LP
CIK 0001540531
$21M7.3M3.47%Q1 202605
MACKENZIE FINANCIAL CORP
CIK 0000919859
$18M6.3M0.02%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$15M5.4M0.00%Q1 202607
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$12M4.3M0.02%Q1 202608
Tejara Capital Ltd
CIK 0001879713
$10M3.5M3.26%Q1 202609
Monaco Asset Management SAM
CIK 0001803593
$10M3.4M1.79%Q1 202610
MORGAN STANLEY
CIK 0000895421
$9M3.3M0.00%Q1 202611
Point72 Asset Management, L.P.
CIK 0001603466
$9M3.2M0.01%Q1 202612
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$8M2.8M0.00%Q1 202613
Philosophy Capital Management LLC
CIK 0001869199
$7M2.6M0.46%Q1 202614
First Eagle Investment Management, LLC
CIK 0001325447
$7M2.5M0.01%Q1 202615
STATE STREET CORP
CIK 0000093751
$7M2.4M0.00%Q1 202616
MARSHALL WACE, LLP
CIK 0001318757
$7M2.0M0.01%Q4 202517
GOLDMAN SACHS GROUP INC
CIK 0000886982
$6M2.0M0.00%Q1 202618
ROYCE & ASSOCIATES LP
CIK 0000906304
$5M1.8M0.05%Q1 202619
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$5M1.7M0.00%Q1 202620
GENERAL AMERICAN INVESTORS CO INC
CIK 0000040417
$5M1.7M0.32%Q1 2026
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