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MRVL · Marvell Technology, Inc.

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Market Cap
$183.12B
Shares
876.90M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 2,237
Total Value: $240,600,517,684
Total Shares: 808,435,005
Showing 1–100 of 2,367 holdings by value · page 1 of 24

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 2,237 13F filers · Δ vs Mar 31, 2026
Top Holder
10.6%
Sep 2023 → Jun 2026 · range 10.6% – 17.3%
−6.3 pts
Top 5
34.0%
Sep 2023 → Jun 2026 · range 34.0% – 43.1%
−4.2 pts
Top 10
49.0%
Sep 2023 → Jun 2026 · range 46.4% – 54.1%
−2.0 pts
HHI
339
Sep 2023 → Jun 2026 · range 339 – 543
Broadly held−134

Quarterly Activity

vs Mar 31, 2026
New
806
Increased
643
Decreased
652
Sold Out
123
Unchanged
136
Holder count: +683
Institutional value: +212.9%
Shares held: +4.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 2,367
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1835632 CUSIP 573874104 13F (30d) 1113 filings 1085 filers Visit website Investor relations