FMR LLC
Rank #1
15.1%
- Shares
- 131.26M
- Change
- +4.44M
- Change %
- +3.50%
- Filing
- Mar 31, 2026
Increased
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
NASDAQ · TECHNOLOGY · Holders
Marvell Technology Group Ltd (MRVL) Institutional Ownership & Insider Trading History
Top MRVL institutional shareholders, filing changes, and Form 4 insider activity with filters for buys, sales, option exercises, gifts, and tax withholding.
Ownership read
MRVL insider sentiment: Net selling.
FMR LLC is the largest loaded institutional holder. 80 sale rows and 0 purchase rows are visible in the loaded Form 4 history. Use the filters below to separate real buying and selling from option exercises, gifts, awards, and tax withholding.
Insider flow
MRVL
Purchases—
Sales3.06M
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Top holder
131.26M
FMR LLC
Insider stance
Net selling
$157M sold / — bought
Latest filing
May 20, 2026
Most recent holder or insider filing date
Rows loaded
240
120 holder / 120 insider
- Holder rows
- 120
- Market data feed
- Latest filing
- May 20, 2026
- Most recent holder or insider filing date
- Increased / initiated
- 71
- 47 decreased in loaded rows
- Insider rows
- 120
- Market data feed
Top 120 institutional holders
Marvell Technology Group Ltd (MRVL) institutional ownership
Ranked by reported share count, with position changes and latest filing dates where the ownership feed supplies them.
VANGUARD GROUP INC
Rank #2
9.04%
- Shares
- 78.76M
- Change
- -854.82K
- Change %
- -1.07%
- Filing
- Dec 31, 2025
Decreased
BLACKROCK
Rank #3
7.33%
- Shares
- 63.84M
- Change
- +4.04M
- Change %
- +6.75%
- Filing
- Mar 31, 2026
Increased
VANGUARD CAPITAL MANAGEMENT LLC
Rank #4
4.49%
- Shares
- 39.11M
- Change
- +39.11M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
VANGUARD PORTFOLIO MANAGEMENT LLC
Rank #5
3.81%
- Shares
- 33.22M
- Change
- +33.22M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
STATE STREET CORP
Rank #6
2.68%
- Shares
- 23.34M
- Change
- +503.59K
- Change %
- +2.21%
- Filing
- Mar 31, 2026
Increased
AMERIPRISE FINANCIAL INC
Rank #7
2.39%
- Shares
- 20.84M
- Change
- +3.70M
- Change %
- +21.57%
- Filing
- Mar 31, 2026
Increased
GEODE CAPITAL MANAGEMENT
Rank #8
1.44%
- Shares
- 12.58M
- Change
- +476.10K
- Change %
- +3.93%
- Filing
- Mar 31, 2026
Increased
FRANKLIN RESOURCES INC
Rank #9
1.30%
- Shares
- 11.37M
- Change
- -181.93K
- Change %
- -1.57%
- Filing
- Mar 31, 2026
Decreased
GOLDMAN SACHS GROUP INC
Rank #10
1.29%
- Shares
- 11.25M
- Change
- +783.24K
- Change %
- +7.49%
- Filing
- Mar 31, 2026
Increased
VAN ECK ASSOCIATES CORP
Rank #11
1.23%
- Shares
- 10.75M
- Change
- +881.19K
- Change %
- +8.93%
- Filing
- Mar 31, 2026
Increased
NORGES BANK
Rank #12
1.21%
- Shares
- 10.54M
- Change
- +1.28M
- Change %
- +13.79%
- Filing
- Dec 31, 2025
Increased
INVESCO LTD.
Rank #13
1.21%
- Shares
- 10.52M
- Change
- +689.78K
- Change %
- +7.01%
- Filing
- Mar 31, 2026
Increased
JANE STREET GROUP
Rank #14
1.14%
- Shares
- 9.95M
- Change
- +2.12M
- Change %
- +27.07%
- Filing
- Mar 31, 2026
Increased
BANK OF AMERICA CORP
Rank #15
1.13%
- Shares
- 9.87M
- Change
- -1.59M
- Change %
- -13.87%
- Filing
- Mar 31, 2026
Decreased
FIL LTD
Rank #16
1.06%
- Shares
- 9.23M
- Change
- +240.72K
- Change %
- +2.68%
- Filing
- Mar 31, 2026
Increased
UBS GROUP AG
Rank #17
1.02%
- Shares
- 8.92M
- Change
- +243.41K
- Change %
- +2.80%
- Filing
- Mar 31, 2026
Increased
MORGAN STANLEY
Rank #18
0.90%
- Shares
- 7.87M
- Change
- +527.67K
- Change %
- +7.19%
- Filing
- Mar 31, 2026
Increased
UBS AM
Rank #19
0.87%
- Shares
- 7.58M
- Change
- -593.14K
- Change %
- -7.26%
- Filing
- Mar 31, 2026
Decreased
NORTHERN TRUST CORP
Rank #20
0.79%
- Shares
- 6.87M
- Change
- +70.19K
- Change %
- +1.03%
- Filing
- Mar 31, 2026
Increased
| # | Institution | % held | Shares | Change | Change % | Filing date |
|---|---|---|---|---|---|---|
| 1 | 15.1% | 131.26M | +4.44M Increased | +3.50% | Mar 31, 2026 | |
| 2 | 9.04% | 78.76M | -854.82K Decreased | -1.07% | Dec 31, 2025 | |
| 3 | 7.33% | 63.84M | +4.04M Increased | +6.75% | Mar 31, 2026 | |
| 4 | 4.49% | 39.11M | +39.11M Initiated | — | Mar 31, 2026 | |
| 5 | 3.81% | 33.22M | +33.22M Initiated | — | Mar 31, 2026 | |
| 6 | 2.68% | 23.34M | +503.59K Increased | +2.21% | Mar 31, 2026 | |
| 7 | AMERIPRISE FINANCIAL INC | 2.39% | 20.84M | +3.70M Increased | +21.57% | Mar 31, 2026 |
| 8 | 1.44% | 12.58M | +476.10K Increased | +3.93% | Mar 31, 2026 | |
| 9 | 1.30% | 11.37M | -181.93K Decreased | -1.57% | Mar 31, 2026 | |
| 10 | 1.29% | 11.25M | +783.24K Increased | +7.49% | Mar 31, 2026 | |
| 11 | VAN ECK ASSOCIATES CORP | 1.23% | 10.75M | +881.19K Increased | +8.93% | Mar 31, 2026 |
| 12 | 1.21% | 10.54M | +1.28M Increased | +13.79% | Dec 31, 2025 | |
| 13 | 1.21% | 10.52M | +689.78K Increased | +7.01% | Mar 31, 2026 | |
| 14 | JANE STREET GROUP | 1.14% | 9.95M | +2.12M Increased | +27.07% | Mar 31, 2026 |
| 15 | 1.13% | 9.87M | -1.59M Decreased | -13.87% | Mar 31, 2026 | |
| 16 | FIL LTD | 1.06% | 9.23M | +240.72K Increased | +2.68% | Mar 31, 2026 |
| 17 | 1.02% | 8.92M | +243.41K Increased | +2.80% | Mar 31, 2026 | |
| 18 | 0.90% | 7.87M | +527.67K Increased | +7.19% | Mar 31, 2026 | |
| 19 | 0.87% | 7.58M | -593.14K Decreased | -7.26% | Mar 31, 2026 | |
| 20 | 0.79% | 6.87M | +70.19K Increased | +1.03% | Mar 31, 2026 |
Showing 20 of 120 matching institutional rows.Load more institutions
Recent insider transactions
Marvell Technology Group Ltd (MRVL) Form 4 filings
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
KOOPMANS, CHRIS
President and COO
- Shares
- 18.74K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 20, 2026
KOOPMANS, CHRIS
President and COO
- Shares
- 9.29K
- % company
- <0.01%
- Price
- $186.80
- Value
- $1,736,119
Filed May 20, 2026
KOOPMANS, CHRIS
President and COO
- Shares
- 18.74K
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 20, 2026
MURPHY, MATTHEW J
Director, Chairman of the Board and CEO
- Shares
- 117.74K
- % company
- 0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 20, 2026
MURPHY, MATTHEW J
Director, Chairman of the Board and CEO
- Shares
- 61.99K
- % company
- <0.01%
- Price
- $186.80
- Value
- $11,580,106
Filed May 20, 2026
MURPHY, MATTHEW J
Director, Chairman of the Board and CEO
- Shares
- 117.74K
- % company
- 0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 20, 2026
KOOPMANS, CHRIS
President and COO
- Shares
- 56.23K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 15, 2026
KOOPMANS, CHRIS
President and COO
- Shares
- 56.23K
- % company
- <0.01%
- Price
- No cash value
- Value
- No cash value
Filed May 15, 2026
KOOPMANS, CHRIS
President and COO
- Shares
- 27.88K
- % company
- <0.01%
- Price
- $176.89
- Value
- $4,932,047
Filed May 15, 2026
MEINTJES, WILLEM A
Chief Financial Officer
- Shares
- 4.00K
- % company
- <0.01%
- Price
- $175.24
- Value
- $700,960
Filed May 15, 2026
MURPHY, MATTHEW J
Director, Chairman of the Board and CEO
- Shares
- 7.50K
- % company
- <0.01%
- Price
- $177.26
- Value
- $1,329,450
Filed May 13, 2026
KOOPMANS, CHRIS
President and COO
- Shares
- 10.00K
- % company
- <0.01%
- Price
- $162.76
- Value
- $1,627,600
Filed May 1, 2026
| # | Insider | % company | Action | Shares | Price | Value | Filing date |
|---|---|---|---|---|---|---|---|
| 1 | KOOPMANS, CHRIS President and COO | <0.01% | Sale to issuer | 18.74K | Not reported | Not reported | May 20, 2026 |
| 2 | KOOPMANS, CHRIS President and COO | <0.01% | Sale to issuer | 9.29K | $186.80 | $1,736,119 | May 20, 2026 |
| 3 | KOOPMANS, CHRIS President and COO | <0.01% | Award / grant | 18.74K | No cash value | No cash value | May 20, 2026 |
| 4 | MURPHY, MATTHEW J Director, Chairman of the Board and CEO | 0.01% | Sale to issuer | 117.74K | Not reported | Not reported | May 20, 2026 |
| 5 | MURPHY, MATTHEW J Director, Chairman of the Board and CEO | <0.01% | Sale to issuer | 61.99K | $186.80 | $11,580,106 | May 20, 2026 |
| 6 | MURPHY, MATTHEW J Director, Chairman of the Board and CEO | 0.01% | Award / grant | 117.74K | No cash value | No cash value | May 20, 2026 |
| 7 | KOOPMANS, CHRIS President and COO | <0.01% | Sale to issuer | 56.23K | Not reported | Not reported | May 15, 2026 |
| 8 | KOOPMANS, CHRIS President and COO | <0.01% | Award / grant | 56.23K | No cash value | No cash value | May 15, 2026 |
| 9 | KOOPMANS, CHRIS President and COO | <0.01% | Sale to issuer | 27.88K | $176.89 | $4,932,047 | May 15, 2026 |
| 10 | MEINTJES, WILLEM A Chief Financial Officer | <0.01% | Sale to issuer | 4.00K | $175.24 | $700,960 | May 15, 2026 |
| 11 | MURPHY, MATTHEW J Director, Chairman of the Board and CEO | <0.01% | Sale to issuer | 7.50K | $177.26 | $1,329,450 | May 13, 2026 |
| 12 | KOOPMANS, CHRIS President and COO | <0.01% | Sale to issuer | 10.00K | $162.76 | $1,627,600 | May 1, 2026 |
Showing 12 of 120 matching Form 4 rows. Percent of company uses current shares outstanding when available.Load more insiders
Frequently asked
Common questions.
Who are the largest MRVL shareholders?
FMR LLC is the largest institutional holder in the loaded MRVL ownership feed, with 131.26 million shares, or about 15.06% of shares outstanding. The table ranks additional institutions by reported share count.
What is institutional ownership of MRVL?
The current TECHi snapshot has 120 loaded institutional rows for Marvell Technology Group Ltd. 71 rows are marked increased or initiated, while 47 rows are marked decreased, with the latest holder filing dated Mar 31, 2026.
Where can I see Marvell Technology Group Ltd insider transactions?
The insider transaction table currently shows 120 loaded Form 4 rows for MRVL, with the latest insider filing dated May 20, 2026. It separates purchases, sales, option exercises, awards, gifts, and tax withholding so administrative transactions are not confused with open-market trades.
Are MRVL insiders buying or selling?
The loaded MRVL Form 4 rows currently read Net selling: 80 sale rows and 0 purchase rows. Awards, gifts, conversions, and tax withholding are shown separately because they do not carry the same signal as open-market buying or selling.
Who is the most active MRVL insider in the loaded filings?
MURPHY, MATTHEW J is the most active insider by absolute share movement in the loaded MRVL rows, with 3.15 million shares moving across the visible filing history. Review the action labels before treating that activity as buying or selling.