CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Position in MRVI — Maravai Lifesciences Holdings, Inc.

CIK 884546 SAN FRANCISCO, CA

Position in MRVI

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$2,811,174

-$399,956 QoQ

Shares Held

993,348

+0.5% QoQ

Ownership

0.385%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2021

21 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $6,184,692,793 across 287 Biotechnology names. MRVI ranks #160 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	1,920,871	$857,745,736
2	REGN	Regeneron Pharmaceuticals, Inc.	804,508	$621,595,061
3	MRNA	Moderna, Inc.	4,734,356	$240,505,284
4	ALNY	Alnylam Pharmaceuticals, Inc.	673,356	$222,793,299
5	INSM	INSMED Inc	1,069,390	$174,866,652
6	RVMD	Revolution Medicines, Inc.	1,735,476	$168,775,041
7	INCY	Incyte Corp	1,729,102	$162,743,080
8	BBIO	BridgeBio Pharma, Inc.	1,976,094	$146,744,740

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,811,174	993,348	+0.5%	Shares	Sole	2026-05-15
2025-12-31	$3,211,130	988,040	-0.1%	Shares	Sole	2026-02-13
2025-09-30	$2,837,537	988,689	+6.2%	Shares	Sole	2025-11-10
2025-06-30	$2,243,413	930,877	-2.1%	Shares	Sole	2025-08-12
2025-03-31	$2,101,150	950,747	+4.9%	Shares	Sole	2025-09-15
2024-12-31	$4,940,365	906,489	-4.2%	Shares	Sole	2025-02-06
2024-09-30	$7,866,046	946,576	+6.3%	Shares	Sole	2024-11-12
2024-06-30	$6,376,015	890,505	+38.6%	Shares	Sole	2024-08-12
2024-03-31	$5,570,154	642,463	+14.2%	Shares	Sole	2024-05-09
2023-12-31	$3,685,514	562,674	-7.8%	Shares	Sole	2024-02-06
2023-09-30	$6,101,860	610,186	+4.3%	Shares	Sole	2023-11-08
2023-06-30	$7,274,769	585,259	+1.2%	Shares	Sole	2023-08-10
2023-03-31	$8,104,154	578,455	-0.3%	Shares	Sole	2023-05-12
2022-12-31	$8,305,652	580,409	+2.4%	Shares	Sole	2023-02-13
2022-09-30	$14,470,582	566,807	-4.0%	Shares	Sole	2022-11-14
2022-06-30	$16,771,161	590,326	-2.1%	Shares	Sole	2022-08-15
2022-03-31	$21,273,841	603,171	+2.5%	Shares	Sole	2022-05-13
2021-12-31	$24,655,594	588,439	+2.3%	Shares	Sole	2022-02-11
2021-09-30	$28,231,404	575,212	+21.5%	Shares	Sole	2021-11-16
2021-06-30	$19,754,439	473,387	+54.9%	Shares	Sole	2021-08-16
2021-03-31	$10,890,194	305,561	—	Shares	Sole	2021-05-17
No filing history on record for this holder in this stock.