MRVI · Maravai Lifesciences Holdings, Inc. · Shareholders & Ownership
$7.53
-0.05 (-0.59%)
At close · Oct 22
Return incl. dividend (before tax)
Market Cap
$1.97B
Shares
259.67M
Volume · Oct 22
288.57K
Avg daily vol (3M)
3.13M
Every disclosed holder of MRVI in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns MRVI
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positionsNo chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 139,878,571 | 53.87% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 140,566,452 | 54.13% |
| Remaining | 20,771,398 | -8.00% |
| Registered funds (N-PORT, not summed) | 34,390,507 | 13.24% |
Shares outstanding: 259,673,625, the issuer's latest cover-page count restated onto today's split basis.
Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.
Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of MRVI
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
|
130,834,085 | ||
| 2 |
|
20,150,005 | ||
| 3 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
9,970,780 | ||
| 3.1 |
iShares Russell 2000 ETF
Fund
S000004344 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
2,969,903 | ||
| 3.2 |
iShares Russell 2000 Value ETF
Fund
S000004342 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
1,019,039 | ||
| 3.3 |
iShares Biotechnology ETF
Fund
S000004350 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
741,218 | ||
| 3.4 |
Master Small Cap Index Series
Fund
S000002716 · Registered fund · Jun 30, 2026
Quantitative Master Series LLC, not summed
|
210,895 | ||
| 3.5 |
iShares Core S&P Total U.S. Stock Market ETF
Fund
S000004317 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
207,823 | ||
| 4 |
BRAIDWELL LP
13F
CIK 1920938 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
8,702,921 | ||
| 5 |
MILLENNIUM MANAGEMENT LLC
13G
CIK 1273087 · Registered investment adviser · Sep 22, 2026
Rule 13d-1(c), passive investor, not summed
|
7,773,149 | ||
| 5.1 |
MILLENNIUM MANAGEMENT LLC
13F
CIK 1273087 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,508,220 | ||
| 6 |
12 West Capital Management LP
13F
CIK 1540531 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
7,060,195 | ||
| 7 |
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
13G
CIK 912938 · Registered investment adviser · Oct 31, 2023
Rule 13d-1(b), qualified institution
|
6,058,247 | ||
| 8 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,283,665 | ||
| 9 |
Ophir Asset Management Pty Ltd
13F
CIK 1844640 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,826,698 | ||
| 10 |
RENAISSANCE TECHNOLOGIES LLC
13F
CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,606,491 | ||
| 11 |
DEUTSCHE BANK AG\
13F
CIK 948046 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,304,927 | ||
| 11.1 |
DWS Small Cap Index VIP
Fund
S000006223 · Registered fund · Jun 30, 2026
DEUTSCHE DWS INVESTMENTS VIT FUNDS, not summed
|
17,708 | ||
| 12 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
3,706,103 | ||
| 13 |
|
3,674,120 | ||
| 14 |
First Eagle Investment Management, LLC
13F
CIK 1325447 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,671,287 | ||
| 14.1 |
First Eagle Small Cap Opportunity Fund
Fund
S000072438 · Registered fund · Jul 31, 2026
First Eagle Funds, not summed
|
3,242,395 | ||
| 15 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,130,258 | ||
| 16 |
|
2,901,706 | ||
| 16.1 |
State Street(R) SPDR(R) S&P Kensho New Economies Composite ETF
Fund
S000063362 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
456,370 | ||
| 16.2 |
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund
S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
39,800 | ||
| 16.3 |
State Street Total Return V.I.S. Fund
Fund
S000001637 · Registered fund · Jun 30, 2026
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
|
2,848 | ||
| 16.4 |
State Street Balanced Index Fund
Fund
S000082802 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
950 | ||
| 17 |
|
2,857,580 | ||
| 17.1 |
Nuveen Quant Small Cap Equity Fund
Fund
S000005386 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
|
1,596,400 | ||
| 17.2 |
College Retirement Equities Fund - Total Global Stock Account
Fund
S000005080 · Registered fund · Jun 30, 2026
College Retirement Equities Fund, not summed
|
948,570 | ||
| 17.3 |
Nuveen Quant Small/Mid Cap Equity Fund
Fund
S000054623 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
|
434,400 | ||
| 17.4 |
Nuveen Small Cap Blend Index Fund
Fund
S000005367 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
|
150,288 | ||
| 17.5 |
Nuveen Equity Index Fund
Fund
S000005360 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
|
85,989 | ||
| 18 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,593,559 | ||
| 19 |
TWO SIGMA INVESTMENTS, LP
13F
CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,255,820 | ||
| 20 |
Monaco Asset Management SAM
13F
CIK 1803593 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,231,026 | ||
| 21 |
PRUDENTIAL FINANCIAL INC
13F
CIK 1137774 · Insurance company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,152,154 | ||
| 22 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,122,598 | ||
| 23 |
Point72 Asset Management, L.P.
13F
CIK 1603466 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,005,579 | ||
| 24 |
Brust Bernd
Insider
CIK 1380632 · Oct 8, 2026
Director, Chief Executive Officer, issuer-wide, not summed
|
1,998,770 | ||
| 25 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,908,276 | ||
| 26 |
Philosophy Capital Management LLC
13F
CIK 1869199 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,900,000 | ||
| 27 |
TUDOR INVESTMENT CORP ET AL
13F
CIK 923093 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,849,079 | ||
| 28 |
MARTIN WILLIAM E. III
Insider
CIK 1949513 · Mar 17, 2025
Chief Executive Officer, issuer-wide, not summed
|
1,814,643 | ||
| 29 |
ROYCE & ASSOCIATES LP
13F
CIK 906304 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,808,448 | ||
| 29.1 |
Royce Micro-Cap Fund
Fund
S000009506 · Registered fund · Jun 30, 2026
ROYCE FUND, not summed
|
508,413 | ||
| 29.2 |
Royce Capital Fund - Micro-Cap Portfolio
Fund
S000009496 · Registered fund · Jun 30, 2026
ROYCE CAPITAL FUND, not summed
|
162,808 | ||
| 30 |
GENERAL AMERICAN INVESTORS CO INC
13F
CIK 40417 · Registered fund · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,716,193 | ||
| 31 |
Hillsdale Investment Management Inc.
13F
CIK 1368465 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,682,878 | ||
| 32 |
SYSTEMATIC FINANCIAL MANAGEMENT LP
13F
CIK 1085936 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,665,817 | ||
| 33 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,641,297 | ||
| 33.1 |
Goldman Sachs Innovate Equity ETF
Fund
S000068597 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
36,735 | ||
| 33.2 |
Goldman Sachs Absolute Return Tracker Fund
Fund
S000020314 · Registered fund · Jun 30, 2026
GOLDMAN SACHS TRUST, not summed
|
7,479 | ||
| 34 |
Tejara Capital Ltd
13F
CIK 1879713 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,595,345 | ||
| 35 |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
13F
CIK 1164508 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,513,606 | ||
| 36 |
MARSHALL WACE, LLP
13F
CIK 1318757 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,471,477 | ||
| 37 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,455,424 | ||
| 38 |
DIMENSIONAL FUND ADVISORS LP
13F
CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,361,558 | ||
| 38.1 |
Dimensional U.S. Small Cap ETF
Fund
S000070906 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
285,768 | ||
| 38.2 |
U.S. SMALL CAP PORTFOLIO
Fund
S000000971 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
279,324 | ||
| 38.3 |
U.S. MICRO CAP PORTFOLIO
Fund
S000000948 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
259,936 | ||
| 38.4 |
U.S. CORE EQUITY 1 PORTFOLIO
Fund
S000000979 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
50,860 | ||
| 38.5 |
U.S. Sustainability Core 1 Portfolio
Fund
S000020422 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
22,740 | ||
| 39 |
ArrowMark Colorado Holdings LLC
13F
CIK 1483859 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,275,000 | ||
| 39.1 |
Meridian Contrarian Fund
Fund
S000001463 · Registered fund · Jun 30, 2026
Meridian Fund Inc, not summed
|
1,275,000 | ||
| 40 |
ROYCE MICRO-CAP TRUST, INC.
Fund
· Registered fund · Jun 30, 2026
ROYCE MICRO-CAP TRUST, INC., not summed
|
1,137,227 | ||
| 40.1 |
General American Investors Company, Inc.
Fund
· Registered fund · Jun 30, 2026
General American Investors Company, Inc., not summed
|
1,716,193 | ||
| 41 |
KENNEDY CAPITAL MANAGEMENT LLC
13F
CIK 884589 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,107,379 | ||
| 42 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,071,536 | ||
| 43 |
HRT FINANCIAL LP
13F
CIK 1475597 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,068,754 | ||
| 44 |
JACOBS LEVY EQUITY MANAGEMENT, INC
13F
CIK 884414 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,028,379 | ||
| 45 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,008,107 | ||
| 45.1 |
Schwab U.S. Small-Cap ETF
Fund
S000026636 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
588,858 | ||
| 45.2 |
Schwab Small-Cap Index Fund
Fund
S000005912 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
273,334 | ||
| 45.3 |
Schwab U.S. Broad Market ETF
Fund
S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
81,290 | ||
| 45.4 |
Schwab Total Stock Market Index Fund
Fund
S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
69,631 | ||
| 46 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,000,360 | ||
| 46.1 |
Small Cap Index Fund
Fund
S000001245 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
57,077 | ||
| 46.2 |
Small Cap Core Fund
Fund
S000001244 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
10,965 | ||
| 47 |
First Pacific Advisors, LP
13F
CIK 1377581 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
884,883 | ||
| 48 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
823,119 | ||
| 49 |
BNP PARIBAS ARBITRAGE, SA
13F
CIK 1166588 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
792,962 | ||
| 50 |
Verition Fund Management LLC
13F
CIK 1454027 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
777,738 |
11 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
Showing 1–50 of 281 holders
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Key facts
CIK
1823239
CUSIP
56600D107
13F (30d)
12 filings
12 filers
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