Security key
573874104
Marvell Technology, Inc. - Common Stock (MRVL)
CUSIP: 573874104
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 673,138,664
- Total 13F value
- $56,579,564,104
- Share change
- -22,288,192
- Put/Call ratio
- 153%
- SEC-reported price per share
- $84.07
- Number of holders
- 1,354
- Value change
- -$1,765,163,414
- Number of buys
- 741
- Number of sells
- 611
- Shares outstanding
- 874,811,651
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
1,354
Top holders
10
MRVL full security history
Ownership snapshot
Full 13F holder table
Marvell Technology, Inc. SEC filings
Marvell Technology, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of MRVL - Marvell Technology, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Robert E. Switz
Disclosed value leader
FMR LLC
Comparable rows
15/15
Latest evidence
30 Jun 2025
3/4/5
13F
Lead comparable stake: 0.01%
Showing 1-6 of 15 holder rows.
Quick read
Robert E. Switz leads the comparable SEC ownership view at 0.01%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Robert E. Switz's linked filing trail.
Comparable ownership
Top 5
Robert E. Switz
0.01%
Michael G. Strachan
0.01%
FMR LLC
13%
VANGUARD GROUP INC
7.4%
BlackRock, Inc.
6.9%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Robert E. Switz |
3/4/5
Director
|
0.01%
|
$5,200,281
78,209 shares
mixed-class rows
|
— | 13 Jun 2025 |
| Michael G. Strachan |
3/4/5
Director
|
0.01%
|
$4,270,013
63,612 shares
mixed-class rows
|
— | 13 Jun 2025 |
| FMR LLC |
13F
Company
|
13%
|
$8,887,653,255
114,827,562 shares
|
— | 30 Jun 2025 |
| VANGUARD GROUP INC |
13F
Company
|
7.4%
|
$4,987,906,156
64,443,232 shares
|
— | 30 Jun 2025 |
| BlackRock, Inc. |
13F
Company
|
6.9%
|
$4,680,543,396
60,472,137 shares
|
— | 30 Jun 2025 |
| BROWN ADVISORY INC |
13F
Company
|
2.4%
|
$1,613,043,917
20,840,336 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
1,354
Shares
673,138,664
Rows available
1,354
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
1,302
Q3 2025 holders
1,354
Holder diff
52
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|