MARAVAI LIFESCIENCES HOLDINGS, INC. - Class A Common Stock, par value $0.01 per share (MRVI)

Q: What does CUSIP 56600D107 represent in this 13F holders report?

CUSIP 56600D107 is the security identifier for MRVI - MARAVAI LIFESCIENCES HOLDINGS, INC. - Class A Common Stock, par value $0.01 per share used to aggregate holder disclosures.

Q: How many institutions held MRVI - MARAVAI LIFESCIENCES HOLDINGS, INC. - Class A Common Stock, par value $0.01 per share in Q4 2025?

159 institutional investors reported MRVI - MARAVAI LIFESCIENCES HOLDINGS, INC. - Class A Common Stock, par value $0.01 per share for Q4 2025. Use the holders table for investor-level position and value details.

CUSIP: 56600D107

Q4 2025 13F Holders as of 31 Dec 2025

Security type / class: Equity / Class A Common Stock, par value $0.01 per share
Total 13F shares: 129,359,736
Total 13F value: $420,530,224
Share change: +1,191,461
Put/Call ratio: 3.4%
SEC-reported price per share: $3.25
Number of holders: 159
Value change: +$4,827,354
Number of buys: 70
Number of sells: 78
Shares outstanding: 146,814,000

Security key

56600D107

Report period

Q4 2025

Institutions

159

Top holders

MRVI full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 MARAVAI LIFESCIENCES HOLDINGS, INC. SEC filings MARAVAI LIFESCIENCES HOLDINGS, INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 56600D107

Newer quarter: Q2 2026

Recent filing periods:

Q2 2026

Ownership snapshot

Top reported holders of MRVI - MARAVAI LIFESCIENCES HOLDINGS, INC. - Class A Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock, Inc.

Disclosed value leader

GTCR LLC

Comparable rows

15/15

Latest evidence

30 Sep 2025

13F 13D/G 3/4/5 Lead comparable stake: 5.9% 13D/G row: BlackRock, Inc. Showing 1-6 of 15 holder rows.

Quick read

BlackRock, Inc. leads the comparable SEC ownership view at 5.9%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock, Inc.'s linked filing trail.

Comparable ownership Top 5

BlackRock, Inc. 5.9%

VANGUARD GROUP INC 4.9%

Peter Michael Leddy 0.5%

Kevin Herde 0.46%

Jessica Hopfield 0.14%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock, Inc.	13F 13D/G Company 13F 13D/G	5.9% from 13D/G	$26,128,094 9,103,866 shares	—	30 Sep 2025
VANGUARD GROUP INC	13D/G 13F The Vanguard Group · Company 13D/G 13F	4.9%	$20,450,179 7,125,498 shares	-$6,471,991	30 Sep 2025
Peter Michael Leddy	3/4/5 Chief Administrative Officer 3/4/5	0.5%	$1,883,388 727,177 shares	—	15 Jul 2025
Kevin Herde	3/4/5 Chief Financial Officer 3/4/5	0.46%	$1,126,642 674,636 shares	—	15 May 2025
Jessica Hopfield	3/4/5 Director 3/4/5	0.14%	$431,799 199,907 shares	—	16 Jun 2025
Murali K. Prahalad	3/4/5 Director 3/4/5	0.11%	$333,951 154,607 shares	—	16 Jun 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

159

129,359,736

Rows available

159

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders

159

Q4 2025 holders

159

Holder diff

Investor	Q3 2025 Shares	Q4 2025 Shares	Share Diff	Share Chg %	Q3 2025 value	Q4 2025 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend