Skip to content
Disclosery

MRVI MARAVAI LIFESCIENCES HLDGS I

Follow

COMMON STOCK (common), issuer CIK 1823239

153 managers (158 13F filers) reported a position in MRVI shares at 2026-03-31, 121,427,822 shares in all. 23 filers opened a position and 24 filers sold out during the quarter.

Managers
153
13F filers
158
New
23
Added
52
Reduced
51
Sold out
24
Shares held by filers
121,427,822

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Brust Bernddirector, officer (Chief Executive Officer)2026-10-08-29,250 F$7.43Form 4

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
GTCR LLC20,150,005$57M1.51%013F-HRTimeline
BRAIDWELL LP10,240,164$29M0.97%+1,886,87713F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.9,345,268$26.4M<0.01%-33,19313F-HRTimelineGroup
12 West Capital Management LP7,260,195$20.5M3.47%-1,661,14013F-HRTimeline
VANGUARD GROUP INCgroup of 4 filers holding7,228,884$20.5MnewTimeline
MACKENZIE FINANCIAL CORP6,306,425$17.8M0.02%+132,76913F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC4,264,689$12.1M0.02%+39,60013F-HRTimeline
Tejara Capital Ltd3,495,187$9.89M3.26%+474,97813F-HRTimeline
Monaco Asset Management SAM3,421,020$9.68M3.08%-39,17013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY3,319,325$9.39M<0.01%-127,47713F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.3,205,496$9.07M0.02%+357,69713F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,828,595$8.01M<0.01%-19,51013F-HRTimelineGroup
Philosophy Capital Management LLC2,637,117$7.46M0.87%-463,20513F-HRTimeline
First Eagle Investment Management, LLCin group First Eagle Investment Manage…2,524,336$7.14M0.01%+725,00013F-HR/ATimelineGroup
STATE STREET CORPin group STATE STREET CORP2,428,717$6.87M<0.01%+14,46813F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP2,081,334$5.89M0.01%+81,05613F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC2,020,329$5.72M<0.01%+6,11513F-HRTimelineGroup
ROYCE & ASSOCIATES LP1,808,448$5.12M0.05%+102,29913F-HRTimeline
GENERAL AMERICAN INVESTORS CO INC1,716,193$4.86M0.32%+130,87713F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,649,490$4.67M<0.01%-147,56213F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC1,636,145$4.63M<0.01%+341,08713F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP1,579,840$4.47M<0.01%+734,43213F-HRTimelineGroup
SYSTEMATIC FINANCIAL MANAGEMENT LP1,484,539$4.2M0.1%-35,78113F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,484,319$4.2M<0.01%+866,86513F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,418,597$4.02M<0.01%+558,05013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,110,914$3.14M<0.01%+230,05313F-HRTimelineGroup
T. Rowe Price Investment Management, In…1,000,000$2.83M<0.01%-5,336,68013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co993,348$2.81M<0.01%+5,30813F-HRTimelineGroup
First Pacific Advisors, LP884,883$2.5M0.04%013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\858,255$2.43M<0.01%+10,72413F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC847,799$2.4M<0.01%-170,91913F-HRTimelineGroup
Brummer Multi-Strategy AB759,743$2.15M8.95%+302,03613F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/582,211$1.65M<0.01%-119,50313F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC484,236$1.37M<0.01%-37,80613F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC469,341$1.33M<0.01%+1,42613F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC458,901$1.3M0.01%+297,80913F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding415,372$1.18M+179,051Timeline
TUDOR INVESTMENT CORP ET AL396,915$1.12M0.01%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO357,260$1.03M<0.01%-67,04613F-HR/ATimelineGroup
Symmetry Investments LPin group Symmetry Investments LP359,561$1.02M0.25%+100,52813F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.351,558$995K<0.01%+5,78513F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp343,643$973K<0.01%+8,95513F-HRTimelineGroup
Capricorn Fund Managers Ltd339,727$961K0.15%new13F-HRTimeline
Delta Investment Management, LLC307,371$870K0.16%-108,22913F-HRTimeline
Creative Planningin group Creative Planning285,869$809K<0.01%+61,50413F-HRTimelineGroup
Quinn Opportunity Partners LLC265,070$750K0.04%013F-HRTimeline
Nuveen, LLCin group TIAA230,147$651K<0.01%+1,45413F-HRTimelineGroup
PenderFund Capital Management Ltd.205,000$580K0.09%-15,50013F-HRTimeline
UBS Group AGin group UBS Group AG191,798$543K<0.01%-547,12913F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.159,101$517K<0.01%-11,50013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd173,445$491K0.01%+96,73013F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP168,551$477K0.03%new13F-HRTimeline
STRS OHIO164,300$465K<0.01%013F-HRTimeline
VARCOV Co.161,685$458K0.17%new13F-HRTimeline
RHUMBLINE ADVISERS142,635$404K<0.01%-7,92813F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/140,766$399K<0.01%+24,77313F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…138,743$393K<0.01%+6,00213F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding129,795$367K+5,520Timeline
EPACRIA CAPITAL PARTNERS, LLC100,078$283K0.22%013F-HRTimeline
Empowered Funds, LLC90,161$255K<0.01%-5,17313F-HR/ATimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC85,541$242K<0.01%+71,91213F-HR/ATimelineGroup
EntryPoint Capital, LLC85,203$241K0.07%new13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…84,178$238K<0.01%new13F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC82,536$234K<0.01%-28,59513F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS79,273$224K<0.01%-33,33213F-HRTimelineGroup
HRT FINANCIAL LP76,283$215K<0.01%-291,62813F-HRTimeline
Summit Trail Advisors, LLC73,931$209K<0.01%-6,51813F-HRTimeline
Alpha Wealth Funds, LLC72,000$207K0.15%013F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…64,860$184K<0.01%-1,60313F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/59,452$168K<0.01%013F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC55,060$156K<0.01%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…53,588$152K<0.01%+10,23913F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN41,791$118K<0.01%-81,24313F-HR/ATimelineGroup
FMR LLCin group FMR LLC35,079$99.3K<0.01%-23013F-HRTimelineGroup
NANO CAP NEW MILLENNIUM GROWTH FUND L P35,000$99K0.09%new13F-HRTimeline
Brooklyn Investment Group33,969$96.1K<0.01%-6,47013F-HRTimeline
Police & Firemen's Retirement System of…33,739$95.5K<0.01%+10,03213F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND32,734$92.6K<0.01%013F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…31,627$89.5K<0.01%013F-HRTimeline
AXQ CAPITAL, LP30,874$87.4K0.01%-13,12013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …30,561$86.5K<0.01%-3,88913F-HRTimelineGroup
Quent Capital, LLC30,000$84.9K0.01%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC28,342$80.2K<0.01%-25,86013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC27,656$78.3K<0.01%-144,62513F-HRTimelineGroup
R Squared Ltd27,394$77.5K0.04%+11,82713F-HRTimeline
China Universal Asset Management Co., L…25,977$73.5K0.01%+2,34613F-HRTimeline
SG Americas Securities, LLC24,996$71K<0.01%-402,28713F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD24,240$68.6K<0.01%-16,66013F-HRTimeline
ProShare Advisors LLC22,393$63.4K<0.01%-3,98513F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC20,221$57.2K<0.01%-70913F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources19,497$55.2K<0.01%-56,20313F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC18,470$52.3K<0.01%new13F-HRTimelineGroup
Graham Capital Management, L.P.17,659$50K<0.01%new13F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.17,000$48.1K<0.01%013F-HRTimelineGroup
Sanctuary Advisors, LLC16,522$46.8K<0.01%-1,74013F-HRTimeline
Aigen Investment Management, LP15,594$44.1K0.01%new13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…15,511$44K<0.01%013F-HRTimeline
SIGNATUREFD, LLC14,298$40.5K<0.01%013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP14,027$39.7K<0.01%+3,00013F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp13,858$38.8K<0.01%+5113F-HR/ATimelineGroup
Y-Intercept (Hong Kong) Ltd13,113$37.1K<0.01%new13F-HRTimeline
Abel Hall, LLC12,908$36.5K0.01%+1,29213F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…12,521$35.4K<0.01%+3513F-HRTimelineGroup
Ethic Inc.11,937$33.8K<0.01%-82613F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC11,927$33.8K<0.01%-24713F-HRTimeline
LPL Financial LLC11,438$32.4K<0.01%new13F-HRTimeline
Orion Porfolio Solutions, LLC11,327$32.1K<0.01%new13F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC11,200$31.7K<0.01%+713F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC11,075$31.3K<0.01%013F-HR/ATimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…10,821$30.6K<0.01%013F-HRTimelineGroup
Ballentine Partners, LLC10,253$29K<0.01%-2,64813F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…10,090$28.6K<0.01%new13F-HRTimelineGroup
SPROTT INC.10,000$28.3K<0.01%013F-HRTimeline
GROUP ONE TRADING LLC9,653$27.3K<0.01%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc9,581$27.1K<0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA9,761$27K<0.01%+3,20913F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP8,026$23K<0.01%+1,00013F-HRTimelineGroup
Pinnacle Wealth Planning Services, Inc.7,220$20.4K<0.01%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…7,148$20.2K<0.01%+5,71413F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…6,282$17.8K<0.01%+1,58313F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…5,914$16.7K<0.01%-81313F-HRTimeline
Farther Finance Advisors, LLC4,804$13.8K<0.01%-25513F-HRTimeline
Sterling Capital Management LLC3,621$10.2K<0.01%-2,67913F-HRTimeline
GF FUND MANAGEMENT CO. LTD.3,241$9.17K<0.01%+39213F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.3,060$9K<0.01%+1,15013F-HRTimeline
Performa Ltd (US), LLC2,750$7.78K<0.01%-56413F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…2,500$7.08K<0.01%new13F-HRTimelineGroup
Advisory Services Network, LLC2,483$7.03K<0.01%new13F-HRTimeline
Allworth Financial LP2,379$6.73K<0.01%+20013F-HRTimeline
CWM, LLCin group CWM, LLC1,866$5.28K<0.01%-813F-HRTimelineGroup
Covestor Ltd1,664$5K<0.01%-3,52213F-HRTimeline
Quantbot Technologies LP1,436$4.06K<0.01%-58,88713F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,139$3.22K<0.01%-3413F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC943$3K<0.01%013F-HRTimelineGroup
Leonteq Securities AG1,039$2.94K<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\1,021$2.89K<0.01%+7713F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…884$2.5K<0.01%new13F-HRTimelineGroup
GAMMA Investing LLC832$2.35K<0.01%+68713F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…820$2.32K<0.01%+2513F-HR/ATimelineGroup
Dynamic Wealth Strategies, LLC808$2.29K<0.01%013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.788$2.23K<0.01%+20813F-HR/ATimelineGroup
Owl Creek Wealth Partners LLC780$2.21K<0.01%13F-HRTimeline
ROTHSCHILD INVESTMENT LLC778$2.2K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC637$1.8K<0.01%013F-HRTimeline
Caitong International Asset Management …485$1.37K<0.01%-4,23413F-HRTimeline
SBI Securities Co., Ltd.311$880<0.01%013F-HRTimeline
Parallel Advisors, LLC269$761<0.01%-3,51613F-HR/ATimeline
Central Pacific Bank - Trust Division235$665<0.01%013F-HRTimeline
Millstone Evans Group, LLC162$458<0.01%013F-HRTimeline
Sunrise Financial Services, LLC66$187<0.01%new13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…24$67<0.01%013F-HRTimelineGroup
Essential Partners LLC16$45<0.01%new13F-HRTimeline
Root Financial Partners, LLC13$37<0.01%new13F-HRTimeline

Events

  • Brust Bernd disposed of 29,250 MRVI shares on 2026-10-08, Form 4 filed 2026-10-09. 0001380632-26-000010

    Accepted , ingested

  • MILLENNIUM MANAGEMENT LLC and 2 other reporting persons reported 7,773,149 MRVI shares, 5.2% of the class, as of 2026-09-22, in a 13G filed 2026-09-29. 0001104659-26-112023

    Accepted , ingested