Stocks › MRVL
Marvell Technology, Inc.
MRVL·Nasdaq·
United States·USD
United States·USD$287.01
+15.76 (+5.81%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
MRVL
Marvell Technology, Inc. · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
MRVLS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of MRVL by members of U.S. Congress · 63 on record · 7 in the last 12 months
Whale Activity
Position changes in MRVL reported for 2026-09-30 by 6 tracked institutional filers
- Increased1
- New0
- Held0
- Decreased0
- Closed0
- No prior filing5
| Filer | Shares | Value | Change |
|---|---|---|---|
| Silverleafe Capital Partners, LLC | 14.9K | $3.9M | — |
| Parrish Capital LLC | 8,213 | $2.2M | increased |
| Miller Global Investments, LLC | 6,154 | $1.6M | — |
| Eleva Capital SAS | 4,108 | $1.1M | — |
| Marathon Mission, Inc. | 2,801 | $740K | — |
| Box Hill Private Wealth LLC | 2,756 | $728K | — |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by MRVL insiders, by quarter · Form 4
Recent Insider Transactions
2,695 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Koopmans ChrisPresident and COO | Sale | −10.0K | $262.05 | $2.6M | Oct 1, 2026 | Form 4 ↗ |
| MURPHY MATTHEW JChairman of the Board and CEO · Director | Sale | −7,500 | $223.39 | $1.7M | Sep 15, 2026 | Form 4 ↗ |
| Koopmans ChrisPresident and COO | Sale | −10.0K | $203.27 | $2.0M | Sep 1, 2026 | Form 4 ↗ |
| MURPHY MATTHEW JChairman of the Board and CEO · Director | Sale | −7,500 | $236.08 | $1.8M | Aug 17, 2026 | Form 4 ↗ |
| Koopmans ChrisPresident and COO | Sale | −10.0K | $180.50 | $1.8M | Aug 3, 2026 | Form 4 ↗ |
| Bharathi SandeepPresident, Data Center Group | Sale | −9,013 | $199.24 | $1.8M | Jul 16, 2026 | Form 4 ↗ |
| MURPHY MATTHEW JChairman of the Board and CEO · Director | Sale | −7,500 | $209.52 | $1.6M | Jul 15, 2026 | Form 4 ↗ |
| Koopmans ChrisPresident and COO | Sale | −10.0K | $281.92 | $2.8M | Jul 1, 2026 | Form 4 ↗ |
| RAMASWAMI RAJIVDirector | Option exercise | +3,082 | $0.00 | $0 | Jun 25, 2026 | Form 4 ↗ |
| Durn DanielChief Financial Officer | Sale | −2,250 | $281.01 | $632K | Jun 23, 2026 | Form 4 ↗ |
| House Rebecca WDirector | Gift | −750 | $0.00 | $0 | Jun 17, 2026 | Form 4 ↗ |
| Bharathi SandeepPresident, Data Center Group | Sale | −2,231 | $299.13 | $667K | Jun 16, 2026 | Form 4 ↗ |
| Bharathi SandeepPresident, Data Center Group | Tax withholding | −2,482 | $308.88 | $767K | Jun 15, 2026 | Form 4 ↗ |
| Bharathi SandeepPresident, Data Center Group | Option exercise | +4,713 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| MURPHY MATTHEW JChairman of the Board and CEO · Director | Sale | −7,500 | $298.76 | $2.2M | Jun 15, 2026 | Form 4 ↗ |
| Casper MarkEVP & Chief Legal Officer | Gift | −1,000 | $0.00 | $0 | Jun 15, 2026 | Form 4 ↗ |
| House Rebecca WDirector | Option exercise | +3,940 | $0.00 | $0 | Jun 13, 2026 | Form 4 ↗ |
| Knight MarachelDirector | Option exercise | +3,940 | $0.00 | $0 | Jun 13, 2026 | Form 4 ↗ |
| Buss Brad WDirector | Option exercise | +3,940 | $0.00 | $0 | Jun 13, 2026 | Form 4 ↗ |
| WALLACE RICHARD PDirector | Option exercise | +3,940 | $0.00 | $0 | Jun 13, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding MRVL · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 28.5M | $8.49B | 0.37% | Jun 30, 2026 |
| VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS | 22.7M | $6.76B | 0.40% | Jun 30, 2026 |
| Invesco QQQ Trust, Series 1 | 18.6M | $5.53B | 1.13% | Jun 30, 2026 |
| Select Semiconductors Portfolio Fidelity Select Portfolios | 18.6M | $3.82B | 7.44% | May 31, 2026 |
| VanEck Semiconductor ETF VanEck ETF Trust | 12.1M | $3.60B | 4.66% | Jun 30, 2026 |
| iShares Core S&P 500 ETF iShares Trust | 12.0M | $3.59B | 0.40% | Jun 30, 2026 |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | 10.6M | $3.16B | 0.40% | Jun 30, 2026 |
| VANGUARD GROWTH INDEX FUND VANGUARD INDEX FUNDS | 9.6M | $2.85B | 0.75% | Jun 30, 2026 |
| iShares Semiconductor ETF iShares Trust | 8.4M | $2.50B | 5.22% | Jun 30, 2026 |
| State Street(R) Technology Select Sector SPDR(R) ETF SELECT SECTOR SPDR TRUST | 6.0M | $1.80B | 1.45% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list MRVL's shares (CUSIP 573874104), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Abigail P. JohnsonSCHEDULE 13G/A · passive (13G) · 56.9M shares6.5%
Aug 6, 2026 · ↗ - FMR LLCSCHEDULE 13G/A · passive (13G) · 56.9M shares6.5%
Aug 6, 2026 · ↗ - Vanguard Capital ManagementSCHEDULE 13G/A · passive (13G) · 66.7M shares7.6%
Jul 31, 2026 · ↗ - BlackRock, Inc.SCHEDULE 13G/A · passive (13G) · 79.1M shares9.0%
Jul 29, 2026 · ↗ - Abigail P. JohnsonSCHEDULE 13G/A · passive (13G) · 84.4M shares9.6%
Jun 5, 2026 · ↗ - FMR LLCSCHEDULE 13G/A · passive (13G) · 84.4M shares9.6%
Jun 5, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming marvell technology as client
- CLARK STREET ASSOCIATESMARVELL TECHNOLOGY, INC. · 2026 Q2 · BUD, DEF$60K
Filing ↗ - MEHLMAN CONSULTING, INC.MARVELL TECHNOLOGY · 2026 Q2 · CPI$60K
Filing ↗ - MARVELL TECHNOLOGY, INC.MARVELL TECHNOLOGY, INC. · 2026 Q2 · SCI$140K
Filing ↗ - CLARK STREET ASSOCIATESMARVELL TECHNOLOGY, INC. · 2026 Q1 · BUD, DEF$30K
Filing ↗ - CLARK STREET ASSOCIATESMARVELL TECHNOLOGY, INC. · 2026 Q1 · BUD, DEF—
Filing ↗
Government Contracts
Federal awards to Marvell Technology, Inc. · USAspending
No federal contract awards found for Marvell Technology, Inc..
U.S. Patents
Recent USPTO applications naming Marvell Technology, Inc.
No USPTO patent applications found for Marvell Technology, Inc..
Annual Financials
From MRVL's 10-K filings · XBRL
No annual XBRL figures on record for MRVL. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
- 2-for-1Stock splitJul 25, 2006
- 2-for-1Stock splitJun 29, 2004
Split dates and ratios from the price history · Close Prices from Tiingo.com
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 8.01, 9.01Other eventsSep 25, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsAug 27, 2026
EDGAR ↗ - 8-K · Items 1.01, 3.02, 9.01Material agreement · Unregistered sale of equityAug 19, 2026
EDGAR ↗ - 8-K · Items 8.01, 9.01Other eventsJul 9, 2026
EDGAR ↗ - 8-K · Items 5.07, 8.01, 9.01Shareholder vote · Other eventsJun 25, 2026
EDGAR ↗ - 8-K · Items 5.02, 7.01, 9.01Officer / director change · Reg FD disclosureJun 11, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsMay 27, 2026
EDGAR ↗
About Marvell Technology, Inc.
From SEC EDGAR company records
Industry (SIC 3674)Semiconductors & Related Devices
SectorTechnology
HeadquartersWILMINGTON, DE
IncorporatedDE
SEC CIK0001835632 ↗