Company · Ownership research

Marvell Technology, Inc. MRVL

CIK 0001835632 · CUSIP 573874104

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 573874104 (MRVL), not CUSIP 573874904 (MRVL), CUSIP 573874954 (MRVL), CUSIP G5876H105 (MRVL), and does not merge CUSIPs.

This page lists the top 20 of 1,446 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	FMR LLC CIK 315066 · View history	$10.78B 126,817,429 shares	0.55%	+5.07M(+4.20%)Added	SEC filing ↗ Feb 17, 2026	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$6.69B 78,755,386 shares	0.10%	-854.82K(-1.10%)Reduced	SEC filing ↗ Jan 29, 2026	▾
03	BlackRock, Inc. CIK 2012383 · View history	$5.08B 59,806,492 shares	0.09%	-55.80K(-0.10%)Reduced	SEC filing ↗ Feb 12, 2026	▾
04	Invesco Ltd. CIK 914208 · Amended · View history	$2.48B 29,201,844 shares	0.23%	+19.09M(+188.80%)Added	SEC filing ↗SEC filing ↗ Feb 19, 2026	▾
05	STATE STREET CORP CIK 93751 · View history	$1.94B 22,834,816 shares	0.07%	+1.68M(+7.90%)Added	SEC filing ↗ Feb 13, 2026	▾
06	AMERIPRISE FINANCIAL INC CIK 820027 · View history	$1.46B 17,146,932 shares	0.33%	+522.11K(+3.10%)Added	SEC filing ↗ Feb 17, 2026	▾
07	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$1.03B 12,108,452 shares	0.06%	+97.62K(+0.80%)Added	SEC filing ↗ Feb 9, 2026	▾
08	FRANKLIN RESOURCES INC CIK 38777 · View history	$981.60M 11,550,963 shares	0.24%	-352.09K(-3.00%)Reduced	SEC filing ↗ Feb 11, 2026	▾
09	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$973.95M 11,460,873 shares	0.07%	-1.69M(-12.90%)Reduced	SEC filing ↗ Feb 17, 2026	▾
10	NORGES BANK CIK 1374170 · View history	$895.46M 10,537,246 shares	0.10%	+10.54MNew	SEC filing ↗ Feb 10, 2026	▾
11	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$889.30M 10,464,787 shares	0.13%	-1.17M(-10.00%)Reduced	SEC filing ↗ Mar 25, 2026	▾
12	VAN ECK ASSOCIATES CORP CIK 869178 · View history	$838.29M 9,864,514 shares	0.69%	+1.01M(+11.40%)Added	SEC filing ↗ Feb 13, 2026	▾
13	FIL Ltd CIK 318989 · View history	$764.33M 8,994,248 shares	0.57%	-3.70M(-29.20%)Reduced	SEC filing ↗ Feb 17, 2026	▾
14	UBS Group AG CIK 1610520 · View history	$737.73M 8,681,255 shares	0.15%	-542.97K(-5.90%)Reduced	SEC filing ↗ Jan 29, 2026	▾
15	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC CIK 861177 · View history	$694.16M 8,168,510 shares	0.15%	-1.00M(-10.90%)Reduced	SEC filing ↗ Feb 13, 2026	▾
16	JANE STREET GROUP, LLC CIK 1595888 · View history	$665.69M 7,833,520 shares	0.79%	+3.10M(+65.50%)Added	SEC filing ↗ Feb 12, 2026	▾
17	MORGAN STANLEY CIK 895421 · Amended · View history	$623.77M 7,340,161 shares	0.04%	-637.77K(-8.00%)Reduced	SEC filing ↗ May 27, 2026	▾
18	NORTHERN TRUST CORP CIK 73124 · View history	$577.72M 6,798,272 shares	0.07%	+598.92K(+9.70%)Added	SEC filing ↗ Feb 17, 2026	▾
19	BROWN ADVISORY INC CIK 1345929 · View history	$576.90M 6,788,665 shares	0.80%	-4.92M(-42.00%)Reduced	SEC filing ↗ Feb 13, 2026	▾
20	Legal & General Group Plc CIK 764068 · View history	$488.89M 5,753,035 shares	0.11%	+100.06K(+1.80%)Added	SEC filing ↗ Feb 9, 2026	▾

Showing 20 / 1,446 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

1,446

Cancelled or null records excluded

Disclosed shares

707,612,651

Not deduplicated across managers

Disclosed value

$60.14B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Marvell Technology, Inc. · Q4 2025

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.