Institutional shares held 130 Million
426K calls
37.5K puts
Total value of holdings $408M
$1.34M calls
$117K puts
Market Cap $413M
131,540,000 Shares Out.
Institutional ownership 98.9%
# of Institutions 175


Latest Institutional Activity in MRVI

Top Purchases

Q3 2025
General American Investors CO Inc Shares Held: 136K ($428K)
Q3 2025
Y Intercept (Hong Kong) LTD Shares Held: 33.8K ($106K)
Q3 2025
Farther Finance Advisors, LLC Shares Held: 18.8K ($58.9K)
Q3 2025
Ethic Inc. Shares Held: 17K ($53.2K)
Q3 2025
Signaturefd, LLC Shares Held: 13.8K ($43.4K)

Top Sells

Q3 2025
Sg Americas Securities, LLC Shares Held: 500K ($1.57M)
Q3 2025
Delta Investment Management, LLC Shares Held: 470K ($1.48M)
Q3 2025
Voya Investment Management LLC Shares Held: 20.9K ($65.7K)
Q3 2025
Patriot Financial Group Insurance Agency, LLC Shares Held: 12.2K ($38.2K)
Q3 2025
Harbor Capital Advisors, Inc. Shares Held: 1.94K ($6.1K)

About MRVI

Maravai LifeSciences Holdings, Inc., a life sciences company, provides products to enable the development of drug therapies, diagnostics, novel vaccines, and support research on human diseases in the United States and internationally. The company's products address the key phases of biopharmaceutical development and include nucleic acids for diagnostic and therapeutic applications, antibody-based products to detect impurities during the production of biopharmaceutical products, and products to detect the expression of proteins in tissues of various species. It operates in two segments, Nucleic Acid Production and Biologics Safety Testing. The Nucleic Acid Production segment manufactures and sells products for use in the fields of gene therapy, nucleoside chemistry, oligonucleotide therapy, and molecular diagnostics, including reagents used in the chemical synthesis, modification, labelling, and purification of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). This segment also offers messenger RNA, oligonucleotides, and oligonucleotide building blocks, as well as plasmid DNA and CleanCap capping technology. The Biologics Safety Testing segment sells analytical products for use in biologic manufacturing process development, including custom product-specific development antibody and assay development services. This segment also provides HCP ELISA kits, other bioprocess impurity and contaminant ELISA kits, ancillary reagents, and custom services. The company serves biopharmaceutical companies, and other biopharmaceutical and life sciences research companies; and academic research institutions and in vitro diagnostics companies. Maravai LifeSciences Holdings, Inc. was incorporated in 2020 and is headquartered in San Diego, California.


Insider Transactions at MRVI

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
6.59M Shares
From 21 Insiders
Grant, award, or other acquisition 6.28M shares
Bona fide gift 110K shares
Open market or private purchase 193K shares
Sell / Disposition
578K Shares
From 9 Insiders
Payment of exercise price or tax liability 444K shares
Bona fide gift 110K shares
Open market or private sale 25K shares

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