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 1,367 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	$10.24B 121,745,057 shares	0.53%	+6.92M(+6.00%)Added	SEC filing ↗ Nov 13, 2025	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$6.69B 79,610,208 shares	0.10%	+15.17M(+23.50%)Added	SEC filing ↗ Nov 7, 2025	▾
03	BlackRock, Inc. CIK 2012383 · View history	$5.03B 59,862,287 shares	0.09%	-609.85K(-1.00%)Reduced	SEC filing ↗ Nov 12, 2025	▾
04	STATE STREET CORP CIK 93751 · View history	$1.78B 21,157,092 shares	0.06%	+583.83K(+2.80%)Added	SEC filing ↗ Nov 14, 2025	▾
05	AMERIPRISE FINANCIAL INC CIK 820027 · View history	$1.40B 16,624,827 shares	0.32%	+6.22M(+59.70%)Added	SEC filing ↗ Nov 14, 2025	▾
06	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$1.11B 13,153,645 shares	0.08%	-49.29K(-0.40%)Reduced	SEC filing ↗ Feb 3, 2026	▾
07	FIL Ltd CIK 318989 · View history	$1.07B 12,698,149 shares	0.84%	+3.71M(+41.20%)Added	SEC filing ↗ Nov 13, 2025	▾
08	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$1.01B 12,010,828 shares	0.06%	+219.26K(+1.90%)Added	SEC filing ↗ Nov 12, 2025	▾
09	FRANKLIN RESOURCES INC CIK 38777 · View history	$1.00B 11,903,051 shares	0.25%	+3.81M(+47.00%)Added	SEC filing ↗ Nov 13, 2025	▾
10	BROWN ADVISORY INC CIK 1345929 · View history	$984.67M 11,712,426 shares	1.28%	-9.13M(-43.80%)Reduced	SEC filing ↗ Nov 14, 2025	▾
11	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$977.90M 11,631,959 shares	0.14%	-1.10M(-8.70%)Reduced	SEC filing ↗ Nov 14, 2025	▾
12	Invesco Ltd. CIK 914208 · View history	$850.20M 10,113,029 shares	0.13%	-3.79M(-27.20%)Reduced	SEC filing ↗ Nov 13, 2025	▾
13	UBS Group AG CIK 1610520 · View history	$775.48M 9,224,221 shares	0.15%	+481.95K(+5.50%)Added	SEC filing ↗ Nov 13, 2025	▾
14	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC CIK 861177 · View history	$770.91M 9,169,806 shares	0.17%	-5.43M(-37.20%)Reduced	SEC filing ↗ Nov 14, 2025	▾
15	VAN ECK ASSOCIATES CORP CIK 869178 · View history	$744.62M 8,857,199 shares	0.69%	+958.54K(+12.10%)Added	SEC filing ↗ Nov 13, 2025	▾
16	MORGAN STANLEY CIK 895421 · Amended · View history	$670.70M 7,977,931 shares	0.04%	-161.47K(-2.00%)Reduced	SEC filing ↗ May 27, 2026	▾
17	LAZARD ASSET MANAGEMENT LLC CIK 1207017 · View history	$537.38M 6,392,013 shares	0.72%	-764.04K(-10.70%)Reduced	SEC filing ↗ Nov 14, 2025	▾
18	NORTHERN TRUST CORP CIK 73124 · View history	$521.18M 6,199,352 shares	0.07%	-50.52K(-0.80%)Reduced	SEC filing ↗ Nov 14, 2025	▾
19	NORDEA INVESTMENT MANAGEMENT AB CIK 1218210 · View history	$494.18M 5,901,344 shares	0.43%	-1.29M(-18.00%)Reduced	SEC filing ↗ Oct 27, 2025	▾
20	Legal & General Group Plc CIK 764068 · View history	$475.25M 5,652,970 shares	0.11%	+292.49K(+5.50%)Added	SEC filing ↗ Nov 13, 2025	▾

Showing 20 / 1,367 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

1,367

Cancelled or null records excluded

Disclosed shares

674,130,721

Not deduplicated across managers

Disclosed value

$56.66B

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. · Q3 2025

Explore all 1,367 reporting institutions.

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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.